diff options
| author | Kartik Agaram <vc@akkartik.com> | 2020-10-20 23:06:24 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-10-20 23:06:24 -0700 |
| commit | d409be9b29b4bbfdf10fa26620fa6abbe45a87da (patch) | |
| tree | ec4e136e67154830be094c2fc55502f21cc29787 | |
| parent | 45686076340d164d4efacd75db402fb0c4bb789f (diff) | |
| download | mu-d409be9b29b4bbfdf10fa26620fa6abbe45a87da.tar.gz | |
7088
| -rw-r--r-- | html/apps/tile/box.mu.html | 194 | ||||
| -rw-r--r-- | html/apps/tile/data.mu.html | 842 | ||||
| -rw-r--r-- | html/apps/tile/environment.mu.html | 1910 | ||||
| -rw-r--r-- | html/apps/tile/gap-buffer.mu.html | 28 | ||||
| -rw-r--r-- | html/apps/tile/grapheme-stack.mu.html | 334 | ||||
| -rw-r--r-- | html/apps/tile/int-stack.mu.html | 23 | ||||
| -rw-r--r-- | html/apps/tile/main.mu.html | 170 | ||||
| -rw-r--r-- | html/apps/tile/rpn.mu.html | 387 | ||||
| -rw-r--r-- | html/apps/tile/value-stack.mu.html | 11 | ||||
| -rw-r--r-- | html/apps/tile/word.mu.html | 591 |
10 files changed, 3168 insertions, 1322 deletions
diff --git a/html/apps/tile/box.mu.html b/html/apps/tile/box.mu.html index 689dc7bf..40a28dd4 100644 --- a/html/apps/tile/box.mu.html +++ b/html/apps/tile/box.mu.html @@ -56,91 +56,115 @@ if ('onhashchange' in window) { <body onload='JumpToLine();'> <a href='https://github.com/akkartik/mu/blob/master/apps/tile/box.mu'>https://github.com/akkartik/mu/blob/master/apps/tile/box.mu</a> <pre id='vimCodeElement'> -<span id="L1" class="LineNr"> 1 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L1'>draw-box</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row1: int, col1: int, row2: int, col2: int <span class="Delimiter">{</span> -<span id="L2" class="LineNr"> 2 </span> <a href='box.mu.html#L22'>draw-horizontal-line</a> <a href='../../405screen.mu.html#L9'>screen</a>, row1, col1, col2 -<span id="L3" class="LineNr"> 3 </span> <a href='box.mu.html#L34'>draw-vertical-line</a> <a href='../../405screen.mu.html#L9'>screen</a>, row1, row2, col1 -<span id="L4" class="LineNr"> 4 </span> <a href='box.mu.html#L22'>draw-horizontal-line</a> <a href='../../405screen.mu.html#L9'>screen</a>, row2, col1, col2 -<span id="L5" class="LineNr"> 5 </span> <a href='box.mu.html#L34'>draw-vertical-line</a> <a href='../../405screen.mu.html#L9'>screen</a>, row1, row2, col2 -<span id="L6" class="LineNr"> 6 </span><span class="Delimiter">}</span> -<span id="L7" class="LineNr"> 7 </span> -<span id="L8" class="LineNr"> 8 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L8'>draw-hatching</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row1: int, col1: int, row2: int, col2: int <span class="Delimiter">{</span> -<span id="L9" class="LineNr"> 9 </span> <span class="PreProc">var</span> c/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy col1 -<span id="L10" class="LineNr">10 </span> <span class="PreProc">var</span> r1/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy row1 -<span id="L11" class="LineNr">11 </span> r1 <span class="SpecialChar"><-</span> increment -<span id="L12" class="LineNr">12 </span> c <span class="SpecialChar"><-</span> add <span class="Constant">2</span> -<span id="L13" class="LineNr">13 </span> <span class="Delimiter">{</span> -<span id="L14" class="LineNr">14 </span> compare c, col2 -<span id="L15" class="LineNr">15 </span> <span class="PreProc">break-if->=</span> -<span id="L16" class="LineNr">16 </span> <a href='box.mu.html#L34'>draw-vertical-line</a> <a href='../../405screen.mu.html#L9'>screen</a>, r1, row2, c -<span id="L17" class="LineNr">17 </span> c <span class="SpecialChar"><-</span> add <span class="Constant">2</span> -<span id="L18" class="LineNr">18 </span> <span class="PreProc">loop</span> -<span id="L19" class="LineNr">19 </span> <span class="Delimiter">}</span> -<span id="L20" class="LineNr">20 </span><span class="Delimiter">}</span> -<span id="L21" class="LineNr">21 </span> -<span id="L22" class="LineNr">22 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L22'>draw-horizontal-line</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row: int, col1: int, col2: int <span class="Delimiter">{</span> -<span id="L23" class="LineNr">23 </span> <span class="PreProc">var</span> col/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy col1 -<span id="L24" class="LineNr">24 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <span class="Constant">0</span>, row, col -<span id="L25" class="LineNr">25 </span> <span class="Delimiter">{</span> -<span id="L26" class="LineNr">26 </span> compare col, col2 -<span id="L27" class="LineNr">27 </span> <span class="PreProc">break-if->=</span> -<span id="L28" class="LineNr">28 </span> <a href='../../405screen.mu.html#L422'>print-code-point</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">0x2500</span> -<span id="L29" class="LineNr">29 </span> col <span class="SpecialChar"><-</span> increment -<span id="L30" class="LineNr">30 </span> <span class="PreProc">loop</span> -<span id="L31" class="LineNr">31 </span> <span class="Delimiter">}</span> -<span id="L32" class="LineNr">32 </span><span class="Delimiter">}</span> -<span id="L33" class="LineNr">33 </span> -<span id="L34" class="LineNr">34 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L34'>draw-vertical-line</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row1: int, row2: int, col: int <span class="Delimiter">{</span> -<span id="L35" class="LineNr">35 </span> <span class="PreProc">var</span> row/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy row1 -<span id="L36" class="LineNr">36 </span> <span class="Delimiter">{</span> -<span id="L37" class="LineNr">37 </span> compare row, row2 -<span id="L38" class="LineNr">38 </span> <span class="PreProc">break-if->=</span> -<span id="L39" class="LineNr">39 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <span class="Constant">0</span>, row, col -<span id="L40" class="LineNr">40 </span> <a href='../../405screen.mu.html#L422'>print-code-point</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">0x2502</span> -<span id="L41" class="LineNr">41 </span> row <span class="SpecialChar"><-</span> increment -<span id="L42" class="LineNr">42 </span> <span class="PreProc">loop</span> -<span id="L43" class="LineNr">43 </span> <span class="Delimiter">}</span> -<span id="L44" class="LineNr">44 </span><span class="Delimiter">}</span> -<span id="L45" class="LineNr">45 </span> -<span id="L46" class="LineNr">46 </span><span class="muComment"># erase parts of screen the slow way</span> -<span id="L47" class="LineNr">47 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L47'>clear-rect</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row1: int, col1: int, row2: int, col2: int <span class="Delimiter">{</span> -<span id="L48" class="LineNr">48 </span> <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy row1 -<span id="L49" class="LineNr">49 </span> <span class="Delimiter">{</span> -<span id="L50" class="LineNr">50 </span> compare i, row2 -<span id="L51" class="LineNr">51 </span> <span class="PreProc">break-if-></span> -<span id="L52" class="LineNr">52 </span> <span class="PreProc">var</span> j/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy col1 -<span id="L53" class="LineNr">53 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, i, j -<span id="L54" class="LineNr">54 </span> <span class="Delimiter">{</span> -<span id="L55" class="LineNr">55 </span> compare j, col2 -<span id="L56" class="LineNr">56 </span> <span class="PreProc">break-if-></span> -<span id="L57" class="LineNr">57 </span> <a href='../../405screen.mu.html#L206'>print-grapheme</a> <a href='../../405screen.mu.html#L9'>screen</a> <span class="Constant">0x20</span> <span class="muComment"># space</span> -<span id="L58" class="LineNr">58 </span> j <span class="SpecialChar"><-</span> increment -<span id="L59" class="LineNr">59 </span> <span class="PreProc">loop</span> -<span id="L60" class="LineNr">60 </span> <span class="Delimiter">}</span> -<span id="L61" class="LineNr">61 </span> i <span class="SpecialChar"><-</span> increment -<span id="L62" class="LineNr">62 </span> <span class="PreProc">loop</span> -<span id="L63" class="LineNr">63 </span> <span class="Delimiter">}</span> -<span id="L64" class="LineNr">64 </span><span class="Delimiter">}</span> -<span id="L65" class="LineNr">65 </span> -<span id="L66" class="LineNr">66 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L66'>clear-rect2</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row1: int, col1: int, w: int, h: int <span class="Delimiter">{</span> -<span id="L67" class="LineNr">67 </span> <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L68" class="LineNr">68 </span> <span class="PreProc">var</span> curr-row/<span class="Constant">esi</span>: int <span class="SpecialChar"><-</span> copy row1 -<span id="L69" class="LineNr">69 </span> <span class="Delimiter">{</span> -<span id="L70" class="LineNr">70 </span> compare i, w -<span id="L71" class="LineNr">71 </span> <span class="PreProc">break-if->=</span> -<span id="L72" class="LineNr">72 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, curr-row, col1 -<span id="L73" class="LineNr">73 </span> <span class="PreProc">var</span> j/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L74" class="LineNr">74 </span> <span class="Delimiter">{</span> -<span id="L75" class="LineNr">75 </span> compare j, h -<span id="L76" class="LineNr">76 </span> <span class="PreProc">break-if->=</span> -<span id="L77" class="LineNr">77 </span> <a href='../../405screen.mu.html#L206'>print-grapheme</a> <a href='../../405screen.mu.html#L9'>screen</a> <span class="Constant">0x20</span> <span class="muComment"># space</span> -<span id="L78" class="LineNr">78 </span> j <span class="SpecialChar"><-</span> increment -<span id="L79" class="LineNr">79 </span> <span class="PreProc">loop</span> -<span id="L80" class="LineNr">80 </span> <span class="Delimiter">}</span> -<span id="L81" class="LineNr">81 </span> i <span class="SpecialChar"><-</span> increment -<span id="L82" class="LineNr">82 </span> curr-row <span class="SpecialChar"><-</span> increment -<span id="L83" class="LineNr">83 </span> <span class="PreProc">loop</span> -<span id="L84" class="LineNr">84 </span> <span class="Delimiter">}</span> -<span id="L85" class="LineNr">85 </span><span class="Delimiter">}</span> +<span id="L1" class="LineNr"> 1 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L1'>draw-box</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row1: int, col1: int, row2: int, col2: int <span class="Delimiter">{</span> +<span id="L2" class="LineNr"> 2 </span> <a href='box.mu.html#L26'>draw-horizontal-line</a> <a href='../../405screen.mu.html#L9'>screen</a>, row1, col1, col2 +<span id="L3" class="LineNr"> 3 </span> <a href='box.mu.html#L38'>draw-vertical-line</a> <a href='../../405screen.mu.html#L9'>screen</a>, row1, row2, col1 +<span id="L4" class="LineNr"> 4 </span> <a href='box.mu.html#L26'>draw-horizontal-line</a> <a href='../../405screen.mu.html#L9'>screen</a>, row2, col1, col2 +<span id="L5" class="LineNr"> 5 </span> <a href='box.mu.html#L38'>draw-vertical-line</a> <a href='../../405screen.mu.html#L9'>screen</a>, row1, row2, col2 +<span id="L6" class="LineNr"> 6 </span> <a href='box.mu.html#L50'>draw-top-left-corner</a> <a href='../../405screen.mu.html#L9'>screen</a>, row1, col1 +<span id="L7" class="LineNr"> 7 </span> <a href='box.mu.html#L55'>draw-top-right-corner</a> <a href='../../405screen.mu.html#L9'>screen</a>, row1, col2 +<span id="L8" class="LineNr"> 8 </span> <a href='box.mu.html#L60'>draw-bottom-left-corner</a> <a href='../../405screen.mu.html#L9'>screen</a>, row2, col1 +<span id="L9" class="LineNr"> 9 </span> <a href='box.mu.html#L65'>draw-bottom-right-corner</a> <a href='../../405screen.mu.html#L9'>screen</a>, row2, col2 +<span id="L10" class="LineNr"> 10 </span><span class="Delimiter">}</span> +<span id="L11" class="LineNr"> 11 </span> +<span id="L12" class="LineNr"> 12 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L12'>draw-hatching</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row1: int, col1: int, row2: int, col2: int <span class="Delimiter">{</span> +<span id="L13" class="LineNr"> 13 </span> <span class="PreProc">var</span> c/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy col1 +<span id="L14" class="LineNr"> 14 </span> <span class="PreProc">var</span> r1/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy row1 +<span id="L15" class="LineNr"> 15 </span> r1 <span class="SpecialChar"><-</span> increment +<span id="L16" class="LineNr"> 16 </span> c <span class="SpecialChar"><-</span> add <span class="Constant">2</span> +<span id="L17" class="LineNr"> 17 </span> <span class="Delimiter">{</span> +<span id="L18" class="LineNr"> 18 </span> compare c, col2 +<span id="L19" class="LineNr"> 19 </span> <span class="PreProc">break-if->=</span> +<span id="L20" class="LineNr"> 20 </span> <a href='box.mu.html#L38'>draw-vertical-line</a> <a href='../../405screen.mu.html#L9'>screen</a>, r1, row2, c +<span id="L21" class="LineNr"> 21 </span> c <span class="SpecialChar"><-</span> add <span class="Constant">2</span> +<span id="L22" class="LineNr"> 22 </span> <span class="PreProc">loop</span> +<span id="L23" class="LineNr"> 23 </span> <span class="Delimiter">}</span> +<span id="L24" class="LineNr"> 24 </span><span class="Delimiter">}</span> +<span id="L25" class="LineNr"> 25 </span> +<span id="L26" class="LineNr"> 26 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L26'>draw-horizontal-line</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row: int, col1: int, col2: int <span class="Delimiter">{</span> +<span id="L27" class="LineNr"> 27 </span> <span class="PreProc">var</span> col/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy col1 +<span id="L28" class="LineNr"> 28 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, row, col +<span id="L29" class="LineNr"> 29 </span> <span class="Delimiter">{</span> +<span id="L30" class="LineNr"> 30 </span> compare col, col2 +<span id="L31" class="LineNr"> 31 </span> <span class="PreProc">break-if->=</span> +<span id="L32" class="LineNr"> 32 </span> <a href='../../405screen.mu.html#L422'>print-code-point</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">0x2500</span> +<span id="L33" class="LineNr"> 33 </span> col <span class="SpecialChar"><-</span> increment +<span id="L34" class="LineNr"> 34 </span> <span class="PreProc">loop</span> +<span id="L35" class="LineNr"> 35 </span> <span class="Delimiter">}</span> +<span id="L36" class="LineNr"> 36 </span><span class="Delimiter">}</span> +<span id="L37" class="LineNr"> 37 </span> +<span id="L38" class="LineNr"> 38 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L38'>draw-vertical-line</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row1: int, row2: int, col: int <span class="Delimiter">{</span> +<span id="L39" class="LineNr"> 39 </span> <span class="PreProc">var</span> row/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy row1 +<span id="L40" class="LineNr"> 40 </span> <span class="Delimiter">{</span> +<span id="L41" class="LineNr"> 41 </span> compare row, row2 +<span id="L42" class="LineNr"> 42 </span> <span class="PreProc">break-if->=</span> +<span id="L43" class="LineNr"> 43 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, row, col +<span id="L44" class="LineNr"> 44 </span> <a href='../../405screen.mu.html#L422'>print-code-point</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">0x2502</span> +<span id="L45" class="LineNr"> 45 </span> row <span class="SpecialChar"><-</span> increment +<span id="L46" class="LineNr"> 46 </span> <span class="PreProc">loop</span> +<span id="L47" class="LineNr"> 47 </span> <span class="Delimiter">}</span> +<span id="L48" class="LineNr"> 48 </span><span class="Delimiter">}</span> +<span id="L49" class="LineNr"> 49 </span> +<span id="L50" class="LineNr"> 50 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L50'>draw-top-left-corner</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row: int, col: int <span class="Delimiter">{</span> +<span id="L51" class="LineNr"> 51 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, row, col +<span id="L52" class="LineNr"> 52 </span> <a href='../../405screen.mu.html#L422'>print-code-point</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">0x250c</span> +<span id="L53" class="LineNr"> 53 </span><span class="Delimiter">}</span> +<span id="L54" class="LineNr"> 54 </span> +<span id="L55" class="LineNr"> 55 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L55'>draw-top-right-corner</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row: int, col: int <span class="Delimiter">{</span> +<span id="L56" class="LineNr"> 56 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, row, col +<span id="L57" class="LineNr"> 57 </span> <a href='../../405screen.mu.html#L422'>print-code-point</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">0x2510</span> +<span id="L58" class="LineNr"> 58 </span><span class="Delimiter">}</span> +<span id="L59" class="LineNr"> 59 </span> +<span id="L60" class="LineNr"> 60 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L60'>draw-bottom-left-corner</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row: int, col: int <span class="Delimiter">{</span> +<span id="L61" class="LineNr"> 61 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, row, col +<span id="L62" class="LineNr"> 62 </span> <a href='../../405screen.mu.html#L422'>print-code-point</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">0x2514</span> +<span id="L63" class="LineNr"> 63 </span><span class="Delimiter">}</span> +<span id="L64" class="LineNr"> 64 </span> +<span id="L65" class="LineNr"> 65 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L65'>draw-bottom-right-corner</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row: int, col: int <span class="Delimiter">{</span> +<span id="L66" class="LineNr"> 66 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, row, col +<span id="L67" class="LineNr"> 67 </span> <a href='../../405screen.mu.html#L422'>print-code-point</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">0x2518</span> +<span id="L68" class="LineNr"> 68 </span><span class="Delimiter">}</span> +<span id="L69" class="LineNr"> 69 </span> +<span id="L70" class="LineNr"> 70 </span><span class="muComment"># erase parts of screen the slow way</span> +<span id="L71" class="LineNr"> 71 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L71'>clear-rect</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row1: int, col1: int, row2: int, col2: int <span class="Delimiter">{</span> +<span id="L72" class="LineNr"> 72 </span> <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy row1 +<span id="L73" class="LineNr"> 73 </span> <span class="Delimiter">{</span> +<span id="L74" class="LineNr"> 74 </span> compare i, row2 +<span id="L75" class="LineNr"> 75 </span> <span class="PreProc">break-if-></span> +<span id="L76" class="LineNr"> 76 </span> <span class="PreProc">var</span> j/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy col1 +<span id="L77" class="LineNr"> 77 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, i, j +<span id="L78" class="LineNr"> 78 </span> <span class="Delimiter">{</span> +<span id="L79" class="LineNr"> 79 </span> compare j, col2 +<span id="L80" class="LineNr"> 80 </span> <span class="PreProc">break-if-></span> +<span id="L81" class="LineNr"> 81 </span> <a href='../../405screen.mu.html#L206'>print-grapheme</a> <a href='../../405screen.mu.html#L9'>screen</a> <span class="Constant">0x20</span> <span class="muComment"># space</span> +<span id="L82" class="LineNr"> 82 </span> j <span class="SpecialChar"><-</span> increment +<span id="L83" class="LineNr"> 83 </span> <span class="PreProc">loop</span> +<span id="L84" class="LineNr"> 84 </span> <span class="Delimiter">}</span> +<span id="L85" class="LineNr"> 85 </span> i <span class="SpecialChar"><-</span> increment +<span id="L86" class="LineNr"> 86 </span> <span class="PreProc">loop</span> +<span id="L87" class="LineNr"> 87 </span> <span class="Delimiter">}</span> +<span id="L88" class="LineNr"> 88 </span><span class="Delimiter">}</span> +<span id="L89" class="LineNr"> 89 </span> +<span id="L90" class="LineNr"> 90 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='box.mu.html#L90'>clear-rect2</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), row1: int, col1: int, w: int, h: int <span class="Delimiter">{</span> +<span id="L91" class="LineNr"> 91 </span> <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L92" class="LineNr"> 92 </span> <span class="PreProc">var</span> curr-row/<span class="Constant">esi</span>: int <span class="SpecialChar"><-</span> copy row1 +<span id="L93" class="LineNr"> 93 </span> <span class="Delimiter">{</span> +<span id="L94" class="LineNr"> 94 </span> compare i, w +<span id="L95" class="LineNr"> 95 </span> <span class="PreProc">break-if->=</span> +<span id="L96" class="LineNr"> 96 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, curr-row, col1 +<span id="L97" class="LineNr"> 97 </span> <span class="PreProc">var</span> j/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L98" class="LineNr"> 98 </span> <span class="Delimiter">{</span> +<span id="L99" class="LineNr"> 99 </span> compare j, h +<span id="L100" class="LineNr">100 </span> <span class="PreProc">break-if->=</span> +<span id="L101" class="LineNr">101 </span> <a href='../../405screen.mu.html#L206'>print-grapheme</a> <a href='../../405screen.mu.html#L9'>screen</a> <span class="Constant">0x20</span> <span class="muComment"># space</span> +<span id="L102" class="LineNr">102 </span> j <span class="SpecialChar"><-</span> increment +<span id="L103" class="LineNr">103 </span> <span class="PreProc">loop</span> +<span id="L104" class="LineNr">104 </span> <span class="Delimiter">}</span> +<span id="L105" class="LineNr">105 </span> i <span class="SpecialChar"><-</span> increment +<span id="L106" class="LineNr">106 </span> curr-row <span class="SpecialChar"><-</span> increment +<span id="L107" class="LineNr">107 </span> <span class="PreProc">loop</span> +<span id="L108" class="LineNr">108 </span> <span class="Delimiter">}</span> +<span id="L109" class="LineNr">109 </span><span class="Delimiter">}</span> </pre> </body> </html> diff --git a/html/apps/tile/data.mu.html b/html/apps/tile/data.mu.html index 4e0c9f7d..6ead395a 100644 --- a/html/apps/tile/data.mu.html +++ b/html/apps/tile/data.mu.html @@ -14,6 +14,7 @@ pre { white-space: pre-wrap; font-family: monospace; color: #000000; background- body { font-size:12pt; font-family: monospace; color: #000000; background-color: #c6c6c6; } a { color:inherit; } * { font-size:12pt; font-size: 1em; } +.CommentedCode { color: #8a8a8a; } .muComment { color: #005faf; } .LineNr { } .SpecialChar { color: #d70000; } @@ -56,49 +57,49 @@ if ('onhashchange' in window) { <body onload='JumpToLine();'> <a href='https://github.com/akkartik/mu/blob/master/apps/tile/data.mu'>https://github.com/akkartik/mu/blob/master/apps/tile/data.mu</a> <pre id='vimCodeElement'> -<span id="L1" class="LineNr"> 1 </span><span class="PreProc">type</span> <a href='data.mu.html#L1'>program</a> <span class="Delimiter">{</span> -<span id="L2" class="LineNr"> 2 </span> defs: (handle <a href='data.mu.html#L13'>function</a>) -<span id="L3" class="LineNr"> 3 </span> sandboxes: (handle <a href='data.mu.html#L6'>sandbox</a>) -<span id="L4" class="LineNr"> 4 </span><span class="Delimiter">}</span> -<span id="L5" class="LineNr"> 5 </span> -<span id="L6" class="LineNr"> 6 </span><span class="PreProc">type</span> <a href='data.mu.html#L6'>sandbox</a> <span class="Delimiter">{</span> -<span id="L7" class="LineNr"> 7 </span> setup: (handle <a href='data.mu.html#L21'>line</a>) -<span id="L8" class="LineNr"> 8 </span> data: (handle <a href='data.mu.html#L21'>line</a>) -<span id="L9" class="LineNr"> 9 </span> next: (handle <a href='data.mu.html#L6'>sandbox</a>) -<span id="L10" class="LineNr"> 10 </span> prev: (handle <a href='data.mu.html#L6'>sandbox</a>) -<span id="L11" class="LineNr"> 11 </span><span class="Delimiter">}</span> -<span id="L12" class="LineNr"> 12 </span> -<span id="L13" class="LineNr"> 13 </span><span class="PreProc">type</span> <a href='data.mu.html#L13'>function</a> <span class="Delimiter">{</span> -<span id="L14" class="LineNr"> 14 </span> name: (handle array byte) -<span id="L15" class="LineNr"> 15 </span> args: (handle <a href='data.mu.html#L29'>word</a>) <span class="muComment"># in reverse order</span> -<span id="L16" class="LineNr"> 16 </span> body: (handle <a href='data.mu.html#L21'>line</a>) -<span id="L17" class="LineNr"> 17 </span> <span class="muComment"># some sort of indication of spatial location</span> -<span id="L18" class="LineNr"> 18 </span> next: (handle <a href='data.mu.html#L13'>function</a>) -<span id="L19" class="LineNr"> 19 </span><span class="Delimiter">}</span> -<span id="L20" class="LineNr"> 20 </span> -<span id="L21" class="LineNr"> 21 </span><span class="PreProc">type</span> <a href='data.mu.html#L21'>line</a> <span class="Delimiter">{</span> -<span id="L22" class="LineNr"> 22 </span> name: (handle array byte) -<span id="L23" class="LineNr"> 23 </span> data: (handle <a href='data.mu.html#L29'>word</a>) -<span id="L24" class="LineNr"> 24 </span> <a href='data.mu.html#L56'>result</a>: (handle <a href='data.mu.html#L56'>result</a>) <span class="muComment"># might be cached</span> -<span id="L25" class="LineNr"> 25 </span> next: (handle <a href='data.mu.html#L21'>line</a>) -<span id="L26" class="LineNr"> 26 </span> prev: (handle <a href='data.mu.html#L21'>line</a>) -<span id="L27" class="LineNr"> 27 </span><span class="Delimiter">}</span> -<span id="L28" class="LineNr"> 28 </span> -<span id="L29" class="LineNr"> 29 </span><span class="PreProc">type</span> <a href='data.mu.html#L29'>word</a> <span class="Delimiter">{</span> -<span id="L30" class="LineNr"> 30 </span> <span class="muComment"># at most one of these will be non-null</span> -<span id="L31" class="LineNr"> 31 </span> scalar-data: (handle gap-buffer) -<span id="L32" class="LineNr"> 32 </span> text-data: (handle array byte) -<span id="L33" class="LineNr"> 33 </span> box-data: (handle <a href='data.mu.html#L21'>line</a>) <span class="muComment"># recurse</span> -<span id="L34" class="LineNr"> 34 </span> <span class="muComment"># other metadata attached to this word</span> -<span id="L35" class="LineNr"> 35 </span> display-subsidiary-stack?: boolean -<span id="L36" class="LineNr"> 36 </span> next: (handle <a href='data.mu.html#L29'>word</a>) -<span id="L37" class="LineNr"> 37 </span> prev: (handle <a href='data.mu.html#L29'>word</a>) +<span id="L1" class="LineNr"> 1 </span><span class="PreProc">type</span> <a href='data.mu.html#L1'>sandbox</a> <span class="Delimiter">{</span> +<span id="L2" class="LineNr"> 2 </span> setup: (handle <a href='data.mu.html#L22'>line</a>) +<span id="L3" class="LineNr"> 3 </span> data: (handle <a href='data.mu.html#L22'>line</a>) +<span id="L4" class="LineNr"> 4 </span> <span class="muComment"># display data</span> +<span id="L5" class="LineNr"> 5 </span> cursor-call-path: (handle <a href='data.mu.html#L64'>call-path-element</a>) +<span id="L6" class="LineNr"> 6 </span> expanded-words: (handle <a href='data.mu.html#L58'>call-path</a>) +<span id="L7" class="LineNr"> 7 </span> partial-name-for-cursor-word: (handle <a href='data.mu.html#L30'>word</a>) <span class="muComment"># only when renaming word</span> +<span id="L8" class="LineNr"> 8 </span> partial-name-for-function: (handle <a href='data.mu.html#L30'>word</a>) <span class="muComment"># only when defining function</span> +<span id="L9" class="LineNr"> 9 </span> <span class="muComment">#</span> +<span id="L10" class="LineNr"> 10 </span> next: (handle <a href='data.mu.html#L1'>sandbox</a>) +<span id="L11" class="LineNr"> 11 </span> prev: (handle <a href='data.mu.html#L1'>sandbox</a>) +<span id="L12" class="LineNr"> 12 </span><span class="Delimiter">}</span> +<span id="L13" class="LineNr"> 13 </span> +<span id="L14" class="LineNr"> 14 </span><span class="PreProc">type</span> <a href='data.mu.html#L14'>function</a> <span class="Delimiter">{</span> +<span id="L15" class="LineNr"> 15 </span> name: (handle array byte) +<span id="L16" class="LineNr"> 16 </span> args: (handle <a href='data.mu.html#L30'>word</a>) <span class="muComment"># in reverse order</span> +<span id="L17" class="LineNr"> 17 </span> body: (handle <a href='data.mu.html#L22'>line</a>) +<span id="L18" class="LineNr"> 18 </span> <span class="muComment"># some sort of indication of spatial location</span> +<span id="L19" class="LineNr"> 19 </span> next: (handle <a href='data.mu.html#L14'>function</a>) +<span id="L20" class="LineNr"> 20 </span><span class="Delimiter">}</span> +<span id="L21" class="LineNr"> 21 </span> +<span id="L22" class="LineNr"> 22 </span><span class="PreProc">type</span> <a href='data.mu.html#L22'>line</a> <span class="Delimiter">{</span> +<span id="L23" class="LineNr"> 23 </span> name: (handle array byte) +<span id="L24" class="LineNr"> 24 </span> data: (handle <a href='data.mu.html#L30'>word</a>) +<span id="L25" class="LineNr"> 25 </span> <a href='data.mu.html#L69'>result</a>: (handle <a href='data.mu.html#L69'>result</a>) <span class="muComment"># might be cached</span> +<span id="L26" class="LineNr"> 26 </span> next: (handle <a href='data.mu.html#L22'>line</a>) +<span id="L27" class="LineNr"> 27 </span> prev: (handle <a href='data.mu.html#L22'>line</a>) +<span id="L28" class="LineNr"> 28 </span><span class="Delimiter">}</span> +<span id="L29" class="LineNr"> 29 </span> +<span id="L30" class="LineNr"> 30 </span><span class="PreProc">type</span> <a href='data.mu.html#L30'>word</a> <span class="Delimiter">{</span> +<span id="L31" class="LineNr"> 31 </span> <span class="muComment"># at most one of these will be non-null</span> +<span id="L32" class="LineNr"> 32 </span> scalar-data: (handle gap-buffer) +<span id="L33" class="LineNr"> 33 </span> text-data: (handle array byte) +<span id="L34" class="LineNr"> 34 </span> box-data: (handle <a href='data.mu.html#L22'>line</a>) <span class="muComment"># recurse</span> +<span id="L35" class="LineNr"> 35 </span> <span class="muComment">#</span> +<span id="L36" class="LineNr"> 36 </span> next: (handle <a href='data.mu.html#L30'>word</a>) +<span id="L37" class="LineNr"> 37 </span> prev: (handle <a href='data.mu.html#L30'>word</a>) <span id="L38" class="LineNr"> 38 </span><span class="Delimiter">}</span> <span id="L39" class="LineNr"> 39 </span> <span id="L40" class="LineNr"> 40 </span><span class="PreProc">type</span> <a href='data.mu.html#L40'>value</a> <span class="Delimiter">{</span> <span id="L41" class="LineNr"> 41 </span> scalar-data: int <span id="L42" class="LineNr"> 42 </span> text-data: (handle array byte) -<span id="L43" class="LineNr"> 43 </span> box-data: (handle <a href='data.mu.html#L21'>line</a>) +<span id="L43" class="LineNr"> 43 </span> box-data: (handle <a href='data.mu.html#L22'>line</a>) <span id="L44" class="LineNr"> 44 </span><span class="Delimiter">}</span> <span id="L45" class="LineNr"> 45 </span> <span id="L46" class="LineNr"> 46 </span><span class="PreProc">type</span> <a href='data.mu.html#L46'>table</a> <span class="Delimiter">{</span> @@ -111,151 +112,642 @@ if ('onhashchange' in window) { <span id="L53" class="LineNr"> 53 </span> <a href='data.mu.html#L40'>value</a>: (handle <a href='data.mu.html#L40'>value</a>) <span class="muComment"># I'd inline this but we sometimes want to return a specific value from a table</span> <span id="L54" class="LineNr"> 54 </span><span class="Delimiter">}</span> <span id="L55" class="LineNr"> 55 </span> -<span id="L56" class="LineNr"> 56 </span><span class="PreProc">type</span> <a href='data.mu.html#L56'>result</a> <span class="Delimiter">{</span> -<span id="L57" class="LineNr"> 57 </span> data: value-stack -<span id="L58" class="LineNr"> 58 </span> <a href='../../114error.subx.html#L9'>error</a>: (handle array byte) <span class="muComment"># single error message for now</span> -<span id="L59" class="LineNr"> 59 </span><span class="Delimiter">}</span> -<span id="L60" class="LineNr"> 60 </span> -<span id="L61" class="LineNr"> 61 </span><span class="muComment"># if 'out' is non-null, save the first word of the program there</span> -<span id="L62" class="LineNr"> 62 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L62'>initialize-program</a></span> _program: (addr <a href='data.mu.html#L1'>program</a>), out: (addr handle <a href='data.mu.html#L29'>word</a>) <span class="Delimiter">{</span> -<span id="L63" class="LineNr"> 63 </span> <span class="PreProc">var</span> <a href='data.mu.html#L1'>program</a>/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L1'>program</a>) <span class="SpecialChar"><-</span> copy _program -<span id="L64" class="LineNr"> 64 </span> <span class="PreProc">var</span> defs/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L13'>function</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='data.mu.html#L1'>program</a>, defs -<span id="L65" class="LineNr"> 65 </span> <a href='data.mu.html#L97'>create-primitive-defs</a> defs -<span id="L66" class="LineNr"> 66 </span> <span class="PreProc">var</span> sandbox-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L6'>sandbox</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='data.mu.html#L1'>program</a>, sandboxes -<span id="L67" class="LineNr"> 67 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> sandbox-ah -<span id="L68" class="LineNr"> 68 </span> <span class="PreProc">var</span> <a href='data.mu.html#L6'>sandbox</a>/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L6'>sandbox</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *sandbox-ah -<span id="L69" class="LineNr"> 69 </span> <a href='data.mu.html#L73'>initialize-sandbox</a> <a href='data.mu.html#L6'>sandbox</a>, out -<span id="L70" class="LineNr"> 70 </span><span class="Delimiter">}</span> -<span id="L71" class="LineNr"> 71 </span> -<span id="L72" class="LineNr"> 72 </span><span class="muComment"># if 'out' is non-null, save the first word of the sandbox there</span> -<span id="L73" class="LineNr"> 73 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L73'>initialize-sandbox</a></span> _sandbox: (addr <a href='data.mu.html#L6'>sandbox</a>), out: (addr handle <a href='data.mu.html#L29'>word</a>) <span class="Delimiter">{</span> -<span id="L74" class="LineNr"> 74 </span> <span class="PreProc">var</span> <a href='data.mu.html#L6'>sandbox</a>/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L6'>sandbox</a>) <span class="SpecialChar"><-</span> copy _sandbox -<span id="L75" class="LineNr"> 75 </span> <span class="PreProc">var</span> line-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L21'>line</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='data.mu.html#L6'>sandbox</a>, data -<span id="L76" class="LineNr"> 76 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> line-ah -<span id="L77" class="LineNr"> 77 </span> <span class="PreProc">var</span> <a href='data.mu.html#L21'>line</a>/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L21'>line</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *line-ah -<span id="L78" class="LineNr"> 78 </span> <a href='data.mu.html#L83'>initialize-line</a> <a href='data.mu.html#L21'>line</a>, out -<span id="L79" class="LineNr"> 79 </span><span class="Delimiter">}</span> -<span id="L80" class="LineNr"> 80 </span> -<span id="L81" class="LineNr"> 81 </span><span class="muComment"># initialize line with a single empty word</span> -<span id="L82" class="LineNr"> 82 </span><span class="muComment"># if 'out' is non-null, save the word there as well</span> -<span id="L83" class="LineNr"> 83 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L83'>initialize-line</a></span> _line: (addr <a href='data.mu.html#L21'>line</a>), out: (addr handle <a href='data.mu.html#L29'>word</a>) <span class="Delimiter">{</span> -<span id="L84" class="LineNr"> 84 </span> <span class="PreProc">var</span> <a href='data.mu.html#L21'>line</a>/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L21'>line</a>) <span class="SpecialChar"><-</span> copy _line -<span id="L85" class="LineNr"> 85 </span> <span class="PreProc">var</span> word-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='data.mu.html#L21'>line</a>, data -<span id="L86" class="LineNr"> 86 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> word-ah -<span id="L87" class="LineNr"> 87 </span> <span class="Delimiter">{</span> -<span id="L88" class="LineNr"> 88 </span> compare out, <span class="Constant">0</span> -<span id="L89" class="LineNr"> 89 </span> <span class="PreProc">break-if-=</span> -<span id="L90" class="LineNr"> 90 </span> <span class="PreProc">var</span> dest/<span class="Constant">edi</span>: (addr handle <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> copy out -<span id="L91" class="LineNr"> 91 </span> copy-object word-ah, dest -<span id="L92" class="LineNr"> 92 </span> <span class="Delimiter">}</span> -<span id="L93" class="LineNr"> 93 </span> <span class="PreProc">var</span> <a href='data.mu.html#L29'>word</a>/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *word-ah -<span id="L94" class="LineNr"> 94 </span> initialize-word <a href='data.mu.html#L29'>word</a> +<span id="L56" class="LineNr"> 56 </span><span class="muComment"># A call-path is a data structure that can unambiguously refer to any specific</span> +<span id="L57" class="LineNr"> 57 </span><span class="muComment"># call arbitrarily deep inside the call hierarchy of a program.</span> +<span id="L58" class="LineNr"> 58 </span><span class="PreProc">type</span> <a href='data.mu.html#L58'>call-path</a> <span class="Delimiter">{</span> +<span id="L59" class="LineNr"> 59 </span> data: (handle <a href='data.mu.html#L64'>call-path-element</a>) +<span id="L60" class="LineNr"> 60 </span> next: (handle <a href='data.mu.html#L58'>call-path</a>) +<span id="L61" class="LineNr"> 61 </span><span class="Delimiter">}</span> +<span id="L62" class="LineNr"> 62 </span> +<span id="L63" class="LineNr"> 63 </span><span class="muComment"># A call-path element is a list of elements, each of which corresponds to some call.</span> +<span id="L64" class="LineNr"> 64 </span><span class="PreProc">type</span> <a href='data.mu.html#L64'>call-path-element</a> <span class="Delimiter">{</span> +<span id="L65" class="LineNr"> 65 </span> <a href='data.mu.html#L30'>word</a>: (handle <a href='data.mu.html#L30'>word</a>) +<span id="L66" class="LineNr"> 66 </span> next: (handle <a href='data.mu.html#L64'>call-path-element</a>) +<span id="L67" class="LineNr"> 67 </span><span class="Delimiter">}</span> +<span id="L68" class="LineNr"> 68 </span> +<span id="L69" class="LineNr"> 69 </span><span class="PreProc">type</span> <a href='data.mu.html#L69'>result</a> <span class="Delimiter">{</span> +<span id="L70" class="LineNr"> 70 </span> data: value-stack +<span id="L71" class="LineNr"> 71 </span> <a href='../../114error.subx.html#L9'>error</a>: (handle array byte) <span class="muComment"># single error message for now</span> +<span id="L72" class="LineNr"> 72 </span><span class="Delimiter">}</span> +<span id="L73" class="LineNr"> 73 </span> +<span id="L74" class="LineNr"> 74 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L74'>initialize-sandbox</a></span> _sandbox: (addr <a href='data.mu.html#L1'>sandbox</a>) <span class="Delimiter">{</span> +<span id="L75" class="LineNr"> 75 </span> <span class="PreProc">var</span> <a href='data.mu.html#L1'>sandbox</a>/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L1'>sandbox</a>) <span class="SpecialChar"><-</span> copy _sandbox +<span id="L76" class="LineNr"> 76 </span> <span class="PreProc">var</span> line-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='data.mu.html#L1'>sandbox</a>, data +<span id="L77" class="LineNr"> 77 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> line-ah +<span id="L78" class="LineNr"> 78 </span> <span class="PreProc">var</span> <a href='data.mu.html#L22'>line</a>/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *line-ah +<span id="L79" class="LineNr"> 79 </span> <a href='data.mu.html#L89'>initialize-line</a> <a href='data.mu.html#L22'>line</a> +<span id="L80" class="LineNr"> 80 </span> <span class="PreProc">var</span> word-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='data.mu.html#L22'>line</a>, data +<span id="L81" class="LineNr"> 81 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='data.mu.html#L1'>sandbox</a>, cursor-call-path +<span id="L82" class="LineNr"> 82 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> cursor-call-path-ah +<span id="L83" class="LineNr"> 83 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-call-path-ah +<span id="L84" class="LineNr"> 84 </span> <span class="PreProc">var</span> dest/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-call-path, <a href='data.mu.html#L30'>word</a> +<span id="L85" class="LineNr"> 85 </span> copy-object word-ah, dest +<span id="L86" class="LineNr"> 86 </span><span class="Delimiter">}</span> +<span id="L87" class="LineNr"> 87 </span> +<span id="L88" class="LineNr"> 88 </span><span class="muComment"># initialize line with a single empty word</span> +<span id="L89" class="LineNr"> 89 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L89'>initialize-line</a></span> _line: (addr <a href='data.mu.html#L22'>line</a>) <span class="Delimiter">{</span> +<span id="L90" class="LineNr"> 90 </span> <span class="PreProc">var</span> <a href='data.mu.html#L22'>line</a>/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> copy _line +<span id="L91" class="LineNr"> 91 </span> <span class="PreProc">var</span> word-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='data.mu.html#L22'>line</a>, data +<span id="L92" class="LineNr"> 92 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> word-ah +<span id="L93" class="LineNr"> 93 </span> <span class="PreProc">var</span> <a href='data.mu.html#L30'>word</a>/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *word-ah +<span id="L94" class="LineNr"> 94 </span> initialize-word <a href='data.mu.html#L30'>word</a> <span id="L95" class="LineNr"> 95 </span><span class="Delimiter">}</span> <span id="L96" class="LineNr"> 96 </span> -<span id="L97" class="LineNr"> 97 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L97'>create-primitive-defs</a></span> _self: (addr handle <a href='data.mu.html#L13'>function</a>) <span class="Delimiter">{</span> +<span id="L97" class="LineNr"> 97 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L97'>create-primitive-functions</a></span> _self: (addr handle <a href='data.mu.html#L14'>function</a>) <span class="Delimiter">{</span> <span id="L98" class="LineNr"> 98 </span> <span class="muComment"># x 2* = x 2 *</span> -<span id="L99" class="LineNr"> 99 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L13'>function</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L99" class="LineNr"> 99 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> copy _self <span id="L100" class="LineNr">100 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> self -<span id="L101" class="LineNr">101 </span> <span class="PreProc">var</span> _f/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L13'>function</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *self -<span id="L102" class="LineNr">102 </span> <span class="PreProc">var</span> f/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L13'>function</a>) <span class="SpecialChar"><-</span> copy _f +<span id="L101" class="LineNr">101 </span> <span class="PreProc">var</span> _f/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *self +<span id="L102" class="LineNr">102 </span> <span class="PreProc">var</span> f/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> copy _f <span id="L103" class="LineNr">103 </span> <span class="PreProc">var</span> name-ah/<span class="Constant">eax</span>: (addr handle array byte) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, name -<span id="L104" class="LineNr">104 </span> <a href='data.mu.html#L182'>populate-text-with</a> name-ah, <span class="Constant">"2*"</span> -<span id="L105" class="LineNr">105 </span> <span class="PreProc">var</span> args-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, args +<span id="L104" class="LineNr">104 </span> <a href='data.mu.html#L405'>populate-text-with</a> name-ah, <span class="Constant">"2*"</span> +<span id="L105" class="LineNr">105 </span> <span class="PreProc">var</span> args-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, args <span id="L106" class="LineNr">106 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> args-ah -<span id="L107" class="LineNr">107 </span> <span class="PreProc">var</span> args/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *args-ah +<span id="L107" class="LineNr">107 </span> <span class="PreProc">var</span> args/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *args-ah <span id="L108" class="LineNr">108 </span> initialize-word-with args, <span class="Constant">"x"</span> -<span id="L109" class="LineNr">109 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L21'>line</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, body +<span id="L109" class="LineNr">109 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, body <span id="L110" class="LineNr">110 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> body-ah -<span id="L111" class="LineNr">111 </span> <span class="PreProc">var</span> body/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L21'>line</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah -<span id="L112" class="LineNr">112 </span> <a href='data.mu.html#L83'>initialize-line</a> body, <span class="Constant">0</span> -<span id="L113" class="LineNr">113 </span> <span class="PreProc">var</span> curr-word-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> body, data -<span id="L114" class="LineNr">114 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah -<span id="L115" class="LineNr">115 </span> <span class="PreProc">var</span> curr-word/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah -<span id="L116" class="LineNr">116 </span> initialize-word-with curr-word, <span class="Constant">"x"</span> -<span id="L117" class="LineNr">117 </span> curr-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next -<span id="L118" class="LineNr">118 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah -<span id="L119" class="LineNr">119 </span> curr-word <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah -<span id="L120" class="LineNr">120 </span> initialize-word-with curr-word, <span class="Constant">"2"</span> -<span id="L121" class="LineNr">121 </span> curr-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next -<span id="L122" class="LineNr">122 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah -<span id="L123" class="LineNr">123 </span> curr-word <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah -<span id="L124" class="LineNr">124 </span> initialize-word-with curr-word, <span class="Constant">"*"</span> -<span id="L125" class="LineNr">125 </span> <span class="muComment"># x 1+ = x 1 +</span> -<span id="L126" class="LineNr">126 </span> <span class="PreProc">var</span> next/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L13'>function</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, next -<span id="L127" class="LineNr">127 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next -<span id="L128" class="LineNr">128 </span> <span class="PreProc">var</span> _f/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L13'>function</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next -<span id="L129" class="LineNr">129 </span> <span class="PreProc">var</span> f/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L13'>function</a>) <span class="SpecialChar"><-</span> copy _f -<span id="L130" class="LineNr">130 </span> <span class="PreProc">var</span> name-ah/<span class="Constant">eax</span>: (addr handle array byte) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, name -<span id="L131" class="LineNr">131 </span> <a href='data.mu.html#L182'>populate-text-with</a> name-ah, <span class="Constant">"1+"</span> -<span id="L132" class="LineNr">132 </span> <span class="PreProc">var</span> args-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, args -<span id="L133" class="LineNr">133 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> args-ah -<span id="L134" class="LineNr">134 </span> <span class="PreProc">var</span> args/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *args-ah -<span id="L135" class="LineNr">135 </span> initialize-word-with args, <span class="Constant">"x"</span> -<span id="L136" class="LineNr">136 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L21'>line</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, body -<span id="L137" class="LineNr">137 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> body-ah -<span id="L138" class="LineNr">138 </span> <span class="PreProc">var</span> body/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L21'>line</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah -<span id="L139" class="LineNr">139 </span> <a href='data.mu.html#L83'>initialize-line</a> body, <span class="Constant">0</span> -<span id="L140" class="LineNr">140 </span> <span class="PreProc">var</span> curr-word-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> body, data -<span id="L141" class="LineNr">141 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah -<span id="L142" class="LineNr">142 </span> <span class="PreProc">var</span> curr-word/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah -<span id="L143" class="LineNr">143 </span> initialize-word-with curr-word, <span class="Constant">"x"</span> -<span id="L144" class="LineNr">144 </span> curr-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next -<span id="L145" class="LineNr">145 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah -<span id="L146" class="LineNr">146 </span> curr-word <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah -<span id="L147" class="LineNr">147 </span> initialize-word-with curr-word, <span class="Constant">"1"</span> -<span id="L148" class="LineNr">148 </span> curr-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next -<span id="L149" class="LineNr">149 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah -<span id="L150" class="LineNr">150 </span> curr-word <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah -<span id="L151" class="LineNr">151 </span> initialize-word-with curr-word, <span class="Constant">"+"</span> -<span id="L152" class="LineNr">152 </span> <span class="muComment"># x 2+ = x 1+ 1+</span> -<span id="L153" class="LineNr">153 </span> <span class="PreProc">var</span> next/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L13'>function</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, next -<span id="L154" class="LineNr">154 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next -<span id="L155" class="LineNr">155 </span> <span class="PreProc">var</span> _f/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L13'>function</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next -<span id="L156" class="LineNr">156 </span> <span class="PreProc">var</span> f/<span class="Constant">ecx</span>: (addr <a href='data.mu.html#L13'>function</a>) <span class="SpecialChar"><-</span> copy _f -<span id="L157" class="LineNr">157 </span> <span class="PreProc">var</span> name-ah/<span class="Constant">eax</span>: (addr handle array byte) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, name -<span id="L158" class="LineNr">158 </span> <a href='data.mu.html#L182'>populate-text-with</a> name-ah, <span class="Constant">"2+"</span> -<span id="L159" class="LineNr">159 </span> <span class="PreProc">var</span> args-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, args -<span id="L160" class="LineNr">160 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> args-ah -<span id="L161" class="LineNr">161 </span> <span class="PreProc">var</span> args/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *args-ah -<span id="L162" class="LineNr">162 </span> initialize-word-with args, <span class="Constant">"x"</span> -<span id="L163" class="LineNr">163 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L21'>line</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, body -<span id="L164" class="LineNr">164 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> body-ah -<span id="L165" class="LineNr">165 </span> <span class="PreProc">var</span> body/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L21'>line</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah -<span id="L166" class="LineNr">166 </span> <a href='data.mu.html#L83'>initialize-line</a> body, <span class="Constant">0</span> -<span id="L167" class="LineNr">167 </span> <span class="PreProc">var</span> curr-word-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> body, data -<span id="L168" class="LineNr">168 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah -<span id="L169" class="LineNr">169 </span> <span class="PreProc">var</span> curr-word/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L29'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah -<span id="L170" class="LineNr">170 </span> initialize-word-with curr-word, <span class="Constant">"x"</span> -<span id="L171" class="LineNr">171 </span> curr-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next -<span id="L172" class="LineNr">172 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah -<span id="L173" class="LineNr">173 </span> curr-word <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah -<span id="L174" class="LineNr">174 </span> initialize-word-with curr-word, <span class="Constant">"1+"</span> -<span id="L175" class="LineNr">175 </span> curr-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next -<span id="L176" class="LineNr">176 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah -<span id="L177" class="LineNr">177 </span> curr-word <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah -<span id="L178" class="LineNr">178 </span> initialize-word-with curr-word, <span class="Constant">"1+"</span> -<span id="L179" class="LineNr">179 </span> <span class="muComment"># TODO: populate prev pointers</span> -<span id="L180" class="LineNr">180 </span><span class="Delimiter">}</span> -<span id="L181" class="LineNr">181 </span> -<span id="L182" class="LineNr">182 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L182'>populate-text-with</a></span> _out: (addr handle array byte), _in: (addr array byte) <span class="Delimiter">{</span> -<span id="L183" class="LineNr">183 </span> <span class="PreProc">var</span> in/<span class="Constant">esi</span>: (addr array byte) <span class="SpecialChar"><-</span> copy _in -<span id="L184" class="LineNr">184 </span> <span class="PreProc">var</span> n/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> length in -<span id="L185" class="LineNr">185 </span> <span class="PreProc">var</span> out/<span class="Constant">edx</span>: (addr handle array byte) <span class="SpecialChar"><-</span> copy _out -<span id="L186" class="LineNr">186 </span> populate out, n -<span id="L187" class="LineNr">187 </span> <span class="PreProc">var</span> _out-addr/<span class="Constant">eax</span>: (addr array byte) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *out -<span id="L188" class="LineNr">188 </span> <span class="PreProc">var</span> out-addr/<span class="Constant">edx</span>: (addr array byte) <span class="SpecialChar"><-</span> copy _out-addr -<span id="L189" class="LineNr">189 </span> <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L190" class="LineNr">190 </span> <span class="Delimiter">{</span> -<span id="L191" class="LineNr">191 </span> compare i, n -<span id="L192" class="LineNr">192 </span> <span class="PreProc">break-if->=</span> -<span id="L193" class="LineNr">193 </span> <span class="PreProc">var</span> src/<span class="Constant">esi</span>: (addr byte) <span class="SpecialChar"><-</span> index in, i -<span id="L194" class="LineNr">194 </span> <span class="PreProc">var</span> val/<span class="Constant">ecx</span>: byte <span class="SpecialChar"><-</span> copy-byte *src -<span id="L195" class="LineNr">195 </span> <span class="PreProc">var</span> dest/<span class="Constant">edi</span>: (addr byte) <span class="SpecialChar"><-</span> index out-addr, i -<span id="L196" class="LineNr">196 </span> copy-byte-to *dest, val -<span id="L197" class="LineNr">197 </span> i <span class="SpecialChar"><-</span> increment -<span id="L198" class="LineNr">198 </span> <span class="PreProc">loop</span> -<span id="L199" class="LineNr">199 </span> <span class="Delimiter">}</span> -<span id="L200" class="LineNr">200 </span><span class="Delimiter">}</span> +<span id="L111" class="LineNr">111 </span> <span class="PreProc">var</span> body/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah +<span id="L112" class="LineNr">112 </span> <a href='data.mu.html#L89'>initialize-line</a> body +<span id="L113" class="LineNr">113 </span> <span class="PreProc">var</span> curr-word-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> body, data +<span id="L114" class="LineNr">114 </span> <span class="muComment"># *curr-word = "x"</span> +<span id="L115" class="LineNr">115 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah +<span id="L116" class="LineNr">116 </span> <span class="PreProc">var</span> tmp/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah +<span id="L117" class="LineNr">117 </span> <span class="PreProc">var</span> curr-word/<span class="Constant">edx</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> copy tmp +<span id="L118" class="LineNr">118 </span> initialize-word-with curr-word, <span class="Constant">"x"</span> +<span id="L119" class="LineNr">119 </span> <span class="muComment"># *curr-word->next = "2"</span> +<span id="L120" class="LineNr">120 </span> <span class="PreProc">var</span> next-word-ah/<span class="Constant">ebx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L121" class="LineNr">121 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next-word-ah +<span id="L122" class="LineNr">122 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L123" class="LineNr">123 </span> initialize-word-with tmp, <span class="Constant">"2"</span> +<span id="L124" class="LineNr">124 </span> <span class="muComment"># *curr-word->next->prev = curr-word</span> +<span id="L125" class="LineNr">125 </span> <span class="PreProc">var</span> prev-word-ah/<span class="Constant">edi</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> tmp, prev +<span id="L126" class="LineNr">126 </span> copy-object curr-word-ah, prev-word-ah +<span id="L127" class="LineNr">127 </span> <span class="muComment"># curr-word = curr-word->next</span> +<span id="L128" class="LineNr">128 </span> curr-word-ah <span class="SpecialChar"><-</span> copy next-word-ah +<span id="L129" class="LineNr">129 </span> curr-word <span class="SpecialChar"><-</span> copy tmp +<span id="L130" class="LineNr">130 </span> <span class="muComment"># *curr-word->next = "*"</span> +<span id="L131" class="LineNr">131 </span> next-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L132" class="LineNr">132 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next-word-ah +<span id="L133" class="LineNr">133 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L134" class="LineNr">134 </span> initialize-word-with tmp, <span class="Constant">"*"</span> +<span id="L135" class="LineNr">135 </span> <span class="muComment"># *curr-word->next->prev = curr-word</span> +<span id="L136" class="LineNr">136 </span> prev-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> tmp, prev +<span id="L137" class="LineNr">137 </span> copy-object curr-word-ah, prev-word-ah +<span id="L138" class="LineNr">138 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev-word-ah +<span id="L139" class="LineNr">139 </span> <span class="muComment"># x 1+ = x 1 +</span> +<span id="L140" class="LineNr">140 </span> <span class="PreProc">var</span> next/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, next +<span id="L141" class="LineNr">141 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next +<span id="L142" class="LineNr">142 </span> <span class="PreProc">var</span> _f/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next +<span id="L143" class="LineNr">143 </span> <span class="PreProc">var</span> f/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> copy _f +<span id="L144" class="LineNr">144 </span> <span class="PreProc">var</span> name-ah/<span class="Constant">eax</span>: (addr handle array byte) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, name +<span id="L145" class="LineNr">145 </span> <a href='data.mu.html#L405'>populate-text-with</a> name-ah, <span class="Constant">"1+"</span> +<span id="L146" class="LineNr">146 </span> <span class="PreProc">var</span> args-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, args +<span id="L147" class="LineNr">147 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> args-ah +<span id="L148" class="LineNr">148 </span> <span class="PreProc">var</span> args/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *args-ah +<span id="L149" class="LineNr">149 </span> initialize-word-with args, <span class="Constant">"x"</span> +<span id="L150" class="LineNr">150 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, body +<span id="L151" class="LineNr">151 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> body-ah +<span id="L152" class="LineNr">152 </span> <span class="PreProc">var</span> body/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah +<span id="L153" class="LineNr">153 </span> <a href='data.mu.html#L89'>initialize-line</a> body +<span id="L154" class="LineNr">154 </span> <span class="PreProc">var</span> curr-word-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> body, data +<span id="L155" class="LineNr">155 </span> <span class="muComment"># *curr-word = "x"</span> +<span id="L156" class="LineNr">156 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah +<span id="L157" class="LineNr">157 </span> <span class="PreProc">var</span> tmp/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah +<span id="L158" class="LineNr">158 </span> curr-word <span class="SpecialChar"><-</span> copy tmp +<span id="L159" class="LineNr">159 </span> initialize-word-with curr-word, <span class="Constant">"x"</span> +<span id="L160" class="LineNr">160 </span> <span class="muComment"># *curr-word->next = "1"</span> +<span id="L161" class="LineNr">161 </span> next-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L162" class="LineNr">162 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next-word-ah +<span id="L163" class="LineNr">163 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L164" class="LineNr">164 </span> initialize-word-with tmp, <span class="Constant">"1"</span> +<span id="L165" class="LineNr">165 </span> <span class="muComment"># *curr-word->next->prev = curr-word</span> +<span id="L166" class="LineNr">166 </span> prev-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> tmp, prev +<span id="L167" class="LineNr">167 </span> copy-object curr-word-ah, prev-word-ah +<span id="L168" class="LineNr">168 </span> <span class="muComment"># curr-word = curr-word->next</span> +<span id="L169" class="LineNr">169 </span> curr-word-ah <span class="SpecialChar"><-</span> copy next-word-ah +<span id="L170" class="LineNr">170 </span> curr-word <span class="SpecialChar"><-</span> copy tmp +<span id="L171" class="LineNr">171 </span> <span class="muComment"># *curr-word->next = "+"</span> +<span id="L172" class="LineNr">172 </span> next-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L173" class="LineNr">173 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next-word-ah +<span id="L174" class="LineNr">174 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L175" class="LineNr">175 </span> initialize-word-with tmp, <span class="Constant">"+"</span> +<span id="L176" class="LineNr">176 </span> <span class="muComment"># *curr-word->next->prev = curr-word</span> +<span id="L177" class="LineNr">177 </span> prev-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> tmp, prev +<span id="L178" class="LineNr">178 </span> copy-object curr-word-ah, prev-word-ah +<span id="L179" class="LineNr">179 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev-word-ah +<span id="L180" class="LineNr">180 </span> <span class="muComment"># x 2+ = x 1+ 1+</span> +<span id="L181" class="LineNr">181 </span> <span class="PreProc">var</span> next/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, next +<span id="L182" class="LineNr">182 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next +<span id="L183" class="LineNr">183 </span> <span class="PreProc">var</span> _f/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next +<span id="L184" class="LineNr">184 </span> <span class="PreProc">var</span> f/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> copy _f +<span id="L185" class="LineNr">185 </span> <span class="PreProc">var</span> name-ah/<span class="Constant">eax</span>: (addr handle array byte) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, name +<span id="L186" class="LineNr">186 </span> <a href='data.mu.html#L405'>populate-text-with</a> name-ah, <span class="Constant">"2+"</span> +<span id="L187" class="LineNr">187 </span> <span class="PreProc">var</span> args-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, args +<span id="L188" class="LineNr">188 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> args-ah +<span id="L189" class="LineNr">189 </span> <span class="PreProc">var</span> args/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *args-ah +<span id="L190" class="LineNr">190 </span> initialize-word-with args, <span class="Constant">"x"</span> +<span id="L191" class="LineNr">191 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, body +<span id="L192" class="LineNr">192 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> body-ah +<span id="L193" class="LineNr">193 </span> <span class="PreProc">var</span> body/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah +<span id="L194" class="LineNr">194 </span> <a href='data.mu.html#L89'>initialize-line</a> body +<span id="L195" class="LineNr">195 </span> <span class="PreProc">var</span> curr-word-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> body, data +<span id="L196" class="LineNr">196 </span> <span class="muComment"># *curr-word = "x"</span> +<span id="L197" class="LineNr">197 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah +<span id="L198" class="LineNr">198 </span> <span class="PreProc">var</span> tmp/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah +<span id="L199" class="LineNr">199 </span> curr-word <span class="SpecialChar"><-</span> copy tmp +<span id="L200" class="LineNr">200 </span> initialize-word-with curr-word, <span class="Constant">"x"</span> +<span id="L201" class="LineNr">201 </span> <span class="muComment"># *curr-word->next = "1+"</span> +<span id="L202" class="LineNr">202 </span> next-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L203" class="LineNr">203 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next-word-ah +<span id="L204" class="LineNr">204 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L205" class="LineNr">205 </span> initialize-word-with tmp, <span class="Constant">"1+"</span> +<span id="L206" class="LineNr">206 </span> <span class="muComment"># *curr-word->next->prev = curr-word</span> +<span id="L207" class="LineNr">207 </span> prev-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> tmp, prev +<span id="L208" class="LineNr">208 </span> copy-object curr-word-ah, prev-word-ah +<span id="L209" class="LineNr">209 </span> <span class="muComment"># curr-word = curr-word->next</span> +<span id="L210" class="LineNr">210 </span> curr-word-ah <span class="SpecialChar"><-</span> copy next-word-ah +<span id="L211" class="LineNr">211 </span> curr-word <span class="SpecialChar"><-</span> copy tmp +<span id="L212" class="LineNr">212 </span> <span class="muComment"># *curr-word->next = "1+"</span> +<span id="L213" class="LineNr">213 </span> next-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L214" class="LineNr">214 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next-word-ah +<span id="L215" class="LineNr">215 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L216" class="LineNr">216 </span> initialize-word-with tmp, <span class="Constant">"1+"</span> +<span id="L217" class="LineNr">217 </span> <span class="muComment"># *curr-word->next->prev = curr-word</span> +<span id="L218" class="LineNr">218 </span> prev-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> tmp, prev +<span id="L219" class="LineNr">219 </span> copy-object curr-word-ah, prev-word-ah +<span id="L220" class="LineNr">220 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev-word-ah +<span id="L221" class="LineNr">221 </span> <span class="muComment"># x square = x x *</span> +<span id="L222" class="LineNr">222 </span> <span class="PreProc">var</span> next/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, next +<span id="L223" class="LineNr">223 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next +<span id="L224" class="LineNr">224 </span> <span class="PreProc">var</span> _f/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next +<span id="L225" class="LineNr">225 </span> <span class="PreProc">var</span> f/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> copy _f +<span id="L226" class="LineNr">226 </span> <span class="PreProc">var</span> name-ah/<span class="Constant">eax</span>: (addr handle array byte) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, name +<span id="L227" class="LineNr">227 </span> <a href='data.mu.html#L405'>populate-text-with</a> name-ah, <span class="Constant">"square"</span> +<span id="L228" class="LineNr">228 </span> <span class="PreProc">var</span> args-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, args +<span id="L229" class="LineNr">229 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> args-ah +<span id="L230" class="LineNr">230 </span> <span class="PreProc">var</span> args/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *args-ah +<span id="L231" class="LineNr">231 </span> initialize-word-with args, <span class="Constant">"x"</span> +<span id="L232" class="LineNr">232 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, body +<span id="L233" class="LineNr">233 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> body-ah +<span id="L234" class="LineNr">234 </span> <span class="PreProc">var</span> body/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah +<span id="L235" class="LineNr">235 </span> <a href='data.mu.html#L89'>initialize-line</a> body +<span id="L236" class="LineNr">236 </span> <span class="PreProc">var</span> curr-word-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> body, data +<span id="L237" class="LineNr">237 </span> <span class="muComment"># *curr-word = "x"</span> +<span id="L238" class="LineNr">238 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah +<span id="L239" class="LineNr">239 </span> <span class="PreProc">var</span> tmp/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah +<span id="L240" class="LineNr">240 </span> <span class="PreProc">var</span> curr-word/<span class="Constant">edx</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> copy tmp +<span id="L241" class="LineNr">241 </span> initialize-word-with curr-word, <span class="Constant">"x"</span> +<span id="L242" class="LineNr">242 </span> <span class="muComment"># *curr-word->next = "x"</span> +<span id="L243" class="LineNr">243 </span> <span class="PreProc">var</span> next-word-ah/<span class="Constant">ebx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L244" class="LineNr">244 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next-word-ah +<span id="L245" class="LineNr">245 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L246" class="LineNr">246 </span> initialize-word-with tmp, <span class="Constant">"x"</span> +<span id="L247" class="LineNr">247 </span> <span class="muComment"># *curr-word->next->prev = curr-word</span> +<span id="L248" class="LineNr">248 </span> <span class="PreProc">var</span> prev-word-ah/<span class="Constant">edi</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> tmp, prev +<span id="L249" class="LineNr">249 </span> copy-object curr-word-ah, prev-word-ah +<span id="L250" class="LineNr">250 </span> <span class="muComment"># curr-word = curr-word->next</span> +<span id="L251" class="LineNr">251 </span> curr-word-ah <span class="SpecialChar"><-</span> copy next-word-ah +<span id="L252" class="LineNr">252 </span> curr-word <span class="SpecialChar"><-</span> copy tmp +<span id="L253" class="LineNr">253 </span> <span class="muComment"># *curr-word->next = "*"</span> +<span id="L254" class="LineNr">254 </span> next-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L255" class="LineNr">255 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next-word-ah +<span id="L256" class="LineNr">256 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L257" class="LineNr">257 </span> initialize-word-with tmp, <span class="Constant">"*"</span> +<span id="L258" class="LineNr">258 </span> <span class="muComment"># *curr-word->next->prev = curr-word</span> +<span id="L259" class="LineNr">259 </span> prev-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> tmp, prev +<span id="L260" class="LineNr">260 </span> copy-object curr-word-ah, prev-word-ah +<span id="L261" class="LineNr">261 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev-word-ah +<span id="L262" class="LineNr">262 </span> <span class="muComment"># x 1- = x 1 -</span> +<span id="L263" class="LineNr">263 </span> <span class="PreProc">var</span> next/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, next +<span id="L264" class="LineNr">264 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next +<span id="L265" class="LineNr">265 </span> <span class="PreProc">var</span> _f/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next +<span id="L266" class="LineNr">266 </span> <span class="PreProc">var</span> f/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> copy _f +<span id="L267" class="LineNr">267 </span> <span class="PreProc">var</span> name-ah/<span class="Constant">eax</span>: (addr handle array byte) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, name +<span id="L268" class="LineNr">268 </span> <a href='data.mu.html#L405'>populate-text-with</a> name-ah, <span class="Constant">"1-"</span> +<span id="L269" class="LineNr">269 </span> <span class="PreProc">var</span> args-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, args +<span id="L270" class="LineNr">270 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> args-ah +<span id="L271" class="LineNr">271 </span> <span class="PreProc">var</span> args/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *args-ah +<span id="L272" class="LineNr">272 </span> initialize-word-with args, <span class="Constant">"x"</span> +<span id="L273" class="LineNr">273 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, body +<span id="L274" class="LineNr">274 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> body-ah +<span id="L275" class="LineNr">275 </span> <span class="PreProc">var</span> body/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah +<span id="L276" class="LineNr">276 </span> <a href='data.mu.html#L89'>initialize-line</a> body +<span id="L277" class="LineNr">277 </span> <span class="PreProc">var</span> curr-word-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> body, data +<span id="L278" class="LineNr">278 </span> <span class="muComment"># *curr-word = "x"</span> +<span id="L279" class="LineNr">279 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah +<span id="L280" class="LineNr">280 </span> <span class="PreProc">var</span> tmp/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah +<span id="L281" class="LineNr">281 </span> curr-word <span class="SpecialChar"><-</span> copy tmp +<span id="L282" class="LineNr">282 </span> initialize-word-with curr-word, <span class="Constant">"x"</span> +<span id="L283" class="LineNr">283 </span> <span class="muComment"># *curr-word->next = "1"</span> +<span id="L284" class="LineNr">284 </span> next-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L285" class="LineNr">285 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next-word-ah +<span id="L286" class="LineNr">286 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L287" class="LineNr">287 </span> initialize-word-with tmp, <span class="Constant">"1"</span> +<span id="L288" class="LineNr">288 </span> <span class="muComment"># *curr-word->next->prev = curr-word</span> +<span id="L289" class="LineNr">289 </span> prev-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> tmp, prev +<span id="L290" class="LineNr">290 </span> copy-object curr-word-ah, prev-word-ah +<span id="L291" class="LineNr">291 </span> <span class="muComment"># curr-word = curr-word->next</span> +<span id="L292" class="LineNr">292 </span> curr-word-ah <span class="SpecialChar"><-</span> copy next-word-ah +<span id="L293" class="LineNr">293 </span> curr-word <span class="SpecialChar"><-</span> copy tmp +<span id="L294" class="LineNr">294 </span> <span class="muComment"># *curr-word->next = "-"</span> +<span id="L295" class="LineNr">295 </span> next-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L296" class="LineNr">296 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next-word-ah +<span id="L297" class="LineNr">297 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L298" class="LineNr">298 </span> initialize-word-with tmp, <span class="Constant">"-"</span> +<span id="L299" class="LineNr">299 </span> <span class="muComment"># *curr-word->next->prev = curr-word</span> +<span id="L300" class="LineNr">300 </span> prev-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> tmp, prev +<span id="L301" class="LineNr">301 </span> copy-object curr-word-ah, prev-word-ah +<span id="L302" class="LineNr">302 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev-word-ah +<span id="L303" class="LineNr">303 </span> <span class="muComment"># x y sub = x y -</span> +<span id="L304" class="LineNr">304 </span> <span class="PreProc">var</span> next/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, next +<span id="L305" class="LineNr">305 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next +<span id="L306" class="LineNr">306 </span> <span class="PreProc">var</span> _f/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next +<span id="L307" class="LineNr">307 </span> <span class="PreProc">var</span> f/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> copy _f +<span id="L308" class="LineNr">308 </span> <span class="PreProc">var</span> name-ah/<span class="Constant">eax</span>: (addr handle array byte) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, name +<span id="L309" class="LineNr">309 </span> <a href='data.mu.html#L405'>populate-text-with</a> name-ah, <span class="Constant">"sub"</span> +<span id="L310" class="LineNr">310 </span> <span class="muComment"># critical lesson: args are stored in reverse order</span> +<span id="L311" class="LineNr">311 </span> <span class="PreProc">var</span> args-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, args +<span id="L312" class="LineNr">312 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> args-ah +<span id="L313" class="LineNr">313 </span> <span class="PreProc">var</span> args/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *args-ah +<span id="L314" class="LineNr">314 </span> initialize-word-with args, <span class="Constant">"y"</span> +<span id="L315" class="LineNr">315 </span> <span class="PreProc">var</span> next-arg-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> args, next +<span id="L316" class="LineNr">316 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next-arg-ah +<span id="L317" class="LineNr">317 </span> <span class="PreProc">var</span> next-arg/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-arg-ah +<span id="L318" class="LineNr">318 </span> initialize-word-with next-arg, <span class="Constant">"x"</span> +<span id="L319" class="LineNr">319 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, body +<span id="L320" class="LineNr">320 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> body-ah +<span id="L321" class="LineNr">321 </span> <span class="PreProc">var</span> body/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah +<span id="L322" class="LineNr">322 </span> <a href='data.mu.html#L89'>initialize-line</a> body +<span id="L323" class="LineNr">323 </span> <span class="PreProc">var</span> curr-word-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> body, data +<span id="L324" class="LineNr">324 </span> <span class="muComment"># *curr-word = "x"</span> +<span id="L325" class="LineNr">325 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-word-ah +<span id="L326" class="LineNr">326 </span> <span class="PreProc">var</span> tmp/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-word-ah +<span id="L327" class="LineNr">327 </span> curr-word <span class="SpecialChar"><-</span> copy tmp +<span id="L328" class="LineNr">328 </span> initialize-word-with curr-word, <span class="Constant">"x"</span> +<span id="L329" class="LineNr">329 </span> <span class="muComment"># *curr-word->next = "y"</span> +<span id="L330" class="LineNr">330 </span> next-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L331" class="LineNr">331 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next-word-ah +<span id="L332" class="LineNr">332 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L333" class="LineNr">333 </span> initialize-word-with tmp, <span class="Constant">"y"</span> +<span id="L334" class="LineNr">334 </span> <span class="muComment"># *curr-word->next->prev = curr-word</span> +<span id="L335" class="LineNr">335 </span> prev-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> tmp, prev +<span id="L336" class="LineNr">336 </span> copy-object curr-word-ah, prev-word-ah +<span id="L337" class="LineNr">337 </span> <span class="muComment"># curr-word = curr-word->next</span> +<span id="L338" class="LineNr">338 </span> curr-word-ah <span class="SpecialChar"><-</span> copy next-word-ah +<span id="L339" class="LineNr">339 </span> curr-word <span class="SpecialChar"><-</span> copy tmp +<span id="L340" class="LineNr">340 </span> <span class="muComment"># *curr-word->next = "-"</span> +<span id="L341" class="LineNr">341 </span> next-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L342" class="LineNr">342 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next-word-ah +<span id="L343" class="LineNr">343 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L344" class="LineNr">344 </span> initialize-word-with tmp, <span class="Constant">"-"</span> +<span id="L345" class="LineNr">345 </span> <span class="muComment"># *curr-word->next->prev = curr-word</span> +<span id="L346" class="LineNr">346 </span> prev-word-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> tmp, prev +<span id="L347" class="LineNr">347 </span> copy-object curr-word-ah, prev-word-ah +<span id="L348" class="LineNr">348 </span> tmp <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev-word-ah +<span id="L349" class="LineNr">349 </span><span class="Delimiter">}</span> +<span id="L350" class="LineNr">350 </span> +<span id="L351" class="LineNr">351 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L351'>function-body</a></span> functions: (addr handle <a href='data.mu.html#L14'>function</a>), _word: (addr handle <a href='data.mu.html#L30'>word</a>), out: (addr handle <a href='data.mu.html#L22'>line</a>) <span class="Delimiter">{</span> +<span id="L352" class="LineNr">352 </span> <span class="PreProc">var</span> function-name-storage: (handle array byte) +<span id="L353" class="LineNr">353 </span> <span class="PreProc">var</span> function-name-ah/<span class="Constant">ecx</span>: (addr handle array byte) <span class="SpecialChar"><-</span> address function-name-storage +<span id="L354" class="LineNr">354 </span> <span class="PreProc">var</span> word-ah/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> copy _word +<span id="L355" class="LineNr">355 </span> <span class="PreProc">var</span> <a href='data.mu.html#L30'>word</a>/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *word-ah +<span id="L356" class="LineNr">356 </span> <span class="PreProc">var</span> gap-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='data.mu.html#L30'>word</a>, scalar-data +<span id="L357" class="LineNr">357 </span> <span class="PreProc">var</span> gap/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *gap-ah +<span id="L358" class="LineNr">358 </span> gap-buffer-to-string gap, function-name-ah +<span id="L359" class="LineNr">359 </span> <span class="PreProc">var</span> _function-name/<span class="Constant">eax</span>: (addr array byte) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *function-name-ah +<span id="L360" class="LineNr">360 </span> <span class="PreProc">var</span> function-name/<span class="Constant">esi</span>: (addr array byte) <span class="SpecialChar"><-</span> copy _function-name +<span id="L361" class="LineNr">361 </span> <span class="PreProc">var</span> curr-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> copy functions +<span id="L362" class="LineNr">362 </span> $function-body:<span class="PreProc">loop</span>: <span class="Delimiter">{</span> +<span id="L363" class="LineNr">363 </span> <span class="PreProc">var</span> _curr/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-ah +<span id="L364" class="LineNr">364 </span> <span class="PreProc">var</span> curr/<span class="Constant">edx</span>: (addr <a href='data.mu.html#L14'>function</a>) <span class="SpecialChar"><-</span> copy _curr +<span id="L365" class="LineNr">365 </span> compare curr, <span class="Constant">0</span> +<span id="L366" class="LineNr">366 </span> <span class="PreProc">break-if-=</span> +<span id="L367" class="LineNr">367 </span> <span class="PreProc">var</span> curr-name-ah/<span class="Constant">eax</span>: (addr handle array byte) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, name +<span id="L368" class="LineNr">368 </span> <span class="PreProc">var</span> curr-name/<span class="Constant">eax</span>: (addr array byte) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-name-ah +<span id="L369" class="LineNr">369 </span> <span class="PreProc">var</span> found?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='../../105string-equal.subx.html#L15'>string-equal?</a> curr-name, function-name +<span id="L370" class="LineNr">370 </span> compare found?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L371" class="LineNr">371 </span> <span class="Delimiter">{</span> +<span id="L372" class="LineNr">372 </span> <span class="PreProc">break-if-=</span> +<span id="L373" class="LineNr">373 </span> <span class="PreProc">var</span> src/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, body +<span id="L374" class="LineNr">374 </span> copy-object src, out +<span id="L375" class="LineNr">375 </span> <span class="PreProc">break</span> $function-body:<span class="PreProc">loop</span> +<span id="L376" class="LineNr">376 </span> <span class="Delimiter">}</span> +<span id="L377" class="LineNr">377 </span> curr-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, next +<span id="L378" class="LineNr">378 </span> <span class="PreProc">loop</span> +<span id="L379" class="LineNr">379 </span> <span class="Delimiter">}</span> +<span id="L380" class="LineNr">380 </span><span class="Delimiter">}</span> +<span id="L381" class="LineNr">381 </span> +<span id="L382" class="LineNr">382 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L382'>body-length</a></span> functions: (addr handle <a href='data.mu.html#L14'>function</a>), function-name: (addr handle <a href='data.mu.html#L30'>word</a>)<span class="PreProc"> -> </span><a href='data.mu.html#L69'>result</a>/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> +<span id="L383" class="LineNr">383 </span> <span class="PreProc">var</span> body-storage: (handle <a href='data.mu.html#L22'>line</a>) +<span id="L384" class="LineNr">384 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">edi</span>: (addr handle <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> address body-storage +<span id="L385" class="LineNr">385 </span> <a href='data.mu.html#L351'>function-body</a> functions, function-name, body-ah +<span id="L386" class="LineNr">386 </span> <span class="PreProc">var</span> body/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah +<span id="L387" class="LineNr">387 </span> <a href='data.mu.html#L69'>result</a> <span class="SpecialChar"><-</span> <a href='data.mu.html#L390'>line-length</a> body +<span id="L388" class="LineNr">388 </span><span class="Delimiter">}</span> +<span id="L389" class="LineNr">389 </span> +<span id="L390" class="LineNr">390 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L390'>line-length</a></span> _in: (addr <a href='data.mu.html#L22'>line</a>)<span class="PreProc"> -> </span><a href='data.mu.html#L69'>result</a>/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> +<span id="L391" class="LineNr">391 </span> <span class="PreProc">var</span> in/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> copy _in +<span id="L392" class="LineNr">392 </span> <span class="PreProc">var</span> curr-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> in, data +<span id="L393" class="LineNr">393 </span> <span class="PreProc">var</span> out/<span class="Constant">edi</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L394" class="LineNr">394 </span> <span class="Delimiter">{</span> +<span id="L395" class="LineNr">395 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-ah +<span id="L396" class="LineNr">396 </span> compare curr, <span class="Constant">0</span> +<span id="L397" class="LineNr">397 </span> <span class="PreProc">break-if-=</span> +<span id="L398" class="LineNr">398 </span> curr-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, next +<span id="L399" class="LineNr">399 </span> out <span class="SpecialChar"><-</span> increment +<span id="L400" class="LineNr">400 </span> <span class="PreProc">loop</span> +<span id="L401" class="LineNr">401 </span> <span class="Delimiter">}</span> +<span id="L402" class="LineNr">402 </span> <a href='data.mu.html#L69'>result</a> <span class="SpecialChar"><-</span> copy out +<span id="L403" class="LineNr">403 </span><span class="Delimiter">}</span> +<span id="L404" class="LineNr">404 </span> +<span id="L405" class="LineNr">405 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L405'>populate-text-with</a></span> _out: (addr handle array byte), _in: (addr array byte) <span class="Delimiter">{</span> +<span id="L406" class="LineNr">406 </span> <span class="PreProc">var</span> in/<span class="Constant">esi</span>: (addr array byte) <span class="SpecialChar"><-</span> copy _in +<span id="L407" class="LineNr">407 </span> <span class="PreProc">var</span> n/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> length in +<span id="L408" class="LineNr">408 </span> <span class="PreProc">var</span> out/<span class="Constant">edx</span>: (addr handle array byte) <span class="SpecialChar"><-</span> copy _out +<span id="L409" class="LineNr">409 </span> populate out, n +<span id="L410" class="LineNr">410 </span> <span class="PreProc">var</span> _out-addr/<span class="Constant">eax</span>: (addr array byte) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *out +<span id="L411" class="LineNr">411 </span> <span class="PreProc">var</span> out-addr/<span class="Constant">edx</span>: (addr array byte) <span class="SpecialChar"><-</span> copy _out-addr +<span id="L412" class="LineNr">412 </span> <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L413" class="LineNr">413 </span> <span class="Delimiter">{</span> +<span id="L414" class="LineNr">414 </span> compare i, n +<span id="L415" class="LineNr">415 </span> <span class="PreProc">break-if->=</span> +<span id="L416" class="LineNr">416 </span> <span class="PreProc">var</span> src/<span class="Constant">esi</span>: (addr byte) <span class="SpecialChar"><-</span> index in, i +<span id="L417" class="LineNr">417 </span> <span class="PreProc">var</span> val/<span class="Constant">ecx</span>: byte <span class="SpecialChar"><-</span> copy-byte *src +<span id="L418" class="LineNr">418 </span> <span class="PreProc">var</span> dest/<span class="Constant">edi</span>: (addr byte) <span class="SpecialChar"><-</span> index out-addr, i +<span id="L419" class="LineNr">419 </span> copy-byte-to *dest, val +<span id="L420" class="LineNr">420 </span> i <span class="SpecialChar"><-</span> increment +<span id="L421" class="LineNr">421 </span> <span class="PreProc">loop</span> +<span id="L422" class="LineNr">422 </span> <span class="Delimiter">}</span> +<span id="L423" class="LineNr">423 </span><span class="Delimiter">}</span> +<span id="L424" class="LineNr">424 </span> +<span id="L425" class="LineNr">425 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L425'>initialize-path-from-sandbox</a></span> _in: (addr <a href='data.mu.html#L1'>sandbox</a>), _out: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="Delimiter">{</span> +<span id="L426" class="LineNr">426 </span> <span class="PreProc">var</span> <a href='data.mu.html#L1'>sandbox</a>/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L1'>sandbox</a>) <span class="SpecialChar"><-</span> copy _in +<span id="L427" class="LineNr">427 </span> <span class="PreProc">var</span> line-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='data.mu.html#L1'>sandbox</a>, data +<span id="L428" class="LineNr">428 </span> <span class="PreProc">var</span> <a href='data.mu.html#L22'>line</a>/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *line-ah +<span id="L429" class="LineNr">429 </span> <span class="PreProc">var</span> src/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='data.mu.html#L22'>line</a>, data +<span id="L430" class="LineNr">430 </span> <span class="PreProc">var</span> out-ah/<span class="Constant">edi</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy _out +<span id="L431" class="LineNr">431 </span> <span class="PreProc">var</span> out/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *out-ah +<span id="L432" class="LineNr">432 </span> <span class="PreProc">var</span> dest/<span class="Constant">edi</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> out, <a href='data.mu.html#L30'>word</a> +<span id="L433" class="LineNr">433 </span> copy-object src, dest +<span id="L434" class="LineNr">434 </span><span class="Delimiter">}</span> +<span id="L435" class="LineNr">435 </span> +<span id="L436" class="LineNr">436 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L436'>initialize-path-from-line</a></span> _line: (addr <a href='data.mu.html#L22'>line</a>), _out: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="Delimiter">{</span> +<span id="L437" class="LineNr">437 </span> <span class="PreProc">var</span> <a href='data.mu.html#L22'>line</a>/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L22'>line</a>) <span class="SpecialChar"><-</span> copy _line +<span id="L438" class="LineNr">438 </span> <span class="PreProc">var</span> src/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='data.mu.html#L22'>line</a>, data +<span id="L439" class="LineNr">439 </span> <span class="PreProc">var</span> out-ah/<span class="Constant">edi</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy _out +<span id="L440" class="LineNr">440 </span> <span class="PreProc">var</span> out/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *out-ah +<span id="L441" class="LineNr">441 </span> <span class="PreProc">var</span> dest/<span class="Constant">edi</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> out, <a href='data.mu.html#L30'>word</a> +<span id="L442" class="LineNr">442 </span> copy-object src, dest +<span id="L443" class="LineNr">443 </span><span class="Delimiter">}</span> +<span id="L444" class="LineNr">444 </span> +<span id="L445" class="LineNr">445 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L445'>find-in-call-paths</a></span> call-paths: (addr handle <a href='data.mu.html#L58'>call-path</a>), needle: (addr handle <a href='data.mu.html#L64'>call-path-element</a>)<span class="PreProc"> -> </span><a href='data.mu.html#L69'>result</a>/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> +<span id="L446" class="LineNr">446 </span> <span class="PreProc">var</span> curr-ah/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L58'>call-path</a>) <span class="SpecialChar"><-</span> copy call-paths +<span id="L447" class="LineNr">447 </span> <span class="PreProc">var</span> out/<span class="Constant">edi</span>: boolean <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L448" class="LineNr">448 </span> $find-in-call-path:<span class="PreProc">loop</span>: <span class="Delimiter">{</span> +<span id="L449" class="LineNr">449 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L58'>call-path</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-ah +<span id="L450" class="LineNr">450 </span> compare curr, <span class="Constant">0</span> +<span id="L451" class="LineNr">451 </span> <span class="PreProc">break-if-=</span> +<span id="L452" class="LineNr">452 </span> <span class="Delimiter">{</span> +<span id="L453" class="LineNr">453 </span> <span class="PreProc">var</span> curr-data/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, data +<span id="L454" class="LineNr">454 </span> <span class="PreProc">var</span> match?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='data.mu.html#L468'>call-path-element-match?</a> curr-data, needle +<span id="L455" class="LineNr">455 </span> compare match?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L456" class="LineNr">456 </span> <span class="Delimiter">{</span> +<span id="L457" class="LineNr">457 </span> <span class="PreProc">break-if-=</span> +<span id="L458" class="LineNr">458 </span> out <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> +<span id="L459" class="LineNr">459 </span> <span class="PreProc">break</span> $find-in-call-path:<span class="PreProc">loop</span> +<span id="L460" class="LineNr">460 </span> <span class="Delimiter">}</span> +<span id="L461" class="LineNr">461 </span> <span class="Delimiter">}</span> +<span id="L462" class="LineNr">462 </span> curr-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, next +<span id="L463" class="LineNr">463 </span> <span class="PreProc">loop</span> +<span id="L464" class="LineNr">464 </span> <span class="Delimiter">}</span> +<span id="L465" class="LineNr">465 </span> <a href='data.mu.html#L69'>result</a> <span class="SpecialChar"><-</span> copy out +<span id="L466" class="LineNr">466 </span><span class="Delimiter">}</span> +<span id="L467" class="LineNr">467 </span> +<span id="L468" class="LineNr">468 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L468'>call-path-element-match?</a></span> _x: (addr handle <a href='data.mu.html#L64'>call-path-element</a>), _y: (addr handle <a href='data.mu.html#L64'>call-path-element</a>)<span class="PreProc"> -> </span><a href='data.mu.html#L69'>result</a>/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> +<span id="L469" class="LineNr">469 </span>$call-path-element-match?:body: <span class="Delimiter">{</span> +<span id="L470" class="LineNr">470 </span> <span class="PreProc">var</span> x-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy _x +<span id="L471" class="LineNr">471 </span> <span class="PreProc">var</span> x-a/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *x-ah +<span id="L472" class="LineNr">472 </span> <span class="PreProc">var</span> x/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy x-a +<span id="L473" class="LineNr">473 </span> <span class="PreProc">var</span> y-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy _y +<span id="L474" class="LineNr">474 </span> <span class="PreProc">var</span> y-a/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *y-ah +<span id="L475" class="LineNr">475 </span> <span class="PreProc">var</span> y/<span class="Constant">edi</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy y-a +<span id="L476" class="LineNr">476 </span> compare x, y +<span id="L477" class="LineNr">477 </span> <span class="Delimiter">{</span> +<span id="L478" class="LineNr">478 </span> <span class="PreProc">break-if-!=</span> +<span id="L479" class="LineNr">479 </span> <a href='data.mu.html#L69'>result</a> <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> +<span id="L480" class="LineNr">480 </span> <span class="PreProc">break</span> $call-path-element-match?:body +<span id="L481" class="LineNr">481 </span> <span class="Delimiter">}</span> +<span id="L482" class="LineNr">482 </span> compare x, <span class="Constant">0</span> +<span id="L483" class="LineNr">483 </span> <span class="Delimiter">{</span> +<span id="L484" class="LineNr">484 </span> <span class="PreProc">break-if-!=</span> +<span id="L485" class="LineNr">485 </span> <a href='data.mu.html#L69'>result</a> <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L486" class="LineNr">486 </span> <span class="PreProc">break</span> $call-path-element-match?:body +<span id="L487" class="LineNr">487 </span> <span class="Delimiter">}</span> +<span id="L488" class="LineNr">488 </span> compare y, <span class="Constant">0</span> +<span id="L489" class="LineNr">489 </span> <span class="Delimiter">{</span> +<span id="L490" class="LineNr">490 </span> <span class="PreProc">break-if-!=</span> +<span id="L491" class="LineNr">491 </span> <a href='data.mu.html#L69'>result</a> <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L492" class="LineNr">492 </span> <span class="PreProc">break</span> $call-path-element-match?:body +<span id="L493" class="LineNr">493 </span> <span class="Delimiter">}</span> +<span id="L494" class="LineNr">494 </span> <span class="muComment"># compare word addresses, not contents</span> +<span id="L495" class="LineNr">495 </span> <span class="PreProc">var</span> x-data-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> x, <a href='data.mu.html#L30'>word</a> +<span id="L496" class="LineNr">496 </span> <span class="PreProc">var</span> x-data-a/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *x-data-ah +<span id="L497" class="LineNr">497 </span> <span class="PreProc">var</span> x-data/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy x-data-a +<span id="L498" class="LineNr">498 </span> <span class="PreProc">var</span> y-data-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> y, <a href='data.mu.html#L30'>word</a> +<span id="L499" class="LineNr">499 </span> <span class="PreProc">var</span> y-data-a/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *y-data-ah +<span id="L500" class="LineNr">500 </span> <span class="PreProc">var</span> y-data/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy y-data-a +<span id="L501" class="LineNr">501 </span><span class="CommentedCode">#? print-string 0, "match? "</span> +<span id="L502" class="LineNr">502 </span><span class="CommentedCode">#? print-int32-hex 0, x-data</span> +<span id="L503" class="LineNr">503 </span><span class="CommentedCode">#? print-string 0, " vs "</span> +<span id="L504" class="LineNr">504 </span><span class="CommentedCode">#? print-int32-hex 0, y-data</span> +<span id="L505" class="LineNr">505 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L506" class="LineNr">506 </span> compare x-data, y-data +<span id="L507" class="LineNr">507 </span> <span class="Delimiter">{</span> +<span id="L508" class="LineNr">508 </span> <span class="PreProc">break-if-=</span> +<span id="L509" class="LineNr">509 </span> <a href='data.mu.html#L69'>result</a> <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L510" class="LineNr">510 </span> <span class="PreProc">break</span> $call-path-element-match?:body +<span id="L511" class="LineNr">511 </span> <span class="Delimiter">}</span> +<span id="L512" class="LineNr">512 </span> <span class="PreProc">var</span> x-next/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> x, next +<span id="L513" class="LineNr">513 </span> <span class="PreProc">var</span> y-next/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> y, next +<span id="L514" class="LineNr">514 </span> <a href='data.mu.html#L69'>result</a> <span class="SpecialChar"><-</span> <a href='data.mu.html#L468'>call-path-element-match?</a> x-next, y-next +<span id="L515" class="LineNr">515 </span><span class="Delimiter">}</span> +<span id="L516" class="LineNr">516 </span><span class="Delimiter">}</span> +<span id="L517" class="LineNr">517 </span> +<span id="L518" class="LineNr">518 </span><span class="muComment"># order is irrelevant</span> +<span id="L519" class="LineNr">519 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L519'>insert-in-call-path</a></span> list: (addr handle <a href='data.mu.html#L58'>call-path</a>), new: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="Delimiter">{</span> +<span id="L520" class="LineNr">520 </span> <span class="PreProc">var</span> new-path-storage: (handle <a href='data.mu.html#L58'>call-path</a>) +<span id="L521" class="LineNr">521 </span> <span class="PreProc">var</span> new-path-ah/<span class="Constant">edi</span>: (addr handle <a href='data.mu.html#L58'>call-path</a>) <span class="SpecialChar"><-</span> address new-path-storage +<span id="L522" class="LineNr">522 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> new-path-ah +<span id="L523" class="LineNr">523 </span> <span class="PreProc">var</span> new-path/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L58'>call-path</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-path-ah +<span id="L524" class="LineNr">524 </span> <span class="PreProc">var</span> next/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L58'>call-path</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-path, next +<span id="L525" class="LineNr">525 </span> copy-object list, next +<span id="L526" class="LineNr">526 </span> <span class="PreProc">var</span> dest/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-path, data +<span id="L527" class="LineNr">527 </span> <a href='data.mu.html#L532'>deep-copy-call-path-element</a> new, dest +<span id="L528" class="LineNr">528 </span> copy-object new-path-ah, list +<span id="L529" class="LineNr">529 </span><span class="Delimiter">}</span> +<span id="L530" class="LineNr">530 </span> +<span id="L531" class="LineNr">531 </span><span class="muComment"># assumes dest is initially clear</span> +<span id="L532" class="LineNr">532 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L532'>deep-copy-call-path-element</a></span> _src: (addr handle <a href='data.mu.html#L64'>call-path-element</a>), _dest: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="Delimiter">{</span> +<span id="L533" class="LineNr">533 </span> <span class="PreProc">var</span> src/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy _src +<span id="L534" class="LineNr">534 </span> <span class="muComment"># if src is null, return</span> +<span id="L535" class="LineNr">535 </span> <span class="PreProc">var</span> _src-addr/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *src +<span id="L536" class="LineNr">536 </span> compare _src-addr, <span class="Constant">0</span> +<span id="L537" class="LineNr">537 </span> <span class="PreProc">break-if-=</span> +<span id="L538" class="LineNr">538 </span> <span class="muComment"># allocate</span> +<span id="L539" class="LineNr">539 </span> <span class="PreProc">var</span> src-addr/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy _src-addr +<span id="L540" class="LineNr">540 </span> <span class="PreProc">var</span> dest/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy _dest +<span id="L541" class="LineNr">541 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> dest +<span id="L542" class="LineNr">542 </span> <span class="muComment"># copy data</span> +<span id="L543" class="LineNr">543 </span> <span class="PreProc">var</span> dest-addr/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *dest +<span id="L544" class="LineNr">544 </span> <span class="Delimiter">{</span> +<span id="L545" class="LineNr">545 </span> <span class="PreProc">var</span> dest-data-addr/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> dest-addr, <a href='data.mu.html#L30'>word</a> +<span id="L546" class="LineNr">546 </span> <span class="PreProc">var</span> src-data-addr/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src-addr, <a href='data.mu.html#L30'>word</a> +<span id="L547" class="LineNr">547 </span> copy-object src-data-addr, dest-data-addr +<span id="L548" class="LineNr">548 </span> <span class="Delimiter">}</span> +<span id="L549" class="LineNr">549 </span> <span class="muComment"># recurse</span> +<span id="L550" class="LineNr">550 </span> <span class="PreProc">var</span> src-next/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src-addr, next +<span id="L551" class="LineNr">551 </span> <span class="PreProc">var</span> dest-next/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> dest-addr, next +<span id="L552" class="LineNr">552 </span> <a href='data.mu.html#L532'>deep-copy-call-path-element</a> src-next, dest-next +<span id="L553" class="LineNr">553 </span><span class="Delimiter">}</span> +<span id="L554" class="LineNr">554 </span> +<span id="L555" class="LineNr">555 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L555'>delete-in-call-path</a></span> list: (addr handle <a href='data.mu.html#L58'>call-path</a>), needle: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="Delimiter">{</span> +<span id="L556" class="LineNr">556 </span>$delete-in-call-path:body: <span class="Delimiter">{</span> +<span id="L557" class="LineNr">557 </span> <span class="PreProc">var</span> curr-ah/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L58'>call-path</a>) <span class="SpecialChar"><-</span> copy list +<span id="L558" class="LineNr">558 </span> $delete-in-call-path:<span class="PreProc">loop</span>: <span class="Delimiter">{</span> +<span id="L559" class="LineNr">559 </span> <span class="PreProc">var</span> _curr/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L58'>call-path</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-ah +<span id="L560" class="LineNr">560 </span> <span class="PreProc">var</span> curr/<span class="Constant">ecx</span>: (addr <a href='data.mu.html#L58'>call-path</a>) <span class="SpecialChar"><-</span> copy _curr +<span id="L561" class="LineNr">561 </span> compare curr, <span class="Constant">0</span> +<span id="L562" class="LineNr">562 </span> <span class="PreProc">break-if-=</span> +<span id="L563" class="LineNr">563 </span> <span class="Delimiter">{</span> +<span id="L564" class="LineNr">564 </span> <span class="PreProc">var</span> curr-data/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, data +<span id="L565" class="LineNr">565 </span> <span class="PreProc">var</span> match?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='data.mu.html#L468'>call-path-element-match?</a> curr-data, needle +<span id="L566" class="LineNr">566 </span> compare match?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L567" class="LineNr">567 </span> <span class="Delimiter">{</span> +<span id="L568" class="LineNr">568 </span> <span class="PreProc">break-if-=</span> +<span id="L569" class="LineNr">569 </span> <span class="PreProc">var</span> next-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L58'>call-path</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, next +<span id="L570" class="LineNr">570 </span> copy-object next-ah, curr-ah +<span id="L571" class="LineNr">571 </span> <span class="PreProc">loop</span> $delete-in-call-path:<span class="PreProc">loop</span> +<span id="L572" class="LineNr">572 </span> <span class="Delimiter">}</span> +<span id="L573" class="LineNr">573 </span> <span class="Delimiter">}</span> +<span id="L574" class="LineNr">574 </span> curr-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, next +<span id="L575" class="LineNr">575 </span> <span class="PreProc">loop</span> +<span id="L576" class="LineNr">576 </span> <span class="Delimiter">}</span> +<span id="L577" class="LineNr">577 </span><span class="Delimiter">}</span> +<span id="L578" class="LineNr">578 </span><span class="Delimiter">}</span> +<span id="L579" class="LineNr">579 </span> +<span id="L580" class="LineNr">580 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L580'>increment-final-element</a></span> list: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="Delimiter">{</span> +<span id="L581" class="LineNr">581 </span> <span class="PreProc">var</span> final-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy list +<span id="L582" class="LineNr">582 </span> <span class="PreProc">var</span> final/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *final-ah +<span id="L583" class="LineNr">583 </span> <span class="PreProc">var</span> val-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> final, <a href='data.mu.html#L30'>word</a> +<span id="L584" class="LineNr">584 </span> <span class="PreProc">var</span> val/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *val-ah +<span id="L585" class="LineNr">585 </span> <span class="PreProc">var</span> new-ah/<span class="Constant">edx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> val, next +<span id="L586" class="LineNr">586 </span> <span class="PreProc">var</span> target/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-ah +<span id="L587" class="LineNr">587 </span> compare target, <span class="Constant">0</span> +<span id="L588" class="LineNr">588 </span> <span class="PreProc">break-if-=</span> +<span id="L589" class="LineNr">589 </span> copy-object new-ah, val-ah +<span id="L590" class="LineNr">590 </span><span class="Delimiter">}</span> +<span id="L591" class="LineNr">591 </span> +<span id="L592" class="LineNr">592 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L592'>decrement-final-element</a></span> list: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="Delimiter">{</span> +<span id="L593" class="LineNr">593 </span> <span class="PreProc">var</span> final-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy list +<span id="L594" class="LineNr">594 </span> <span class="PreProc">var</span> final/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *final-ah +<span id="L595" class="LineNr">595 </span> <span class="PreProc">var</span> val-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> final, <a href='data.mu.html#L30'>word</a> +<span id="L596" class="LineNr">596 </span> <span class="PreProc">var</span> val/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *val-ah +<span id="L597" class="LineNr">597 </span> <span class="PreProc">var</span> new-ah/<span class="Constant">edx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> val, prev +<span id="L598" class="LineNr">598 </span> <span class="PreProc">var</span> target/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-ah +<span id="L599" class="LineNr">599 </span> compare target, <span class="Constant">0</span> +<span id="L600" class="LineNr">600 </span> <span class="PreProc">break-if-=</span> +<span id="L601" class="LineNr">601 </span> copy-object new-ah, val-ah +<span id="L602" class="LineNr">602 </span><span class="Delimiter">}</span> +<span id="L603" class="LineNr">603 </span> +<span id="L604" class="LineNr">604 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L604'>move-final-element-to-start-of-line</a></span> list: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="Delimiter">{</span> +<span id="L605" class="LineNr">605 </span> <span class="PreProc">var</span> final-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy list +<span id="L606" class="LineNr">606 </span> <span class="PreProc">var</span> final/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *final-ah +<span id="L607" class="LineNr">607 </span> <span class="PreProc">var</span> val-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> final, <a href='data.mu.html#L30'>word</a> +<span id="L608" class="LineNr">608 </span> <span class="PreProc">var</span> val/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *val-ah +<span id="L609" class="LineNr">609 </span> <span class="PreProc">var</span> new-ah/<span class="Constant">edx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> val, prev +<span id="L610" class="LineNr">610 </span> <span class="PreProc">var</span> target/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-ah +<span id="L611" class="LineNr">611 </span> compare target, <span class="Constant">0</span> +<span id="L612" class="LineNr">612 </span> <span class="PreProc">break-if-=</span> +<span id="L613" class="LineNr">613 </span> copy-object new-ah, val-ah +<span id="L614" class="LineNr">614 </span> <a href='data.mu.html#L604'>move-final-element-to-start-of-line</a> list +<span id="L615" class="LineNr">615 </span><span class="Delimiter">}</span> +<span id="L616" class="LineNr">616 </span> +<span id="L617" class="LineNr">617 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L617'>push-to-call-path-element</a></span> list: (addr handle <a href='data.mu.html#L64'>call-path-element</a>), new: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="Delimiter">{</span> +<span id="L618" class="LineNr">618 </span> <span class="PreProc">var</span> new-element-storage: (handle <a href='data.mu.html#L64'>call-path-element</a>) +<span id="L619" class="LineNr">619 </span> <span class="PreProc">var</span> new-element-ah/<span class="Constant">edi</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> address new-element-storage +<span id="L620" class="LineNr">620 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> new-element-ah +<span id="L621" class="LineNr">621 </span> <span class="PreProc">var</span> new-element/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-element-ah +<span id="L622" class="LineNr">622 </span> <span class="muComment"># save word</span> +<span id="L623" class="LineNr">623 </span> <span class="PreProc">var</span> dest/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-element, <a href='data.mu.html#L30'>word</a> +<span id="L624" class="LineNr">624 </span> copy-object new, dest +<span id="L625" class="LineNr">625 </span> <span class="muComment"># save next</span> +<span id="L626" class="LineNr">626 </span> <span class="PreProc">var</span> dest2/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-element, next +<span id="L627" class="LineNr">627 </span> copy-object list, dest2 +<span id="L628" class="LineNr">628 </span> <span class="muComment"># return</span> +<span id="L629" class="LineNr">629 </span> copy-object new-element-ah, list +<span id="L630" class="LineNr">630 </span><span class="Delimiter">}</span> +<span id="L631" class="LineNr">631 </span> +<span id="L632" class="LineNr">632 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L632'>drop-from-call-path-element</a></span> _list: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="Delimiter">{</span> +<span id="L633" class="LineNr">633 </span> <span class="PreProc">var</span> list-ah/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy _list +<span id="L634" class="LineNr">634 </span> <span class="PreProc">var</span> list/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *list-ah +<span id="L635" class="LineNr">635 </span> <span class="PreProc">var</span> next/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> list, next +<span id="L636" class="LineNr">636 </span> copy-object next, _list +<span id="L637" class="LineNr">637 </span><span class="Delimiter">}</span> +<span id="L638" class="LineNr">638 </span> +<span id="L639" class="LineNr">639 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L639'>drop-nested-calls</a></span> _list: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="Delimiter">{</span> +<span id="L640" class="LineNr">640 </span> <span class="PreProc">var</span> list-ah/<span class="Constant">esi</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy _list +<span id="L641" class="LineNr">641 </span> <span class="PreProc">var</span> list/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *list-ah +<span id="L642" class="LineNr">642 </span> <span class="PreProc">var</span> next-ah/<span class="Constant">edi</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> list, next +<span id="L643" class="LineNr">643 </span> <span class="PreProc">var</span> next/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-ah +<span id="L644" class="LineNr">644 </span> compare next, <span class="Constant">0</span> +<span id="L645" class="LineNr">645 </span> <span class="PreProc">break-if-=</span> +<span id="L646" class="LineNr">646 </span> copy-object next-ah, _list +<span id="L647" class="LineNr">647 </span> <a href='data.mu.html#L639'>drop-nested-calls</a> _list +<span id="L648" class="LineNr">648 </span><span class="Delimiter">}</span> +<span id="L649" class="LineNr">649 </span> +<span id="L650" class="LineNr">650 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L650'>dump-call-path-element</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), _x-ah: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="Delimiter">{</span> +<span id="L651" class="LineNr">651 </span>$dump-call-path-element:body: <span class="Delimiter">{</span> +<span id="L652" class="LineNr">652 </span> <span class="PreProc">var</span> x-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy _x-ah +<span id="L653" class="LineNr">653 </span> <span class="PreProc">var</span> _x/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *x-ah +<span id="L654" class="LineNr">654 </span> <span class="PreProc">var</span> x/<span class="Constant">esi</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> copy _x +<span id="L655" class="LineNr">655 </span> <span class="PreProc">var</span> word-ah/<span class="Constant">eax</span>: (addr handle <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> x, <a href='data.mu.html#L30'>word</a> +<span id="L656" class="LineNr">656 </span> <span class="PreProc">var</span> <a href='data.mu.html#L30'>word</a>/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L30'>word</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *word-ah +<span id="L657" class="LineNr">657 </span> print-word <a href='../../405screen.mu.html#L9'>screen</a>, <a href='data.mu.html#L30'>word</a> +<span id="L658" class="LineNr">658 </span> <span class="PreProc">var</span> next-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> x, next +<span id="L659" class="LineNr">659 </span> <span class="PreProc">var</span> next/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-ah +<span id="L660" class="LineNr">660 </span> compare next, <span class="Constant">0</span> +<span id="L661" class="LineNr">661 </span> <span class="Delimiter">{</span> +<span id="L662" class="LineNr">662 </span> <span class="PreProc">break-if-=</span> +<span id="L663" class="LineNr">663 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" "</span> +<span id="L664" class="LineNr">664 </span> <a href='data.mu.html#L650'>dump-call-path-element</a> <a href='../../405screen.mu.html#L9'>screen</a>, next-ah +<span id="L665" class="LineNr">665 </span> <span class="PreProc">break</span> $dump-call-path-element:body +<span id="L666" class="LineNr">666 </span> <span class="Delimiter">}</span> +<span id="L667" class="LineNr">667 </span> <span class="Delimiter">{</span> +<span id="L668" class="LineNr">668 </span> <span class="PreProc">break-if-!=</span> +<span id="L669" class="LineNr">669 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">"\n"</span> +<span id="L670" class="LineNr">670 </span> <span class="Delimiter">}</span> +<span id="L671" class="LineNr">671 </span><span class="Delimiter">}</span> +<span id="L672" class="LineNr">672 </span><span class="Delimiter">}</span> +<span id="L673" class="LineNr">673 </span> +<span id="L674" class="LineNr">674 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='data.mu.html#L674'>dump-call-paths</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), _x-ah: (addr handle <a href='data.mu.html#L58'>call-path</a>) <span class="Delimiter">{</span> +<span id="L675" class="LineNr">675 </span>$dump-call-paths:body: <span class="Delimiter">{</span> +<span id="L676" class="LineNr">676 </span> <span class="PreProc">var</span> x-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L58'>call-path</a>) <span class="SpecialChar"><-</span> copy _x-ah +<span id="L677" class="LineNr">677 </span> <span class="PreProc">var</span> x/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L58'>call-path</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *x-ah +<span id="L678" class="LineNr">678 </span> compare x, <span class="Constant">0</span> +<span id="L679" class="LineNr">679 </span> <span class="PreProc">break-if-=</span> +<span id="L680" class="LineNr">680 </span> <span class="PreProc">var</span> src/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L64'>call-path-element</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> x, data +<span id="L681" class="LineNr">681 </span> <a href='data.mu.html#L650'>dump-call-path-element</a> <a href='../../405screen.mu.html#L9'>screen</a>, src +<span id="L682" class="LineNr">682 </span> <span class="PreProc">var</span> next-ah/<span class="Constant">ecx</span>: (addr handle <a href='data.mu.html#L58'>call-path</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> x, next +<span id="L683" class="LineNr">683 </span> <span class="PreProc">var</span> next/<span class="Constant">eax</span>: (addr <a href='data.mu.html#L58'>call-path</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-ah +<span id="L684" class="LineNr">684 </span> compare next, <span class="Constant">0</span> +<span id="L685" class="LineNr">685 </span> <span class="Delimiter">{</span> +<span id="L686" class="LineNr">686 </span> <span class="PreProc">break-if-=</span> +<span id="L687" class="LineNr">687 </span> <a href='data.mu.html#L674'>dump-call-paths</a> <a href='../../405screen.mu.html#L9'>screen</a>, next-ah +<span id="L688" class="LineNr">688 </span> <span class="PreProc">break</span> $dump-call-paths:body +<span id="L689" class="LineNr">689 </span> <span class="Delimiter">}</span> +<span id="L690" class="LineNr">690 </span><span class="Delimiter">}</span> +<span id="L691" class="LineNr">691 </span><span class="Delimiter">}</span> </pre> </body> </html> diff --git a/html/apps/tile/environment.mu.html b/html/apps/tile/environment.mu.html index 2b375d76..216aeb5f 100644 --- a/html/apps/tile/environment.mu.html +++ b/html/apps/tile/environment.mu.html @@ -14,6 +14,7 @@ pre { white-space: pre-wrap; font-family: monospace; color: #000000; background- body { font-size:12pt; font-family: monospace; color: #000000; background-color: #c6c6c6; } a { color:inherit; } * { font-size:12pt; font-size: 1em; } +.CommentedCode { color: #8a8a8a; } .muComment { color: #005faf; } .LineNr { } .SpecialChar { color: #d70000; } @@ -21,6 +22,7 @@ a { color:inherit; } .muFunction { color: #af5f00; text-decoration: underline; } .Constant { color: #008787; } .PreProc { color: #c000c0; } +.muS2Comment { color: #8a8a8a; } --> </style> @@ -56,465 +58,1455 @@ if ('onhashchange' in window) { <body onload='JumpToLine();'> <a href='https://github.com/akkartik/mu/blob/master/apps/tile/environment.mu'>https://github.com/akkartik/mu/blob/master/apps/tile/environment.mu</a> <pre id='vimCodeElement'> -<span id="L1" class="LineNr"> 1 </span><span class="PreProc">type</span> <a href='environment.mu.html#L1'>environment</a> <span class="Delimiter">{</span> -<span id="L2" class="LineNr"> 2 </span> <a href='../../405screen.mu.html#L9'>screen</a>: (handle <a href='../../405screen.mu.html#L9'>screen</a>) -<span id="L3" class="LineNr"> 3 </span> program: (handle program) -<span id="L4" class="LineNr"> 4 </span> cursor-word: (handle word) -<span id="L5" class="LineNr"> 5 </span> nrows: int -<span id="L6" class="LineNr"> 6 </span> ncols: int -<span id="L7" class="LineNr"> 7 </span> code-separator-col: int -<span id="L8" class="LineNr"> 8 </span><span class="Delimiter">}</span> -<span id="L9" class="LineNr"> 9 </span> -<span id="L10" class="LineNr"> 10 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L10'>initialize-environment</a></span> _env: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="Delimiter">{</span> -<span id="L11" class="LineNr"> 11 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _env -<span id="L12" class="LineNr"> 12 </span> <span class="PreProc">var</span> program-ah/<span class="Constant">eax</span>: (addr handle program) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, program -<span id="L13" class="LineNr"> 13 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> program-ah -<span id="L14" class="LineNr"> 14 </span> <span class="PreProc">var</span> program/<span class="Constant">eax</span>: (addr program) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *program-ah -<span id="L15" class="LineNr"> 15 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, cursor-word -<span id="L16" class="LineNr"> 16 </span> initialize-program program, cursor-word-ah -<span id="L17" class="LineNr"> 17 </span> <span class="muComment"># initialize screen</span> -<span id="L18" class="LineNr"> 18 </span> <span class="PreProc">var</span> screen-ah/<span class="Constant">eax</span>: (addr handle <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, <a href='../../405screen.mu.html#L9'>screen</a> -<span id="L19" class="LineNr"> 19 </span> <span class="PreProc">var</span> _screen/<span class="Constant">eax</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *screen-ah -<span id="L20" class="LineNr"> 20 </span> <span class="PreProc">var</span> <a href='../../405screen.mu.html#L9'>screen</a>/<span class="Constant">edi</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> copy _screen -<span id="L21" class="LineNr"> 21 </span> <span class="PreProc">var</span> nrows/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L22" class="LineNr"> 22 </span> <span class="PreProc">var</span> ncols/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L23" class="LineNr"> 23 </span> nrows, ncols <span class="SpecialChar"><-</span> <a href='../../405screen.mu.html#L60'>screen-size</a> <a href='../../405screen.mu.html#L9'>screen</a> -<span id="L24" class="LineNr"> 24 </span> <span class="PreProc">var</span> dest/<span class="Constant">edx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, nrows -<span id="L25" class="LineNr"> 25 </span> copy-to *dest, nrows -<span id="L26" class="LineNr"> 26 </span> dest <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, ncols -<span id="L27" class="LineNr"> 27 </span> copy-to *dest, ncols -<span id="L28" class="LineNr"> 28 </span> <span class="PreProc">var</span> repl-col/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy ncols -<span id="L29" class="LineNr"> 29 </span> repl-col <span class="SpecialChar"><-</span> shift-right <span class="Constant">1</span> -<span id="L30" class="LineNr"> 30 </span> dest <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, code-separator-col -<span id="L31" class="LineNr"> 31 </span> copy-to *dest, repl-col -<span id="L32" class="LineNr"> 32 </span><span class="Delimiter">}</span> -<span id="L33" class="LineNr"> 33 </span> -<span id="L34" class="LineNr"> 34 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L34'>draw-screen</a></span> _env: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="Delimiter">{</span> -<span id="L35" class="LineNr"> 35 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _env -<span id="L36" class="LineNr"> 36 </span> <span class="PreProc">var</span> screen-ah/<span class="Constant">eax</span>: (addr handle <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, <a href='../../405screen.mu.html#L9'>screen</a> -<span id="L37" class="LineNr"> 37 </span> <span class="PreProc">var</span> _screen/<span class="Constant">eax</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *screen-ah -<span id="L38" class="LineNr"> 38 </span> <span class="PreProc">var</span> <a href='../../405screen.mu.html#L9'>screen</a>/<span class="Constant">edi</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> copy _screen -<span id="L39" class="LineNr"> 39 </span> <span class="PreProc">var</span> dest/<span class="Constant">edx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, code-separator-col -<span id="L40" class="LineNr"> 40 </span> <span class="PreProc">var</span> tmp/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy *dest -<span id="L41" class="LineNr"> 41 </span> <a href='environment.mu.html#L400'>clear-canvas</a> env -<span id="L42" class="LineNr"> 42 </span> tmp <span class="SpecialChar"><-</span> add <span class="Constant">2</span> <span class="muComment"># repl-margin-left</span> -<span id="L43" class="LineNr"> 43 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">3</span>, tmp <span class="muComment"># input-row</span> -<span id="L44" class="LineNr"> 44 </span><span class="Delimiter">}</span> -<span id="L45" class="LineNr"> 45 </span> -<span id="L46" class="LineNr"> 46 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L46'>initialize-environment-with-fake-screen</a></span> _self: (addr <a href='environment.mu.html#L1'>environment</a>), nrows: int, ncols: int <span class="Delimiter">{</span> -<span id="L47" class="LineNr"> 47 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _self -<span id="L48" class="LineNr"> 48 </span> <span class="PreProc">var</span> screen-ah/<span class="Constant">eax</span>: (addr handle <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../405screen.mu.html#L9'>screen</a> -<span id="L49" class="LineNr"> 49 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> screen-ah -<span id="L50" class="LineNr"> 50 </span> <span class="PreProc">var</span> screen-addr/<span class="Constant">eax</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *screen-ah -<span id="L51" class="LineNr"> 51 </span> <a href='../../405screen.mu.html#L30'>initialize-screen</a> screen-addr, nrows, ncols -<span id="L52" class="LineNr"> 52 </span> <a href='environment.mu.html#L10'>initialize-environment</a> self -<span id="L53" class="LineNr"> 53 </span><span class="Delimiter">}</span> -<span id="L54" class="LineNr"> 54 </span> -<span id="L55" class="LineNr"> 55 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L55'>process</a></span> _self: (addr <a href='environment.mu.html#L1'>environment</a>), key: grapheme <span class="Delimiter">{</span> -<span id="L56" class="LineNr"> 56 </span>$process:body: <span class="Delimiter">{</span> -<span id="L57" class="LineNr"> 57 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _self -<span id="L58" class="LineNr"> 58 </span> compare key, <span class="Constant">0x445b1b</span> <span class="muComment"># left-arrow</span> -<span id="L59" class="LineNr"> 59 </span> <span class="Delimiter">{</span> -<span id="L60" class="LineNr"> 60 </span> <span class="PreProc">break-if-!=</span> -<span id="L61" class="LineNr"> 61 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, cursor-word -<span id="L62" class="LineNr"> 62 </span> <span class="PreProc">var</span> _cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah -<span id="L63" class="LineNr"> 63 </span> <span class="PreProc">var</span> cursor-word/<span class="Constant">ecx</span>: (addr word) <span class="SpecialChar"><-</span> copy _cursor-word -<span id="L64" class="LineNr"> 64 </span> <span class="muComment"># if not at start, move left within current word</span> -<span id="L65" class="LineNr"> 65 </span> <span class="PreProc">var</span> at-start?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> cursor-at-start? cursor-word -<span id="L66" class="LineNr"> 66 </span> compare at-start?, <span class="Constant">0</span> <span class="muComment"># false</span> -<span id="L67" class="LineNr"> 67 </span> <span class="Delimiter">{</span> -<span id="L68" class="LineNr"> 68 </span> <span class="PreProc">break-if-=</span> -<span id="L69" class="LineNr"> 69 </span> cursor-left cursor-word -<span id="L70" class="LineNr"> 70 </span> <span class="PreProc">break</span> $process:body -<span id="L71" class="LineNr"> 71 </span> <span class="Delimiter">}</span> -<span id="L72" class="LineNr"> 72 </span> <span class="muComment"># otherwise, move to end of prev word</span> -<span id="L73" class="LineNr"> 73 </span> <span class="PreProc">var</span> prev-word-ah/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-word, prev -<span id="L74" class="LineNr"> 74 </span> <span class="PreProc">var</span> prev-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev-word-ah -<span id="L75" class="LineNr"> 75 </span> <span class="Delimiter">{</span> -<span id="L76" class="LineNr"> 76 </span> compare prev-word, <span class="Constant">0</span> -<span id="L77" class="LineNr"> 77 </span> <span class="PreProc">break-if-=</span> -<span id="L78" class="LineNr"> 78 </span> copy-object prev-word-ah, cursor-word-ah -<span id="L79" class="LineNr"> 79 </span> cursor-to-end prev-word -<span id="L80" class="LineNr"> 80 </span> <span class="Delimiter">}</span> -<span id="L81" class="LineNr"> 81 </span> <span class="PreProc">break</span> $process:body -<span id="L82" class="LineNr"> 82 </span> <span class="Delimiter">}</span> -<span id="L83" class="LineNr"> 83 </span> compare key, <span class="Constant">0x435b1b</span> <span class="muComment"># right-arrow</span> -<span id="L84" class="LineNr"> 84 </span> <span class="Delimiter">{</span> -<span id="L85" class="LineNr"> 85 </span> <span class="PreProc">break-if-!=</span> -<span id="L86" class="LineNr"> 86 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, cursor-word -<span id="L87" class="LineNr"> 87 </span> <span class="PreProc">var</span> _cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah -<span id="L88" class="LineNr"> 88 </span> <span class="PreProc">var</span> cursor-word/<span class="Constant">ecx</span>: (addr word) <span class="SpecialChar"><-</span> copy _cursor-word -<span id="L89" class="LineNr"> 89 </span> <span class="muComment"># if not at end, move right within current word</span> -<span id="L90" class="LineNr"> 90 </span> <span class="PreProc">var</span> at-end?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> cursor-at-end? cursor-word -<span id="L91" class="LineNr"> 91 </span> compare at-end?, <span class="Constant">0</span> <span class="muComment"># false</span> -<span id="L92" class="LineNr"> 92 </span> <span class="Delimiter">{</span> -<span id="L93" class="LineNr"> 93 </span> <span class="PreProc">break-if-=</span> -<span id="L94" class="LineNr"> 94 </span> cursor-right cursor-word -<span id="L95" class="LineNr"> 95 </span> <span class="PreProc">break</span> $process:body -<span id="L96" class="LineNr"> 96 </span> <span class="Delimiter">}</span> -<span id="L97" class="LineNr"> 97 </span> <span class="muComment"># otherwise, move to start of next word</span> -<span id="L98" class="LineNr"> 98 </span> <span class="PreProc">var</span> next-word-ah/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-word, next -<span id="L99" class="LineNr"> 99 </span> <span class="PreProc">var</span> <a href='../../127next-word.subx.html#L10'>next-word</a>/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah -<span id="L100" class="LineNr">100 </span> <span class="Delimiter">{</span> -<span id="L101" class="LineNr">101 </span> compare <a href='../../127next-word.subx.html#L10'>next-word</a>, <span class="Constant">0</span> -<span id="L102" class="LineNr">102 </span> <span class="PreProc">break-if-=</span> -<span id="L103" class="LineNr">103 </span> copy-object next-word-ah, cursor-word-ah -<span id="L104" class="LineNr">104 </span> cursor-to-start <a href='../../127next-word.subx.html#L10'>next-word</a> -<span id="L105" class="LineNr">105 </span> <span class="Delimiter">}</span> -<span id="L106" class="LineNr">106 </span> <span class="PreProc">break</span> $process:body -<span id="L107" class="LineNr">107 </span> <span class="Delimiter">}</span> -<span id="L108" class="LineNr">108 </span> compare key, <span class="Constant">0x7f</span> <span class="muComment"># del (backspace on Macs)</span> -<span id="L109" class="LineNr">109 </span> <span class="Delimiter">{</span> -<span id="L110" class="LineNr">110 </span> <span class="PreProc">break-if-!=</span> -<span id="L111" class="LineNr">111 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, cursor-word -<span id="L112" class="LineNr">112 </span> <span class="PreProc">var</span> _cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah -<span id="L113" class="LineNr">113 </span> <span class="PreProc">var</span> cursor-word/<span class="Constant">ecx</span>: (addr word) <span class="SpecialChar"><-</span> copy _cursor-word -<span id="L114" class="LineNr">114 </span> <span class="muComment"># if not at start of some word, delete grapheme before cursor within current word</span> -<span id="L115" class="LineNr">115 </span> <span class="PreProc">var</span> at-start?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> cursor-at-start? cursor-word -<span id="L116" class="LineNr">116 </span> compare at-start?, <span class="Constant">0</span> <span class="muComment"># false</span> -<span id="L117" class="LineNr">117 </span> <span class="Delimiter">{</span> -<span id="L118" class="LineNr">118 </span> <span class="PreProc">break-if-=</span> -<span id="L119" class="LineNr">119 </span> delete-before-cursor cursor-word -<span id="L120" class="LineNr">120 </span> <span class="PreProc">break</span> $process:body -<span id="L121" class="LineNr">121 </span> <span class="Delimiter">}</span> -<span id="L122" class="LineNr">122 </span> <span class="muComment"># otherwise delete current word and move to end of prev word</span> -<span id="L123" class="LineNr">123 </span> <span class="PreProc">var</span> prev-word-ah/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-word, prev -<span id="L124" class="LineNr">124 </span> <span class="PreProc">var</span> prev-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev-word-ah -<span id="L125" class="LineNr">125 </span> <span class="Delimiter">{</span> -<span id="L126" class="LineNr">126 </span> compare prev-word, <span class="Constant">0</span> -<span id="L127" class="LineNr">127 </span> <span class="PreProc">break-if-=</span> -<span id="L128" class="LineNr">128 </span> copy-object prev-word-ah, cursor-word-ah -<span id="L129" class="LineNr">129 </span> cursor-to-end prev-word -<span id="L130" class="LineNr">130 </span> delete-next prev-word -<span id="L131" class="LineNr">131 </span> <span class="Delimiter">}</span> -<span id="L132" class="LineNr">132 </span> <span class="PreProc">break</span> $process:body -<span id="L133" class="LineNr">133 </span> <span class="Delimiter">}</span> -<span id="L134" class="LineNr">134 </span> compare key, <span class="Constant">0x20</span> <span class="muComment"># space</span> -<span id="L135" class="LineNr">135 </span> <span class="Delimiter">{</span> -<span id="L136" class="LineNr">136 </span> <span class="PreProc">break-if-!=</span> -<span id="L137" class="LineNr">137 </span> <span class="muComment"># insert new word</span> -<span id="L138" class="LineNr">138 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, cursor-word -<span id="L139" class="LineNr">139 </span> append-word cursor-word-ah -<span id="L140" class="LineNr">140 </span> <span class="PreProc">var</span> cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah -<span id="L141" class="LineNr">141 </span> <span class="PreProc">var</span> next-word-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-word, next -<span id="L142" class="LineNr">142 </span> copy-object next-word-ah, cursor-word-ah -<span id="L143" class="LineNr">143 </span> <span class="PreProc">break</span> $process:body -<span id="L144" class="LineNr">144 </span> <span class="Delimiter">}</span> -<span id="L145" class="LineNr">145 </span> compare key, <span class="Constant">0xa</span> <span class="muComment"># enter</span> -<span id="L146" class="LineNr">146 </span> <span class="Delimiter">{</span> -<span id="L147" class="LineNr">147 </span> <span class="PreProc">break-if-!=</span> -<span id="L148" class="LineNr">148 </span> <span class="muComment"># toggle display of subsidiary stack</span> -<span id="L149" class="LineNr">149 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, cursor-word -<span id="L150" class="LineNr">150 </span> <span class="PreProc">var</span> cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah -<span id="L151" class="LineNr">151 </span> <span class="PreProc">var</span> display-subsidiary-stack?/<span class="Constant">eax</span>: (addr boolean) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-word, display-subsidiary-stack? -<span id="L152" class="LineNr">152 </span> <span class="PreProc">var</span> tmp/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> -<span id="L153" class="LineNr">153 </span> tmp <span class="SpecialChar"><-</span> subtract *display-subsidiary-stack? -<span id="L154" class="LineNr">154 </span> copy-to *display-subsidiary-stack?, tmp -<span id="L155" class="LineNr">155 </span> <span class="PreProc">break</span> $process:body -<span id="L156" class="LineNr">156 </span> <span class="Delimiter">}</span> -<span id="L157" class="LineNr">157 </span> <span class="muComment"># otherwise insert key within current word</span> -<span id="L158" class="LineNr">158 </span> <span class="PreProc">var</span> g/<span class="Constant">edx</span>: grapheme <span class="SpecialChar"><-</span> copy key -<span id="L159" class="LineNr">159 </span> <span class="PreProc">var</span> print?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='environment.mu.html#L418'>real-grapheme?</a> key -<span id="L160" class="LineNr">160 </span> <span class="Delimiter">{</span> -<span id="L161" class="LineNr">161 </span> compare print?, <span class="Constant">0</span> <span class="muComment"># false</span> -<span id="L162" class="LineNr">162 </span> <span class="PreProc">break-if-=</span> -<span id="L163" class="LineNr">163 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, cursor-word -<span id="L164" class="LineNr">164 </span> <span class="PreProc">var</span> cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah -<span id="L165" class="LineNr">165 </span> add-grapheme-to-word cursor-word, g -<span id="L166" class="LineNr">166 </span> <span class="PreProc">break</span> $process:body -<span id="L167" class="LineNr">167 </span> <span class="Delimiter">}</span> -<span id="L168" class="LineNr">168 </span> <span class="muComment"># silently ignore other hotkeys</span> -<span id="L169" class="LineNr">169 </span><span class="Delimiter">}</span> -<span id="L170" class="LineNr">170 </span><span class="Delimiter">}</span> -<span id="L171" class="LineNr">171 </span> -<span id="L172" class="LineNr">172 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L172'>evaluate-environment</a></span> _env: (addr <a href='environment.mu.html#L1'>environment</a>), stack: (addr value-stack) <span class="Delimiter">{</span> -<span id="L173" class="LineNr">173 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _env -<span id="L174" class="LineNr">174 </span> <span class="muComment"># program</span> -<span id="L175" class="LineNr">175 </span> <span class="PreProc">var</span> program-ah/<span class="Constant">eax</span>: (addr handle program) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, program -<span id="L176" class="LineNr">176 </span> <span class="PreProc">var</span> _program/<span class="Constant">eax</span>: (addr program) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *program-ah -<span id="L177" class="LineNr">177 </span> <span class="PreProc">var</span> program/<span class="Constant">esi</span>: (addr program) <span class="SpecialChar"><-</span> copy _program -<span id="L178" class="LineNr">178 </span> <span class="muComment"># defs</span> -<span id="L179" class="LineNr">179 </span> <span class="PreProc">var</span> defs/<span class="Constant">edx</span>: (addr handle function) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> program, defs -<span id="L180" class="LineNr">180 </span> <span class="muComment"># line</span> -<span id="L181" class="LineNr">181 </span> <span class="PreProc">var</span> sandbox-ah/<span class="Constant">esi</span>: (addr handle sandbox) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> program, sandboxes -<span id="L182" class="LineNr">182 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">eax</span>: (addr sandbox) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *sandbox-ah -<span id="L183" class="LineNr">183 </span> <span class="PreProc">var</span> line-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, data -<span id="L184" class="LineNr">184 </span> <span class="PreProc">var</span> _line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *line-ah -<span id="L185" class="LineNr">185 </span> <span class="PreProc">var</span> line/<span class="Constant">esi</span>: (addr line) <span class="SpecialChar"><-</span> copy _line -<span id="L186" class="LineNr">186 </span> evaluate defs, <span class="Constant">0</span>, line, <span class="Constant">0</span>, stack -<span id="L187" class="LineNr">187 </span><span class="Delimiter">}</span> -<span id="L188" class="LineNr">188 </span> -<span id="L189" class="LineNr">189 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L189'>render</a></span> _env: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="Delimiter">{</span> -<span id="L190" class="LineNr">190 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _env -<span id="L191" class="LineNr">191 </span> <a href='environment.mu.html#L400'>clear-canvas</a> env -<span id="L192" class="LineNr">192 </span> <span class="PreProc">var</span> screen-ah/<span class="Constant">edi</span>: (addr handle <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, <a href='../../405screen.mu.html#L9'>screen</a> -<span id="L193" class="LineNr">193 </span> <span class="PreProc">var</span> _screen/<span class="Constant">eax</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *screen-ah -<span id="L194" class="LineNr">194 </span> <span class="PreProc">var</span> <a href='../../405screen.mu.html#L9'>screen</a>/<span class="Constant">edi</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> copy _screen -<span id="L195" class="LineNr">195 </span> <span class="PreProc">var</span> _repl-col/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, code-separator-col -<span id="L196" class="LineNr">196 </span> <span class="PreProc">var</span> repl-col/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy *_repl-col -<span id="L197" class="LineNr">197 </span> repl-col <span class="SpecialChar"><-</span> add <span class="Constant">2</span> <span class="muComment"># repl-margin-left</span> -<span id="L198" class="LineNr">198 </span> <span class="muComment"># cursor-word</span> -<span id="L199" class="LineNr">199 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">ebx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, cursor-word -<span id="L200" class="LineNr">200 </span> <span class="PreProc">var</span> _cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah -<span id="L201" class="LineNr">201 </span> <span class="PreProc">var</span> cursor-word/<span class="Constant">ebx</span>: (addr word) <span class="SpecialChar"><-</span> copy _cursor-word -<span id="L202" class="LineNr">202 </span> <span class="muComment"># program</span> -<span id="L203" class="LineNr">203 </span> <span class="PreProc">var</span> program-ah/<span class="Constant">eax</span>: (addr handle program) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, program -<span id="L204" class="LineNr">204 </span> <span class="PreProc">var</span> _program/<span class="Constant">eax</span>: (addr program) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *program-ah -<span id="L205" class="LineNr">205 </span> <span class="PreProc">var</span> program/<span class="Constant">esi</span>: (addr program) <span class="SpecialChar"><-</span> copy _program -<span id="L206" class="LineNr">206 </span> <span class="muComment"># defs</span> -<span id="L207" class="LineNr">207 </span> <span class="PreProc">var</span> defs/<span class="Constant">edx</span>: (addr handle function) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> program, defs -<span id="L208" class="LineNr">208 </span> <span class="muComment"># line</span> -<span id="L209" class="LineNr">209 </span> <span class="PreProc">var</span> sandbox-ah/<span class="Constant">esi</span>: (addr handle sandbox) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> program, sandboxes -<span id="L210" class="LineNr">210 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">eax</span>: (addr sandbox) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *sandbox-ah -<span id="L211" class="LineNr">211 </span> <span class="PreProc">var</span> line-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, data -<span id="L212" class="LineNr">212 </span> <span class="PreProc">var</span> _line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *line-ah -<span id="L213" class="LineNr">213 </span> <span class="PreProc">var</span> line/<span class="Constant">esi</span>: (addr line) <span class="SpecialChar"><-</span> copy _line -<span id="L214" class="LineNr">214 </span> <span class="muComment"># cursor-col</span> -<span id="L215" class="LineNr">215 </span> <span class="PreProc">var</span> cursor-col: int -<span id="L216" class="LineNr">216 </span> <span class="PreProc">var</span> cursor-col-a/<span class="Constant">eax</span>: (addr int) <span class="SpecialChar"><-</span> address cursor-col -<span id="L217" class="LineNr">217 </span> <span class="muComment">#</span> -<span id="L218" class="LineNr">218 </span> <span class="PreProc">var</span> dummy/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> <a href='environment.mu.html#L222'>render-line</a> <a href='../../405screen.mu.html#L9'>screen</a>, defs, <span class="Constant">0</span>, line, <span class="Constant">3</span>, repl-col, cursor-word, cursor-col-a <span class="muComment"># input-row=3</span> -<span id="L219" class="LineNr">219 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">3</span>, cursor-col <span class="muComment"># input-row</span> -<span id="L220" class="LineNr">220 </span><span class="Delimiter">}</span> -<span id="L221" class="LineNr">221 </span> -<span id="L222" class="LineNr">222 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L222'>render-line</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), defs: (addr handle function), bindings: (addr table), _line: (addr line), top-row: int, left-col: int, cursor-word: (addr word), cursor-col-a: (addr int)<span class="PreProc"> -> </span>right-col/<span class="Constant">ecx</span>: int <span class="Delimiter">{</span> -<span id="L223" class="LineNr">223 </span> <span class="muComment"># curr-word</span> -<span id="L224" class="LineNr">224 </span> <span class="PreProc">var</span> line/<span class="Constant">esi</span>: (addr line) <span class="SpecialChar"><-</span> copy _line -<span id="L225" class="LineNr">225 </span> <span class="PreProc">var</span> first-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> line, data -<span id="L226" class="LineNr">226 </span> <span class="PreProc">var</span> curr-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *first-word-ah -<span id="L227" class="LineNr">227 </span> <span class="muComment"># loop-carried dependency</span> -<span id="L228" class="LineNr">228 </span> <span class="PreProc">var</span> curr-col/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy left-col -<span id="L229" class="LineNr">229 </span> <span class="muComment">#</span> -<span id="L230" class="LineNr">230 </span> <span class="Delimiter">{</span> -<span id="L231" class="LineNr">231 </span> compare curr-word, <span class="Constant">0</span> -<span id="L232" class="LineNr">232 </span> <span class="PreProc">break-if-=</span> -<span id="L233" class="LineNr">233 </span> <span class="muComment"># if necessary, first render columns for subsidiary stack</span> -<span id="L234" class="LineNr">234 </span> $render-line:subsidiary: <span class="Delimiter">{</span> -<span id="L235" class="LineNr">235 </span> <span class="Delimiter">{</span> -<span id="L236" class="LineNr">236 </span> <span class="PreProc">var</span> display-subsidiary-stack?/<span class="Constant">eax</span>: (addr boolean) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, display-subsidiary-stack? -<span id="L237" class="LineNr">237 </span> compare *display-subsidiary-stack?, <span class="Constant">0</span> <span class="muComment"># false</span> -<span id="L238" class="LineNr">238 </span> <span class="PreProc">break-if-=</span> $render-line:subsidiary -<span id="L239" class="LineNr">239 </span> <span class="Delimiter">}</span> -<span id="L240" class="LineNr">240 </span> <span class="muComment"># does function exist?</span> -<span id="L241" class="LineNr">241 </span> <span class="PreProc">var</span> callee/<span class="Constant">edi</span>: (addr function) <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L242" class="LineNr">242 </span> <span class="Delimiter">{</span> -<span id="L243" class="LineNr">243 </span> <span class="PreProc">var</span> curr-stream-storage: (stream byte <span class="Constant">0x10</span>) -<span id="L244" class="LineNr">244 </span> <span class="PreProc">var</span> curr-stream/<span class="Constant">esi</span>: (addr stream byte) <span class="SpecialChar"><-</span> address curr-stream-storage -<span id="L245" class="LineNr">245 </span> emit-word curr-word, curr-stream -<span id="L246" class="LineNr">246 </span> <span class="PreProc">var</span> callee-h: (handle function) -<span id="L247" class="LineNr">247 </span> <span class="PreProc">var</span> callee-ah/<span class="Constant">eax</span>: (addr handle function) <span class="SpecialChar"><-</span> address callee-h -<span id="L248" class="LineNr">248 </span> find-function defs, curr-stream, callee-ah -<span id="L249" class="LineNr">249 </span> <span class="PreProc">var</span> _callee/<span class="Constant">eax</span>: (addr function) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *callee-ah -<span id="L250" class="LineNr">250 </span> callee <span class="SpecialChar"><-</span> copy _callee -<span id="L251" class="LineNr">251 </span> compare callee, <span class="Constant">0</span> -<span id="L252" class="LineNr">252 </span> <span class="PreProc">break-if-=</span> $render-line:subsidiary -<span id="L253" class="LineNr">253 </span> <span class="Delimiter">}</span> -<span id="L254" class="LineNr">254 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, top-row, curr-col -<span id="L255" class="LineNr">255 </span> print-word <a href='../../405screen.mu.html#L9'>screen</a>, curr-word -<span id="L256" class="LineNr">256 </span> <span class="Delimiter">{</span> -<span id="L257" class="LineNr">257 </span> <span class="PreProc">var</span> word-len/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> word-length curr-word -<span id="L258" class="LineNr">258 </span> curr-col <span class="SpecialChar"><-</span> add word-len -<span id="L259" class="LineNr">259 </span> curr-col <span class="SpecialChar"><-</span> add <span class="Constant">2</span> -<span id="L260" class="LineNr">260 </span> add-to top-row, <span class="Constant">1</span> -<span id="L261" class="LineNr">261 </span> <span class="Delimiter">}</span> -<span id="L262" class="LineNr">262 </span> <span class="muComment"># obtain stack at call site</span> -<span id="L263" class="LineNr">263 </span> <span class="PreProc">var</span> stack-storage: value-stack -<span id="L264" class="LineNr">264 </span> <span class="PreProc">var</span> stack/<span class="Constant">edx</span>: (addr value-stack) <span class="SpecialChar"><-</span> address stack-storage -<span id="L265" class="LineNr">265 </span> initialize-value-stack stack, <span class="Constant">0x10</span> -<span id="L266" class="LineNr">266 </span> <span class="Delimiter">{</span> -<span id="L267" class="LineNr">267 </span> <span class="PreProc">var</span> prev-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, prev -<span id="L268" class="LineNr">268 </span> <span class="PreProc">var</span> prev-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev-word-ah -<span id="L269" class="LineNr">269 </span> compare prev-word, <span class="Constant">0</span> -<span id="L270" class="LineNr">270 </span> <span class="PreProc">break-if-=</span> -<span id="L271" class="LineNr">271 </span> evaluate defs, bindings, line, prev-word, stack -<span id="L272" class="LineNr">272 </span> <span class="Delimiter">}</span> -<span id="L273" class="LineNr">273 </span> <span class="muComment"># construct new bindings</span> -<span id="L274" class="LineNr">274 </span> <span class="PreProc">var</span> callee-bindings-storage: table -<span id="L275" class="LineNr">275 </span> <span class="PreProc">var</span> callee-bindings/<span class="Constant">esi</span>: (addr table) <span class="SpecialChar"><-</span> address callee-bindings-storage -<span id="L276" class="LineNr">276 </span> initialize-table callee-bindings, <span class="Constant">0x10</span> -<span id="L277" class="LineNr">277 </span> bind-args callee, stack, callee-bindings -<span id="L278" class="LineNr">278 </span> <span class="muComment"># obtain body</span> -<span id="L279" class="LineNr">279 </span> <span class="PreProc">var</span> callee-body-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> callee, body -<span id="L280" class="LineNr">280 </span> <span class="PreProc">var</span> callee-body/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *callee-body-ah -<span id="L281" class="LineNr">281 </span> # - render subsidiary stack -<span id="L282" class="LineNr">282 </span> curr-col <span class="SpecialChar"><-</span> <a href='environment.mu.html#L222'>render-line</a> <a href='../../405screen.mu.html#L9'>screen</a>, defs, callee-bindings, callee-body, top-row, curr-col, cursor-word, cursor-col-a -<span id="L283" class="LineNr">283 </span> <span class="muComment">#</span> -<span id="L284" class="LineNr">284 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, top-row, curr-col -<span id="L285" class="LineNr">285 </span> <a href='../../405screen.mu.html#L422'>print-code-point</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">0x21d7</span> <span class="muComment"># ⇗</span> -<span id="L286" class="LineNr">286 </span> <span class="muComment">#</span> -<span id="L287" class="LineNr">287 </span> curr-col <span class="SpecialChar"><-</span> add <span class="Constant">2</span> -<span id="L288" class="LineNr">288 </span> subtract-from top-row, <span class="Constant">1</span> -<span id="L289" class="LineNr">289 </span> <span class="Delimiter">}</span> -<span id="L290" class="LineNr">290 </span> <span class="muComment"># now render main column</span> -<span id="L291" class="LineNr">291 </span> curr-col <span class="SpecialChar"><-</span> <a href='environment.mu.html#L308'>render-column</a> <a href='../../405screen.mu.html#L9'>screen</a>, defs, bindings, line, curr-word, top-row, curr-col, cursor-word, cursor-col-a -<span id="L292" class="LineNr">292 </span> <span class="PreProc">var</span> next-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next -<span id="L293" class="LineNr">293 </span> curr-word <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah -<span id="L294" class="LineNr">294 </span> <span class="PreProc">loop</span> -<span id="L295" class="LineNr">295 </span> <span class="Delimiter">}</span> -<span id="L296" class="LineNr">296 </span> right-col <span class="SpecialChar"><-</span> copy curr-col -<span id="L297" class="LineNr">297 </span><span class="Delimiter">}</span> -<span id="L298" class="LineNr">298 </span> -<span id="L299" class="LineNr">299 </span><span class="muComment"># Render:</span> -<span id="L300" class="LineNr">300 </span><span class="muComment"># - starting at top-row, left-col: final-word</span> -<span id="L301" class="LineNr">301 </span><span class="muComment"># - starting somewhere below at left-col: the stack result from interpreting first-world to final-word (inclusive)</span> -<span id="L302" class="LineNr">302 </span><span class="muComment"># unless final-word is truly the final word, in which case it might be incomplete</span> -<span id="L303" class="LineNr">303 </span><span class="muComment">#</span> -<span id="L304" class="LineNr">304 </span><span class="muComment"># Outputs:</span> -<span id="L305" class="LineNr">305 </span># - Return the farthest column written. -<span id="L306" class="LineNr">306 </span># - If final-word is same as cursor-word, do some additional computation to set -<span id="L307" class="LineNr">307 </span><span class="muComment"># cursor-col-a.</span> -<span id="L308" class="LineNr">308 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L308'>render-column</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), defs: (addr handle function), bindings: (addr table), scratch: (addr line), final-word: (addr word), top-row: int, left-col: int, cursor-word: (addr word), cursor-col-a: (addr int)<span class="PreProc"> -> </span>right-col/<span class="Constant">ecx</span>: int <span class="Delimiter">{</span> -<span id="L309" class="LineNr">309 </span> <span class="PreProc">var</span> max-width/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L310" class="LineNr">310 </span> <span class="Delimiter">{</span> -<span id="L311" class="LineNr">311 </span> <span class="muComment"># indent stack</span> -<span id="L312" class="LineNr">312 </span> <span class="PreProc">var</span> indented-col/<span class="Constant">ebx</span>: int <span class="SpecialChar"><-</span> copy left-col -<span id="L313" class="LineNr">313 </span> indented-col <span class="SpecialChar"><-</span> add <span class="Constant">1</span> <span class="muComment"># margin-right - 2 for padding spaces</span> -<span id="L314" class="LineNr">314 </span> <span class="muComment"># compute stack</span> -<span id="L315" class="LineNr">315 </span> <span class="PreProc">var</span> stack: value-stack -<span id="L316" class="LineNr">316 </span> <span class="PreProc">var</span> stack-addr/<span class="Constant">edi</span>: (addr value-stack) <span class="SpecialChar"><-</span> address stack -<span id="L317" class="LineNr">317 </span> initialize-value-stack stack-addr, <span class="Constant">0x10</span> <span class="muComment"># max-words</span> -<span id="L318" class="LineNr">318 </span> evaluate defs, bindings, scratch, final-word, stack-addr -<span id="L319" class="LineNr">319 </span> <span class="muComment"># render stack</span> -<span id="L320" class="LineNr">320 </span> <span class="PreProc">var</span> curr-row/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> copy top-row -<span id="L321" class="LineNr">321 </span> curr-row <span class="SpecialChar"><-</span> add <span class="Constant">3</span> <span class="muComment"># stack-margin-top</span> -<span id="L322" class="LineNr">322 </span> <span class="PreProc">var</span> _max-width/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> value-stack-max-width stack-addr -<span id="L323" class="LineNr">323 </span> <span class="PreProc">var</span> max-width/<span class="Constant">esi</span>: int <span class="SpecialChar"><-</span> copy _max-width -<span id="L324" class="LineNr">324 </span> <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> value-stack-length stack-addr -<span id="L325" class="LineNr">325 </span> <span class="Delimiter">{</span> -<span id="L326" class="LineNr">326 </span> compare i, <span class="Constant">0</span> -<span id="L327" class="LineNr">327 </span> <span class="PreProc">break-if-<=</span> -<span id="L328" class="LineNr">328 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, curr-row, indented-col -<span id="L329" class="LineNr">329 </span> <span class="Delimiter">{</span> -<span id="L330" class="LineNr">330 </span> <span class="PreProc">var</span> val/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> pop-int-from-value-stack stack-addr -<span id="L331" class="LineNr">331 </span> <a href='environment.mu.html#L372'>render-integer</a> <a href='../../405screen.mu.html#L9'>screen</a>, val, max-width -<span id="L332" class="LineNr">332 </span> <span class="PreProc">var</span> <a href='../../307size.subx.html#L5'>size</a>/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> <a href='../../311decimal-int.subx.html#L287'>decimal-size</a> val -<span id="L333" class="LineNr">333 </span> compare <a href='../../307size.subx.html#L5'>size</a>, max-width -<span id="L334" class="LineNr">334 </span> <span class="PreProc">break-if-<=</span> -<span id="L335" class="LineNr">335 </span> max-width <span class="SpecialChar"><-</span> copy <a href='../../307size.subx.html#L5'>size</a> -<span id="L336" class="LineNr">336 </span> <span class="Delimiter">}</span> -<span id="L337" class="LineNr">337 </span> curr-row <span class="SpecialChar"><-</span> increment -<span id="L338" class="LineNr">338 </span> i <span class="SpecialChar"><-</span> decrement -<span id="L339" class="LineNr">339 </span> <span class="PreProc">loop</span> -<span id="L340" class="LineNr">340 </span> <span class="Delimiter">}</span> -<span id="L341" class="LineNr">341 </span> <span class="Delimiter">}</span> -<span id="L342" class="LineNr">342 </span> -<span id="L343" class="LineNr">343 </span> <span class="muComment"># render word, initialize result</span> -<span id="L344" class="LineNr">344 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> -<span id="L345" class="LineNr">345 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, top-row, left-col -<span id="L346" class="LineNr">346 </span> print-word <a href='../../405screen.mu.html#L9'>screen</a>, final-word -<span id="L347" class="LineNr">347 </span> <span class="Delimiter">{</span> -<span id="L348" class="LineNr">348 </span> <span class="PreProc">var</span> <a href='../../307size.subx.html#L5'>size</a>/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> word-length final-word -<span id="L349" class="LineNr">349 </span> compare <a href='../../307size.subx.html#L5'>size</a>, max-width -<span id="L350" class="LineNr">350 </span> <span class="PreProc">break-if-<=</span> -<span id="L351" class="LineNr">351 </span> max-width <span class="SpecialChar"><-</span> copy <a href='../../307size.subx.html#L5'>size</a> -<span id="L352" class="LineNr">352 </span> <span class="Delimiter">}</span> -<span id="L353" class="LineNr">353 </span> -<span id="L354" class="LineNr">354 </span> <span class="muComment"># update cursor</span> -<span id="L355" class="LineNr">355 </span> <span class="Delimiter">{</span> -<span id="L356" class="LineNr">356 </span> <span class="PreProc">var</span> f/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> copy final-word -<span id="L357" class="LineNr">357 </span> compare f, cursor-word -<span id="L358" class="LineNr">358 </span> <span class="PreProc">break-if-!=</span> -<span id="L359" class="LineNr">359 </span> <span class="PreProc">var</span> cursor-index/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> cursor-index cursor-word -<span id="L360" class="LineNr">360 </span> cursor-index <span class="SpecialChar"><-</span> add left-col -<span id="L361" class="LineNr">361 </span> <span class="PreProc">var</span> dest/<span class="Constant">edi</span>: (addr int) <span class="SpecialChar"><-</span> copy cursor-col-a -<span id="L362" class="LineNr">362 </span> copy-to *dest, cursor-index -<span id="L363" class="LineNr">363 </span> <span class="Delimiter">}</span> -<span id="L364" class="LineNr">364 </span> -<span id="L365" class="LineNr">365 </span> <span class="muComment"># post-process right-col</span> -<span id="L366" class="LineNr">366 </span> right-col <span class="SpecialChar"><-</span> copy max-width -<span id="L367" class="LineNr">367 </span> right-col <span class="SpecialChar"><-</span> add left-col -<span id="L368" class="LineNr">368 </span> right-col <span class="SpecialChar"><-</span> add <span class="Constant">3</span> <span class="muComment"># margin-right</span> -<span id="L369" class="LineNr">369 </span><span class="Delimiter">}</span> -<span id="L370" class="LineNr">370 </span> -<span id="L371" class="LineNr">371 </span><span class="muComment"># synaesthesia</span> -<span id="L372" class="LineNr">372 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L372'>render-integer</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), val: int, max-width: int <span class="Delimiter">{</span> -<span id="L373" class="LineNr">373 </span> <span class="PreProc">var</span> bg/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> <a href='environment.mu.html#L396'>hash-color</a> val -<span id="L374" class="LineNr">374 </span> <span class="PreProc">var</span> fg/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">7</span> -<span id="L375" class="LineNr">375 </span> <span class="Delimiter">{</span> -<span id="L376" class="LineNr">376 </span> compare bg, <span class="Constant">2</span> -<span id="L377" class="LineNr">377 </span> <span class="PreProc">break-if-!=</span> -<span id="L378" class="LineNr">378 </span> fg <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L379" class="LineNr">379 </span> <span class="Delimiter">}</span> -<span id="L380" class="LineNr">380 </span> <span class="Delimiter">{</span> -<span id="L381" class="LineNr">381 </span> compare bg, <span class="Constant">3</span> -<span id="L382" class="LineNr">382 </span> <span class="PreProc">break-if-!=</span> -<span id="L383" class="LineNr">383 </span> fg <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L384" class="LineNr">384 </span> <span class="Delimiter">}</span> -<span id="L385" class="LineNr">385 </span> <span class="Delimiter">{</span> -<span id="L386" class="LineNr">386 </span> compare bg, <span class="Constant">6</span> -<span id="L387" class="LineNr">387 </span> <span class="PreProc">break-if-!=</span> -<span id="L388" class="LineNr">388 </span> fg <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L389" class="LineNr">389 </span> <span class="Delimiter">}</span> -<span id="L390" class="LineNr">390 </span> <a href='../../405screen.mu.html#L518'>start-color</a> <a href='../../405screen.mu.html#L9'>screen</a>, fg, bg -<span id="L391" class="LineNr">391 </span> <a href='../../405screen.mu.html#L206'>print-grapheme</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">0x20</span> <span class="muComment"># space</span> -<span id="L392" class="LineNr">392 </span> <a href='../../407print-int32-decimal-right-justified.mu.html#L2'>print-int32-decimal-right-justified</a> <a href='../../405screen.mu.html#L9'>screen</a>, val, max-width -<span id="L393" class="LineNr">393 </span> <a href='../../405screen.mu.html#L206'>print-grapheme</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">0x20</span> <span class="muComment"># space</span> -<span id="L394" class="LineNr">394 </span><span class="Delimiter">}</span> -<span id="L395" class="LineNr">395 </span> -<span id="L396" class="LineNr">396 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L396'>hash-color</a></span> val: int<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> -<span id="L397" class="LineNr">397 </span> result <span class="SpecialChar"><-</span> <a href='../../406try-divide.mu.html#L86'>try-modulo</a> val, <span class="Constant">7</span> <span class="muComment"># assumes that 7 is always the background color</span> -<span id="L398" class="LineNr">398 </span><span class="Delimiter">}</span> -<span id="L399" class="LineNr">399 </span> -<span id="L400" class="LineNr">400 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L400'>clear-canvas</a></span> _env: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="Delimiter">{</span> -<span id="L401" class="LineNr">401 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _env -<span id="L402" class="LineNr">402 </span> <span class="PreProc">var</span> screen-ah/<span class="Constant">edi</span>: (addr handle <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, <a href='../../405screen.mu.html#L9'>screen</a> -<span id="L403" class="LineNr">403 </span> <span class="PreProc">var</span> _screen/<span class="Constant">eax</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *screen-ah -<span id="L404" class="LineNr">404 </span> <span class="PreProc">var</span> <a href='../../405screen.mu.html#L9'>screen</a>/<span class="Constant">edi</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> copy _screen -<span id="L405" class="LineNr">405 </span> <a href='../../405screen.mu.html#L80'>clear-screen</a> <a href='../../405screen.mu.html#L9'>screen</a> -<span id="L406" class="LineNr">406 </span> <span class="PreProc">var</span> nrows/<span class="Constant">eax</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, nrows -<span id="L407" class="LineNr">407 </span> <span class="PreProc">var</span> _repl-col/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, code-separator-col -<span id="L408" class="LineNr">408 </span> <span class="PreProc">var</span> repl-col/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy *_repl-col -<span id="L409" class="LineNr">409 </span> draw-vertical-line <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">1</span>, *nrows, repl-col -<span id="L410" class="LineNr">410 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">3</span>, <span class="Constant">2</span> -<span id="L411" class="LineNr">411 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">"x 2* = x 2 *"</span> -<span id="L412" class="LineNr">412 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">4</span>, <span class="Constant">2</span> -<span id="L413" class="LineNr">413 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">"x 1+ = x 1 +"</span> -<span id="L414" class="LineNr">414 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">5</span>, <span class="Constant">2</span> -<span id="L415" class="LineNr">415 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">"x 2+ = x 1+ 1+"</span> -<span id="L416" class="LineNr">416 </span><span class="Delimiter">}</span> -<span id="L417" class="LineNr">417 </span> -<span id="L418" class="LineNr">418 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L418'>real-grapheme?</a></span> g: grapheme<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> -<span id="L419" class="LineNr">419 </span>$real-grapheme?:body: <span class="Delimiter">{</span> -<span id="L420" class="LineNr">420 </span> <span class="muComment"># if g == newline return true</span> -<span id="L421" class="LineNr">421 </span> compare g, <span class="Constant">0xa</span> -<span id="L422" class="LineNr">422 </span> <span class="Delimiter">{</span> -<span id="L423" class="LineNr">423 </span> <span class="PreProc">break-if-!=</span> -<span id="L424" class="LineNr">424 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> -<span id="L425" class="LineNr">425 </span> <span class="PreProc">break</span> $real-grapheme?:body -<span id="L426" class="LineNr">426 </span> <span class="Delimiter">}</span> -<span id="L427" class="LineNr">427 </span> <span class="muComment"># if g == tab return true</span> -<span id="L428" class="LineNr">428 </span> compare g, <span class="Constant">9</span> -<span id="L429" class="LineNr">429 </span> <span class="Delimiter">{</span> -<span id="L430" class="LineNr">430 </span> <span class="PreProc">break-if-!=</span> -<span id="L431" class="LineNr">431 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> -<span id="L432" class="LineNr">432 </span> <span class="PreProc">break</span> $real-grapheme?:body -<span id="L433" class="LineNr">433 </span> <span class="Delimiter">}</span> -<span id="L434" class="LineNr">434 </span> <span class="muComment"># if g < 32 return false</span> -<span id="L435" class="LineNr">435 </span> compare g, <span class="Constant">0x20</span> -<span id="L436" class="LineNr">436 </span> <span class="Delimiter">{</span> -<span id="L437" class="LineNr">437 </span> <span class="PreProc">break-if->=</span> -<span id="L438" class="LineNr">438 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> -<span id="L439" class="LineNr">439 </span> <span class="PreProc">break</span> $real-grapheme?:body -<span id="L440" class="LineNr">440 </span> <span class="Delimiter">}</span> -<span id="L441" class="LineNr">441 </span> <span class="muComment"># if g <= 255 return true</span> -<span id="L442" class="LineNr">442 </span> compare g, <span class="Constant">0xff</span> -<span id="L443" class="LineNr">443 </span> <span class="Delimiter">{</span> -<span id="L444" class="LineNr">444 </span> <span class="PreProc">break-if-></span> -<span id="L445" class="LineNr">445 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> -<span id="L446" class="LineNr">446 </span> <span class="PreProc">break</span> $real-grapheme?:body -<span id="L447" class="LineNr">447 </span> <span class="Delimiter">}</span> -<span id="L448" class="LineNr">448 </span> <span class="muComment"># if (g&0xff == Esc) it's an escape sequence</span> -<span id="L449" class="LineNr">449 </span> and-with g, <span class="Constant">0xff</span> -<span id="L450" class="LineNr">450 </span> compare g, <span class="Constant">0x1b</span> <span class="muComment"># Esc</span> -<span id="L451" class="LineNr">451 </span> <span class="Delimiter">{</span> -<span id="L452" class="LineNr">452 </span> <span class="PreProc">break-if-!=</span> -<span id="L453" class="LineNr">453 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> -<span id="L454" class="LineNr">454 </span> <span class="PreProc">break</span> $real-grapheme?:body -<span id="L455" class="LineNr">455 </span> <span class="Delimiter">}</span> -<span id="L456" class="LineNr">456 </span> <span class="muComment"># otherwise return true</span> -<span id="L457" class="LineNr">457 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> -<span id="L458" class="LineNr">458 </span><span class="Delimiter">}</span> -<span id="L459" class="LineNr">459 </span><span class="Delimiter">}</span> +<span id="L1" class="LineNr"> 1 </span><span class="PreProc">type</span> <a href='environment.mu.html#L1'>environment</a> <span class="Delimiter">{</span> +<span id="L2" class="LineNr"> 2 </span> <a href='../../405screen.mu.html#L9'>screen</a>: (handle <a href='../../405screen.mu.html#L9'>screen</a>) +<span id="L3" class="LineNr"> 3 </span> functions: (handle function) +<span id="L4" class="LineNr"> 4 </span> sandboxes: (handle sandbox) +<span id="L5" class="LineNr"> 5 </span> nrows: int +<span id="L6" class="LineNr"> 6 </span> ncols: int +<span id="L7" class="LineNr"> 7 </span> code-separator-col: int +<span id="L8" class="LineNr"> 8 </span><span class="Delimiter">}</span> +<span id="L9" class="LineNr"> 9 </span> +<span id="L10" class="LineNr"> 10 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L10'>initialize-environment</a></span> _env: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="Delimiter">{</span> +<span id="L11" class="LineNr"> 11 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _env +<span id="L12" class="LineNr"> 12 </span> <span class="muComment"># initialize some predefined function definitions</span> +<span id="L13" class="LineNr"> 13 </span> <span class="PreProc">var</span> functions/<span class="Constant">eax</span>: (addr handle function) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, functions +<span id="L14" class="LineNr"> 14 </span> create-primitive-functions functions +<span id="L15" class="LineNr"> 15 </span> <span class="muComment"># initialize first sandbox</span> +<span id="L16" class="LineNr"> 16 </span> <span class="PreProc">var</span> sandbox-ah/<span class="Constant">eax</span>: (addr handle sandbox) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, sandboxes +<span id="L17" class="LineNr"> 17 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> sandbox-ah +<span id="L18" class="LineNr"> 18 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">eax</span>: (addr sandbox) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *sandbox-ah +<span id="L19" class="LineNr"> 19 </span> initialize-sandbox sandbox +<span id="L20" class="LineNr"> 20 </span> <span class="muComment"># initialize screen</span> +<span id="L21" class="LineNr"> 21 </span> <span class="PreProc">var</span> screen-ah/<span class="Constant">eax</span>: (addr handle <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L22" class="LineNr"> 22 </span> <span class="PreProc">var</span> _screen/<span class="Constant">eax</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *screen-ah +<span id="L23" class="LineNr"> 23 </span> <span class="PreProc">var</span> <a href='../../405screen.mu.html#L9'>screen</a>/<span class="Constant">edi</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> copy _screen +<span id="L24" class="LineNr"> 24 </span> <span class="PreProc">var</span> nrows/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L25" class="LineNr"> 25 </span> <span class="PreProc">var</span> ncols/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L26" class="LineNr"> 26 </span> nrows, ncols <span class="SpecialChar"><-</span> <a href='../../405screen.mu.html#L60'>screen-size</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L27" class="LineNr"> 27 </span> <span class="PreProc">var</span> dest/<span class="Constant">edx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, nrows +<span id="L28" class="LineNr"> 28 </span> copy-to *dest, nrows +<span id="L29" class="LineNr"> 29 </span> dest <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, ncols +<span id="L30" class="LineNr"> 30 </span> copy-to *dest, ncols +<span id="L31" class="LineNr"> 31 </span> <span class="PreProc">var</span> repl-col/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy ncols +<span id="L32" class="LineNr"> 32 </span> repl-col <span class="SpecialChar"><-</span> shift-right <span class="Constant">1</span> +<span id="L33" class="LineNr"> 33 </span> dest <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, code-separator-col +<span id="L34" class="LineNr"> 34 </span> copy-to *dest, repl-col +<span id="L35" class="LineNr"> 35 </span><span class="Delimiter">}</span> +<span id="L36" class="LineNr"> 36 </span> +<span id="L37" class="LineNr"> 37 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L37'>draw-screen</a></span> _env: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="Delimiter">{</span> +<span id="L38" class="LineNr"> 38 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _env +<span id="L39" class="LineNr"> 39 </span> <span class="PreProc">var</span> screen-ah/<span class="Constant">eax</span>: (addr handle <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L40" class="LineNr"> 40 </span> <span class="PreProc">var</span> _screen/<span class="Constant">eax</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *screen-ah +<span id="L41" class="LineNr"> 41 </span> <span class="PreProc">var</span> <a href='../../405screen.mu.html#L9'>screen</a>/<span class="Constant">edi</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> copy _screen +<span id="L42" class="LineNr"> 42 </span> <span class="PreProc">var</span> dest/<span class="Constant">edx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, code-separator-col +<span id="L43" class="LineNr"> 43 </span> <span class="PreProc">var</span> tmp/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy *dest +<span id="L44" class="LineNr"> 44 </span> <a href='environment.mu.html#L1331'>clear-canvas</a> env +<span id="L45" class="LineNr"> 45 </span> tmp <span class="SpecialChar"><-</span> add <span class="Constant">2</span> <span class="muComment"># repl-margin-left</span> +<span id="L46" class="LineNr"> 46 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">3</span>, tmp <span class="muComment"># input-row</span> +<span id="L47" class="LineNr"> 47 </span><span class="Delimiter">}</span> +<span id="L48" class="LineNr"> 48 </span> +<span id="L49" class="LineNr"> 49 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L49'>initialize-environment-with-fake-screen</a></span> _self: (addr <a href='environment.mu.html#L1'>environment</a>), nrows: int, ncols: int <span class="Delimiter">{</span> +<span id="L50" class="LineNr"> 50 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L51" class="LineNr"> 51 </span> <span class="PreProc">var</span> screen-ah/<span class="Constant">eax</span>: (addr handle <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L52" class="LineNr"> 52 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> screen-ah +<span id="L53" class="LineNr"> 53 </span> <span class="PreProc">var</span> screen-addr/<span class="Constant">eax</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *screen-ah +<span id="L54" class="LineNr"> 54 </span> <a href='../../405screen.mu.html#L30'>initialize-screen</a> screen-addr, nrows, ncols +<span id="L55" class="LineNr"> 55 </span> <a href='environment.mu.html#L10'>initialize-environment</a> self +<span id="L56" class="LineNr"> 56 </span><span class="Delimiter">}</span> +<span id="L57" class="LineNr"> 57 </span> +<span id="L58" class="LineNr"> 58 </span><span class="muComment">#############</span> +<span id="L59" class="LineNr"> 59 </span><span class="muComment"># Iterate</span> +<span id="L60" class="LineNr"> 60 </span><span class="muComment">#############</span> +<span id="L61" class="LineNr"> 61 </span> +<span id="L62" class="LineNr"> 62 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L62'>process</a></span> _self: (addr <a href='environment.mu.html#L1'>environment</a>), key: grapheme <span class="Delimiter">{</span> +<span id="L63" class="LineNr"> 63 </span>$process:body: <span class="Delimiter">{</span> +<span id="L64" class="LineNr"> 64 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L65" class="LineNr"> 65 </span> <span class="PreProc">var</span> sandbox-ah/<span class="Constant">eax</span>: (addr handle sandbox) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, sandboxes +<span id="L66" class="LineNr"> 66 </span> <span class="PreProc">var</span> _sandbox/<span class="Constant">eax</span>: (addr sandbox) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *sandbox-ah +<span id="L67" class="LineNr"> 67 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">edi</span>: (addr sandbox) <span class="SpecialChar"><-</span> copy _sandbox +<span id="L68" class="LineNr"> 68 </span> <span class="PreProc">var</span> rename-word-mode-ah?/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, partial-name-for-cursor-word +<span id="L69" class="LineNr"> 69 </span> <span class="PreProc">var</span> rename-word-mode?/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *rename-word-mode-ah? +<span id="L70" class="LineNr"> 70 </span> compare rename-word-mode?, <span class="Constant">0</span> +<span id="L71" class="LineNr"> 71 </span> <span class="Delimiter">{</span> +<span id="L72" class="LineNr"> 72 </span> <span class="PreProc">break-if-=</span> +<span id="L73" class="LineNr"> 73 </span><span class="CommentedCode">#? print-string 0, "processing sandbox rename\n"</span> +<span id="L74" class="LineNr"> 74 </span> <a href='environment.mu.html#L437'>process-sandbox-rename</a> sandbox, key +<span id="L75" class="LineNr"> 75 </span> <span class="PreProc">break</span> $process:body +<span id="L76" class="LineNr"> 76 </span> <span class="Delimiter">}</span> +<span id="L77" class="LineNr"> 77 </span> <span class="PreProc">var</span> define-function-mode-ah?/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, partial-name-for-function +<span id="L78" class="LineNr"> 78 </span> <span class="PreProc">var</span> define-function-mode?/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *define-function-mode-ah? +<span id="L79" class="LineNr"> 79 </span> compare define-function-mode?, <span class="Constant">0</span> +<span id="L80" class="LineNr"> 80 </span> <span class="Delimiter">{</span> +<span id="L81" class="LineNr"> 81 </span> <span class="PreProc">break-if-=</span> +<span id="L82" class="LineNr"> 82 </span><span class="CommentedCode">#? print-string 0, "processing function definition\n"</span> +<span id="L83" class="LineNr"> 83 </span> <span class="PreProc">var</span> functions/<span class="Constant">ecx</span>: (addr handle function) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, functions +<span id="L84" class="LineNr"> 84 </span> <a href='environment.mu.html#L558'>process-sandbox-define</a> sandbox, functions, key +<span id="L85" class="LineNr"> 85 </span> <span class="PreProc">break</span> $process:body +<span id="L86" class="LineNr"> 86 </span> <span class="Delimiter">}</span> +<span id="L87" class="LineNr"> 87 </span><span class="CommentedCode">#? print-string 0, "processing sandbox\n"</span> +<span id="L88" class="LineNr"> 88 </span> <a href='environment.mu.html#L92'>process-sandbox</a> self, sandbox, key +<span id="L89" class="LineNr"> 89 </span><span class="Delimiter">}</span> +<span id="L90" class="LineNr"> 90 </span><span class="Delimiter">}</span> +<span id="L91" class="LineNr"> 91 </span> +<span id="L92" class="LineNr"> 92 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L92'>process-sandbox</a></span> _self: (addr <a href='environment.mu.html#L1'>environment</a>), _sandbox: (addr sandbox), key: grapheme <span class="Delimiter">{</span> +<span id="L93" class="LineNr"> 93 </span>$process-sandbox:body: <span class="Delimiter">{</span> +<span id="L94" class="LineNr"> 94 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L95" class="LineNr"> 95 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">edi</span>: (addr sandbox) <span class="SpecialChar"><-</span> copy _sandbox +<span id="L96" class="LineNr"> 96 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L97" class="LineNr"> 97 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-call-path-ah +<span id="L98" class="LineNr"> 98 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">ebx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-call-path, word +<span id="L99" class="LineNr"> 99 </span> <span class="PreProc">var</span> _cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah +<span id="L100" class="LineNr"> 100 </span> <span class="PreProc">var</span> cursor-word/<span class="Constant">ecx</span>: (addr word) <span class="SpecialChar"><-</span> copy _cursor-word +<span id="L101" class="LineNr"> 101 </span> compare key, <span class="Constant">0x445b1b</span> <span class="muComment"># left-arrow</span> +<span id="L102" class="LineNr"> 102 </span> $process-sandbox:key-left-arrow: <span class="Delimiter">{</span> +<span id="L103" class="LineNr"> 103 </span> <span class="PreProc">break-if-!=</span> +<span id="L104" class="LineNr"> 104 </span><span class="CommentedCode">#? print-string 0, "left-arrow\n"</span> +<span id="L105" class="LineNr"> 105 </span> <span class="muComment"># if not at start, move left within current word</span> +<span id="L106" class="LineNr"> 106 </span> <span class="PreProc">var</span> at-start?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> cursor-at-start? cursor-word +<span id="L107" class="LineNr"> 107 </span> compare at-start?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L108" class="LineNr"> 108 </span> <span class="Delimiter">{</span> +<span id="L109" class="LineNr"> 109 </span> <span class="PreProc">break-if-!=</span> +<span id="L110" class="LineNr"> 110 </span><span class="CommentedCode">#? print-string 0, "cursor left within word\n"</span> +<span id="L111" class="LineNr"> 111 </span> cursor-left cursor-word +<span id="L112" class="LineNr"> 112 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L113" class="LineNr"> 113 </span> <span class="Delimiter">}</span> +<span id="L114" class="LineNr"> 114 </span> <span class="muComment"># if current word is expanded, move to the rightmost word in its body</span> +<span id="L115" class="LineNr"> 115 </span> <span class="Delimiter">{</span> +<span id="L116" class="LineNr"> 116 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">esi</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L117" class="LineNr"> 117 </span> <span class="PreProc">var</span> expanded-words/<span class="Constant">edx</span>: (addr handle call-path) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, expanded-words +<span id="L118" class="LineNr"> 118 </span> <span class="PreProc">var</span> curr-word-is-expanded?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> find-in-call-paths expanded-words, cursor-call-path +<span id="L119" class="LineNr"> 119 </span> compare curr-word-is-expanded?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L120" class="LineNr"> 120 </span> <span class="PreProc">break-if-=</span> +<span id="L121" class="LineNr"> 121 </span> <span class="muComment"># update cursor-call-path</span> +<span id="L122" class="LineNr"> 122 </span><span class="CommentedCode">#? print-string 0, "curr word is expanded\n"</span> +<span id="L123" class="LineNr"> 123 </span> <span class="PreProc">var</span> self/<span class="Constant">ecx</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L124" class="LineNr"> 124 </span> <span class="PreProc">var</span> functions/<span class="Constant">ecx</span>: (addr handle function) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, functions +<span id="L125" class="LineNr"> 125 </span> <span class="PreProc">var</span> body: (handle line) +<span id="L126" class="LineNr"> 126 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> address body +<span id="L127" class="LineNr"> 127 </span> function-body functions, cursor-word-ah, body-ah +<span id="L128" class="LineNr"> 128 </span> <span class="PreProc">var</span> body-addr/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah +<span id="L129" class="LineNr"> 129 </span> <span class="PreProc">var</span> first-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> body-addr, data +<span id="L130" class="LineNr"> 130 </span> <span class="PreProc">var</span> final-word-h: (handle word) +<span id="L131" class="LineNr"> 131 </span> <span class="PreProc">var</span> final-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> address final-word-h +<span id="L132" class="LineNr"> 132 </span> final-word first-word-ah, final-word-ah +<span id="L133" class="LineNr"> 133 </span> push-to-call-path-element cursor-call-path, final-word-ah +<span id="L134" class="LineNr"> 134 </span> <span class="muComment"># move cursor to end of word</span> +<span id="L135" class="LineNr"> 135 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L136" class="LineNr"> 136 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-call-path-ah +<span id="L137" class="LineNr"> 137 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-call-path, word +<span id="L138" class="LineNr"> 138 </span> <span class="PreProc">var</span> cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah +<span id="L139" class="LineNr"> 139 </span> cursor-to-end cursor-word +<span id="L140" class="LineNr"> 140 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L141" class="LineNr"> 141 </span> <span class="Delimiter">}</span> +<span id="L142" class="LineNr"> 142 </span> <span class="muComment"># if at first word, look for a caller to jump to</span> +<span id="L143" class="LineNr"> 143 </span> $process-sandbox:key-left-arrow-first-word: <span class="Delimiter">{</span> +<span id="L144" class="LineNr"> 144 </span> <span class="PreProc">var</span> prev-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-word, prev +<span id="L145" class="LineNr"> 145 </span> <span class="PreProc">var</span> prev-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev-word-ah +<span id="L146" class="LineNr"> 146 </span> compare prev-word, <span class="Constant">0</span> +<span id="L147" class="LineNr"> 147 </span> <span class="PreProc">break-if-!=</span> +<span id="L148" class="LineNr"> 148 </span> $process-sandbox:key-left-arrow-first-word-and-caller: <span class="Delimiter">{</span> +<span id="L149" class="LineNr"> 149 </span><span class="CommentedCode">#? print-string 0, "return\n"</span> +<span id="L150" class="LineNr"> 150 </span> <span class="Delimiter">{</span> +<span id="L151" class="LineNr"> 151 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">edi</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L152" class="LineNr"> 152 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-call-path-ah +<span id="L153" class="LineNr"> 153 </span> <span class="PreProc">var</span> next-cursor-element-ah/<span class="Constant">edx</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-call-path, next +<span id="L154" class="LineNr"> 154 </span> <span class="PreProc">var</span> next-cursor-element/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-cursor-element-ah +<span id="L155" class="LineNr"> 155 </span> compare next-cursor-element, <span class="Constant">0</span> +<span id="L156" class="LineNr"> 156 </span> <span class="PreProc">break-if-=</span> $process-sandbox:key-left-arrow-first-word-and-caller +<span id="L157" class="LineNr"> 157 </span> copy-object next-cursor-element-ah, cursor-call-path-ah +<span id="L158" class="LineNr"> 158 </span> <span class="Delimiter">}</span> +<span id="L159" class="LineNr"> 159 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L160" class="LineNr"> 160 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-call-path-ah +<span id="L161" class="LineNr"> 161 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-call-path, word +<span id="L162" class="LineNr"> 162 </span> <span class="PreProc">var</span> _cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah +<span id="L163" class="LineNr"> 163 </span> cursor-word <span class="SpecialChar"><-</span> copy _cursor-word +<span id="L164" class="LineNr"> 164 </span> <span class="Delimiter">}</span> +<span id="L165" class="LineNr"> 165 </span> <span class="Delimiter">}</span> +<span id="L166" class="LineNr"> 166 </span> <span class="muComment"># then move to end of previous word</span> +<span id="L167" class="LineNr"> 167 </span> <span class="PreProc">var</span> prev-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-word, prev +<span id="L168" class="LineNr"> 168 </span> <span class="PreProc">var</span> prev-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev-word-ah +<span id="L169" class="LineNr"> 169 </span> <span class="Delimiter">{</span> +<span id="L170" class="LineNr"> 170 </span> compare prev-word, <span class="Constant">0</span> +<span id="L171" class="LineNr"> 171 </span> <span class="PreProc">break-if-=</span> +<span id="L172" class="LineNr"> 172 </span><span class="CommentedCode">#? print-string 0, "previous word\n"</span> +<span id="L173" class="LineNr"> 173 </span> cursor-to-end prev-word +<span id="L174" class="LineNr"> 174 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L175" class="LineNr"> 175 </span> decrement-final-element cursor-call-path +<span id="L176" class="LineNr"> 176 </span> <span class="Delimiter">}</span> +<span id="L177" class="LineNr"> 177 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L178" class="LineNr"> 178 </span> <span class="Delimiter">}</span> +<span id="L179" class="LineNr"> 179 </span> compare key, <span class="Constant">0x435b1b</span> <span class="muComment"># right-arrow</span> +<span id="L180" class="LineNr"> 180 </span> $process-sandbox:key-right-arrow: <span class="Delimiter">{</span> +<span id="L181" class="LineNr"> 181 </span> <span class="PreProc">break-if-!=</span> +<span id="L182" class="LineNr"> 182 </span> <span class="muComment"># if not at end, move right within current word</span> +<span id="L183" class="LineNr"> 183 </span> <span class="PreProc">var</span> at-end?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> cursor-at-end? cursor-word +<span id="L184" class="LineNr"> 184 </span> compare at-end?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L185" class="LineNr"> 185 </span> <span class="Delimiter">{</span> +<span id="L186" class="LineNr"> 186 </span> <span class="PreProc">break-if-!=</span> +<span id="L187" class="LineNr"> 187 </span><span class="CommentedCode">#? print-string 0, "a\n"</span> +<span id="L188" class="LineNr"> 188 </span> cursor-right cursor-word +<span id="L189" class="LineNr"> 189 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L190" class="LineNr"> 190 </span> <span class="Delimiter">}</span> +<span id="L191" class="LineNr"> 191 </span> <span class="muComment"># if at final word, look for a caller to jump to</span> +<span id="L192" class="LineNr"> 192 </span> <span class="Delimiter">{</span> +<span id="L193" class="LineNr"> 193 </span> <span class="PreProc">var</span> next-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-word, next +<span id="L194" class="LineNr"> 194 </span> <span class="PreProc">var</span> <a href='../../127next-word.subx.html#L10'>next-word</a>/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L195" class="LineNr"> 195 </span> compare <a href='../../127next-word.subx.html#L10'>next-word</a>, <span class="Constant">0</span> +<span id="L196" class="LineNr"> 196 </span> <span class="PreProc">break-if-!=</span> +<span id="L197" class="LineNr"> 197 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">edi</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L198" class="LineNr"> 198 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-call-path-ah +<span id="L199" class="LineNr"> 199 </span> <span class="PreProc">var</span> next-cursor-element-ah/<span class="Constant">ecx</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-call-path, next +<span id="L200" class="LineNr"> 200 </span> <span class="PreProc">var</span> next-cursor-element/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-cursor-element-ah +<span id="L201" class="LineNr"> 201 </span> compare next-cursor-element, <span class="Constant">0</span> +<span id="L202" class="LineNr"> 202 </span> <span class="PreProc">break-if-=</span> +<span id="L203" class="LineNr"> 203 </span> copy-object next-cursor-element-ah, cursor-call-path-ah +<span id="L204" class="LineNr"> 204 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L205" class="LineNr"> 205 </span> <span class="Delimiter">}</span> +<span id="L206" class="LineNr"> 206 </span> <span class="muComment"># otherwise, move to the next word</span> +<span id="L207" class="LineNr"> 207 </span> <span class="PreProc">var</span> next-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-word, next +<span id="L208" class="LineNr"> 208 </span> <span class="PreProc">var</span> <a href='../../127next-word.subx.html#L10'>next-word</a>/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L209" class="LineNr"> 209 </span> <span class="Delimiter">{</span> +<span id="L210" class="LineNr"> 210 </span> compare <a href='../../127next-word.subx.html#L10'>next-word</a>, <span class="Constant">0</span> +<span id="L211" class="LineNr"> 211 </span> <span class="PreProc">break-if-=</span> +<span id="L212" class="LineNr"> 212 </span><span class="CommentedCode">#? print-string 0, "b\n"</span> +<span id="L213" class="LineNr"> 213 </span> cursor-to-start <a href='../../127next-word.subx.html#L10'>next-word</a> +<span id="L214" class="LineNr"> 214 </span> <span class="muS2Comment"># . . cursor-word now out of date</span> +<span id="L215" class="LineNr"> 215 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">ecx</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L216" class="LineNr"> 216 </span> increment-final-element cursor-call-path +<span id="L217" class="LineNr"> 217 </span> <span class="muComment"># Is the new cursor word expanded? If so, it's a function call. Add a</span> +<span id="L218" class="LineNr"> 218 </span> <span class="muComment"># new level to the cursor-call-path for the call's body.</span> +<span id="L219" class="LineNr"> 219 </span> $process-sandbox:key-right-arrow-next-word-is-call-expanded: <span class="Delimiter">{</span> +<span id="L220" class="LineNr"> 220 </span><span class="CommentedCode">#? print-string 0, "c\n"</span> +<span id="L221" class="LineNr"> 221 </span> <span class="Delimiter">{</span> +<span id="L222" class="LineNr"> 222 </span> <span class="PreProc">var</span> expanded-words/<span class="Constant">eax</span>: (addr handle call-path) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, expanded-words +<span id="L223" class="LineNr"> 223 </span> <span class="PreProc">var</span> curr-word-is-expanded?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> find-in-call-paths expanded-words, cursor-call-path +<span id="L224" class="LineNr"> 224 </span> compare curr-word-is-expanded?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L225" class="LineNr"> 225 </span> <span class="PreProc">break-if-=</span> $process-sandbox:key-right-arrow-next-word-is-call-expanded +<span id="L226" class="LineNr"> 226 </span> <span class="Delimiter">}</span> +<span id="L227" class="LineNr"> 227 </span> <span class="PreProc">var</span> callee-h: (handle function) +<span id="L228" class="LineNr"> 228 </span> <span class="PreProc">var</span> callee-ah/<span class="Constant">edx</span>: (addr handle function) <span class="SpecialChar"><-</span> address callee-h +<span id="L229" class="LineNr"> 229 </span> <span class="PreProc">var</span> functions/<span class="Constant">ebx</span>: (addr handle function) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, functions +<span id="L230" class="LineNr"> 230 </span> <a href='environment.mu.html#L1233'>callee</a> functions, <a href='../../127next-word.subx.html#L10'>next-word</a>, callee-ah +<span id="L231" class="LineNr"> 231 </span> <span class="PreProc">var</span> <a href='environment.mu.html#L1233'>callee</a>/<span class="Constant">eax</span>: (addr function) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *callee-ah +<span id="L232" class="LineNr"> 232 </span> <span class="PreProc">var</span> callee-body-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='environment.mu.html#L1233'>callee</a>, body +<span id="L233" class="LineNr"> 233 </span> <span class="PreProc">var</span> callee-body/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *callee-body-ah +<span id="L234" class="LineNr"> 234 </span> <span class="PreProc">var</span> callee-body-first-word/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> callee-body, data +<span id="L235" class="LineNr"> 235 </span> push-to-call-path-element cursor-call-path, callee-body-first-word +<span id="L236" class="LineNr"> 236 </span> <span class="muComment"># position cursor at left</span> +<span id="L237" class="LineNr"> 237 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L238" class="LineNr"> 238 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-call-path-ah +<span id="L239" class="LineNr"> 239 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-call-path, word +<span id="L240" class="LineNr"> 240 </span> <span class="PreProc">var</span> cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah +<span id="L241" class="LineNr"> 241 </span> cursor-to-start cursor-word +<span id="L242" class="LineNr"> 242 </span><span class="CommentedCode">#? print-string 0, "d\n"</span> +<span id="L243" class="LineNr"> 243 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L244" class="LineNr"> 244 </span> <span class="Delimiter">}</span> +<span id="L245" class="LineNr"> 245 </span> <span class="Delimiter">}</span> +<span id="L246" class="LineNr"> 246 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L247" class="LineNr"> 247 </span> <span class="Delimiter">}</span> +<span id="L248" class="LineNr"> 248 </span> compare key, <span class="Constant">0xa</span> <span class="muComment"># enter</span> +<span id="L249" class="LineNr"> 249 </span> <span class="Delimiter">{</span> +<span id="L250" class="LineNr"> 250 </span> <span class="PreProc">break-if-!=</span> +<span id="L251" class="LineNr"> 251 </span> <span class="muComment"># toggle display of subsidiary stack</span> +<span id="L252" class="LineNr"> 252 </span> <a href='environment.mu.html#L751'>toggle-cursor-word</a> sandbox +<span id="L253" class="LineNr"> 253 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L254" class="LineNr"> 254 </span> <span class="Delimiter">}</span> +<span id="L255" class="LineNr"> 255 </span> <span class="muComment"># word-based motions</span> +<span id="L256" class="LineNr"> 256 </span> compare key, <span class="Constant">2</span> <span class="muComment"># ctrl-b</span> +<span id="L257" class="LineNr"> 257 </span> $process-sandbox:prev-word: <span class="Delimiter">{</span> +<span id="L258" class="LineNr"> 258 </span> <span class="PreProc">break-if-!=</span> +<span id="L259" class="LineNr"> 259 </span> <span class="muComment"># jump to previous word at same level</span> +<span id="L260" class="LineNr"> 260 </span> <span class="PreProc">var</span> prev-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-word, prev +<span id="L261" class="LineNr"> 261 </span> <span class="PreProc">var</span> prev-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev-word-ah +<span id="L262" class="LineNr"> 262 </span> <span class="Delimiter">{</span> +<span id="L263" class="LineNr"> 263 </span> compare prev-word, <span class="Constant">0</span> +<span id="L264" class="LineNr"> 264 </span> <span class="PreProc">break-if-=</span> +<span id="L265" class="LineNr"> 265 </span> cursor-to-end prev-word +<span id="L266" class="LineNr"> 266 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L267" class="LineNr"> 267 </span> decrement-final-element cursor-call-path +<span id="L268" class="LineNr"> 268 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L269" class="LineNr"> 269 </span> <span class="Delimiter">}</span> +<span id="L270" class="LineNr"> 270 </span> <span class="muComment"># if previous word doesn't exist, try to bump up one level</span> +<span id="L271" class="LineNr"> 271 </span> <span class="Delimiter">{</span> +<span id="L272" class="LineNr"> 272 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">edi</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L273" class="LineNr"> 273 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-call-path-ah +<span id="L274" class="LineNr"> 274 </span> <span class="PreProc">var</span> caller-cursor-element-ah/<span class="Constant">ecx</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-call-path, next +<span id="L275" class="LineNr"> 275 </span> <span class="PreProc">var</span> caller-cursor-element/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *caller-cursor-element-ah +<span id="L276" class="LineNr"> 276 </span> compare caller-cursor-element, <span class="Constant">0</span> +<span id="L277" class="LineNr"> 277 </span> <span class="PreProc">break-if-=</span> +<span id="L278" class="LineNr"> 278 </span> <span class="muComment"># check if previous word exists in caller</span> +<span id="L279" class="LineNr"> 279 </span> <span class="PreProc">var</span> caller-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> caller-cursor-element, word +<span id="L280" class="LineNr"> 280 </span> <span class="PreProc">var</span> caller-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *caller-word-ah +<span id="L281" class="LineNr"> 281 </span> <span class="PreProc">var</span> word-before-caller-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> caller-word, prev +<span id="L282" class="LineNr"> 282 </span> <span class="PreProc">var</span> word-before-caller/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *word-before-caller-ah +<span id="L283" class="LineNr"> 283 </span> compare word-before-caller, <span class="Constant">0</span> +<span id="L284" class="LineNr"> 284 </span> <span class="PreProc">break-if-=</span> +<span id="L285" class="LineNr"> 285 </span> <span class="muComment"># if so jump to it</span> +<span id="L286" class="LineNr"> 286 </span> drop-from-call-path-element cursor-call-path-ah +<span id="L287" class="LineNr"> 287 </span> decrement-final-element cursor-call-path-ah +<span id="L288" class="LineNr"> 288 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L289" class="LineNr"> 289 </span> <span class="Delimiter">}</span> +<span id="L290" class="LineNr"> 290 </span> <span class="Delimiter">}</span> +<span id="L291" class="LineNr"> 291 </span> compare key, <span class="Constant">6</span> <span class="muComment"># ctrl-f</span> +<span id="L292" class="LineNr"> 292 </span> $process-sandbox:<a href='../../127next-word.subx.html#L10'>next-word</a>: <span class="Delimiter">{</span> +<span id="L293" class="LineNr"> 293 </span> <span class="PreProc">break-if-!=</span> +<span id="L294" class="LineNr"> 294 </span><span class="CommentedCode">#? print-string 0, "AA\n"</span> +<span id="L295" class="LineNr"> 295 </span> <span class="muComment"># jump to previous word at same level</span> +<span id="L296" class="LineNr"> 296 </span> <span class="PreProc">var</span> next-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-word, next +<span id="L297" class="LineNr"> 297 </span> <span class="PreProc">var</span> <a href='../../127next-word.subx.html#L10'>next-word</a>/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L298" class="LineNr"> 298 </span> <span class="Delimiter">{</span> +<span id="L299" class="LineNr"> 299 </span> compare <a href='../../127next-word.subx.html#L10'>next-word</a>, <span class="Constant">0</span> +<span id="L300" class="LineNr"> 300 </span> <span class="PreProc">break-if-=</span> +<span id="L301" class="LineNr"> 301 </span><span class="CommentedCode">#? print-string 0, "BB\n"</span> +<span id="L302" class="LineNr"> 302 </span> cursor-to-end <a href='../../127next-word.subx.html#L10'>next-word</a> +<span id="L303" class="LineNr"> 303 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L304" class="LineNr"> 304 </span> increment-final-element cursor-call-path +<span id="L305" class="LineNr"> 305 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L306" class="LineNr"> 306 </span> <span class="Delimiter">}</span> +<span id="L307" class="LineNr"> 307 </span> <span class="muComment"># if next word doesn't exist, try to bump up one level</span> +<span id="L308" class="LineNr"> 308 </span><span class="CommentedCode">#? print-string 0, "CC\n"</span> +<span id="L309" class="LineNr"> 309 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">edi</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L310" class="LineNr"> 310 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-call-path-ah +<span id="L311" class="LineNr"> 311 </span> <span class="PreProc">var</span> caller-cursor-element-ah/<span class="Constant">ecx</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-call-path, next +<span id="L312" class="LineNr"> 312 </span> <span class="PreProc">var</span> caller-cursor-element/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *caller-cursor-element-ah +<span id="L313" class="LineNr"> 313 </span> compare caller-cursor-element, <span class="Constant">0</span> +<span id="L314" class="LineNr"> 314 </span> <span class="PreProc">break-if-=</span> +<span id="L315" class="LineNr"> 315 </span><span class="CommentedCode">#? print-string 0, "DD\n"</span> +<span id="L316" class="LineNr"> 316 </span> copy-object caller-cursor-element-ah, cursor-call-path-ah +<span id="L317" class="LineNr"> 317 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L318" class="LineNr"> 318 </span> <span class="Delimiter">}</span> +<span id="L319" class="LineNr"> 319 </span> <span class="muComment"># line-based motions</span> +<span id="L320" class="LineNr"> 320 </span> compare key, <span class="Constant">1</span> <span class="muComment"># ctrl-a</span> +<span id="L321" class="LineNr"> 321 </span> $process-sandbox:start-of-line: <span class="Delimiter">{</span> +<span id="L322" class="LineNr"> 322 </span> <span class="PreProc">break-if-!=</span> +<span id="L323" class="LineNr"> 323 </span> <span class="muComment"># move cursor up past all calls and to start of line</span> +<span id="L324" class="LineNr"> 324 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L325" class="LineNr"> 325 </span> drop-nested-calls cursor-call-path-ah +<span id="L326" class="LineNr"> 326 </span> move-final-element-to-start-of-line cursor-call-path-ah +<span id="L327" class="LineNr"> 327 </span> <span class="muComment"># move cursor to start of initial word</span> +<span id="L328" class="LineNr"> 328 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-call-path-ah +<span id="L329" class="LineNr"> 329 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-call-path, word +<span id="L330" class="LineNr"> 330 </span> <span class="PreProc">var</span> cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah +<span id="L331" class="LineNr"> 331 </span> cursor-to-start cursor-word +<span id="L332" class="LineNr"> 332 </span> <span class="muComment"># this works as long as the first word isn't expanded</span> +<span id="L333" class="LineNr"> 333 </span> <span class="muComment"># but we don't expect to see zero-arg functions first-up</span> +<span id="L334" class="LineNr"> 334 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L335" class="LineNr"> 335 </span> <span class="Delimiter">}</span> +<span id="L336" class="LineNr"> 336 </span> compare key, <span class="Constant">5</span> <span class="muComment"># ctrl-e</span> +<span id="L337" class="LineNr"> 337 </span> $process-sandbox:end-of-line: <span class="Delimiter">{</span> +<span id="L338" class="LineNr"> 338 </span> <span class="PreProc">break-if-!=</span> +<span id="L339" class="LineNr"> 339 </span> <span class="muComment"># move cursor to final word of sandbox</span> +<span id="L340" class="LineNr"> 340 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">ecx</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L341" class="LineNr"> 341 </span> initialize-path-from-sandbox sandbox, cursor-call-path-ah +<span id="L342" class="LineNr"> 342 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-call-path-ah +<span id="L343" class="LineNr"> 343 </span> <span class="PreProc">var</span> dest/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-call-path, word +<span id="L344" class="LineNr"> 344 </span> final-word dest, dest +<span id="L345" class="LineNr"> 345 </span> <span class="muComment"># move cursor to end of final word</span> +<span id="L346" class="LineNr"> 346 </span> <span class="PreProc">var</span> cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah +<span id="L347" class="LineNr"> 347 </span> cursor-to-end cursor-word +<span id="L348" class="LineNr"> 348 </span> <span class="muComment"># this works because expanded words lie to the right of their bodies</span> +<span id="L349" class="LineNr"> 349 </span> <span class="muComment"># so the final word is always guaranteed to be at the top-level</span> +<span id="L350" class="LineNr"> 350 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L351" class="LineNr"> 351 </span> <span class="Delimiter">}</span> +<span id="L352" class="LineNr"> 352 </span> compare key, <span class="Constant">0x15</span> <span class="muComment"># ctrl-u</span> +<span id="L353" class="LineNr"> 353 </span> $process-sandbox:clear-line: <span class="Delimiter">{</span> +<span id="L354" class="LineNr"> 354 </span> <span class="PreProc">break-if-!=</span> +<span id="L355" class="LineNr"> 355 </span> <span class="muComment"># clear line in sandbox</span> +<span id="L356" class="LineNr"> 356 </span> initialize-sandbox sandbox +<span id="L357" class="LineNr"> 357 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L358" class="LineNr"> 358 </span> <span class="Delimiter">}</span> +<span id="L359" class="LineNr"> 359 </span> <span class="muComment"># if cursor is within a call, disable editing hotkeys below</span> +<span id="L360" class="LineNr"> 360 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L361" class="LineNr"> 361 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-call-path-ah +<span id="L362" class="LineNr"> 362 </span> <span class="PreProc">var</span> next-cursor-element-ah/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-call-path, next +<span id="L363" class="LineNr"> 363 </span> <span class="PreProc">var</span> next-cursor-element/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-cursor-element-ah +<span id="L364" class="LineNr"> 364 </span> compare next-cursor-element, <span class="Constant">0</span> +<span id="L365" class="LineNr"> 365 </span> <span class="PreProc">break-if-!=</span> $process-sandbox:body +<span id="L366" class="LineNr"> 366 </span> <span class="muComment"># - remaining keys only work at the top row outside any function calls</span> +<span id="L367" class="LineNr"> 367 </span> compare key, <span class="Constant">0x7f</span> <span class="muComment"># del (backspace on Macs)</span> +<span id="L368" class="LineNr"> 368 </span> $process-sandbox:backspace: <span class="Delimiter">{</span> +<span id="L369" class="LineNr"> 369 </span> <span class="PreProc">break-if-!=</span> +<span id="L370" class="LineNr"> 370 </span> <span class="muComment"># if not at start of some word, delete grapheme before cursor within current word</span> +<span id="L371" class="LineNr"> 371 </span> <span class="PreProc">var</span> at-start?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> cursor-at-start? cursor-word +<span id="L372" class="LineNr"> 372 </span> compare at-start?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L373" class="LineNr"> 373 </span> <span class="Delimiter">{</span> +<span id="L374" class="LineNr"> 374 </span> <span class="PreProc">break-if-!=</span> +<span id="L375" class="LineNr"> 375 </span> delete-before-cursor cursor-word +<span id="L376" class="LineNr"> 376 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L377" class="LineNr"> 377 </span> <span class="Delimiter">}</span> +<span id="L378" class="LineNr"> 378 </span> <span class="muComment"># otherwise delete current word and move to end of prev word</span> +<span id="L379" class="LineNr"> 379 </span> <span class="PreProc">var</span> prev-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-word, prev +<span id="L380" class="LineNr"> 380 </span> <span class="PreProc">var</span> prev-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev-word-ah +<span id="L381" class="LineNr"> 381 </span> <span class="Delimiter">{</span> +<span id="L382" class="LineNr"> 382 </span> compare prev-word, <span class="Constant">0</span> +<span id="L383" class="LineNr"> 383 </span> <span class="PreProc">break-if-=</span> +<span id="L384" class="LineNr"> 384 </span> cursor-to-end prev-word +<span id="L385" class="LineNr"> 385 </span> delete-next prev-word +<span id="L386" class="LineNr"> 386 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L387" class="LineNr"> 387 </span> decrement-final-element cursor-call-path +<span id="L388" class="LineNr"> 388 </span> <span class="Delimiter">}</span> +<span id="L389" class="LineNr"> 389 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L390" class="LineNr"> 390 </span> <span class="Delimiter">}</span> +<span id="L391" class="LineNr"> 391 </span> compare key, <span class="Constant">0x20</span> <span class="muComment"># space</span> +<span id="L392" class="LineNr"> 392 </span> $process-sandbox:space: <span class="Delimiter">{</span> +<span id="L393" class="LineNr"> 393 </span> <span class="PreProc">break-if-!=</span> +<span id="L394" class="LineNr"> 394 </span> <span class="muComment"># insert new word</span> +<span id="L395" class="LineNr"> 395 </span> append-word cursor-word-ah +<span id="L396" class="LineNr"> 396 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L397" class="LineNr"> 397 </span> increment-final-element cursor-call-path +<span id="L398" class="LineNr"> 398 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L399" class="LineNr"> 399 </span> <span class="Delimiter">}</span> +<span id="L400" class="LineNr"> 400 </span> compare key, <span class="Constant">0xe</span> <span class="muComment"># ctrl-n</span> +<span id="L401" class="LineNr"> 401 </span> $process:rename-word: <span class="Delimiter">{</span> +<span id="L402" class="LineNr"> 402 </span> <span class="PreProc">break-if-!=</span> +<span id="L403" class="LineNr"> 403 </span> <span class="muComment"># TODO: ensure current word is not a function</span> +<span id="L404" class="LineNr"> 404 </span> <span class="muComment"># rename word at cursor</span> +<span id="L405" class="LineNr"> 405 </span> <span class="PreProc">var</span> new-name-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, partial-name-for-cursor-word +<span id="L406" class="LineNr"> 406 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> new-name-ah +<span id="L407" class="LineNr"> 407 </span> <span class="PreProc">var</span> new-name/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-name-ah +<span id="L408" class="LineNr"> 408 </span> initialize-word new-name +<span id="L409" class="LineNr"> 409 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L410" class="LineNr"> 410 </span> <span class="Delimiter">}</span> +<span id="L411" class="LineNr"> 411 </span> compare key, <span class="Constant">4</span> <span class="muComment"># ctrl-d</span> +<span id="L412" class="LineNr"> 412 </span> $process:define-function: <span class="Delimiter">{</span> +<span id="L413" class="LineNr"> 413 </span> <span class="PreProc">break-if-!=</span> +<span id="L414" class="LineNr"> 414 </span> <span class="muComment"># define function out of line at cursor</span> +<span id="L415" class="LineNr"> 415 </span> <span class="PreProc">var</span> new-name-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, partial-name-for-function +<span id="L416" class="LineNr"> 416 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> new-name-ah +<span id="L417" class="LineNr"> 417 </span> <span class="PreProc">var</span> new-name/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-name-ah +<span id="L418" class="LineNr"> 418 </span> initialize-word new-name +<span id="L419" class="LineNr"> 419 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L420" class="LineNr"> 420 </span> <span class="Delimiter">}</span> +<span id="L421" class="LineNr"> 421 </span> <span class="muComment"># otherwise insert key within current word</span> +<span id="L422" class="LineNr"> 422 </span> <span class="PreProc">var</span> g/<span class="Constant">edx</span>: grapheme <span class="SpecialChar"><-</span> copy key +<span id="L423" class="LineNr"> 423 </span> <span class="PreProc">var</span> print?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='environment.mu.html#L1408'>real-grapheme?</a> key +<span id="L424" class="LineNr"> 424 </span> $process-sandbox:real-grapheme: <span class="Delimiter">{</span> +<span id="L425" class="LineNr"> 425 </span> compare print?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L426" class="LineNr"> 426 </span> <span class="PreProc">break-if-=</span> +<span id="L427" class="LineNr"> 427 </span> add-grapheme-to-word cursor-word, g +<span id="L428" class="LineNr"> 428 </span> <span class="PreProc">break</span> $process-sandbox:body +<span id="L429" class="LineNr"> 429 </span> <span class="Delimiter">}</span> +<span id="L430" class="LineNr"> 430 </span> <span class="muComment"># silently ignore other hotkeys</span> +<span id="L431" class="LineNr"> 431 </span><span class="Delimiter">}</span> +<span id="L432" class="LineNr"> 432 </span><span class="Delimiter">}</span> +<span id="L433" class="LineNr"> 433 </span> +<span id="L434" class="LineNr"> 434 </span><span class="muComment"># collect new name in partial-name-for-cursor-word, and then rename the word</span> +<span id="L435" class="LineNr"> 435 </span><span class="muComment"># at cursor to it</span> +<span id="L436" class="LineNr"> 436 </span><span class="muComment"># Precondition: cursor-call-path is a singleton (not within a call)</span> +<span id="L437" class="LineNr"> 437 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L437'>process-sandbox-rename</a></span> _sandbox: (addr sandbox), key: grapheme <span class="Delimiter">{</span> +<span id="L438" class="LineNr"> 438 </span>$process-sandbox-rename:body: <span class="Delimiter">{</span> +<span id="L439" class="LineNr"> 439 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">esi</span>: (addr sandbox) <span class="SpecialChar"><-</span> copy _sandbox +<span id="L440" class="LineNr"> 440 </span> <span class="PreProc">var</span> new-name-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, partial-name-for-cursor-word +<span id="L441" class="LineNr"> 441 </span> <span class="muComment"># if 'esc' pressed, cancel rename</span> +<span id="L442" class="LineNr"> 442 </span> compare key, <span class="Constant">0x1b</span> <span class="muComment"># esc</span> +<span id="L443" class="LineNr"> 443 </span> $process-sandbox-rename:cancel: <span class="Delimiter">{</span> +<span id="L444" class="LineNr"> 444 </span> <span class="PreProc">break-if-!=</span> +<span id="L445" class="LineNr"> 445 </span> <span class="PreProc">var</span> empty: (handle word) +<span id="L446" class="LineNr"> 446 </span> <a href='../../120allocate.subx.html#L489'>copy-handle</a> empty, new-name-ah +<span id="L447" class="LineNr"> 447 </span> <span class="PreProc">break</span> $process-sandbox-rename:body +<span id="L448" class="LineNr"> 448 </span> <span class="Delimiter">}</span> +<span id="L449" class="LineNr"> 449 </span> <span class="muComment"># if 'enter' pressed, perform rename</span> +<span id="L450" class="LineNr"> 450 </span> compare key, <span class="Constant">0xa</span> <span class="muComment"># enter</span> +<span id="L451" class="LineNr"> 451 </span> $process-sandbox-rename:commit: <span class="Delimiter">{</span> +<span id="L452" class="LineNr"> 452 </span> <span class="PreProc">break-if-!=</span> +<span id="L453" class="LineNr"> 453 </span><span class="CommentedCode">#? print-string 0, "rename\n"</span> +<span id="L454" class="LineNr"> 454 </span> <span class="muComment"># new line</span> +<span id="L455" class="LineNr"> 455 </span> <span class="PreProc">var</span> new-line-h: (handle line) +<span id="L456" class="LineNr"> 456 </span> <span class="PreProc">var</span> new-line-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> address new-line-h +<span id="L457" class="LineNr"> 457 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> new-line-ah +<span id="L458" class="LineNr"> 458 </span> <span class="PreProc">var</span> new-line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-line-ah +<span id="L459" class="LineNr"> 459 </span> initialize-line new-line +<span id="L460" class="LineNr"> 460 </span> <span class="PreProc">var</span> new-line-word-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-line, data +<span id="L461" class="LineNr"> 461 </span> <span class="Delimiter">{</span> +<span id="L462" class="LineNr"> 462 </span> <span class="muComment"># move word at cursor to new line</span> +<span id="L463" class="LineNr"> 463 </span> <span class="PreProc">var</span> cursor-ah/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L464" class="LineNr"> 464 </span> <span class="PreProc">var</span> cursor/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-ah +<span id="L465" class="LineNr"> 465 </span> <span class="PreProc">var</span> word-at-cursor-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor, word +<span id="L466" class="LineNr"> 466 </span><span class="CommentedCode">#? print-string 0, "cursor before at word "</span> +<span id="L467" class="LineNr"> 467 </span><span class="CommentedCode">#? {</span> +<span id="L468" class="LineNr"> 468 </span><span class="CommentedCode">#? var cursor-word/eax: (addr word) <- lookup *word-at-cursor-ah</span> +<span id="L469" class="LineNr"> 469 </span><span class="CommentedCode">#? print-word 0, cursor-word</span> +<span id="L470" class="LineNr"> 470 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L471" class="LineNr"> 471 </span><span class="CommentedCode">#? }</span> +<span id="L472" class="LineNr"> 472 </span> move-word-contents word-at-cursor-ah, new-line-word-ah +<span id="L473" class="LineNr"> 473 </span> <span class="muComment"># copy name to word at cursor</span> +<span id="L474" class="LineNr"> 474 </span> copy-word-contents-before-cursor new-name-ah, word-at-cursor-ah +<span id="L475" class="LineNr"> 475 </span><span class="CommentedCode">#? print-string 0, "cursor after at word "</span> +<span id="L476" class="LineNr"> 476 </span><span class="CommentedCode">#? {</span> +<span id="L477" class="LineNr"> 477 </span><span class="CommentedCode">#? var cursor-word/eax: (addr word) <- lookup *word-at-cursor-ah</span> +<span id="L478" class="LineNr"> 478 </span><span class="CommentedCode">#? print-word 0, cursor-word</span> +<span id="L479" class="LineNr"> 479 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L480" class="LineNr"> 480 </span><span class="CommentedCode">#? var foo/eax: int <- copy cursor-word</span> +<span id="L481" class="LineNr"> 481 </span><span class="CommentedCode">#? print-int32-hex 0, foo</span> +<span id="L482" class="LineNr"> 482 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L483" class="LineNr"> 483 </span><span class="CommentedCode">#? }</span> +<span id="L484" class="LineNr"> 484 </span><span class="CommentedCode">#? print-string 0, "new name word "</span> +<span id="L485" class="LineNr"> 485 </span><span class="CommentedCode">#? {</span> +<span id="L486" class="LineNr"> 486 </span><span class="CommentedCode">#? var new-name/eax: (addr word) <- lookup *new-name-ah</span> +<span id="L487" class="LineNr"> 487 </span><span class="CommentedCode">#? print-word 0, new-name</span> +<span id="L488" class="LineNr"> 488 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L489" class="LineNr"> 489 </span><span class="CommentedCode">#? var foo/eax: int <- copy new-name</span> +<span id="L490" class="LineNr"> 490 </span><span class="CommentedCode">#? print-int32-hex 0, foo</span> +<span id="L491" class="LineNr"> 491 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L492" class="LineNr"> 492 </span><span class="CommentedCode">#? }</span> +<span id="L493" class="LineNr"> 493 </span> <span class="Delimiter">}</span> +<span id="L494" class="LineNr"> 494 </span> <span class="muComment"># prepend '=' to name</span> +<span id="L495" class="LineNr"> 495 </span> <span class="Delimiter">{</span> +<span id="L496" class="LineNr"> 496 </span> <span class="PreProc">var</span> new-name/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-name-ah +<span id="L497" class="LineNr"> 497 </span> cursor-to-start new-name +<span id="L498" class="LineNr"> 498 </span> add-grapheme-to-word new-name, <span class="Constant">0x3d</span> <span class="muComment"># '='</span> +<span id="L499" class="LineNr"> 499 </span> <span class="Delimiter">}</span> +<span id="L500" class="LineNr"> 500 </span> <span class="muComment"># append name to new line</span> +<span id="L501" class="LineNr"> 501 </span> chain-words new-line-word-ah, new-name-ah +<span id="L502" class="LineNr"> 502 </span> <span class="muComment"># new-line->next = sandbox->data</span> +<span id="L503" class="LineNr"> 503 </span> <span class="PreProc">var</span> new-line-next/<span class="Constant">ecx</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-line, next +<span id="L504" class="LineNr"> 504 </span> <span class="PreProc">var</span> sandbox-slot/<span class="Constant">edx</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, data +<span id="L505" class="LineNr"> 505 </span> copy-object sandbox-slot, new-line-next +<span id="L506" class="LineNr"> 506 </span> <span class="muComment"># sandbox->data = new-line</span> +<span id="L507" class="LineNr"> 507 </span> <a href='../../120allocate.subx.html#L489'>copy-handle</a> new-line-h, sandbox-slot +<span id="L508" class="LineNr"> 508 </span> <span class="muComment"># clear partial-name-for-cursor-word</span> +<span id="L509" class="LineNr"> 509 </span> <span class="PreProc">var</span> empty: (handle word) +<span id="L510" class="LineNr"> 510 </span> <a href='../../120allocate.subx.html#L489'>copy-handle</a> empty, new-name-ah +<span id="L511" class="LineNr"> 511 </span><span class="CommentedCode">#? # XXX</span> +<span id="L512" class="LineNr"> 512 </span><span class="CommentedCode">#? var cursor-ah/eax: (addr handle call-path-element) <- get sandbox, cursor-call-path</span> +<span id="L513" class="LineNr"> 513 </span><span class="CommentedCode">#? var cursor/eax: (addr call-path-element) <- lookup *cursor-ah</span> +<span id="L514" class="LineNr"> 514 </span><span class="CommentedCode">#? var word-at-cursor-ah/eax: (addr handle word) <- get cursor, word</span> +<span id="L515" class="LineNr"> 515 </span><span class="CommentedCode">#? print-string 0, "cursor after rename: "</span> +<span id="L516" class="LineNr"> 516 </span><span class="CommentedCode">#? {</span> +<span id="L517" class="LineNr"> 517 </span><span class="CommentedCode">#? var cursor-word/eax: (addr word) <- lookup *word-at-cursor-ah</span> +<span id="L518" class="LineNr"> 518 </span><span class="CommentedCode">#? print-word 0, cursor-word</span> +<span id="L519" class="LineNr"> 519 </span><span class="CommentedCode">#? print-string 0, " -- "</span> +<span id="L520" class="LineNr"> 520 </span><span class="CommentedCode">#? var foo/eax: int <- copy cursor-word</span> +<span id="L521" class="LineNr"> 521 </span><span class="CommentedCode">#? print-int32-hex 0, foo</span> +<span id="L522" class="LineNr"> 522 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L523" class="LineNr"> 523 </span><span class="CommentedCode">#? }</span> +<span id="L524" class="LineNr"> 524 </span> <span class="PreProc">break</span> $process-sandbox-rename:body +<span id="L525" class="LineNr"> 525 </span> <span class="Delimiter">}</span> +<span id="L526" class="LineNr"> 526 </span> <span class="muComment">#</span> +<span id="L527" class="LineNr"> 527 </span> compare key, <span class="Constant">0x7f</span> <span class="muComment"># del (backspace on Macs)</span> +<span id="L528" class="LineNr"> 528 </span> $process-sandbox-rename:backspace: <span class="Delimiter">{</span> +<span id="L529" class="LineNr"> 529 </span> <span class="PreProc">break-if-!=</span> +<span id="L530" class="LineNr"> 530 </span> <span class="muComment"># if not at start, delete grapheme before cursor</span> +<span id="L531" class="LineNr"> 531 </span> <span class="PreProc">var</span> new-name/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-name-ah +<span id="L532" class="LineNr"> 532 </span> <span class="PreProc">var</span> at-start?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> cursor-at-start? new-name +<span id="L533" class="LineNr"> 533 </span> compare at-start?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L534" class="LineNr"> 534 </span> <span class="Delimiter">{</span> +<span id="L535" class="LineNr"> 535 </span> <span class="PreProc">break-if-!=</span> +<span id="L536" class="LineNr"> 536 </span> <span class="PreProc">var</span> new-name/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-name-ah +<span id="L537" class="LineNr"> 537 </span> delete-before-cursor new-name +<span id="L538" class="LineNr"> 538 </span> <span class="Delimiter">}</span> +<span id="L539" class="LineNr"> 539 </span> <span class="PreProc">break</span> $process-sandbox-rename:body +<span id="L540" class="LineNr"> 540 </span> <span class="Delimiter">}</span> +<span id="L541" class="LineNr"> 541 </span> <span class="muComment"># otherwise insert key within current word</span> +<span id="L542" class="LineNr"> 542 </span> <span class="PreProc">var</span> print?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='environment.mu.html#L1408'>real-grapheme?</a> key +<span id="L543" class="LineNr"> 543 </span> $process-sandbox-rename:real-grapheme: <span class="Delimiter">{</span> +<span id="L544" class="LineNr"> 544 </span> compare print?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L545" class="LineNr"> 545 </span> <span class="PreProc">break-if-=</span> +<span id="L546" class="LineNr"> 546 </span> <span class="PreProc">var</span> new-name/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-name-ah +<span id="L547" class="LineNr"> 547 </span> add-grapheme-to-word new-name, key +<span id="L548" class="LineNr"> 548 </span> <span class="PreProc">break</span> $process-sandbox-rename:body +<span id="L549" class="LineNr"> 549 </span> <span class="Delimiter">}</span> +<span id="L550" class="LineNr"> 550 </span> <span class="muComment"># silently ignore other hotkeys</span> +<span id="L551" class="LineNr"> 551 </span><span class="Delimiter">}</span> +<span id="L552" class="LineNr"> 552 </span><span class="Delimiter">}</span> +<span id="L553" class="LineNr"> 553 </span> +<span id="L554" class="LineNr"> 554 </span><span class="muComment"># collect new name in partial-name-for-function, and then define the last line</span> +<span id="L555" class="LineNr"> 555 </span><span class="muComment"># of the sandbox to be a new function with that name. Replace the last line</span> +<span id="L556" class="LineNr"> 556 </span><span class="muComment"># with a call to the appropriate function.</span> +<span id="L557" class="LineNr"> 557 </span><span class="muComment"># Precondition: cursor-call-path is a singleton (not within a call)</span> +<span id="L558" class="LineNr"> 558 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L558'>process-sandbox-define</a></span> _sandbox: (addr sandbox), functions: (addr handle function), key: grapheme <span class="Delimiter">{</span> +<span id="L559" class="LineNr"> 559 </span>$process-sandbox-define:body: <span class="Delimiter">{</span> +<span id="L560" class="LineNr"> 560 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">esi</span>: (addr sandbox) <span class="SpecialChar"><-</span> copy _sandbox +<span id="L561" class="LineNr"> 561 </span> <span class="PreProc">var</span> new-name-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, partial-name-for-function +<span id="L562" class="LineNr"> 562 </span> <span class="muComment"># if 'esc' pressed, cancel define</span> +<span id="L563" class="LineNr"> 563 </span> compare key, <span class="Constant">0x1b</span> <span class="muComment"># esc</span> +<span id="L564" class="LineNr"> 564 </span> $process-sandbox-define:cancel: <span class="Delimiter">{</span> +<span id="L565" class="LineNr"> 565 </span> <span class="PreProc">break-if-!=</span> +<span id="L566" class="LineNr"> 566 </span> <span class="PreProc">var</span> empty: (handle word) +<span id="L567" class="LineNr"> 567 </span> <a href='../../120allocate.subx.html#L489'>copy-handle</a> empty, new-name-ah +<span id="L568" class="LineNr"> 568 </span> <span class="PreProc">break</span> $process-sandbox-define:body +<span id="L569" class="LineNr"> 569 </span> <span class="Delimiter">}</span> +<span id="L570" class="LineNr"> 570 </span> <span class="muComment"># if 'enter' pressed, perform define</span> +<span id="L571" class="LineNr"> 571 </span> compare key, <span class="Constant">0xa</span> <span class="muComment"># enter</span> +<span id="L572" class="LineNr"> 572 </span> $process-sandbox-define:commit: <span class="Delimiter">{</span> +<span id="L573" class="LineNr"> 573 </span> <span class="PreProc">break-if-!=</span> +<span id="L574" class="LineNr"> 574 </span><span class="CommentedCode">#? print-string 0, "define\n"</span> +<span id="L575" class="LineNr"> 575 </span> <span class="muComment"># create new function</span> +<span id="L576" class="LineNr"> 576 </span> <span class="PreProc">var</span> new-function: (handle function) +<span id="L577" class="LineNr"> 577 </span> <span class="PreProc">var</span> new-function-ah/<span class="Constant">ecx</span>: (addr handle function) <span class="SpecialChar"><-</span> address new-function +<span id="L578" class="LineNr"> 578 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> new-function-ah +<span id="L579" class="LineNr"> 579 </span> <span class="PreProc">var</span> _new-function/<span class="Constant">eax</span>: (addr function) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-function-ah +<span id="L580" class="LineNr"> 580 </span> <span class="PreProc">var</span> new-function/<span class="Constant">ebx</span>: (addr function) <span class="SpecialChar"><-</span> copy _new-function +<span id="L581" class="LineNr"> 581 </span> <span class="PreProc">var</span> dest/<span class="Constant">edx</span>: (addr handle function) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-function, next +<span id="L582" class="LineNr"> 582 </span> copy-object functions, dest +<span id="L583" class="LineNr"> 583 </span> copy-object new-function-ah, functions +<span id="L584" class="LineNr"> 584 </span> <span class="muComment"># set function name to new-name</span> +<span id="L585" class="LineNr"> 585 </span> <span class="PreProc">var</span> new-name/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-name-ah +<span id="L586" class="LineNr"> 586 </span> <span class="PreProc">var</span> dest/<span class="Constant">edx</span>: (addr handle array byte) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-function, name +<span id="L587" class="LineNr"> 587 </span> word-to-string new-name, dest +<span id="L588" class="LineNr"> 588 </span> <span class="muComment"># move final line to body</span> +<span id="L589" class="LineNr"> 589 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-function, body +<span id="L590" class="LineNr"> 590 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> body-ah +<span id="L591" class="LineNr"> 591 </span> <span class="PreProc">var</span> body/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah +<span id="L592" class="LineNr"> 592 </span> <span class="PreProc">var</span> body-contents/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> body, data +<span id="L593" class="LineNr"> 593 </span> <span class="PreProc">var</span> final-line-storage: (handle line) +<span id="L594" class="LineNr"> 594 </span> <span class="PreProc">var</span> final-line-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> address final-line-storage +<span id="L595" class="LineNr"> 595 </span> <a href='environment.mu.html#L915'>final-line</a> sandbox, final-line-ah +<span id="L596" class="LineNr"> 596 </span> <span class="PreProc">var</span> <a href='environment.mu.html#L915'>final-line</a>/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *final-line-ah +<span id="L597" class="LineNr"> 597 </span> <span class="PreProc">var</span> final-line-contents/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='environment.mu.html#L915'>final-line</a>, data +<span id="L598" class="LineNr"> 598 </span> copy-object final-line-contents, body-contents +<span id="L599" class="LineNr"> 599 </span> <span class="muComment">#</span> +<span id="L600" class="LineNr"> 600 </span> <a href='environment.mu.html#L646'>copy-unbound-words-to-args</a> functions +<span id="L601" class="LineNr"> 601 </span> <span class="muComment">#</span> +<span id="L602" class="LineNr"> 602 </span> <span class="PreProc">var</span> empty-word: (handle word) +<span id="L603" class="LineNr"> 603 </span> <a href='../../120allocate.subx.html#L489'>copy-handle</a> empty-word, final-line-contents +<span id="L604" class="LineNr"> 604 </span> <a href='environment.mu.html#L720'>construct-call</a> functions, final-line-contents +<span id="L605" class="LineNr"> 605 </span> <span class="muComment"># clear partial-name-for-function</span> +<span id="L606" class="LineNr"> 606 </span> <span class="PreProc">var</span> empty-word: (handle word) +<span id="L607" class="LineNr"> 607 </span> <a href='../../120allocate.subx.html#L489'>copy-handle</a> empty-word, new-name-ah +<span id="L608" class="LineNr"> 608 </span> <span class="muComment"># update cursor</span> +<span id="L609" class="LineNr"> 609 </span> <span class="PreProc">var</span> <a href='environment.mu.html#L915'>final-line</a>/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> final-line-storage +<span id="L610" class="LineNr"> 610 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">ecx</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L611" class="LineNr"> 611 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> cursor-call-path-ah <span class="muComment"># leak</span> +<span id="L612" class="LineNr"> 612 </span> initialize-path-from-line <a href='environment.mu.html#L915'>final-line</a>, cursor-call-path-ah +<span id="L613" class="LineNr"> 613 </span> <span class="PreProc">break</span> $process-sandbox-define:body +<span id="L614" class="LineNr"> 614 </span> <span class="Delimiter">}</span> +<span id="L615" class="LineNr"> 615 </span> <span class="muComment">#</span> +<span id="L616" class="LineNr"> 616 </span> compare key, <span class="Constant">0x7f</span> <span class="muComment"># del (backspace on Macs)</span> +<span id="L617" class="LineNr"> 617 </span> $process-sandbox-define:backspace: <span class="Delimiter">{</span> +<span id="L618" class="LineNr"> 618 </span> <span class="PreProc">break-if-!=</span> +<span id="L619" class="LineNr"> 619 </span> <span class="muComment"># if not at start, delete grapheme before cursor</span> +<span id="L620" class="LineNr"> 620 </span> <span class="PreProc">var</span> new-name/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-name-ah +<span id="L621" class="LineNr"> 621 </span> <span class="PreProc">var</span> at-start?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> cursor-at-start? new-name +<span id="L622" class="LineNr"> 622 </span> compare at-start?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L623" class="LineNr"> 623 </span> <span class="Delimiter">{</span> +<span id="L624" class="LineNr"> 624 </span> <span class="PreProc">break-if-!=</span> +<span id="L625" class="LineNr"> 625 </span> <span class="PreProc">var</span> new-name/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-name-ah +<span id="L626" class="LineNr"> 626 </span> delete-before-cursor new-name +<span id="L627" class="LineNr"> 627 </span> <span class="Delimiter">}</span> +<span id="L628" class="LineNr"> 628 </span> <span class="PreProc">break</span> $process-sandbox-define:body +<span id="L629" class="LineNr"> 629 </span> <span class="Delimiter">}</span> +<span id="L630" class="LineNr"> 630 </span> <span class="muComment"># otherwise insert key within current word</span> +<span id="L631" class="LineNr"> 631 </span> <span class="PreProc">var</span> print?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='environment.mu.html#L1408'>real-grapheme?</a> key +<span id="L632" class="LineNr"> 632 </span> $process-sandbox-define:real-grapheme: <span class="Delimiter">{</span> +<span id="L633" class="LineNr"> 633 </span> compare print?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L634" class="LineNr"> 634 </span> <span class="PreProc">break-if-=</span> +<span id="L635" class="LineNr"> 635 </span> <span class="PreProc">var</span> new-name/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *new-name-ah +<span id="L636" class="LineNr"> 636 </span> add-grapheme-to-word new-name, key +<span id="L637" class="LineNr"> 637 </span> <span class="PreProc">break</span> $process-sandbox-define:body +<span id="L638" class="LineNr"> 638 </span> <span class="Delimiter">}</span> +<span id="L639" class="LineNr"> 639 </span> <span class="muComment"># silently ignore other hotkeys</span> +<span id="L640" class="LineNr"> 640 </span><span class="Delimiter">}</span> +<span id="L641" class="LineNr"> 641 </span><span class="Delimiter">}</span> +<span id="L642" class="LineNr"> 642 </span> +<span id="L643" class="LineNr"> 643 </span><span class="muComment"># extract from the body of the first function in 'functions' all words that</span> +<span id="L644" class="LineNr"> 644 </span><span class="muComment"># aren't defined in the rest of 'functions'. Prepend them in reverse order.</span> +<span id="L645" class="LineNr"> 645 </span><span class="muComment"># Assumes function body is a single line for now.</span> +<span id="L646" class="LineNr"> 646 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L646'>copy-unbound-words-to-args</a></span> _functions: (addr handle function) <span class="Delimiter">{</span> +<span id="L647" class="LineNr"> 647 </span> <span class="muComment"># target</span> +<span id="L648" class="LineNr"> 648 </span> <span class="PreProc">var</span> target-ah/<span class="Constant">eax</span>: (addr handle function) <span class="SpecialChar"><-</span> copy _functions +<span id="L649" class="LineNr"> 649 </span> <span class="PreProc">var</span> _target/<span class="Constant">eax</span>: (addr function) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *target-ah +<span id="L650" class="LineNr"> 650 </span> <span class="PreProc">var</span> target/<span class="Constant">esi</span>: (addr function) <span class="SpecialChar"><-</span> copy _target +<span id="L651" class="LineNr"> 651 </span> <span class="PreProc">var</span> dest-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> target, args +<span id="L652" class="LineNr"> 652 </span> <span class="muComment"># next</span> +<span id="L653" class="LineNr"> 653 </span> <span class="PreProc">var</span> functions-ah/<span class="Constant">edx</span>: (addr handle function) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> target, next +<span id="L654" class="LineNr"> 654 </span> <span class="muComment"># src</span> +<span id="L655" class="LineNr"> 655 </span> <span class="PreProc">var</span> line-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> target, body +<span id="L656" class="LineNr"> 656 </span> <span class="PreProc">var</span> line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *line-ah +<span id="L657" class="LineNr"> 657 </span> <span class="PreProc">var</span> curr-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> line, data +<span id="L658" class="LineNr"> 658 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-ah +<span id="L659" class="LineNr"> 659 </span> <span class="Delimiter">{</span> +<span id="L660" class="LineNr"> 660 </span> compare curr, <span class="Constant">0</span> +<span id="L661" class="LineNr"> 661 </span> <span class="PreProc">break-if-=</span> +<span id="L662" class="LineNr"> 662 </span> $copy-unbound-words-to-args:loop-iter: <span class="Delimiter">{</span> +<span id="L663" class="LineNr"> 663 </span> <span class="muComment"># is it a number?</span> +<span id="L664" class="LineNr"> 664 </span> <span class="Delimiter">{</span> +<span id="L665" class="LineNr"> 665 </span> <span class="PreProc">var</span> is-int?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> word-is-decimal-integer? curr +<span id="L666" class="LineNr"> 666 </span> compare is-int?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L667" class="LineNr"> 667 </span> <span class="PreProc">break-if-!=</span> $copy-unbound-words-to-args:loop-iter +<span id="L668" class="LineNr"> 668 </span> <span class="Delimiter">}</span> +<span id="L669" class="LineNr"> 669 </span> <span class="muComment"># is it a pre-existing function?</span> +<span id="L670" class="LineNr"> 670 </span> <span class="PreProc">var</span> bound?/<span class="Constant">ebx</span>: boolean <span class="SpecialChar"><-</span> <a href='environment.mu.html#L690'>bound-function?</a> curr, functions-ah +<span id="L671" class="LineNr"> 671 </span> compare bound?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L672" class="LineNr"> 672 </span> <span class="PreProc">break-if-!=</span> +<span id="L673" class="LineNr"> 673 </span> <span class="muComment"># is it already bound as an arg?</span> +<span id="L674" class="LineNr"> 674 </span> <span class="PreProc">var</span> dup?/<span class="Constant">ebx</span>: boolean <span class="SpecialChar"><-</span> <a href='environment.mu.html#L712'>arg-exists?</a> _functions, curr <span class="muComment"># _functions = target-ah</span> +<span id="L675" class="LineNr"> 675 </span> compare dup?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L676" class="LineNr"> 676 </span> <span class="PreProc">break-if-!=</span> $copy-unbound-words-to-args:loop-iter +<span id="L677" class="LineNr"> 677 </span> <span class="muComment"># push copy of curr before dest-ah</span> +<span id="L678" class="LineNr"> 678 </span> <span class="PreProc">var</span> rest-h: (handle word) +<span id="L679" class="LineNr"> 679 </span> <span class="PreProc">var</span> rest-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> address rest-h +<span id="L680" class="LineNr"> 680 </span> copy-object dest-ah, rest-ah +<span id="L681" class="LineNr"> 681 </span> copy-word curr, dest-ah +<span id="L682" class="LineNr"> 682 </span> chain-words dest-ah, rest-ah +<span id="L683" class="LineNr"> 683 </span> <span class="Delimiter">}</span> +<span id="L684" class="LineNr"> 684 </span> <span class="PreProc">var</span> next-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, next +<span id="L685" class="LineNr"> 685 </span> curr <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-ah +<span id="L686" class="LineNr"> 686 </span> <span class="PreProc">loop</span> +<span id="L687" class="LineNr"> 687 </span> <span class="Delimiter">}</span> +<span id="L688" class="LineNr"> 688 </span><span class="Delimiter">}</span> +<span id="L689" class="LineNr"> 689 </span> +<span id="L690" class="LineNr"> 690 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L690'>bound-function?</a></span> w: (addr word), functions-ah: (addr handle function)<span class="PreProc"> -> </span>result/<span class="Constant">ebx</span>: boolean <span class="Delimiter">{</span> +<span id="L691" class="LineNr"> 691 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> +<span id="L692" class="LineNr"> 692 </span> <span class="muComment"># if w == "+" return true</span> +<span id="L693" class="LineNr"> 693 </span> <span class="PreProc">var</span> subresult/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> word-equal? w, <span class="Constant">"+"</span> +<span id="L694" class="LineNr"> 694 </span> compare subresult, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L695" class="LineNr"> 695 </span> <span class="PreProc">break-if-!=</span> +<span id="L696" class="LineNr"> 696 </span> <span class="muComment"># if w == "-" return true</span> +<span id="L697" class="LineNr"> 697 </span> subresult <span class="SpecialChar"><-</span> word-equal? w, <span class="Constant">"-"</span> +<span id="L698" class="LineNr"> 698 </span> compare subresult, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L699" class="LineNr"> 699 </span> <span class="PreProc">break-if-!=</span> +<span id="L700" class="LineNr"> 700 </span> <span class="muComment"># if w == "*" return true</span> +<span id="L701" class="LineNr"> 701 </span> subresult <span class="SpecialChar"><-</span> word-equal? w, <span class="Constant">"*"</span> +<span id="L702" class="LineNr"> 702 </span> compare subresult, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L703" class="LineNr"> 703 </span> <span class="PreProc">break-if-!=</span> +<span id="L704" class="LineNr"> 704 </span> <span class="muComment"># return w in functions</span> +<span id="L705" class="LineNr"> 705 </span> <span class="PreProc">var</span> out-h: (handle function) +<span id="L706" class="LineNr"> 706 </span> <span class="PreProc">var</span> out/<span class="Constant">eax</span>: (addr handle function) <span class="SpecialChar"><-</span> address out-h +<span id="L707" class="LineNr"> 707 </span> <a href='environment.mu.html#L1233'>callee</a> functions-ah, w, out +<span id="L708" class="LineNr"> 708 </span> <span class="PreProc">var</span> found?/<span class="Constant">eax</span>: (addr function) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *out +<span id="L709" class="LineNr"> 709 </span> result <span class="SpecialChar"><-</span> copy found? +<span id="L710" class="LineNr"> 710 </span><span class="Delimiter">}</span> +<span id="L711" class="LineNr"> 711 </span> +<span id="L712" class="LineNr"> 712 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L712'>arg-exists?</a></span> _f-ah: (addr handle function), arg: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">ebx</span>: boolean <span class="Delimiter">{</span> +<span id="L713" class="LineNr"> 713 </span> <span class="PreProc">var</span> f-ah/<span class="Constant">eax</span>: (addr handle function) <span class="SpecialChar"><-</span> copy *_f-ah +<span id="L714" class="LineNr"> 714 </span> <span class="PreProc">var</span> f/<span class="Constant">eax</span>: (addr function) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *f-ah +<span id="L715" class="LineNr"> 715 </span> <span class="PreProc">var</span> args-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, args +<span id="L716" class="LineNr"> 716 </span> result <span class="SpecialChar"><-</span> word-exists? args-ah, arg +<span id="L717" class="LineNr"> 717 </span><span class="Delimiter">}</span> +<span id="L718" class="LineNr"> 718 </span> +<span id="L719" class="LineNr"> 719 </span><span class="muComment"># construct a call to `f` with copies of exactly its args</span> +<span id="L720" class="LineNr"> 720 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L720'>construct-call</a></span> _f-ah: (addr handle function), _dest-ah: (addr handle word) <span class="Delimiter">{</span> +<span id="L721" class="LineNr"> 721 </span> <span class="PreProc">var</span> f-ah/<span class="Constant">eax</span>: (addr handle function) <span class="SpecialChar"><-</span> copy _f-ah +<span id="L722" class="LineNr"> 722 </span> <span class="PreProc">var</span> _f/<span class="Constant">eax</span>: (addr function) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *f-ah +<span id="L723" class="LineNr"> 723 </span> <span class="PreProc">var</span> f/<span class="Constant">esi</span>: (addr function) <span class="SpecialChar"><-</span> copy _f +<span id="L724" class="LineNr"> 724 </span> <span class="muComment"># append args in reverse</span> +<span id="L725" class="LineNr"> 725 </span> <span class="PreProc">var</span> args-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, args +<span id="L726" class="LineNr"> 726 </span> <span class="PreProc">var</span> dest-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _dest-ah +<span id="L727" class="LineNr"> 727 </span> copy-words-in-reverse args-ah, dest-ah +<span id="L728" class="LineNr"> 728 </span> <span class="muComment"># append name</span> +<span id="L729" class="LineNr"> 729 </span> <span class="PreProc">var</span> name-ah/<span class="Constant">eax</span>: (addr handle array byte) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, name +<span id="L730" class="LineNr"> 730 </span> <span class="PreProc">var</span> name/<span class="Constant">eax</span>: (addr array byte) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *name-ah +<span id="L731" class="LineNr"> 731 </span> append-word-at-end-with dest-ah, name +<span id="L732" class="LineNr"> 732 </span><span class="Delimiter">}</span> +<span id="L733" class="LineNr"> 733 </span> +<span id="L734" class="LineNr"> 734 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L734'>word-index</a></span> _words: (addr handle word), _n: int, out: (addr handle word) <span class="Delimiter">{</span> +<span id="L735" class="LineNr"> 735 </span>$word-index:body: <span class="Delimiter">{</span> +<span id="L736" class="LineNr"> 736 </span> <span class="PreProc">var</span> n/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy _n +<span id="L737" class="LineNr"> 737 </span> <span class="Delimiter">{</span> +<span id="L738" class="LineNr"> 738 </span> compare n, <span class="Constant">0</span> +<span id="L739" class="LineNr"> 739 </span> <span class="PreProc">break-if-!=</span> +<span id="L740" class="LineNr"> 740 </span> copy-object _words, out +<span id="L741" class="LineNr"> 741 </span> <span class="PreProc">break</span> $word-index:body +<span id="L742" class="LineNr"> 742 </span> <span class="Delimiter">}</span> +<span id="L743" class="LineNr"> 743 </span> <span class="PreProc">var</span> words-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _words +<span id="L744" class="LineNr"> 744 </span> <span class="PreProc">var</span> words/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *words-ah +<span id="L745" class="LineNr"> 745 </span> <span class="PreProc">var</span> next/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> words, next +<span id="L746" class="LineNr"> 746 </span> n <span class="SpecialChar"><-</span> decrement +<span id="L747" class="LineNr"> 747 </span> <a href='environment.mu.html#L734'>word-index</a> next, n, out +<span id="L748" class="LineNr"> 748 </span><span class="Delimiter">}</span> +<span id="L749" class="LineNr"> 749 </span><span class="Delimiter">}</span> +<span id="L750" class="LineNr"> 750 </span> +<span id="L751" class="LineNr"> 751 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L751'>toggle-cursor-word</a></span> _sandbox: (addr sandbox) <span class="Delimiter">{</span> +<span id="L752" class="LineNr"> 752 </span>$toggle-cursor-word:body: <span class="Delimiter">{</span> +<span id="L753" class="LineNr"> 753 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">esi</span>: (addr sandbox) <span class="SpecialChar"><-</span> copy _sandbox +<span id="L754" class="LineNr"> 754 </span> <span class="PreProc">var</span> expanded-words/<span class="Constant">edi</span>: (addr handle call-path) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, expanded-words +<span id="L755" class="LineNr"> 755 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">ecx</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L756" class="LineNr"> 756 </span><span class="CommentedCode">#? print-string 0, "cursor call path: "</span> +<span id="L757" class="LineNr"> 757 </span><span class="CommentedCode">#? dump-call-path-element 0, cursor-call-path</span> +<span id="L758" class="LineNr"> 758 </span><span class="CommentedCode">#? print-string 0, "expanded words:\n"</span> +<span id="L759" class="LineNr"> 759 </span><span class="CommentedCode">#? dump-call-paths 0, expanded-words</span> +<span id="L760" class="LineNr"> 760 </span> <span class="PreProc">var</span> already-expanded?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> find-in-call-paths expanded-words, cursor-call-path +<span id="L761" class="LineNr"> 761 </span> compare already-expanded?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L762" class="LineNr"> 762 </span> <span class="Delimiter">{</span> +<span id="L763" class="LineNr"> 763 </span> <span class="PreProc">break-if-!=</span> +<span id="L764" class="LineNr"> 764 </span><span class="CommentedCode">#? print-string 0, "expand\n"</span> +<span id="L765" class="LineNr"> 765 </span> <span class="muComment"># if not already-expanded, insert</span> +<span id="L766" class="LineNr"> 766 </span> insert-in-call-path expanded-words cursor-call-path +<span id="L767" class="LineNr"> 767 </span><span class="CommentedCode">#? print-string 0, "expanded words now:\n"</span> +<span id="L768" class="LineNr"> 768 </span><span class="CommentedCode">#? dump-call-paths 0, expanded-words</span> +<span id="L769" class="LineNr"> 769 </span> <span class="PreProc">break</span> $toggle-cursor-word:body +<span id="L770" class="LineNr"> 770 </span> <span class="Delimiter">}</span> +<span id="L771" class="LineNr"> 771 </span> <span class="Delimiter">{</span> +<span id="L772" class="LineNr"> 772 </span> <span class="PreProc">break-if-=</span> +<span id="L773" class="LineNr"> 773 </span> <span class="muComment"># otherwise delete</span> +<span id="L774" class="LineNr"> 774 </span> delete-in-call-path expanded-words cursor-call-path +<span id="L775" class="LineNr"> 775 </span> <span class="Delimiter">}</span> +<span id="L776" class="LineNr"> 776 </span><span class="Delimiter">}</span> +<span id="L777" class="LineNr"> 777 </span><span class="Delimiter">}</span> +<span id="L778" class="LineNr"> 778 </span> +<span id="L779" class="LineNr"> 779 </span><span class="muComment">#############</span> +<span id="L780" class="LineNr"> 780 </span><span class="muComment"># Visualize</span> +<span id="L781" class="LineNr"> 781 </span><span class="muComment">#############</span> +<span id="L782" class="LineNr"> 782 </span> +<span id="L783" class="LineNr"> 783 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L783'>evaluate-environment</a></span> _env: (addr <a href='environment.mu.html#L1'>environment</a>), stack: (addr value-stack) <span class="Delimiter">{</span> +<span id="L784" class="LineNr"> 784 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _env +<span id="L785" class="LineNr"> 785 </span> <span class="muComment"># functions</span> +<span id="L786" class="LineNr"> 786 </span> <span class="PreProc">var</span> functions/<span class="Constant">edx</span>: (addr handle function) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, functions +<span id="L787" class="LineNr"> 787 </span> <span class="muComment"># line</span> +<span id="L788" class="LineNr"> 788 </span> <span class="PreProc">var</span> sandbox-ah/<span class="Constant">esi</span>: (addr handle sandbox) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, sandboxes +<span id="L789" class="LineNr"> 789 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">eax</span>: (addr sandbox) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *sandbox-ah +<span id="L790" class="LineNr"> 790 </span> <span class="PreProc">var</span> line-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, data +<span id="L791" class="LineNr"> 791 </span> <span class="PreProc">var</span> _line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *line-ah +<span id="L792" class="LineNr"> 792 </span> <span class="PreProc">var</span> line/<span class="Constant">esi</span>: (addr line) <span class="SpecialChar"><-</span> copy _line +<span id="L793" class="LineNr"> 793 </span> evaluate functions, <span class="Constant">0</span>, line, <span class="Constant">0</span>, stack +<span id="L794" class="LineNr"> 794 </span><span class="Delimiter">}</span> +<span id="L795" class="LineNr"> 795 </span> +<span id="L796" class="LineNr"> 796 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L796'>render</a></span> _env: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="Delimiter">{</span> +<span id="L797" class="LineNr"> 797 </span><span class="CommentedCode">#? print-string 0, "==\n"</span> +<span id="L798" class="LineNr"> 798 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _env +<span id="L799" class="LineNr"> 799 </span> <a href='environment.mu.html#L1331'>clear-canvas</a> env +<span id="L800" class="LineNr"> 800 </span> <span class="muComment"># screen</span> +<span id="L801" class="LineNr"> 801 </span> <span class="PreProc">var</span> screen-ah/<span class="Constant">eax</span>: (addr handle <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L802" class="LineNr"> 802 </span> <span class="PreProc">var</span> _screen/<span class="Constant">eax</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *screen-ah +<span id="L803" class="LineNr"> 803 </span> <span class="PreProc">var</span> <a href='../../405screen.mu.html#L9'>screen</a>/<span class="Constant">edi</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> copy _screen +<span id="L804" class="LineNr"> 804 </span> <span class="muComment"># repl-col</span> +<span id="L805" class="LineNr"> 805 </span> <span class="PreProc">var</span> _repl-col/<span class="Constant">eax</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, code-separator-col +<span id="L806" class="LineNr"> 806 </span> <span class="PreProc">var</span> repl-col/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy *_repl-col +<span id="L807" class="LineNr"> 807 </span> repl-col <span class="SpecialChar"><-</span> add <span class="Constant">2</span> <span class="muComment"># repl-margin-left</span> +<span id="L808" class="LineNr"> 808 </span> <span class="muComment"># functions</span> +<span id="L809" class="LineNr"> 809 </span> <span class="PreProc">var</span> functions/<span class="Constant">edx</span>: (addr handle function) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, functions +<span id="L810" class="LineNr"> 810 </span> <span class="muComment"># sandbox</span> +<span id="L811" class="LineNr"> 811 </span> <span class="PreProc">var</span> sandbox-ah/<span class="Constant">eax</span>: (addr handle sandbox) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, sandboxes +<span id="L812" class="LineNr"> 812 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">eax</span>: (addr sandbox) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *sandbox-ah +<span id="L813" class="LineNr"> 813 </span><span class="CommentedCode">#? {</span> +<span id="L814" class="LineNr"> 814 </span><span class="CommentedCode">#? var line-ah/eax: (addr handle line) <- get sandbox, data</span> +<span id="L815" class="LineNr"> 815 </span><span class="CommentedCode">#? var line/eax: (addr line) <- lookup *line-ah</span> +<span id="L816" class="LineNr"> 816 </span><span class="CommentedCode">#? var first-word-ah/eax: (addr handle word) <- get line, data</span> +<span id="L817" class="LineNr"> 817 </span><span class="CommentedCode">#? var curr-word/eax: (addr word) <- lookup *first-word-ah</span> +<span id="L818" class="LineNr"> 818 </span><span class="CommentedCode">#? print-word 0, curr-word</span> +<span id="L819" class="LineNr"> 819 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L820" class="LineNr"> 820 </span><span class="CommentedCode">#? }</span> +<span id="L821" class="LineNr"> 821 </span> <span class="muComment"># bindings</span> +<span id="L822" class="LineNr"> 822 </span> <span class="PreProc">var</span> bindings-storage: table +<span id="L823" class="LineNr"> 823 </span> <span class="PreProc">var</span> bindings/<span class="Constant">ebx</span>: (addr table) <span class="SpecialChar"><-</span> address bindings-storage +<span id="L824" class="LineNr"> 824 </span> initialize-table bindings, <span class="Constant">0x10</span> +<span id="L825" class="LineNr"> 825 </span> <a href='environment.mu.html#L828'>render-sandbox</a> <a href='../../405screen.mu.html#L9'>screen</a>, functions, bindings, sandbox, <span class="Constant">3</span>, repl-col +<span id="L826" class="LineNr"> 826 </span><span class="Delimiter">}</span> +<span id="L827" class="LineNr"> 827 </span> +<span id="L828" class="LineNr"> 828 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L828'>render-sandbox</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), functions: (addr handle function), bindings: (addr table), _sandbox: (addr sandbox), top-row: int, left-col: int <span class="Delimiter">{</span> +<span id="L829" class="LineNr"> 829 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">esi</span>: (addr sandbox) <span class="SpecialChar"><-</span> copy _sandbox +<span id="L830" class="LineNr"> 830 </span> <span class="muComment"># line</span> +<span id="L831" class="LineNr"> 831 </span> <span class="PreProc">var</span> curr-line-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, data +<span id="L832" class="LineNr"> 832 </span> <span class="PreProc">var</span> _curr-line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-line-ah +<span id="L833" class="LineNr"> 833 </span> <span class="PreProc">var</span> curr-line/<span class="Constant">ecx</span>: (addr line) <span class="SpecialChar"><-</span> copy _curr-line +<span id="L834" class="LineNr"> 834 </span> <span class="muComment">#</span> +<span id="L835" class="LineNr"> 835 </span> <span class="PreProc">var</span> curr-row/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> copy top-row +<span id="L836" class="LineNr"> 836 </span> <span class="muComment"># cursor row, col</span> +<span id="L837" class="LineNr"> 837 </span> <span class="PreProc">var</span> cursor-row: int +<span id="L838" class="LineNr"> 838 </span> <span class="PreProc">var</span> cursor-row-addr: (addr int) +<span id="L839" class="LineNr"> 839 </span> <span class="PreProc">var</span> tmp/<span class="Constant">eax</span>: (addr int) <span class="SpecialChar"><-</span> address cursor-row +<span id="L840" class="LineNr"> 840 </span> copy-to cursor-row-addr, tmp +<span id="L841" class="LineNr"> 841 </span> <span class="PreProc">var</span> cursor-col: int +<span id="L842" class="LineNr"> 842 </span> <span class="PreProc">var</span> cursor-col-addr: (addr int) +<span id="L843" class="LineNr"> 843 </span> tmp <span class="SpecialChar"><-</span> address cursor-col +<span id="L844" class="LineNr"> 844 </span> copy-to cursor-col-addr, tmp +<span id="L845" class="LineNr"> 845 </span> <span class="muComment"># render all but final line without stack</span> +<span id="L846" class="LineNr"> 846 </span><span class="CommentedCode">#? print-string 0, "render all but final line\n"</span> +<span id="L847" class="LineNr"> 847 </span> <span class="Delimiter">{</span> +<span id="L848" class="LineNr"> 848 </span> <span class="PreProc">var</span> next-line-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-line, next +<span id="L849" class="LineNr"> 849 </span> <span class="PreProc">var</span> next-line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-line-ah +<span id="L850" class="LineNr"> 850 </span> compare next-line, <span class="Constant">0</span> +<span id="L851" class="LineNr"> 851 </span> <span class="PreProc">break-if-=</span> +<span id="L852" class="LineNr"> 852 </span> <span class="Delimiter">{</span> +<span id="L853" class="LineNr"> 853 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L854" class="LineNr"> 854 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-call-path-ah +<span id="L855" class="LineNr"> 855 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-call-path, word +<span id="L856" class="LineNr"> 856 </span> <span class="PreProc">var</span> cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah +<span id="L857" class="LineNr"> 857 </span><span class="CommentedCode">#? print-string 0, "cursor 2: "</span> +<span id="L858" class="LineNr"> 858 </span><span class="CommentedCode">#? {</span> +<span id="L859" class="LineNr"> 859 </span><span class="CommentedCode">#? print-word 0, cursor-word</span> +<span id="L860" class="LineNr"> 860 </span><span class="CommentedCode">#? print-string 0, " -- "</span> +<span id="L861" class="LineNr"> 861 </span><span class="CommentedCode">#? var foo/eax: int <- copy cursor-word</span> +<span id="L862" class="LineNr"> 862 </span><span class="CommentedCode">#? print-int32-hex 0, foo</span> +<span id="L863" class="LineNr"> 863 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L864" class="LineNr"> 864 </span><span class="CommentedCode">#? }</span> +<span id="L865" class="LineNr"> 865 </span> <span class="muComment"># it's enough to pass in the first word of the path, because if the path isn't a singleton the word is guaranteed to be unique</span> +<span id="L866" class="LineNr"> 866 </span> <a href='environment.mu.html#L1015'>render-line-without-stack</a> <a href='../../405screen.mu.html#L9'>screen</a>, curr-line, curr-row, left-col, cursor-word, cursor-row-addr, cursor-col-addr +<span id="L867" class="LineNr"> 867 </span> <span class="Delimiter">}</span> +<span id="L868" class="LineNr"> 868 </span> curr-line <span class="SpecialChar"><-</span> copy next-line +<span id="L869" class="LineNr"> 869 </span> curr-row <span class="SpecialChar"><-</span> add <span class="Constant">2</span> +<span id="L870" class="LineNr"> 870 </span> <span class="PreProc">loop</span> +<span id="L871" class="LineNr"> 871 </span> <span class="Delimiter">}</span> +<span id="L872" class="LineNr"> 872 </span> <span class="muComment">#</span> +<span id="L873" class="LineNr"> 873 </span><span class="CommentedCode">#? print-string 0, "render final line\n"</span> +<span id="L874" class="LineNr"> 874 </span> <a href='environment.mu.html#L881'>render-final-line-with-stack</a> <a href='../../405screen.mu.html#L9'>screen</a>, functions, bindings, sandbox, curr-row, left-col, cursor-row-addr, cursor-col-addr +<span id="L875" class="LineNr"> 875 </span> <span class="muComment"># at most one of the following dialogs will be rendered</span> +<span id="L876" class="LineNr"> 876 </span> <a href='environment.mu.html#L930'>render-rename-dialog</a> <a href='../../405screen.mu.html#L9'>screen</a>, sandbox, cursor-row, cursor-col +<span id="L877" class="LineNr"> 877 </span> <a href='environment.mu.html#L972'>render-define-dialog</a> <a href='../../405screen.mu.html#L9'>screen</a>, sandbox, cursor-row, cursor-col +<span id="L878" class="LineNr"> 878 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, cursor-row, cursor-col +<span id="L879" class="LineNr"> 879 </span><span class="Delimiter">}</span> +<span id="L880" class="LineNr"> 880 </span> +<span id="L881" class="LineNr"> 881 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L881'>render-final-line-with-stack</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), functions: (addr handle function), bindings: (addr table), _sandbox: (addr sandbox), top-row: int, left-col: int, cursor-row-addr: (addr int), cursor-col-addr: (addr int) <span class="Delimiter">{</span> +<span id="L882" class="LineNr"> 882 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">esi</span>: (addr sandbox) <span class="SpecialChar"><-</span> copy _sandbox +<span id="L883" class="LineNr"> 883 </span> <span class="muComment"># expanded-words</span> +<span id="L884" class="LineNr"> 884 </span> <span class="PreProc">var</span> expanded-words/<span class="Constant">edi</span>: (addr handle call-path) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, expanded-words +<span id="L885" class="LineNr"> 885 </span> <span class="muComment"># cursor-word</span> +<span id="L886" class="LineNr"> 886 </span> <span class="PreProc">var</span> cursor-call-path-ah/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L887" class="LineNr"> 887 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-call-path-ah +<span id="L888" class="LineNr"> 888 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> cursor-call-path, word +<span id="L889" class="LineNr"> 889 </span> <span class="PreProc">var</span> _cursor-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *cursor-word-ah +<span id="L890" class="LineNr"> 890 </span> <span class="PreProc">var</span> cursor-word/<span class="Constant">ebx</span>: (addr word) <span class="SpecialChar"><-</span> copy _cursor-word +<span id="L891" class="LineNr"> 891 </span> <span class="muComment"># cursor-call-path</span> +<span id="L892" class="LineNr"> 892 </span> <span class="PreProc">var</span> cursor-call-path: (addr handle call-path-element) +<span id="L893" class="LineNr"> 893 </span> <span class="Delimiter">{</span> +<span id="L894" class="LineNr"> 894 </span> <span class="PreProc">var</span> src/<span class="Constant">eax</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L895" class="LineNr"> 895 </span> copy-to cursor-call-path, src +<span id="L896" class="LineNr"> 896 </span> <span class="Delimiter">}</span> +<span id="L897" class="LineNr"> 897 </span> <span class="muComment"># first line</span> +<span id="L898" class="LineNr"> 898 </span> <span class="PreProc">var</span> first-line-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, data +<span id="L899" class="LineNr"> 899 </span> <span class="PreProc">var</span> _first-line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *first-line-ah +<span id="L900" class="LineNr"> 900 </span> <span class="PreProc">var</span> first-line/<span class="Constant">edx</span>: (addr line) <span class="SpecialChar"><-</span> copy _first-line +<span id="L901" class="LineNr"> 901 </span> <span class="muComment"># final line</span> +<span id="L902" class="LineNr"> 902 </span> <span class="PreProc">var</span> final-line-storage: (handle line) +<span id="L903" class="LineNr"> 903 </span> <span class="PreProc">var</span> final-line-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> address final-line-storage +<span id="L904" class="LineNr"> 904 </span> <a href='environment.mu.html#L915'>final-line</a> sandbox, final-line-ah +<span id="L905" class="LineNr"> 905 </span> <span class="PreProc">var</span> <a href='environment.mu.html#L915'>final-line</a>/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *final-line-ah +<span id="L906" class="LineNr"> 906 </span> <span class="muComment"># curr-path</span> +<span id="L907" class="LineNr"> 907 </span> <span class="PreProc">var</span> curr-path-storage: (handle call-path-element) +<span id="L908" class="LineNr"> 908 </span> <span class="PreProc">var</span> curr-path/<span class="Constant">ecx</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> address curr-path-storage +<span id="L909" class="LineNr"> 909 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> curr-path <span class="muComment"># leak</span> +<span id="L910" class="LineNr"> 910 </span> initialize-path-from-line <a href='environment.mu.html#L915'>final-line</a>, curr-path +<span id="L911" class="LineNr"> 911 </span> <span class="muComment">#</span> +<span id="L912" class="LineNr"> 912 </span> <span class="PreProc">var</span> dummy/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> <a href='environment.mu.html#L1101'>render-line</a> <a href='../../405screen.mu.html#L9'>screen</a>, functions, bindings, first-line, <a href='environment.mu.html#L915'>final-line</a>, expanded-words, top-row, left-col, curr-path, cursor-word, cursor-call-path, cursor-row-addr, cursor-col-addr +<span id="L913" class="LineNr"> 913 </span><span class="Delimiter">}</span> +<span id="L914" class="LineNr"> 914 </span> +<span id="L915" class="LineNr"> 915 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L915'>final-line</a></span> _sandbox: (addr sandbox), out: (addr handle line) <span class="Delimiter">{</span> +<span id="L916" class="LineNr"> 916 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">esi</span>: (addr sandbox) <span class="SpecialChar"><-</span> copy _sandbox +<span id="L917" class="LineNr"> 917 </span> <span class="PreProc">var</span> curr-line-ah/<span class="Constant">ecx</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, data +<span id="L918" class="LineNr"> 918 </span> <span class="Delimiter">{</span> +<span id="L919" class="LineNr"> 919 </span> <span class="PreProc">var</span> curr-line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-line-ah +<span id="L920" class="LineNr"> 920 </span> <span class="PreProc">var</span> next-line-ah/<span class="Constant">edx</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-line, next +<span id="L921" class="LineNr"> 921 </span> <span class="PreProc">var</span> next-line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-line-ah +<span id="L922" class="LineNr"> 922 </span> compare next-line, <span class="Constant">0</span> +<span id="L923" class="LineNr"> 923 </span> <span class="PreProc">break-if-=</span> +<span id="L924" class="LineNr"> 924 </span> curr-line-ah <span class="SpecialChar"><-</span> copy next-line-ah +<span id="L925" class="LineNr"> 925 </span> <span class="PreProc">loop</span> +<span id="L926" class="LineNr"> 926 </span> <span class="Delimiter">}</span> +<span id="L927" class="LineNr"> 927 </span> copy-object curr-line-ah, out +<span id="L928" class="LineNr"> 928 </span><span class="Delimiter">}</span> +<span id="L929" class="LineNr"> 929 </span> +<span id="L930" class="LineNr"> 930 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L930'>render-rename-dialog</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), _sandbox: (addr sandbox), cursor-row: int, cursor-col: int <span class="Delimiter">{</span> +<span id="L931" class="LineNr"> 931 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">edi</span>: (addr sandbox) <span class="SpecialChar"><-</span> copy _sandbox +<span id="L932" class="LineNr"> 932 </span> <span class="PreProc">var</span> rename-word-mode-ah?/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, partial-name-for-cursor-word +<span id="L933" class="LineNr"> 933 </span> <span class="PreProc">var</span> rename-word-mode?/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *rename-word-mode-ah? +<span id="L934" class="LineNr"> 934 </span> compare rename-word-mode?, <span class="Constant">0</span> +<span id="L935" class="LineNr"> 935 </span> <span class="PreProc">break-if-=</span> +<span id="L936" class="LineNr"> 936 </span> <span class="muComment"># clear a space for the dialog</span> +<span id="L937" class="LineNr"> 937 </span> <span class="PreProc">var</span> top-row/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy cursor-row +<span id="L938" class="LineNr"> 938 </span> top-row <span class="SpecialChar"><-</span> subtract <span class="Constant">3</span> +<span id="L939" class="LineNr"> 939 </span> <span class="PreProc">var</span> bottom-row/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy cursor-row +<span id="L940" class="LineNr"> 940 </span> bottom-row <span class="SpecialChar"><-</span> add <span class="Constant">3</span> +<span id="L941" class="LineNr"> 941 </span> <span class="PreProc">var</span> left-col/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> copy cursor-col +<span id="L942" class="LineNr"> 942 </span> left-col <span class="SpecialChar"><-</span> subtract <span class="Constant">0x10</span> +<span id="L943" class="LineNr"> 943 </span> <span class="PreProc">var</span> right-col/<span class="Constant">ebx</span>: int <span class="SpecialChar"><-</span> copy cursor-col +<span id="L944" class="LineNr"> 944 </span> right-col <span class="SpecialChar"><-</span> add <span class="Constant">0x10</span> +<span id="L945" class="LineNr"> 945 </span> clear-rect <a href='../../405screen.mu.html#L9'>screen</a>, top-row, left-col, bottom-row, right-col +<span id="L946" class="LineNr"> 946 </span> draw-box <a href='../../405screen.mu.html#L9'>screen</a>, top-row, left-col, bottom-row, right-col +<span id="L947" class="LineNr"> 947 </span> <span class="muComment"># render a little menu for the dialog</span> +<span id="L948" class="LineNr"> 948 </span> <span class="PreProc">var</span> menu-row/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy bottom-row +<span id="L949" class="LineNr"> 949 </span> menu-row <span class="SpecialChar"><-</span> decrement +<span id="L950" class="LineNr"> 950 </span> <span class="PreProc">var</span> menu-col/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> copy left-col +<span id="L951" class="LineNr"> 951 </span> menu-col <span class="SpecialChar"><-</span> add <span class="Constant">2</span> +<span id="L952" class="LineNr"> 952 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, menu-row, menu-col +<span id="L953" class="LineNr"> 953 </span> <a href='../../405screen.mu.html#L579'>start-reverse-video</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L954" class="LineNr"> 954 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" esc "</span> +<span id="L955" class="LineNr"> 955 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L956" class="LineNr"> 956 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" cancel "</span> +<span id="L957" class="LineNr"> 957 </span> <a href='../../405screen.mu.html#L579'>start-reverse-video</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L958" class="LineNr"> 958 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" enter "</span> +<span id="L959" class="LineNr"> 959 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L960" class="LineNr"> 960 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" rename "</span> +<span id="L961" class="LineNr"> 961 </span> <span class="muComment"># draw the word, positioned appropriately around the cursor</span> +<span id="L962" class="LineNr"> 962 </span> <span class="PreProc">var</span> start-col/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy cursor-col +<span id="L963" class="LineNr"> 963 </span> <span class="PreProc">var</span> word-ah?/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, partial-name-for-cursor-word +<span id="L964" class="LineNr"> 964 </span> <span class="PreProc">var</span> word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *word-ah? +<span id="L965" class="LineNr"> 965 </span> <span class="PreProc">var</span> cursor-index/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> cursor-index word +<span id="L966" class="LineNr"> 966 </span> start-col <span class="SpecialChar"><-</span> subtract cursor-index +<span id="L967" class="LineNr"> 967 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, cursor-row, start-col +<span id="L968" class="LineNr"> 968 </span> <span class="PreProc">var</span> word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *word-ah? +<span id="L969" class="LineNr"> 969 </span> print-word <a href='../../405screen.mu.html#L9'>screen</a>, word +<span id="L970" class="LineNr"> 970 </span><span class="Delimiter">}</span> +<span id="L971" class="LineNr"> 971 </span> +<span id="L972" class="LineNr"> 972 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L972'>render-define-dialog</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), _sandbox: (addr sandbox), cursor-row: int, cursor-col: int <span class="Delimiter">{</span> +<span id="L973" class="LineNr"> 973 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">edi</span>: (addr sandbox) <span class="SpecialChar"><-</span> copy _sandbox +<span id="L974" class="LineNr"> 974 </span> <span class="PreProc">var</span> define-function-mode-ah?/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, partial-name-for-function +<span id="L975" class="LineNr"> 975 </span> <span class="PreProc">var</span> define-function-mode?/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *define-function-mode-ah? +<span id="L976" class="LineNr"> 976 </span> compare define-function-mode?, <span class="Constant">0</span> +<span id="L977" class="LineNr"> 977 </span> <span class="PreProc">break-if-=</span> +<span id="L978" class="LineNr"> 978 </span> <span class="muComment"># clear a space for the dialog</span> +<span id="L979" class="LineNr"> 979 </span> <span class="PreProc">var</span> top-row/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy cursor-row +<span id="L980" class="LineNr"> 980 </span> top-row <span class="SpecialChar"><-</span> subtract <span class="Constant">3</span> +<span id="L981" class="LineNr"> 981 </span> <span class="PreProc">var</span> bottom-row/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy cursor-row +<span id="L982" class="LineNr"> 982 </span> bottom-row <span class="SpecialChar"><-</span> add <span class="Constant">3</span> +<span id="L983" class="LineNr"> 983 </span> <span class="PreProc">var</span> left-col/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> copy cursor-col +<span id="L984" class="LineNr"> 984 </span> left-col <span class="SpecialChar"><-</span> subtract <span class="Constant">0x10</span> +<span id="L985" class="LineNr"> 985 </span> <span class="PreProc">var</span> right-col/<span class="Constant">ebx</span>: int <span class="SpecialChar"><-</span> copy cursor-col +<span id="L986" class="LineNr"> 986 </span> right-col <span class="SpecialChar"><-</span> add <span class="Constant">0x10</span> +<span id="L987" class="LineNr"> 987 </span> clear-rect <a href='../../405screen.mu.html#L9'>screen</a>, top-row, left-col, bottom-row, right-col +<span id="L988" class="LineNr"> 988 </span> draw-box <a href='../../405screen.mu.html#L9'>screen</a>, top-row, left-col, bottom-row, right-col +<span id="L989" class="LineNr"> 989 </span> <span class="muComment"># render a little menu for the dialog</span> +<span id="L990" class="LineNr"> 990 </span> <span class="PreProc">var</span> menu-row/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy bottom-row +<span id="L991" class="LineNr"> 991 </span> menu-row <span class="SpecialChar"><-</span> decrement +<span id="L992" class="LineNr"> 992 </span> <span class="PreProc">var</span> menu-col/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> copy left-col +<span id="L993" class="LineNr"> 993 </span> menu-col <span class="SpecialChar"><-</span> add <span class="Constant">2</span> +<span id="L994" class="LineNr"> 994 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, menu-row, menu-col +<span id="L995" class="LineNr"> 995 </span> <a href='../../405screen.mu.html#L579'>start-reverse-video</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L996" class="LineNr"> 996 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" esc "</span> +<span id="L997" class="LineNr"> 997 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L998" class="LineNr"> 998 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" cancel "</span> +<span id="L999" class="LineNr"> 999 </span> <a href='../../405screen.mu.html#L579'>start-reverse-video</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1000" class="LineNr">1000 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" enter "</span> +<span id="L1001" class="LineNr">1001 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1002" class="LineNr">1002 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" define "</span> +<span id="L1003" class="LineNr">1003 </span> <span class="muComment"># draw the word, positioned appropriately around the cursor</span> +<span id="L1004" class="LineNr">1004 </span> <span class="PreProc">var</span> start-col/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy cursor-col +<span id="L1005" class="LineNr">1005 </span> <span class="PreProc">var</span> word-ah?/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, partial-name-for-function +<span id="L1006" class="LineNr">1006 </span> <span class="PreProc">var</span> word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *word-ah? +<span id="L1007" class="LineNr">1007 </span> <span class="PreProc">var</span> cursor-index/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> cursor-index word +<span id="L1008" class="LineNr">1008 </span> start-col <span class="SpecialChar"><-</span> subtract cursor-index +<span id="L1009" class="LineNr">1009 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, cursor-row, start-col +<span id="L1010" class="LineNr">1010 </span> <span class="PreProc">var</span> word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *word-ah? +<span id="L1011" class="LineNr">1011 </span> print-word <a href='../../405screen.mu.html#L9'>screen</a>, word +<span id="L1012" class="LineNr">1012 </span><span class="Delimiter">}</span> +<span id="L1013" class="LineNr">1013 </span> +<span id="L1014" class="LineNr">1014 </span><span class="muComment"># Render just the words in 'line'.</span> +<span id="L1015" class="LineNr">1015 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L1015'>render-line-without-stack</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), _line: (addr line), curr-row: int, left-col: int, cursor-word: (addr word), cursor-row-addr: (addr int), cursor-col-addr: (addr int) <span class="Delimiter">{</span> +<span id="L1016" class="LineNr">1016 </span> <span class="muComment"># curr-word</span> +<span id="L1017" class="LineNr">1017 </span> <span class="PreProc">var</span> line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> copy _line +<span id="L1018" class="LineNr">1018 </span> <span class="PreProc">var</span> first-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> line, data +<span id="L1019" class="LineNr">1019 </span> <span class="PreProc">var</span> _curr-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *first-word-ah +<span id="L1020" class="LineNr">1020 </span> <span class="PreProc">var</span> curr-word/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _curr-word +<span id="L1021" class="LineNr">1021 </span> <span class="muComment">#</span> +<span id="L1022" class="LineNr">1022 </span> <span class="muComment"># loop-carried dependency</span> +<span id="L1023" class="LineNr">1023 </span> <span class="PreProc">var</span> curr-col/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy left-col +<span id="L1024" class="LineNr">1024 </span> <span class="muComment">#</span> +<span id="L1025" class="LineNr">1025 </span> <span class="Delimiter">{</span> +<span id="L1026" class="LineNr">1026 </span> compare curr-word, <span class="Constant">0</span> +<span id="L1027" class="LineNr">1027 </span> <span class="PreProc">break-if-=</span> +<span id="L1028" class="LineNr">1028 </span><span class="CommentedCode">#? print-string 0, "-- word in penultimate lines: "</span> +<span id="L1029" class="LineNr">1029 </span><span class="CommentedCode">#? {</span> +<span id="L1030" class="LineNr">1030 </span><span class="CommentedCode">#? var foo/eax: int <- copy curr-word</span> +<span id="L1031" class="LineNr">1031 </span><span class="CommentedCode">#? print-int32-hex 0, foo</span> +<span id="L1032" class="LineNr">1032 </span><span class="CommentedCode">#? }</span> +<span id="L1033" class="LineNr">1033 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L1034" class="LineNr">1034 </span> <span class="PreProc">var</span> old-col/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> copy curr-col +<span id="L1035" class="LineNr">1035 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1036" class="LineNr">1036 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, curr-row, curr-col +<span id="L1037" class="LineNr">1037 </span> print-word <a href='../../405screen.mu.html#L9'>screen</a>, curr-word +<span id="L1038" class="LineNr">1038 </span> <span class="Delimiter">{</span> +<span id="L1039" class="LineNr">1039 </span> <span class="PreProc">var</span> max-width/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> word-length curr-word +<span id="L1040" class="LineNr">1040 </span> curr-col <span class="SpecialChar"><-</span> add max-width +<span id="L1041" class="LineNr">1041 </span> curr-col <span class="SpecialChar"><-</span> add <span class="Constant">1</span> <span class="muComment"># margin-right</span> +<span id="L1042" class="LineNr">1042 </span> <span class="Delimiter">}</span> +<span id="L1043" class="LineNr">1043 </span> <span class="muComment"># cache cursor column if necessary</span> +<span id="L1044" class="LineNr">1044 </span> <span class="Delimiter">{</span> +<span id="L1045" class="LineNr">1045 </span> compare curr-word, cursor-word +<span id="L1046" class="LineNr">1046 </span> <span class="PreProc">break-if-!=</span> +<span id="L1047" class="LineNr">1047 </span><span class="CommentedCode">#? print-string 0, "Cursor at "</span> +<span id="L1048" class="LineNr">1048 </span><span class="CommentedCode">#? print-int32-decimal 0, curr-row</span> +<span id="L1049" class="LineNr">1049 </span><span class="CommentedCode">#? print-string 0, ", "</span> +<span id="L1050" class="LineNr">1050 </span><span class="CommentedCode">#? print-int32-decimal 0, old-col</span> +<span id="L1051" class="LineNr">1051 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L1052" class="LineNr">1052 </span><span class="CommentedCode">#? print-string 0, "contents: "</span> +<span id="L1053" class="LineNr">1053 </span><span class="CommentedCode">#? print-word 0, cursor-word</span> +<span id="L1054" class="LineNr">1054 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L1055" class="LineNr">1055 </span><span class="CommentedCode">#? {</span> +<span id="L1056" class="LineNr">1056 </span><span class="CommentedCode">#? var foo/eax: int <- copy cursor-word</span> +<span id="L1057" class="LineNr">1057 </span><span class="CommentedCode">#? print-int32-hex 0, foo</span> +<span id="L1058" class="LineNr">1058 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L1059" class="LineNr">1059 </span><span class="CommentedCode">#? }</span> +<span id="L1060" class="LineNr">1060 </span> <span class="PreProc">var</span> dest/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> copy cursor-row-addr +<span id="L1061" class="LineNr">1061 </span> <span class="PreProc">var</span> src/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy curr-row +<span id="L1062" class="LineNr">1062 </span> copy-to *dest, src +<span id="L1063" class="LineNr">1063 </span> dest <span class="SpecialChar"><-</span> copy cursor-col-addr +<span id="L1064" class="LineNr">1064 </span> copy-to *dest, old-col +<span id="L1065" class="LineNr">1065 </span> <span class="PreProc">var</span> cursor-index-in-word/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> cursor-index curr-word +<span id="L1066" class="LineNr">1066 </span> add-to *dest, cursor-index-in-word +<span id="L1067" class="LineNr">1067 </span> <span class="Delimiter">}</span> +<span id="L1068" class="LineNr">1068 </span> <span class="muComment"># loop update</span> +<span id="L1069" class="LineNr">1069 </span> <span class="PreProc">var</span> next-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L1070" class="LineNr">1070 </span> <span class="PreProc">var</span> _curr-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L1071" class="LineNr">1071 </span> curr-word <span class="SpecialChar"><-</span> copy _curr-word +<span id="L1072" class="LineNr">1072 </span> <span class="PreProc">loop</span> +<span id="L1073" class="LineNr">1073 </span> <span class="Delimiter">}</span> +<span id="L1074" class="LineNr">1074 </span><span class="Delimiter">}</span> +<span id="L1075" class="LineNr">1075 </span> +<span id="L1076" class="LineNr">1076 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L1076'>call-depth-at-cursor</a></span> _sandbox: (addr sandbox)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> +<span id="L1077" class="LineNr">1077 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">esi</span>: (addr sandbox) <span class="SpecialChar"><-</span> copy _sandbox +<span id="L1078" class="LineNr">1078 </span> <span class="PreProc">var</span> cursor-call-path/<span class="Constant">edi</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, cursor-call-path +<span id="L1079" class="LineNr">1079 </span> result <span class="SpecialChar"><-</span> <a href='environment.mu.html#L1083'>call-path-element-length</a> cursor-call-path +<span id="L1080" class="LineNr">1080 </span> result <span class="SpecialChar"><-</span> add <span class="Constant">2</span> <span class="muComment"># input-row-1</span> +<span id="L1081" class="LineNr">1081 </span><span class="Delimiter">}</span> +<span id="L1082" class="LineNr">1082 </span> +<span id="L1083" class="LineNr">1083 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L1083'>call-path-element-length</a></span> _x: (addr handle call-path-element)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> +<span id="L1084" class="LineNr">1084 </span> <span class="PreProc">var</span> curr-ah/<span class="Constant">ecx</span>: (addr handle call-path-element) <span class="SpecialChar"><-</span> copy _x +<span id="L1085" class="LineNr">1085 </span> <span class="PreProc">var</span> out/<span class="Constant">edi</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L1086" class="LineNr">1086 </span> <span class="Delimiter">{</span> +<span id="L1087" class="LineNr">1087 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: (addr call-path-element) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-ah +<span id="L1088" class="LineNr">1088 </span> compare curr, <span class="Constant">0</span> +<span id="L1089" class="LineNr">1089 </span> <span class="PreProc">break-if-=</span> +<span id="L1090" class="LineNr">1090 </span> curr-ah <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, next +<span id="L1091" class="LineNr">1091 </span> out <span class="SpecialChar"><-</span> increment +<span id="L1092" class="LineNr">1092 </span> <span class="PreProc">loop</span> +<span id="L1093" class="LineNr">1093 </span> <span class="Delimiter">}</span> +<span id="L1094" class="LineNr">1094 </span> result <span class="SpecialChar"><-</span> copy out +<span id="L1095" class="LineNr">1095 </span><span class="Delimiter">}</span> +<span id="L1096" class="LineNr">1096 </span> +<span id="L1097" class="LineNr">1097 </span><span class="muComment"># Render the line of words in line, along with the state of the stack under each word.</span> +<span id="L1098" class="LineNr">1098 </span><span class="muComment"># Also render any expanded function calls using recursive calls.</span> +<span id="L1099" class="LineNr">1099 </span><span class="muComment">#</span> +<span id="L1100" class="LineNr">1100 </span><span class="muComment"># Along the way, compute the column the cursor should be positioned at (cursor-col-addr).</span> +<span id="L1101" class="LineNr">1101 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L1101'>render-line</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), functions: (addr handle function), bindings: (addr table), first-line: (addr line), _line: (addr line), expanded-words: (addr handle call-path), top-row: int, left-col: int, curr-path: (addr handle call-path-element), cursor-word: (addr word), cursor-call-path: (addr handle call-path-element), cursor-row-addr: (addr int), cursor-col-addr: (addr int)<span class="PreProc"> -> </span>right-col/<span class="Constant">ecx</span>: int <span class="Delimiter">{</span> +<span id="L1102" class="LineNr">1102 </span><span class="CommentedCode">#? print-string 0, "--\n"</span> +<span id="L1103" class="LineNr">1103 </span> <span class="muComment"># curr-word</span> +<span id="L1104" class="LineNr">1104 </span> <span class="PreProc">var</span> line/<span class="Constant">esi</span>: (addr line) <span class="SpecialChar"><-</span> copy _line +<span id="L1105" class="LineNr">1105 </span> <span class="PreProc">var</span> first-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> line, data +<span id="L1106" class="LineNr">1106 </span> <span class="PreProc">var</span> curr-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *first-word-ah +<span id="L1107" class="LineNr">1107 </span> <span class="PreProc">var</span> debug-row: int +<span id="L1108" class="LineNr">1108 </span> copy-to debug-row, <span class="Constant">0x20</span> +<span id="L1109" class="LineNr">1109 </span> <span class="muComment">#</span> +<span id="L1110" class="LineNr">1110 </span> <span class="muComment"># loop-carried dependency</span> +<span id="L1111" class="LineNr">1111 </span> <span class="PreProc">var</span> curr-col/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy left-col +<span id="L1112" class="LineNr">1112 </span> <span class="muComment">#</span> +<span id="L1113" class="LineNr">1113 </span> <span class="Delimiter">{</span> +<span id="L1114" class="LineNr">1114 </span> compare curr-word, <span class="Constant">0</span> +<span id="L1115" class="LineNr">1115 </span> <span class="PreProc">break-if-=</span> +<span id="L1116" class="LineNr">1116 </span><span class="CommentedCode">#? print-string 0, "-- word in final line: "</span> +<span id="L1117" class="LineNr">1117 </span><span class="CommentedCode">#? {</span> +<span id="L1118" class="LineNr">1118 </span><span class="CommentedCode">#? var foo/eax: int <- copy curr-word</span> +<span id="L1119" class="LineNr">1119 </span><span class="CommentedCode">#? print-int32-hex 0, foo</span> +<span id="L1120" class="LineNr">1120 </span><span class="CommentedCode">#? }</span> +<span id="L1121" class="LineNr">1121 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L1122" class="LineNr">1122 </span> <span class="muComment"># if necessary, first render columns for subsidiary stack</span> +<span id="L1123" class="LineNr">1123 </span> $render-line:subsidiary: <span class="Delimiter">{</span> +<span id="L1124" class="LineNr">1124 </span> <span class="Delimiter">{</span> +<span id="L1125" class="LineNr">1125 </span><span class="CommentedCode">#? print-string 0, "check sub\n"</span> +<span id="L1126" class="LineNr">1126 </span> <span class="PreProc">var</span> display-subsidiary-stack?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> find-in-call-paths expanded-words, curr-path +<span id="L1127" class="LineNr">1127 </span> compare display-subsidiary-stack?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L1128" class="LineNr">1128 </span> <span class="PreProc">break-if-=</span> $render-line:subsidiary +<span id="L1129" class="LineNr">1129 </span> <span class="Delimiter">}</span> +<span id="L1130" class="LineNr">1130 </span><span class="CommentedCode">#? print-string 0, "render subsidiary stack\n"</span> +<span id="L1131" class="LineNr">1131 </span> <span class="muComment"># does function exist?</span> +<span id="L1132" class="LineNr">1132 </span> <span class="PreProc">var</span> <a href='environment.mu.html#L1233'>callee</a>/<span class="Constant">edi</span>: (addr function) <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L1133" class="LineNr">1133 </span> <span class="Delimiter">{</span> +<span id="L1134" class="LineNr">1134 </span> <span class="PreProc">var</span> callee-h: (handle function) +<span id="L1135" class="LineNr">1135 </span> <span class="PreProc">var</span> callee-ah/<span class="Constant">ecx</span>: (addr handle function) <span class="SpecialChar"><-</span> address callee-h +<span id="L1136" class="LineNr">1136 </span> <a href='environment.mu.html#L1233'>callee</a> functions, curr-word, callee-ah +<span id="L1137" class="LineNr">1137 </span> <span class="PreProc">var</span> _callee/<span class="Constant">eax</span>: (addr function) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *callee-ah +<span id="L1138" class="LineNr">1138 </span> <a href='environment.mu.html#L1233'>callee</a> <span class="SpecialChar"><-</span> copy _callee +<span id="L1139" class="LineNr">1139 </span> compare <a href='environment.mu.html#L1233'>callee</a>, <span class="Constant">0</span> +<span id="L1140" class="LineNr">1140 </span> <span class="PreProc">break-if-=</span> $render-line:subsidiary +<span id="L1141" class="LineNr">1141 </span> <span class="Delimiter">}</span> +<span id="L1142" class="LineNr">1142 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, top-row, curr-col +<span id="L1143" class="LineNr">1143 </span> <a href='../../405screen.mu.html#L518'>start-color</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">8</span>, <span class="Constant">7</span> +<span id="L1144" class="LineNr">1144 </span> print-word <a href='../../405screen.mu.html#L9'>screen</a>, curr-word +<span id="L1145" class="LineNr">1145 </span> <span class="Delimiter">{</span> +<span id="L1146" class="LineNr">1146 </span> <span class="PreProc">var</span> word-len/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> word-length curr-word +<span id="L1147" class="LineNr">1147 </span> curr-col <span class="SpecialChar"><-</span> add word-len +<span id="L1148" class="LineNr">1148 </span> curr-col <span class="SpecialChar"><-</span> add <span class="Constant">2</span> +<span id="L1149" class="LineNr">1149 </span> increment top-row +<span id="L1150" class="LineNr">1150 </span> <span class="Delimiter">}</span> +<span id="L1151" class="LineNr">1151 </span> <span class="muComment"># obtain stack at call site</span> +<span id="L1152" class="LineNr">1152 </span> <span class="PreProc">var</span> stack-storage: value-stack +<span id="L1153" class="LineNr">1153 </span> <span class="PreProc">var</span> stack/<span class="Constant">edx</span>: (addr value-stack) <span class="SpecialChar"><-</span> address stack-storage +<span id="L1154" class="LineNr">1154 </span> initialize-value-stack stack, <span class="Constant">0x10</span> +<span id="L1155" class="LineNr">1155 </span> <span class="Delimiter">{</span> +<span id="L1156" class="LineNr">1156 </span> <span class="PreProc">var</span> prev-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, prev +<span id="L1157" class="LineNr">1157 </span> <span class="PreProc">var</span> prev-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev-word-ah +<span id="L1158" class="LineNr">1158 </span> compare prev-word, <span class="Constant">0</span> +<span id="L1159" class="LineNr">1159 </span> <span class="PreProc">break-if-=</span> +<span id="L1160" class="LineNr">1160 </span> evaluate functions, bindings, line, prev-word, stack +<span id="L1161" class="LineNr">1161 </span> <span class="Delimiter">}</span> +<span id="L1162" class="LineNr">1162 </span> <span class="muComment"># construct new bindings</span> +<span id="L1163" class="LineNr">1163 </span> <span class="PreProc">var</span> callee-bindings-storage: table +<span id="L1164" class="LineNr">1164 </span> <span class="PreProc">var</span> callee-bindings/<span class="Constant">esi</span>: (addr table) <span class="SpecialChar"><-</span> address callee-bindings-storage +<span id="L1165" class="LineNr">1165 </span> initialize-table callee-bindings, <span class="Constant">0x10</span> +<span id="L1166" class="LineNr">1166 </span> bind-args <a href='environment.mu.html#L1233'>callee</a>, stack, callee-bindings +<span id="L1167" class="LineNr">1167 </span> <span class="muComment"># obtain body</span> +<span id="L1168" class="LineNr">1168 </span> <span class="PreProc">var</span> callee-body-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> <a href='environment.mu.html#L1233'>callee</a>, body +<span id="L1169" class="LineNr">1169 </span> <span class="PreProc">var</span> callee-body/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *callee-body-ah +<span id="L1170" class="LineNr">1170 </span> <span class="PreProc">var</span> callee-body-first-word/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> callee-body, data +<span id="L1171" class="LineNr">1171 </span> <span class="muComment"># - render subsidiary stack</span> +<span id="L1172" class="LineNr">1172 </span> push-to-call-path-element curr-path, callee-body-first-word <span class="muComment"># leak</span> +<span id="L1173" class="LineNr">1173 </span> curr-col <span class="SpecialChar"><-</span> <a href='environment.mu.html#L1101'>render-line</a> <a href='../../405screen.mu.html#L9'>screen</a>, functions, callee-bindings, callee-body, callee-body, expanded-words, top-row, curr-col, curr-path, cursor-word, cursor-call-path, cursor-row-addr, cursor-col-addr +<span id="L1174" class="LineNr">1174 </span> drop-from-call-path-element curr-path +<span id="L1175" class="LineNr">1175 </span> <span class="muComment">#</span> +<span id="L1176" class="LineNr">1176 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, top-row, curr-col +<span id="L1177" class="LineNr">1177 </span> <a href='../../405screen.mu.html#L422'>print-code-point</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">0x21d7</span> <span class="muComment"># ⇗</span> +<span id="L1178" class="LineNr">1178 </span> <span class="muComment">#</span> +<span id="L1179" class="LineNr">1179 </span> curr-col <span class="SpecialChar"><-</span> add <span class="Constant">2</span> +<span id="L1180" class="LineNr">1180 </span> decrement top-row +<span id="L1181" class="LineNr">1181 </span> <span class="Delimiter">}</span> +<span id="L1182" class="LineNr">1182 </span> <span class="muComment"># render main column</span> +<span id="L1183" class="LineNr">1183 </span> <span class="PreProc">var</span> old-col/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> copy curr-col +<span id="L1184" class="LineNr">1184 </span><span class="CommentedCode">#? move-cursor 0, debug-row, 1</span> +<span id="L1185" class="LineNr">1185 </span><span class="CommentedCode">#? increment debug-row</span> +<span id="L1186" class="LineNr">1186 </span><span class="CommentedCode">#? print-string 0, "rendering column from "</span> +<span id="L1187" class="LineNr">1187 </span><span class="CommentedCode">#? print-int32-decimal 0, curr-col</span> +<span id="L1188" class="LineNr">1188 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L1189" class="LineNr">1189 </span> curr-col <span class="SpecialChar"><-</span> <a href='environment.mu.html#L1245'>render-column</a> <a href='../../405screen.mu.html#L9'>screen</a>, functions, bindings, first-line, line, curr-word, top-row, curr-col +<span id="L1190" class="LineNr">1190 </span> <span class="muComment"># cache cursor column if necessary</span> +<span id="L1191" class="LineNr">1191 </span> $render-line:cache-cursor-column: <span class="Delimiter">{</span> +<span id="L1192" class="LineNr">1192 </span><span class="CommentedCode">#? print-string 0, "cache cursor? "</span> +<span id="L1193" class="LineNr">1193 </span><span class="CommentedCode">#? {</span> +<span id="L1194" class="LineNr">1194 </span><span class="CommentedCode">#? var foo/eax: int <- copy curr-word</span> +<span id="L1195" class="LineNr">1195 </span><span class="CommentedCode">#? print-int32-hex 0, foo</span> +<span id="L1196" class="LineNr">1196 </span><span class="CommentedCode">#? }</span> +<span id="L1197" class="LineNr">1197 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L1198" class="LineNr">1198 </span> <span class="Delimiter">{</span> +<span id="L1199" class="LineNr">1199 </span> <span class="PreProc">var</span> found?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> call-path-element-match? curr-path, cursor-call-path +<span id="L1200" class="LineNr">1200 </span> compare found?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L1201" class="LineNr">1201 </span> <span class="PreProc">break-if-=</span> $render-line:cache-cursor-column +<span id="L1202" class="LineNr">1202 </span> <span class="Delimiter">}</span> +<span id="L1203" class="LineNr">1203 </span><span class="CommentedCode">#? print-string 0, "cursor at "</span> +<span id="L1204" class="LineNr">1204 </span><span class="CommentedCode">#? print-int32-decimal 0, top-row</span> +<span id="L1205" class="LineNr">1205 </span><span class="CommentedCode">#? print-string 0, ", "</span> +<span id="L1206" class="LineNr">1206 </span><span class="CommentedCode">#? print-int32-decimal 0, old-col</span> +<span id="L1207" class="LineNr">1207 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L1208" class="LineNr">1208 </span> <span class="PreProc">var</span> dest/<span class="Constant">edi</span>: (addr int) <span class="SpecialChar"><-</span> copy cursor-row-addr +<span id="L1209" class="LineNr">1209 </span> <span class="Delimiter">{</span> +<span id="L1210" class="LineNr">1210 </span> <span class="PreProc">var</span> src/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy top-row +<span id="L1211" class="LineNr">1211 </span> copy-to *dest, src +<span id="L1212" class="LineNr">1212 </span> <span class="Delimiter">}</span> +<span id="L1213" class="LineNr">1213 </span> dest <span class="SpecialChar"><-</span> copy cursor-col-addr +<span id="L1214" class="LineNr">1214 </span> copy-to *dest, old-col +<span id="L1215" class="LineNr">1215 </span> <span class="PreProc">var</span> cursor-index-in-word/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> cursor-index curr-word +<span id="L1216" class="LineNr">1216 </span> add-to *dest, cursor-index-in-word +<span id="L1217" class="LineNr">1217 </span> <span class="Delimiter">}</span> +<span id="L1218" class="LineNr">1218 </span> <span class="muComment"># loop update</span> +<span id="L1219" class="LineNr">1219 </span><span class="CommentedCode">#? print-string 0, "next word\n"</span> +<span id="L1220" class="LineNr">1220 </span> <span class="PreProc">var</span> next-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L1221" class="LineNr">1221 </span> curr-word <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L1222" class="LineNr">1222 </span><span class="CommentedCode">#? {</span> +<span id="L1223" class="LineNr">1223 </span><span class="CommentedCode">#? var foo/eax: int <- copy curr-word</span> +<span id="L1224" class="LineNr">1224 </span><span class="CommentedCode">#? print-int32-hex 0, foo</span> +<span id="L1225" class="LineNr">1225 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L1226" class="LineNr">1226 </span><span class="CommentedCode">#? }</span> +<span id="L1227" class="LineNr">1227 </span> increment-final-element curr-path +<span id="L1228" class="LineNr">1228 </span> <span class="PreProc">loop</span> +<span id="L1229" class="LineNr">1229 </span> <span class="Delimiter">}</span> +<span id="L1230" class="LineNr">1230 </span> right-col <span class="SpecialChar"><-</span> copy curr-col +<span id="L1231" class="LineNr">1231 </span><span class="Delimiter">}</span> +<span id="L1232" class="LineNr">1232 </span> +<span id="L1233" class="LineNr">1233 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L1233'>callee</a></span> functions: (addr handle function), word: (addr word), out: (addr handle function) <span class="Delimiter">{</span> +<span id="L1234" class="LineNr">1234 </span> <span class="PreProc">var</span> stream-storage: (stream byte <span class="Constant">0x10</span>) +<span id="L1235" class="LineNr">1235 </span> <span class="PreProc">var</span> stream/<span class="Constant">esi</span>: (addr stream byte) <span class="SpecialChar"><-</span> address stream-storage +<span id="L1236" class="LineNr">1236 </span> emit-word word, stream +<span id="L1237" class="LineNr">1237 </span> find-function functions, stream, out +<span id="L1238" class="LineNr">1238 </span><span class="Delimiter">}</span> +<span id="L1239" class="LineNr">1239 </span> +<span id="L1240" class="LineNr">1240 </span><span class="muComment"># Render:</span> +<span id="L1241" class="LineNr">1241 </span><span class="muComment"># - starting at top-row, left-col: final-word</span> +<span id="L1242" class="LineNr">1242 </span><span class="muComment"># - starting somewhere below at left-col: the stack result from interpreting first-world to final-word (inclusive)</span> +<span id="L1243" class="LineNr">1243 </span><span class="muComment">#</span> +<span id="L1244" class="LineNr">1244 </span><span class="muComment"># Return the farthest column written.</span> +<span id="L1245" class="LineNr">1245 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L1245'>render-column</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), functions: (addr handle function), bindings: (addr table), first-line: (addr line), line: (addr line), final-word: (addr word), top-row: int, left-col: int<span class="PreProc"> -> </span>right-col/<span class="Constant">ecx</span>: int <span class="Delimiter">{</span> +<span id="L1246" class="LineNr">1246 </span><span class="CommentedCode">#? print-string 0, "render-column\n"</span> +<span id="L1247" class="LineNr">1247 </span> <span class="PreProc">var</span> max-width/<span class="Constant">esi</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L1248" class="LineNr">1248 </span> <span class="Delimiter">{</span> +<span id="L1249" class="LineNr">1249 </span> <span class="muComment"># indent stack</span> +<span id="L1250" class="LineNr">1250 </span> <span class="PreProc">var</span> indented-col/<span class="Constant">ebx</span>: int <span class="SpecialChar"><-</span> copy left-col +<span id="L1251" class="LineNr">1251 </span> indented-col <span class="SpecialChar"><-</span> add <span class="Constant">1</span> <span class="muComment"># margin-right</span> +<span id="L1252" class="LineNr">1252 </span> <span class="muComment"># compute stack</span> +<span id="L1253" class="LineNr">1253 </span> <span class="PreProc">var</span> stack: value-stack +<span id="L1254" class="LineNr">1254 </span> <span class="PreProc">var</span> stack-addr/<span class="Constant">edi</span>: (addr value-stack) <span class="SpecialChar"><-</span> address stack +<span id="L1255" class="LineNr">1255 </span> initialize-value-stack stack-addr, <span class="Constant">0x10</span> <span class="muComment"># max-words</span> +<span id="L1256" class="LineNr">1256 </span> evaluate functions, bindings, first-line, final-word, stack-addr +<span id="L1257" class="LineNr">1257 </span> <span class="muComment"># render stack</span> +<span id="L1258" class="LineNr">1258 </span> <span class="PreProc">var</span> curr-row/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> copy top-row +<span id="L1259" class="LineNr">1259 </span> curr-row <span class="SpecialChar"><-</span> add <span class="Constant">3</span> <span class="muComment"># stack-margin-top</span> +<span id="L1260" class="LineNr">1260 </span> <span class="PreProc">var</span> _max-width/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> value-stack-max-width stack-addr +<span id="L1261" class="LineNr">1261 </span> max-width <span class="SpecialChar"><-</span> copy _max-width +<span id="L1262" class="LineNr">1262 </span> <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> value-stack-length stack-addr +<span id="L1263" class="LineNr">1263 </span> <span class="Delimiter">{</span> +<span id="L1264" class="LineNr">1264 </span> compare i, <span class="Constant">0</span> +<span id="L1265" class="LineNr">1265 </span> <span class="PreProc">break-if-<=</span> +<span id="L1266" class="LineNr">1266 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, curr-row, indented-col +<span id="L1267" class="LineNr">1267 </span> <span class="Delimiter">{</span> +<span id="L1268" class="LineNr">1268 </span> <span class="PreProc">var</span> val/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> pop-int-from-value-stack stack-addr +<span id="L1269" class="LineNr">1269 </span><span class="CommentedCode">#? print-int32-decimal 0, val</span> +<span id="L1270" class="LineNr">1270 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L1271" class="LineNr">1271 </span> <a href='environment.mu.html#L1303'>render-integer</a> <a href='../../405screen.mu.html#L9'>screen</a>, val, max-width +<span id="L1272" class="LineNr">1272 </span> <span class="Delimiter">}</span> +<span id="L1273" class="LineNr">1273 </span> curr-row <span class="SpecialChar"><-</span> increment +<span id="L1274" class="LineNr">1274 </span> i <span class="SpecialChar"><-</span> decrement +<span id="L1275" class="LineNr">1275 </span> <span class="PreProc">loop</span> +<span id="L1276" class="LineNr">1276 </span> <span class="Delimiter">}</span> +<span id="L1277" class="LineNr">1277 </span> <span class="Delimiter">}</span> +<span id="L1278" class="LineNr">1278 </span> +<span id="L1279" class="LineNr">1279 </span> max-width <span class="SpecialChar"><-</span> add <span class="Constant">2</span> <span class="muComment"># spaces on either side of items on the stack</span> +<span id="L1280" class="LineNr">1280 </span> +<span id="L1281" class="LineNr">1281 </span> <span class="muComment"># render word, initialize result</span> +<span id="L1282" class="LineNr">1282 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1283" class="LineNr">1283 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, top-row, left-col +<span id="L1284" class="LineNr">1284 </span> print-word <a href='../../405screen.mu.html#L9'>screen</a>, final-word +<span id="L1285" class="LineNr">1285 </span> <span class="Delimiter">{</span> +<span id="L1286" class="LineNr">1286 </span> <span class="PreProc">var</span> <a href='../../307size.subx.html#L5'>size</a>/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> word-length final-word +<span id="L1287" class="LineNr">1287 </span> compare <a href='../../307size.subx.html#L5'>size</a>, max-width +<span id="L1288" class="LineNr">1288 </span> <span class="PreProc">break-if-<=</span> +<span id="L1289" class="LineNr">1289 </span> max-width <span class="SpecialChar"><-</span> copy <a href='../../307size.subx.html#L5'>size</a> +<span id="L1290" class="LineNr">1290 </span> <span class="Delimiter">}</span> +<span id="L1291" class="LineNr">1291 </span> +<span id="L1292" class="LineNr">1292 </span> <span class="muComment"># post-process right-col</span> +<span id="L1293" class="LineNr">1293 </span> right-col <span class="SpecialChar"><-</span> copy left-col +<span id="L1294" class="LineNr">1294 </span> right-col <span class="SpecialChar"><-</span> add max-width +<span id="L1295" class="LineNr">1295 </span> right-col <span class="SpecialChar"><-</span> add <span class="Constant">1</span> <span class="muComment"># margin-right</span> +<span id="L1296" class="LineNr">1296 </span><span class="CommentedCode">#? print-int32-decimal 0, left-col</span> +<span id="L1297" class="LineNr">1297 </span><span class="CommentedCode">#? print-string 0, " => "</span> +<span id="L1298" class="LineNr">1298 </span><span class="CommentedCode">#? print-int32-decimal 0, right-col</span> +<span id="L1299" class="LineNr">1299 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L1300" class="LineNr">1300 </span><span class="Delimiter">}</span> +<span id="L1301" class="LineNr">1301 </span> +<span id="L1302" class="LineNr">1302 </span><span class="muComment"># synaesthesia</span> +<span id="L1303" class="LineNr">1303 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L1303'>render-integer</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), val: int, max-width: int <span class="Delimiter">{</span> +<span id="L1304" class="LineNr">1304 </span> <span class="PreProc">var</span> bg/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> <a href='environment.mu.html#L1327'>hash-color</a> val +<span id="L1305" class="LineNr">1305 </span> <span class="PreProc">var</span> fg/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">7</span> +<span id="L1306" class="LineNr">1306 </span> <span class="Delimiter">{</span> +<span id="L1307" class="LineNr">1307 </span> compare bg, <span class="Constant">2</span> +<span id="L1308" class="LineNr">1308 </span> <span class="PreProc">break-if-!=</span> +<span id="L1309" class="LineNr">1309 </span> fg <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L1310" class="LineNr">1310 </span> <span class="Delimiter">}</span> +<span id="L1311" class="LineNr">1311 </span> <span class="Delimiter">{</span> +<span id="L1312" class="LineNr">1312 </span> compare bg, <span class="Constant">3</span> +<span id="L1313" class="LineNr">1313 </span> <span class="PreProc">break-if-!=</span> +<span id="L1314" class="LineNr">1314 </span> fg <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L1315" class="LineNr">1315 </span> <span class="Delimiter">}</span> +<span id="L1316" class="LineNr">1316 </span> <span class="Delimiter">{</span> +<span id="L1317" class="LineNr">1317 </span> compare bg, <span class="Constant">6</span> +<span id="L1318" class="LineNr">1318 </span> <span class="PreProc">break-if-!=</span> +<span id="L1319" class="LineNr">1319 </span> fg <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L1320" class="LineNr">1320 </span> <span class="Delimiter">}</span> +<span id="L1321" class="LineNr">1321 </span> <a href='../../405screen.mu.html#L518'>start-color</a> <a href='../../405screen.mu.html#L9'>screen</a>, fg, bg +<span id="L1322" class="LineNr">1322 </span> <a href='../../405screen.mu.html#L206'>print-grapheme</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">0x20</span> <span class="muComment"># space</span> +<span id="L1323" class="LineNr">1323 </span> <a href='../../407print-int32-decimal-right-justified.mu.html#L2'>print-int32-decimal-right-justified</a> <a href='../../405screen.mu.html#L9'>screen</a>, val, max-width +<span id="L1324" class="LineNr">1324 </span> <a href='../../405screen.mu.html#L206'>print-grapheme</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">0x20</span> <span class="muComment"># space</span> +<span id="L1325" class="LineNr">1325 </span><span class="Delimiter">}</span> +<span id="L1326" class="LineNr">1326 </span> +<span id="L1327" class="LineNr">1327 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L1327'>hash-color</a></span> val: int<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> +<span id="L1328" class="LineNr">1328 </span> result <span class="SpecialChar"><-</span> <a href='../../406try-divide.mu.html#L86'>try-modulo</a> val, <span class="Constant">7</span> <span class="muComment"># assumes that 7 is always the background color</span> +<span id="L1329" class="LineNr">1329 </span><span class="Delimiter">}</span> +<span id="L1330" class="LineNr">1330 </span> +<span id="L1331" class="LineNr">1331 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L1331'>clear-canvas</a></span> _env: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="Delimiter">{</span> +<span id="L1332" class="LineNr">1332 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr <a href='environment.mu.html#L1'>environment</a>) <span class="SpecialChar"><-</span> copy _env +<span id="L1333" class="LineNr">1333 </span> <span class="PreProc">var</span> screen-ah/<span class="Constant">edi</span>: (addr handle <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1334" class="LineNr">1334 </span> <span class="PreProc">var</span> _screen/<span class="Constant">eax</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *screen-ah +<span id="L1335" class="LineNr">1335 </span> <span class="PreProc">var</span> <a href='../../405screen.mu.html#L9'>screen</a>/<span class="Constant">edi</span>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="SpecialChar"><-</span> copy _screen +<span id="L1336" class="LineNr">1336 </span> <a href='../../405screen.mu.html#L80'>clear-screen</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1337" class="LineNr">1337 </span> <span class="PreProc">var</span> nrows/<span class="Constant">eax</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, nrows +<span id="L1338" class="LineNr">1338 </span> <span class="PreProc">var</span> _repl-col/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, code-separator-col +<span id="L1339" class="LineNr">1339 </span> <span class="PreProc">var</span> repl-col/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy *_repl-col +<span id="L1340" class="LineNr">1340 </span> draw-vertical-line <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">1</span>, *nrows, repl-col +<span id="L1341" class="LineNr">1341 </span> <span class="muComment"># wordstar-style cheatsheet of shortcuts</span> +<span id="L1342" class="LineNr">1342 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, *nrows, <span class="Constant">0</span> +<span id="L1343" class="LineNr">1343 </span> <a href='../../405screen.mu.html#L579'>start-reverse-video</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1344" class="LineNr">1344 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" ctrl-q "</span> +<span id="L1345" class="LineNr">1345 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1346" class="LineNr">1346 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" quit "</span> +<span id="L1347" class="LineNr">1347 </span> <span class="PreProc">var</span> menu-start/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy repl-col +<span id="L1348" class="LineNr">1348 </span> menu-start <span class="SpecialChar"><-</span> subtract <span class="Constant">0x40</span> <span class="muComment"># 64 = half the size of the menu</span> +<span id="L1349" class="LineNr">1349 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, *nrows, menu-start +<span id="L1350" class="LineNr">1350 </span> <a href='../../405screen.mu.html#L579'>start-reverse-video</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1351" class="LineNr">1351 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" ctrl-a "</span> +<span id="L1352" class="LineNr">1352 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1353" class="LineNr">1353 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" ⏮ "</span> +<span id="L1354" class="LineNr">1354 </span> <a href='../../405screen.mu.html#L579'>start-reverse-video</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1355" class="LineNr">1355 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" ctrl-b "</span> +<span id="L1356" class="LineNr">1356 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1357" class="LineNr">1357 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" ◀ word "</span> +<span id="L1358" class="LineNr">1358 </span> <a href='../../405screen.mu.html#L579'>start-reverse-video</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1359" class="LineNr">1359 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" ctrl-f "</span> +<span id="L1360" class="LineNr">1360 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1361" class="LineNr">1361 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" word ▶ "</span> +<span id="L1362" class="LineNr">1362 </span> <a href='../../405screen.mu.html#L579'>start-reverse-video</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1363" class="LineNr">1363 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" ctrl-e "</span> +<span id="L1364" class="LineNr">1364 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1365" class="LineNr">1365 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" ⏭ "</span> +<span id="L1366" class="LineNr">1366 </span> <a href='../../405screen.mu.html#L579'>start-reverse-video</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1367" class="LineNr">1367 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" ctrl-u "</span> +<span id="L1368" class="LineNr">1368 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1369" class="LineNr">1369 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" clear line "</span> +<span id="L1370" class="LineNr">1370 </span> <a href='../../405screen.mu.html#L579'>start-reverse-video</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1371" class="LineNr">1371 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" ctrl-n "</span> +<span id="L1372" class="LineNr">1372 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1373" class="LineNr">1373 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" name value "</span> +<span id="L1374" class="LineNr">1374 </span> <a href='../../405screen.mu.html#L579'>start-reverse-video</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1375" class="LineNr">1375 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" ctrl-d "</span> +<span id="L1376" class="LineNr">1376 </span> <a href='../../405screen.mu.html#L496'>reset-formatting</a> <a href='../../405screen.mu.html#L9'>screen</a> +<span id="L1377" class="LineNr">1377 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" define function "</span> +<span id="L1378" class="LineNr">1378 </span> <span class="muComment"># currently defined functions</span> +<span id="L1379" class="LineNr">1379 </span> <span class="PreProc">var</span> row/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">3</span> +<span id="L1380" class="LineNr">1380 </span> <span class="PreProc">var</span> functions/<span class="Constant">esi</span>: (addr handle function) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, functions +<span id="L1381" class="LineNr">1381 </span> <span class="Delimiter">{</span> +<span id="L1382" class="LineNr">1382 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: (addr function) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *functions +<span id="L1383" class="LineNr">1383 </span> compare curr, <span class="Constant">0</span> +<span id="L1384" class="LineNr">1384 </span> <span class="PreProc">break-if-=</span> +<span id="L1385" class="LineNr">1385 </span> <a href='../../405screen.mu.html#L116'>move-cursor</a> <a href='../../405screen.mu.html#L9'>screen</a>, row, <span class="Constant">2</span> +<span id="L1386" class="LineNr">1386 </span> <a href='environment.mu.html#L1394'>render-function</a> <a href='../../405screen.mu.html#L9'>screen</a>, curr +<span id="L1387" class="LineNr">1387 </span> functions <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, next +<span id="L1388" class="LineNr">1388 </span> row <span class="SpecialChar"><-</span> increment +<span id="L1389" class="LineNr">1389 </span> <span class="PreProc">loop</span> +<span id="L1390" class="LineNr">1390 </span> <span class="Delimiter">}</span> +<span id="L1391" class="LineNr">1391 </span><span class="Delimiter">}</span> +<span id="L1392" class="LineNr">1392 </span> +<span id="L1393" class="LineNr">1393 </span><span class="muComment"># only single-line functions supported for now</span> +<span id="L1394" class="LineNr">1394 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L1394'>render-function</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), _f: (addr function) <span class="Delimiter">{</span> +<span id="L1395" class="LineNr">1395 </span> <span class="PreProc">var</span> f/<span class="Constant">esi</span>: (addr function) <span class="SpecialChar"><-</span> copy _f +<span id="L1396" class="LineNr">1396 </span> <span class="PreProc">var</span> args/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, args +<span id="L1397" class="LineNr">1397 </span> print-words-in-reverse <a href='../../405screen.mu.html#L9'>screen</a>, args +<span id="L1398" class="LineNr">1398 </span> <span class="PreProc">var</span> name-ah/<span class="Constant">eax</span>: (addr handle array byte) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, name +<span id="L1399" class="LineNr">1399 </span> <span class="PreProc">var</span> name/<span class="Constant">eax</span>: (addr array byte) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *name-ah +<span id="L1400" class="LineNr">1400 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, name +<span id="L1401" class="LineNr">1401 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" = "</span> +<span id="L1402" class="LineNr">1402 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, body +<span id="L1403" class="LineNr">1403 </span> <span class="PreProc">var</span> body/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah +<span id="L1404" class="LineNr">1404 </span> <span class="PreProc">var</span> body-words-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> body, data +<span id="L1405" class="LineNr">1405 </span> print-words <a href='../../405screen.mu.html#L9'>screen</a>, body-words-ah +<span id="L1406" class="LineNr">1406 </span><span class="Delimiter">}</span> +<span id="L1407" class="LineNr">1407 </span> +<span id="L1408" class="LineNr">1408 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='environment.mu.html#L1408'>real-grapheme?</a></span> g: grapheme<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> +<span id="L1409" class="LineNr">1409 </span>$real-grapheme?:body: <span class="Delimiter">{</span> +<span id="L1410" class="LineNr">1410 </span> <span class="muComment"># if g == newline return true</span> +<span id="L1411" class="LineNr">1411 </span> compare g, <span class="Constant">0xa</span> +<span id="L1412" class="LineNr">1412 </span> <span class="Delimiter">{</span> +<span id="L1413" class="LineNr">1413 </span> <span class="PreProc">break-if-!=</span> +<span id="L1414" class="LineNr">1414 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> +<span id="L1415" class="LineNr">1415 </span> <span class="PreProc">break</span> $real-grapheme?:body +<span id="L1416" class="LineNr">1416 </span> <span class="Delimiter">}</span> +<span id="L1417" class="LineNr">1417 </span> <span class="muComment"># if g == tab return true</span> +<span id="L1418" class="LineNr">1418 </span> compare g, <span class="Constant">9</span> +<span id="L1419" class="LineNr">1419 </span> <span class="Delimiter">{</span> +<span id="L1420" class="LineNr">1420 </span> <span class="PreProc">break-if-!=</span> +<span id="L1421" class="LineNr">1421 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> +<span id="L1422" class="LineNr">1422 </span> <span class="PreProc">break</span> $real-grapheme?:body +<span id="L1423" class="LineNr">1423 </span> <span class="Delimiter">}</span> +<span id="L1424" class="LineNr">1424 </span> <span class="muComment"># if g < 32 return false</span> +<span id="L1425" class="LineNr">1425 </span> compare g, <span class="Constant">0x20</span> +<span id="L1426" class="LineNr">1426 </span> <span class="Delimiter">{</span> +<span id="L1427" class="LineNr">1427 </span> <span class="PreProc">break-if->=</span> +<span id="L1428" class="LineNr">1428 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L1429" class="LineNr">1429 </span> <span class="PreProc">break</span> $real-grapheme?:body +<span id="L1430" class="LineNr">1430 </span> <span class="Delimiter">}</span> +<span id="L1431" class="LineNr">1431 </span> <span class="muComment"># if g <= 255 return true</span> +<span id="L1432" class="LineNr">1432 </span> compare g, <span class="Constant">0xff</span> +<span id="L1433" class="LineNr">1433 </span> <span class="Delimiter">{</span> +<span id="L1434" class="LineNr">1434 </span> <span class="PreProc">break-if-></span> +<span id="L1435" class="LineNr">1435 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> +<span id="L1436" class="LineNr">1436 </span> <span class="PreProc">break</span> $real-grapheme?:body +<span id="L1437" class="LineNr">1437 </span> <span class="Delimiter">}</span> +<span id="L1438" class="LineNr">1438 </span> <span class="muComment"># if (g&0xff == Esc) it's an escape sequence</span> +<span id="L1439" class="LineNr">1439 </span> and-with g, <span class="Constant">0xff</span> +<span id="L1440" class="LineNr">1440 </span> compare g, <span class="Constant">0x1b</span> <span class="muComment"># Esc</span> +<span id="L1441" class="LineNr">1441 </span> <span class="Delimiter">{</span> +<span id="L1442" class="LineNr">1442 </span> <span class="PreProc">break-if-!=</span> +<span id="L1443" class="LineNr">1443 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L1444" class="LineNr">1444 </span> <span class="PreProc">break</span> $real-grapheme?:body +<span id="L1445" class="LineNr">1445 </span> <span class="Delimiter">}</span> +<span id="L1446" class="LineNr">1446 </span> <span class="muComment"># otherwise return true</span> +<span id="L1447" class="LineNr">1447 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> +<span id="L1448" class="LineNr">1448 </span><span class="Delimiter">}</span> +<span id="L1449" class="LineNr">1449 </span><span class="Delimiter">}</span> </pre> </body> </html> diff --git a/html/apps/tile/gap-buffer.mu.html b/html/apps/tile/gap-buffer.mu.html index 02c71b8f..886487ed 100644 --- a/html/apps/tile/gap-buffer.mu.html +++ b/html/apps/tile/gap-buffer.mu.html @@ -347,6 +347,34 @@ if ('onhashchange' in window) { <span id="L288" class="LineNr">288 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy _result <span id="L289" class="LineNr">289 </span> <a href='../../102test.subx.html#L23'>check-ints-equal</a> result, <span class="Constant">1</span>, <span class="Constant">"F - test-gap-buffer-equal-from-start?"</span> <span id="L290" class="LineNr">290 </span><span class="Delimiter">}</span> +<span id="L291" class="LineNr">291 </span> +<span id="L292" class="LineNr">292 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L292'>copy-gap-buffer</a></span> _src-ah: (addr handle <a href='gap-buffer.mu.html#L1'>gap-buffer</a>), _dest-ah: (addr handle <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="Delimiter">{</span> +<span id="L293" class="LineNr">293 </span> <span class="muComment"># obtain src-a, dest-a</span> +<span id="L294" class="LineNr">294 </span> <span class="PreProc">var</span> src-ah/<span class="Constant">eax</span>: (addr handle <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> copy _src-ah +<span id="L295" class="LineNr">295 </span> <span class="PreProc">var</span> _src-a/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *src-ah +<span id="L296" class="LineNr">296 </span> <span class="PreProc">var</span> src-a/<span class="Constant">esi</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> copy _src-a +<span id="L297" class="LineNr">297 </span> <span class="PreProc">var</span> dest-ah/<span class="Constant">eax</span>: (addr handle <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> copy _dest-ah +<span id="L298" class="LineNr">298 </span> <span class="PreProc">var</span> _dest-a/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *dest-ah +<span id="L299" class="LineNr">299 </span> <span class="PreProc">var</span> dest-a/<span class="Constant">edi</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> copy _dest-a +<span id="L300" class="LineNr">300 </span> <span class="muComment"># copy left grapheme-stack</span> +<span id="L301" class="LineNr">301 </span> <span class="PreProc">var</span> src/<span class="Constant">ecx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src-a, left +<span id="L302" class="LineNr">302 </span> <span class="PreProc">var</span> dest/<span class="Constant">edx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> dest-a, left +<span id="L303" class="LineNr">303 </span> copy-grapheme-stack src, dest +<span id="L304" class="LineNr">304 </span> <span class="muComment"># copy right grapheme-stack</span> +<span id="L305" class="LineNr">305 </span> src <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src-a, right +<span id="L306" class="LineNr">306 </span> dest <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> dest-a, right +<span id="L307" class="LineNr">307 </span> copy-grapheme-stack src, dest +<span id="L308" class="LineNr">308 </span><span class="Delimiter">}</span> +<span id="L309" class="LineNr">309 </span> +<span id="L310" class="LineNr">310 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L310'>gap-buffer-is-decimal-integer?</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> +<span id="L311" class="LineNr">311 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L312" class="LineNr">312 </span> <span class="PreProc">var</span> curr/<span class="Constant">ecx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left +<span id="L313" class="LineNr">313 </span> result <span class="SpecialChar"><-</span> grapheme-stack-is-decimal-integer? curr +<span id="L314" class="LineNr">314 </span> compare result, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L315" class="LineNr">315 </span> <span class="PreProc">break-if-=</span> +<span id="L316" class="LineNr">316 </span> curr <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, right +<span id="L317" class="LineNr">317 </span> result <span class="SpecialChar"><-</span> grapheme-stack-is-decimal-integer? curr +<span id="L318" class="LineNr">318 </span><span class="Delimiter">}</span> </pre> </body> </html> diff --git a/html/apps/tile/grapheme-stack.mu.html b/html/apps/tile/grapheme-stack.mu.html index 32f7aa0b..38285b25 100644 --- a/html/apps/tile/grapheme-stack.mu.html +++ b/html/apps/tile/grapheme-stack.mu.html @@ -69,152 +69,194 @@ if ('onhashchange' in window) { <span id="L11" class="LineNr"> 11 </span> copy-to *top, <span class="Constant">0</span> <span id="L12" class="LineNr"> 12 </span><span class="Delimiter">}</span> <span id="L13" class="LineNr"> 13 </span> -<span id="L14" class="LineNr"> 14 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L14'>grapheme-stack-empty?</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> -<span id="L15" class="LineNr"> 15 </span>$grapheme-stack-empty?:body: <span class="Delimiter">{</span> -<span id="L16" class="LineNr"> 16 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self -<span id="L17" class="LineNr"> 17 </span> <span class="PreProc">var</span> <a href='../../203stack.subx.html#L338'>top</a>/<span class="Constant">eax</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> -<span id="L18" class="LineNr"> 18 </span> compare *top, <span class="Constant">0</span> -<span id="L19" class="LineNr"> 19 </span> <span class="Delimiter">{</span> -<span id="L20" class="LineNr"> 20 </span> <span class="PreProc">break-if-=</span> -<span id="L21" class="LineNr"> 21 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># false</span> -<span id="L22" class="LineNr"> 22 </span> <span class="PreProc">break</span> $grapheme-stack-empty?:body -<span id="L23" class="LineNr"> 23 </span> <span class="Delimiter">}</span> -<span id="L24" class="LineNr"> 24 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> -<span id="L25" class="LineNr"> 25 </span><span class="Delimiter">}</span> -<span id="L26" class="LineNr"> 26 </span><span class="Delimiter">}</span> -<span id="L27" class="LineNr"> 27 </span> -<span id="L28" class="LineNr"> 28 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L28'>push-grapheme-stack</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>), _val: grapheme <span class="Delimiter">{</span> -<span id="L29" class="LineNr"> 29 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self -<span id="L30" class="LineNr"> 30 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> -<span id="L31" class="LineNr"> 31 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">edx</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, data -<span id="L32" class="LineNr"> 32 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L33" class="LineNr"> 33 </span> <span class="PreProc">var</span> <a href='../../203stack.subx.html#L338'>top</a>/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> copy *top-addr -<span id="L34" class="LineNr"> 34 </span> <span class="PreProc">var</span> dest-addr/<span class="Constant">edx</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, <a href='../../203stack.subx.html#L338'>top</a> -<span id="L35" class="LineNr"> 35 </span> <span class="PreProc">var</span> val/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> copy _val -<span id="L36" class="LineNr"> 36 </span> copy-to *dest-addr, val -<span id="L37" class="LineNr"> 37 </span> add-to *top-addr, <span class="Constant">1</span> -<span id="L38" class="LineNr"> 38 </span><span class="Delimiter">}</span> -<span id="L39" class="LineNr"> 39 </span> -<span id="L40" class="LineNr"> 40 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L40'>pop-grapheme-stack</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>)<span class="PreProc"> -> </span>val/<span class="Constant">eax</span>: grapheme <span class="Delimiter">{</span> -<span id="L41" class="LineNr"> 41 </span>$pop-grapheme-stack:body: <span class="Delimiter">{</span> -<span id="L42" class="LineNr"> 42 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self -<span id="L43" class="LineNr"> 43 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> -<span id="L44" class="LineNr"> 44 </span> <span class="Delimiter">{</span> -<span id="L45" class="LineNr"> 45 </span> compare *top-addr, <span class="Constant">0</span> -<span id="L46" class="LineNr"> 46 </span> <span class="PreProc">break-if-></span> -<span id="L47" class="LineNr"> 47 </span> val <span class="SpecialChar"><-</span> copy <span class="Constant">-1</span> -<span id="L48" class="LineNr"> 48 </span> <span class="PreProc">break</span> $pop-grapheme-stack:body -<span id="L49" class="LineNr"> 49 </span> <span class="Delimiter">}</span> -<span id="L50" class="LineNr"> 50 </span> subtract-from *top-addr, <span class="Constant">1</span> -<span id="L51" class="LineNr"> 51 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">edx</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, data -<span id="L52" class="LineNr"> 52 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L53" class="LineNr"> 53 </span> <span class="PreProc">var</span> <a href='../../203stack.subx.html#L338'>top</a>/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> copy *top-addr -<span id="L54" class="LineNr"> 54 </span> <span class="PreProc">var</span> result-addr/<span class="Constant">eax</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, <a href='../../203stack.subx.html#L338'>top</a> -<span id="L55" class="LineNr"> 55 </span> val <span class="SpecialChar"><-</span> copy *result-addr -<span id="L56" class="LineNr"> 56 </span><span class="Delimiter">}</span> -<span id="L57" class="LineNr"> 57 </span><span class="Delimiter">}</span> -<span id="L58" class="LineNr"> 58 </span> -<span id="L59" class="LineNr"> 59 </span><span class="muComment"># dump stack to screen from bottom to top</span> -<span id="L60" class="LineNr"> 60 </span><span class="muComment"># don't move the cursor or anything</span> -<span id="L61" class="LineNr"> 61 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L61'>render-stack-from-bottom</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>), <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="Delimiter">{</span> -<span id="L62" class="LineNr"> 62 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self -<span id="L63" class="LineNr"> 63 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">edi</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, data -<span id="L64" class="LineNr"> 64 </span> <span class="PreProc">var</span> _data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L65" class="LineNr"> 65 </span> <span class="PreProc">var</span> data/<span class="Constant">edi</span>: (addr array grapheme) <span class="SpecialChar"><-</span> copy _data -<span id="L66" class="LineNr"> 66 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> -<span id="L67" class="LineNr"> 67 </span> <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L68" class="LineNr"> 68 </span> <span class="Delimiter">{</span> -<span id="L69" class="LineNr"> 69 </span> compare i, *top-addr -<span id="L70" class="LineNr"> 70 </span> <span class="PreProc">break-if->=</span> -<span id="L71" class="LineNr"> 71 </span> <span class="PreProc">var</span> g/<span class="Constant">edx</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, i -<span id="L72" class="LineNr"> 72 </span> <a href='../../405screen.mu.html#L206'>print-grapheme</a> <a href='../../405screen.mu.html#L9'>screen</a>, *g -<span id="L73" class="LineNr"> 73 </span> i <span class="SpecialChar"><-</span> increment -<span id="L74" class="LineNr"> 74 </span> <span class="PreProc">loop</span> -<span id="L75" class="LineNr"> 75 </span> <span class="Delimiter">}</span> -<span id="L76" class="LineNr"> 76 </span><span class="Delimiter">}</span> -<span id="L77" class="LineNr"> 77 </span> -<span id="L78" class="LineNr"> 78 </span><span class="muComment"># dump stack to screen from top to bottom</span> -<span id="L79" class="LineNr"> 79 </span><span class="muComment"># don't move the cursor or anything</span> -<span id="L80" class="LineNr"> 80 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L80'>render-stack-from-top</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>), <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="Delimiter">{</span> -<span id="L81" class="LineNr"> 81 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self -<span id="L82" class="LineNr"> 82 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">edi</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, data -<span id="L83" class="LineNr"> 83 </span> <span class="PreProc">var</span> _data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L84" class="LineNr"> 84 </span> <span class="PreProc">var</span> data/<span class="Constant">edi</span>: (addr array grapheme) <span class="SpecialChar"><-</span> copy _data -<span id="L85" class="LineNr"> 85 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> -<span id="L86" class="LineNr"> 86 </span> <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy *top-addr -<span id="L87" class="LineNr"> 87 </span> i <span class="SpecialChar"><-</span> decrement -<span id="L88" class="LineNr"> 88 </span> <span class="Delimiter">{</span> -<span id="L89" class="LineNr"> 89 </span> compare i, <span class="Constant">0</span> -<span id="L90" class="LineNr"> 90 </span> <span class="PreProc">break-if-<</span> -<span id="L91" class="LineNr"> 91 </span> <span class="PreProc">var</span> g/<span class="Constant">edx</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, i -<span id="L92" class="LineNr"> 92 </span> <a href='../../405screen.mu.html#L206'>print-grapheme</a> <a href='../../405screen.mu.html#L9'>screen</a>, *g -<span id="L93" class="LineNr"> 93 </span> i <span class="SpecialChar"><-</span> decrement -<span id="L94" class="LineNr"> 94 </span> <span class="PreProc">loop</span> -<span id="L95" class="LineNr"> 95 </span> <span class="Delimiter">}</span> -<span id="L96" class="LineNr"> 96 </span><span class="Delimiter">}</span> -<span id="L97" class="LineNr"> 97 </span> -<span id="L98" class="LineNr"> 98 </span><span class="muComment"># compare from bottom</span> -<span id="L99" class="LineNr"> 99 </span><span class="muComment"># beware: modifies 'stream', which must be disposed of after a false result</span> -<span id="L100" class="LineNr">100 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L100'>prefix-match?</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>), s: (addr stream byte)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> -<span id="L101" class="LineNr">101 </span>$prefix-match?:body: <span class="Delimiter">{</span> -<span id="L102" class="LineNr">102 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self -<span id="L103" class="LineNr">103 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">edi</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, data -<span id="L104" class="LineNr">104 </span> <span class="PreProc">var</span> _data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L105" class="LineNr">105 </span> <span class="PreProc">var</span> data/<span class="Constant">edi</span>: (addr array grapheme) <span class="SpecialChar"><-</span> copy _data -<span id="L106" class="LineNr">106 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> -<span id="L107" class="LineNr">107 </span> <span class="PreProc">var</span> i/<span class="Constant">ebx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L108" class="LineNr">108 </span> <span class="Delimiter">{</span> -<span id="L109" class="LineNr">109 </span> compare i, *top-addr -<span id="L110" class="LineNr">110 </span> <span class="PreProc">break-if->=</span> -<span id="L111" class="LineNr">111 </span> <span class="muComment"># if curr != expected, return false</span> -<span id="L112" class="LineNr">112 </span> <span class="Delimiter">{</span> -<span id="L113" class="LineNr">113 </span> <span class="PreProc">var</span> curr-a/<span class="Constant">edx</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, i -<span id="L114" class="LineNr">114 </span> <span class="PreProc">var</span> expected/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='../../403unicode.mu.html#L160'>read-grapheme</a> s -<span id="L115" class="LineNr">115 </span> <span class="Delimiter">{</span> -<span id="L116" class="LineNr">116 </span> compare expected, *curr-a -<span id="L117" class="LineNr">117 </span> <span class="PreProc">break-if-=</span> -<span id="L118" class="LineNr">118 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> -<span id="L119" class="LineNr">119 </span> <span class="PreProc">break</span> $prefix-match?:body -<span id="L120" class="LineNr">120 </span> <span class="Delimiter">}</span> -<span id="L121" class="LineNr">121 </span> <span class="Delimiter">}</span> -<span id="L122" class="LineNr">122 </span> i <span class="SpecialChar"><-</span> increment -<span id="L123" class="LineNr">123 </span> <span class="PreProc">loop</span> -<span id="L124" class="LineNr">124 </span> <span class="Delimiter">}</span> -<span id="L125" class="LineNr">125 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> -<span id="L126" class="LineNr">126 </span><span class="Delimiter">}</span> -<span id="L127" class="LineNr">127 </span><span class="Delimiter">}</span> -<span id="L128" class="LineNr">128 </span> -<span id="L129" class="LineNr">129 </span><span class="muComment"># compare from bottom</span> -<span id="L130" class="LineNr">130 </span><span class="muComment"># beware: modifies 'stream', which must be disposed of after a false result</span> -<span id="L131" class="LineNr">131 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L131'>suffix-match?</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>), s: (addr stream byte)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> -<span id="L132" class="LineNr">132 </span>$suffix-match?:body: <span class="Delimiter">{</span> -<span id="L133" class="LineNr">133 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self -<span id="L134" class="LineNr">134 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">edi</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, data -<span id="L135" class="LineNr">135 </span> <span class="PreProc">var</span> _data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L136" class="LineNr">136 </span> <span class="PreProc">var</span> data/<span class="Constant">edi</span>: (addr array grapheme) <span class="SpecialChar"><-</span> copy _data -<span id="L137" class="LineNr">137 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">eax</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> -<span id="L138" class="LineNr">138 </span> <span class="PreProc">var</span> i/<span class="Constant">ebx</span>: int <span class="SpecialChar"><-</span> copy *top-addr -<span id="L139" class="LineNr">139 </span> i <span class="SpecialChar"><-</span> decrement -<span id="L140" class="LineNr">140 </span> <span class="Delimiter">{</span> -<span id="L141" class="LineNr">141 </span> compare i, <span class="Constant">0</span> -<span id="L142" class="LineNr">142 </span> <span class="PreProc">break-if-<</span> -<span id="L143" class="LineNr">143 </span> <span class="Delimiter">{</span> -<span id="L144" class="LineNr">144 </span> <span class="PreProc">var</span> curr-a/<span class="Constant">edx</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, i -<span id="L145" class="LineNr">145 </span> <span class="PreProc">var</span> expected/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='../../403unicode.mu.html#L160'>read-grapheme</a> s -<span id="L146" class="LineNr">146 </span> <span class="muComment"># if curr != expected, return false</span> -<span id="L147" class="LineNr">147 </span> <span class="Delimiter">{</span> -<span id="L148" class="LineNr">148 </span> compare expected, *curr-a -<span id="L149" class="LineNr">149 </span> <span class="PreProc">break-if-=</span> -<span id="L150" class="LineNr">150 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> -<span id="L151" class="LineNr">151 </span> <span class="PreProc">break</span> $suffix-match?:body -<span id="L152" class="LineNr">152 </span> <span class="Delimiter">}</span> -<span id="L153" class="LineNr">153 </span> <span class="Delimiter">}</span> -<span id="L154" class="LineNr">154 </span> i <span class="SpecialChar"><-</span> decrement -<span id="L155" class="LineNr">155 </span> <span class="PreProc">loop</span> -<span id="L156" class="LineNr">156 </span> <span class="Delimiter">}</span> -<span id="L157" class="LineNr">157 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> -<span id="L158" class="LineNr">158 </span><span class="Delimiter">}</span> -<span id="L159" class="LineNr">159 </span><span class="Delimiter">}</span> +<span id="L14" class="LineNr"> 14 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L14'>clear-grapheme-stack</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="Delimiter">{</span> +<span id="L15" class="LineNr"> 15 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L16" class="LineNr"> 16 </span> <span class="PreProc">var</span> <a href='../../203stack.subx.html#L338'>top</a>/<span class="Constant">eax</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L17" class="LineNr"> 17 </span> copy-to *top, <span class="Constant">0</span> +<span id="L18" class="LineNr"> 18 </span><span class="Delimiter">}</span> +<span id="L19" class="LineNr"> 19 </span> +<span id="L20" class="LineNr"> 20 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L20'>grapheme-stack-empty?</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> +<span id="L21" class="LineNr"> 21 </span>$grapheme-stack-empty?:body: <span class="Delimiter">{</span> +<span id="L22" class="LineNr"> 22 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L23" class="LineNr"> 23 </span> <span class="PreProc">var</span> <a href='../../203stack.subx.html#L338'>top</a>/<span class="Constant">eax</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L24" class="LineNr"> 24 </span> compare *top, <span class="Constant">0</span> +<span id="L25" class="LineNr"> 25 </span> <span class="Delimiter">{</span> +<span id="L26" class="LineNr"> 26 </span> <span class="PreProc">break-if-!=</span> +<span id="L27" class="LineNr"> 27 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> +<span id="L28" class="LineNr"> 28 </span> <span class="PreProc">break</span> $grapheme-stack-empty?:body +<span id="L29" class="LineNr"> 29 </span> <span class="Delimiter">}</span> +<span id="L30" class="LineNr"> 30 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L31" class="LineNr"> 31 </span><span class="Delimiter">}</span> +<span id="L32" class="LineNr"> 32 </span><span class="Delimiter">}</span> +<span id="L33" class="LineNr"> 33 </span> +<span id="L34" class="LineNr"> 34 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L34'>push-grapheme-stack</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>), _val: grapheme <span class="Delimiter">{</span> +<span id="L35" class="LineNr"> 35 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L36" class="LineNr"> 36 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L37" class="LineNr"> 37 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">edx</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, data +<span id="L38" class="LineNr"> 38 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L39" class="LineNr"> 39 </span> <span class="PreProc">var</span> <a href='../../203stack.subx.html#L338'>top</a>/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> copy *top-addr +<span id="L40" class="LineNr"> 40 </span> <span class="PreProc">var</span> dest-addr/<span class="Constant">edx</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L41" class="LineNr"> 41 </span> <span class="PreProc">var</span> val/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> copy _val +<span id="L42" class="LineNr"> 42 </span> copy-to *dest-addr, val +<span id="L43" class="LineNr"> 43 </span> add-to *top-addr, <span class="Constant">1</span> +<span id="L44" class="LineNr"> 44 </span><span class="Delimiter">}</span> +<span id="L45" class="LineNr"> 45 </span> +<span id="L46" class="LineNr"> 46 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L46'>pop-grapheme-stack</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>)<span class="PreProc"> -> </span>val/<span class="Constant">eax</span>: grapheme <span class="Delimiter">{</span> +<span id="L47" class="LineNr"> 47 </span>$pop-grapheme-stack:body: <span class="Delimiter">{</span> +<span id="L48" class="LineNr"> 48 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L49" class="LineNr"> 49 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L50" class="LineNr"> 50 </span> <span class="Delimiter">{</span> +<span id="L51" class="LineNr"> 51 </span> compare *top-addr, <span class="Constant">0</span> +<span id="L52" class="LineNr"> 52 </span> <span class="PreProc">break-if-></span> +<span id="L53" class="LineNr"> 53 </span> val <span class="SpecialChar"><-</span> copy <span class="Constant">-1</span> +<span id="L54" class="LineNr"> 54 </span> <span class="PreProc">break</span> $pop-grapheme-stack:body +<span id="L55" class="LineNr"> 55 </span> <span class="Delimiter">}</span> +<span id="L56" class="LineNr"> 56 </span> subtract-from *top-addr, <span class="Constant">1</span> +<span id="L57" class="LineNr"> 57 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">edx</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, data +<span id="L58" class="LineNr"> 58 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L59" class="LineNr"> 59 </span> <span class="PreProc">var</span> <a href='../../203stack.subx.html#L338'>top</a>/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> copy *top-addr +<span id="L60" class="LineNr"> 60 </span> <span class="PreProc">var</span> result-addr/<span class="Constant">eax</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L61" class="LineNr"> 61 </span> val <span class="SpecialChar"><-</span> copy *result-addr +<span id="L62" class="LineNr"> 62 </span><span class="Delimiter">}</span> +<span id="L63" class="LineNr"> 63 </span><span class="Delimiter">}</span> +<span id="L64" class="LineNr"> 64 </span> +<span id="L65" class="LineNr"> 65 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L65'>copy-grapheme-stack</a></span> _src: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>), dest: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="Delimiter">{</span> +<span id="L66" class="LineNr"> 66 </span> <span class="PreProc">var</span> src/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _src +<span id="L67" class="LineNr"> 67 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">edi</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src, data +<span id="L68" class="LineNr"> 68 </span> <span class="PreProc">var</span> _data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L69" class="LineNr"> 69 </span> <span class="PreProc">var</span> data/<span class="Constant">edi</span>: (addr array grapheme) <span class="SpecialChar"><-</span> copy _data +<span id="L70" class="LineNr"> 70 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L71" class="LineNr"> 71 </span> <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L72" class="LineNr"> 72 </span> <span class="Delimiter">{</span> +<span id="L73" class="LineNr"> 73 </span> compare i, *top-addr +<span id="L74" class="LineNr"> 74 </span> <span class="PreProc">break-if->=</span> +<span id="L75" class="LineNr"> 75 </span> <span class="PreProc">var</span> g/<span class="Constant">edx</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, i +<span id="L76" class="LineNr"> 76 </span> <a href='grapheme-stack.mu.html#L34'>push-grapheme-stack</a> dest, *g +<span id="L77" class="LineNr"> 77 </span> i <span class="SpecialChar"><-</span> increment +<span id="L78" class="LineNr"> 78 </span> <span class="PreProc">loop</span> +<span id="L79" class="LineNr"> 79 </span> <span class="Delimiter">}</span> +<span id="L80" class="LineNr"> 80 </span><span class="Delimiter">}</span> +<span id="L81" class="LineNr"> 81 </span> +<span id="L82" class="LineNr"> 82 </span><span class="muComment"># dump stack to screen from bottom to top</span> +<span id="L83" class="LineNr"> 83 </span><span class="muComment"># don't move the cursor or anything</span> +<span id="L84" class="LineNr"> 84 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L84'>render-stack-from-bottom</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>), <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="Delimiter">{</span> +<span id="L85" class="LineNr"> 85 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L86" class="LineNr"> 86 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">edi</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, data +<span id="L87" class="LineNr"> 87 </span> <span class="PreProc">var</span> _data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L88" class="LineNr"> 88 </span> <span class="PreProc">var</span> data/<span class="Constant">edi</span>: (addr array grapheme) <span class="SpecialChar"><-</span> copy _data +<span id="L89" class="LineNr"> 89 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L90" class="LineNr"> 90 </span> <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L91" class="LineNr"> 91 </span> <span class="Delimiter">{</span> +<span id="L92" class="LineNr"> 92 </span> compare i, *top-addr +<span id="L93" class="LineNr"> 93 </span> <span class="PreProc">break-if->=</span> +<span id="L94" class="LineNr"> 94 </span> <span class="PreProc">var</span> g/<span class="Constant">edx</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, i +<span id="L95" class="LineNr"> 95 </span> <a href='../../405screen.mu.html#L206'>print-grapheme</a> <a href='../../405screen.mu.html#L9'>screen</a>, *g +<span id="L96" class="LineNr"> 96 </span> i <span class="SpecialChar"><-</span> increment +<span id="L97" class="LineNr"> 97 </span> <span class="PreProc">loop</span> +<span id="L98" class="LineNr"> 98 </span> <span class="Delimiter">}</span> +<span id="L99" class="LineNr"> 99 </span><span class="Delimiter">}</span> +<span id="L100" class="LineNr">100 </span> +<span id="L101" class="LineNr">101 </span><span class="muComment"># dump stack to screen from top to bottom</span> +<span id="L102" class="LineNr">102 </span><span class="muComment"># don't move the cursor or anything</span> +<span id="L103" class="LineNr">103 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L103'>render-stack-from-top</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>), <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>) <span class="Delimiter">{</span> +<span id="L104" class="LineNr">104 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L105" class="LineNr">105 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">edi</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, data +<span id="L106" class="LineNr">106 </span> <span class="PreProc">var</span> _data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L107" class="LineNr">107 </span> <span class="PreProc">var</span> data/<span class="Constant">edi</span>: (addr array grapheme) <span class="SpecialChar"><-</span> copy _data +<span id="L108" class="LineNr">108 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L109" class="LineNr">109 </span> <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy *top-addr +<span id="L110" class="LineNr">110 </span> i <span class="SpecialChar"><-</span> decrement +<span id="L111" class="LineNr">111 </span> <span class="Delimiter">{</span> +<span id="L112" class="LineNr">112 </span> compare i, <span class="Constant">0</span> +<span id="L113" class="LineNr">113 </span> <span class="PreProc">break-if-<</span> +<span id="L114" class="LineNr">114 </span> <span class="PreProc">var</span> g/<span class="Constant">edx</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, i +<span id="L115" class="LineNr">115 </span> <a href='../../405screen.mu.html#L206'>print-grapheme</a> <a href='../../405screen.mu.html#L9'>screen</a>, *g +<span id="L116" class="LineNr">116 </span> i <span class="SpecialChar"><-</span> decrement +<span id="L117" class="LineNr">117 </span> <span class="PreProc">loop</span> +<span id="L118" class="LineNr">118 </span> <span class="Delimiter">}</span> +<span id="L119" class="LineNr">119 </span><span class="Delimiter">}</span> +<span id="L120" class="LineNr">120 </span> +<span id="L121" class="LineNr">121 </span><span class="muComment"># compare from bottom</span> +<span id="L122" class="LineNr">122 </span><span class="muComment"># beware: modifies 'stream', which must be disposed of after a false result</span> +<span id="L123" class="LineNr">123 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L123'>prefix-match?</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>), s: (addr stream byte)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> +<span id="L124" class="LineNr">124 </span>$prefix-match?:body: <span class="Delimiter">{</span> +<span id="L125" class="LineNr">125 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L126" class="LineNr">126 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">edi</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, data +<span id="L127" class="LineNr">127 </span> <span class="PreProc">var</span> _data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L128" class="LineNr">128 </span> <span class="PreProc">var</span> data/<span class="Constant">edi</span>: (addr array grapheme) <span class="SpecialChar"><-</span> copy _data +<span id="L129" class="LineNr">129 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L130" class="LineNr">130 </span> <span class="PreProc">var</span> i/<span class="Constant">ebx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L131" class="LineNr">131 </span> <span class="Delimiter">{</span> +<span id="L132" class="LineNr">132 </span> compare i, *top-addr +<span id="L133" class="LineNr">133 </span> <span class="PreProc">break-if->=</span> +<span id="L134" class="LineNr">134 </span> <span class="muComment"># if curr != expected, return false</span> +<span id="L135" class="LineNr">135 </span> <span class="Delimiter">{</span> +<span id="L136" class="LineNr">136 </span> <span class="PreProc">var</span> curr-a/<span class="Constant">edx</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, i +<span id="L137" class="LineNr">137 </span> <span class="PreProc">var</span> expected/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='../../403unicode.mu.html#L160'>read-grapheme</a> s +<span id="L138" class="LineNr">138 </span> <span class="Delimiter">{</span> +<span id="L139" class="LineNr">139 </span> compare expected, *curr-a +<span id="L140" class="LineNr">140 </span> <span class="PreProc">break-if-=</span> +<span id="L141" class="LineNr">141 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L142" class="LineNr">142 </span> <span class="PreProc">break</span> $prefix-match?:body +<span id="L143" class="LineNr">143 </span> <span class="Delimiter">}</span> +<span id="L144" class="LineNr">144 </span> <span class="Delimiter">}</span> +<span id="L145" class="LineNr">145 </span> i <span class="SpecialChar"><-</span> increment +<span id="L146" class="LineNr">146 </span> <span class="PreProc">loop</span> +<span id="L147" class="LineNr">147 </span> <span class="Delimiter">}</span> +<span id="L148" class="LineNr">148 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> +<span id="L149" class="LineNr">149 </span><span class="Delimiter">}</span> +<span id="L150" class="LineNr">150 </span><span class="Delimiter">}</span> +<span id="L151" class="LineNr">151 </span> +<span id="L152" class="LineNr">152 </span><span class="muComment"># compare from bottom</span> +<span id="L153" class="LineNr">153 </span><span class="muComment"># beware: modifies 'stream', which must be disposed of after a false result</span> +<span id="L154" class="LineNr">154 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L154'>suffix-match?</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>), s: (addr stream byte)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> +<span id="L155" class="LineNr">155 </span>$suffix-match?:body: <span class="Delimiter">{</span> +<span id="L156" class="LineNr">156 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L157" class="LineNr">157 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">edi</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, data +<span id="L158" class="LineNr">158 </span> <span class="PreProc">var</span> _data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L159" class="LineNr">159 </span> <span class="PreProc">var</span> data/<span class="Constant">edi</span>: (addr array grapheme) <span class="SpecialChar"><-</span> copy _data +<span id="L160" class="LineNr">160 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">eax</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L161" class="LineNr">161 </span> <span class="PreProc">var</span> i/<span class="Constant">ebx</span>: int <span class="SpecialChar"><-</span> copy *top-addr +<span id="L162" class="LineNr">162 </span> i <span class="SpecialChar"><-</span> decrement +<span id="L163" class="LineNr">163 </span> <span class="Delimiter">{</span> +<span id="L164" class="LineNr">164 </span> compare i, <span class="Constant">0</span> +<span id="L165" class="LineNr">165 </span> <span class="PreProc">break-if-<</span> +<span id="L166" class="LineNr">166 </span> <span class="Delimiter">{</span> +<span id="L167" class="LineNr">167 </span> <span class="PreProc">var</span> curr-a/<span class="Constant">edx</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, i +<span id="L168" class="LineNr">168 </span> <span class="PreProc">var</span> expected/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='../../403unicode.mu.html#L160'>read-grapheme</a> s +<span id="L169" class="LineNr">169 </span> <span class="muComment"># if curr != expected, return false</span> +<span id="L170" class="LineNr">170 </span> <span class="Delimiter">{</span> +<span id="L171" class="LineNr">171 </span> compare expected, *curr-a +<span id="L172" class="LineNr">172 </span> <span class="PreProc">break-if-=</span> +<span id="L173" class="LineNr">173 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L174" class="LineNr">174 </span> <span class="PreProc">break</span> $suffix-match?:body +<span id="L175" class="LineNr">175 </span> <span class="Delimiter">}</span> +<span id="L176" class="LineNr">176 </span> <span class="Delimiter">}</span> +<span id="L177" class="LineNr">177 </span> i <span class="SpecialChar"><-</span> decrement +<span id="L178" class="LineNr">178 </span> <span class="PreProc">loop</span> +<span id="L179" class="LineNr">179 </span> <span class="Delimiter">}</span> +<span id="L180" class="LineNr">180 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># true</span> +<span id="L181" class="LineNr">181 </span><span class="Delimiter">}</span> +<span id="L182" class="LineNr">182 </span><span class="Delimiter">}</span> +<span id="L183" class="LineNr">183 </span> +<span id="L184" class="LineNr">184 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='grapheme-stack.mu.html#L184'>grapheme-stack-is-decimal-integer?</a></span> _self: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> +<span id="L185" class="LineNr">185 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='grapheme-stack.mu.html#L1'>grapheme-stack</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L186" class="LineNr">186 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, data +<span id="L187" class="LineNr">187 </span> <span class="PreProc">var</span> _data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L188" class="LineNr">188 </span> <span class="PreProc">var</span> data/<span class="Constant">edx</span>: (addr array grapheme) <span class="SpecialChar"><-</span> copy _data +<span id="L189" class="LineNr">189 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L190" class="LineNr">190 </span> <span class="PreProc">var</span> i/<span class="Constant">ebx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L191" class="LineNr">191 </span> $grapheme-stack-is-integer?:<span class="PreProc">loop</span>: <span class="Delimiter">{</span> +<span id="L192" class="LineNr">192 </span> compare i, *top-addr +<span id="L193" class="LineNr">193 </span> <span class="PreProc">break-if->=</span> +<span id="L194" class="LineNr">194 </span> <span class="PreProc">var</span> g/<span class="Constant">edx</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, i +<span id="L195" class="LineNr">195 </span> result <span class="SpecialChar"><-</span> <a href='../../126write-int-decimal.subx.html#L306'>is-decimal-digit?</a> *g +<span id="L196" class="LineNr">196 </span> compare result, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L197" class="LineNr">197 </span> <span class="PreProc">break-if-=</span> +<span id="L198" class="LineNr">198 </span> i <span class="SpecialChar"><-</span> increment +<span id="L199" class="LineNr">199 </span> <span class="PreProc">loop</span> +<span id="L200" class="LineNr">200 </span> <span class="Delimiter">}</span> +<span id="L201" class="LineNr">201 </span><span class="Delimiter">}</span> </pre> </body> </html> diff --git a/html/apps/tile/int-stack.mu.html b/html/apps/tile/int-stack.mu.html index 13b66b74..5298b78d 100644 --- a/html/apps/tile/int-stack.mu.html +++ b/html/apps/tile/int-stack.mu.html @@ -125,29 +125,6 @@ if ('onhashchange' in window) { <span id="L67" class="LineNr">67 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">eax</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> <span id="L68" class="LineNr">68 </span> result <span class="SpecialChar"><-</span> copy *top-addr <span id="L69" class="LineNr">69 </span><span class="Delimiter">}</span> -<span id="L70" class="LineNr">70 </span> -<span id="L71" class="LineNr">71 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='int-stack.mu.html#L71'>int-stack-max-width</a></span> _self: (addr <a href='int-stack.mu.html#L1'>int-stack</a>)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> -<span id="L72" class="LineNr">72 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr <a href='int-stack.mu.html#L1'>int-stack</a>) <span class="SpecialChar"><-</span> copy _self -<span id="L73" class="LineNr">73 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">edi</span>: (addr handle array int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, data -<span id="L74" class="LineNr">74 </span> <span class="PreProc">var</span> _data/<span class="Constant">eax</span>: (addr array int) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L75" class="LineNr">75 </span> <span class="PreProc">var</span> data/<span class="Constant">edi</span>: (addr array int) <span class="SpecialChar"><-</span> copy _data -<span id="L76" class="LineNr">76 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> -<span id="L77" class="LineNr">77 </span> <span class="PreProc">var</span> i/<span class="Constant">ebx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L78" class="LineNr">78 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L79" class="LineNr">79 </span> <span class="Delimiter">{</span> -<span id="L80" class="LineNr">80 </span> compare i, *top-addr -<span id="L81" class="LineNr">81 </span> <span class="PreProc">break-if->=</span> -<span id="L82" class="LineNr">82 </span> <span class="PreProc">var</span> g/<span class="Constant">edx</span>: (addr int) <span class="SpecialChar"><-</span> index data, i -<span id="L83" class="LineNr">83 </span> <span class="PreProc">var</span> w/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> <a href='../../407print-int32-decimal-right-justified.mu.html#L16'>int-width-decimal</a> *g -<span id="L84" class="LineNr">84 </span> compare w, result -<span id="L85" class="LineNr">85 </span> <span class="Delimiter">{</span> -<span id="L86" class="LineNr">86 </span> <span class="PreProc">break-if-<=</span> -<span id="L87" class="LineNr">87 </span> result <span class="SpecialChar"><-</span> copy w -<span id="L88" class="LineNr">88 </span> <span class="Delimiter">}</span> -<span id="L89" class="LineNr">89 </span> i <span class="SpecialChar"><-</span> increment -<span id="L90" class="LineNr">90 </span> <span class="PreProc">loop</span> -<span id="L91" class="LineNr">91 </span> <span class="Delimiter">}</span> -<span id="L92" class="LineNr">92 </span><span class="Delimiter">}</span> </pre> </body> </html> diff --git a/html/apps/tile/main.mu.html b/html/apps/tile/main.mu.html index 8fbd435b..7440bd07 100644 --- a/html/apps/tile/main.mu.html +++ b/html/apps/tile/main.mu.html @@ -14,6 +14,7 @@ pre { white-space: pre-wrap; font-family: monospace; color: #000000; background- body { font-size:12pt; font-family: monospace; color: #000000; background-color: #c6c6c6; } a { color:inherit; } * { font-size:12pt; font-size: 1em; } +.CommentedCode { color: #8a8a8a; } .muComment { color: #005faf; } .LineNr { } .SpecialChar { color: #d70000; } @@ -78,7 +79,7 @@ if ('onhashchange' in window) { <span id="L20" class="LineNr"> 20 </span> compare tmp2, <span class="Constant">0</span> <span class="muComment"># false</span> <span id="L21" class="LineNr"> 21 </span> <span class="Delimiter">{</span> <span id="L22" class="LineNr"> 22 </span> <span class="PreProc">break-if-=</span> -<span id="L23" class="LineNr"> 23 </span> <a href='main.mu.html#L46'>interactive</a> +<span id="L23" class="LineNr"> 23 </span> <a href='main.mu.html#L55'>interactive</a> <span id="L24" class="LineNr"> 24 </span> exit-status <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span id="L25" class="LineNr"> 25 </span> <span class="PreProc">break</span> $main-body <span id="L26" class="LineNr"> 26 </span> <span class="Delimiter">}</span> @@ -87,84 +88,101 @@ if ('onhashchange' in window) { <span id="L29" class="LineNr"> 29 </span> compare tmp2, <span class="Constant">0</span> <span class="muComment"># false</span> <span id="L30" class="LineNr"> 30 </span> <span class="Delimiter">{</span> <span id="L31" class="LineNr"> 31 </span> <span class="PreProc">break-if-=</span> -<span id="L32" class="LineNr"> 32 </span> <a href='main.mu.html#L65'>repl</a> +<span id="L32" class="LineNr"> 32 </span> <a href='main.mu.html#L85'>repl</a> <span id="L33" class="LineNr"> 33 </span> exit-status <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span id="L34" class="LineNr"> 34 </span> <span class="PreProc">break</span> $main-body <span id="L35" class="LineNr"> 35 </span> <span class="Delimiter">}</span> -<span id="L36" class="LineNr"> 36 </span> <span class="Delimiter">}</span> -<span id="L37" class="LineNr"> 37 </span> <span class="muComment"># otherwise error message</span> -<span id="L38" class="LineNr"> 38 </span> <a href='../../304screen.subx.html#L122'>print-string-to-real-screen</a> <span class="Constant">"usage:\n"</span> -<span id="L39" class="LineNr"> 39 </span> <a href='../../304screen.subx.html#L122'>print-string-to-real-screen</a> <span class="Constant">" to run tests: tile test\n"</span> -<span id="L40" class="LineNr"> 40 </span> <a href='../../304screen.subx.html#L122'>print-string-to-real-screen</a> <span class="Constant">" full-screen mode: tile screen\n"</span> -<span id="L41" class="LineNr"> 41 </span> <a href='../../304screen.subx.html#L122'>print-string-to-real-screen</a> <span class="Constant">" regular REPL: tile type\n"</span> -<span id="L42" class="LineNr"> 42 </span> exit-status <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> -<span id="L43" class="LineNr"> 43 </span> <span class="Delimiter">}</span> -<span id="L44" class="LineNr"> 44 </span><span class="Delimiter">}</span> -<span id="L45" class="LineNr"> 45 </span> -<span id="L46" class="LineNr"> 46 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='main.mu.html#L46'>interactive</a></span> <span class="Delimiter">{</span> -<span id="L47" class="LineNr"> 47 </span> <a href='../../304screen.subx.html#L6'>enable-screen-grid-mode</a> -<span id="L48" class="LineNr"> 48 </span> <a href='../../305keyboard.subx.html#L6'>enable-keyboard-immediate-mode</a> -<span id="L49" class="LineNr"> 49 </span> <span class="PreProc">var</span> env-storage: environment -<span id="L50" class="LineNr"> 50 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr environment) <span class="SpecialChar"><-</span> address env-storage -<span id="L51" class="LineNr"> 51 </span> initialize-environment env -<span id="L52" class="LineNr"> 52 </span> draw-screen env -<span id="L53" class="LineNr"> 53 </span> <span class="Delimiter">{</span> -<span id="L54" class="LineNr"> 54 </span> <span class="PreProc">var</span> key/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='../../305keyboard.subx.html#L132'>read-key-from-real-keyboard</a> -<span id="L55" class="LineNr"> 55 </span> compare key, <span class="Constant">0x71</span> <span class="muComment"># 'q'</span> -<span id="L56" class="LineNr"> 56 </span> <span class="PreProc">break-if-=</span> -<span id="L57" class="LineNr"> 57 </span> process env, key -<span id="L58" class="LineNr"> 58 </span> render env -<span id="L59" class="LineNr"> 59 </span> <span class="PreProc">loop</span> -<span id="L60" class="LineNr"> 60 </span> <span class="Delimiter">}</span> -<span id="L61" class="LineNr"> 61 </span> <a href='../../305keyboard.subx.html#L72'>enable-keyboard-type-mode</a> -<span id="L62" class="LineNr"> 62 </span> <a href='../../304screen.subx.html#L24'>enable-screen-type-mode</a> -<span id="L63" class="LineNr"> 63 </span><span class="Delimiter">}</span> -<span id="L64" class="LineNr"> 64 </span> -<span id="L65" class="LineNr"> 65 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='main.mu.html#L65'>repl</a></span> <span class="Delimiter">{</span> -<span id="L66" class="LineNr"> 66 </span> <a href='../../305keyboard.subx.html#L6'>enable-keyboard-immediate-mode</a> -<span id="L67" class="LineNr"> 67 </span> <span class="PreProc">var</span> env-storage: environment -<span id="L68" class="LineNr"> 68 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr environment) <span class="SpecialChar"><-</span> address env-storage -<span id="L69" class="LineNr"> 69 </span> initialize-environment env -<span id="L70" class="LineNr"> 70 </span> <span class="PreProc">var</span> stack-storage: value-stack -<span id="L71" class="LineNr"> 71 </span> <span class="PreProc">var</span> stack/<span class="Constant">edi</span>: (addr value-stack) <span class="SpecialChar"><-</span> address stack-storage -<span id="L72" class="LineNr"> 72 </span> initialize-value-stack stack, <span class="Constant">0x10</span> -<span id="L73" class="LineNr"> 73 </span> <a href='../../304screen.subx.html#L122'>print-string-to-real-screen</a> <span class="Constant">"> "</span> -<span id="L74" class="LineNr"> 74 </span> $repl:<span class="PreProc">loop</span>: <span class="Delimiter">{</span> -<span id="L75" class="LineNr"> 75 </span> <span class="PreProc">var</span> key/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='../../305keyboard.subx.html#L132'>read-key-from-real-keyboard</a> -<span id="L76" class="LineNr"> 76 </span> <a href='../../304screen.subx.html#L161'>print-grapheme-to-real-screen</a> key -<span id="L77" class="LineNr"> 77 </span> compare key, <span class="Constant">4</span> <span class="muComment"># ctrl-d</span> -<span id="L78" class="LineNr"> 78 </span> <span class="PreProc">break-if-=</span> -<span id="L79" class="LineNr"> 79 </span> compare key, <span class="Constant">0xa</span> <span class="muComment"># newline</span> -<span id="L80" class="LineNr"> 80 </span> <span class="Delimiter">{</span> -<span id="L81" class="LineNr"> 81 </span> <span class="PreProc">break-if-!=</span> -<span id="L82" class="LineNr"> 82 </span> evaluate-environment env, stack -<span id="L83" class="LineNr"> 83 </span> <span class="PreProc">var</span> empty?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> value-stack-empty? stack -<span id="L84" class="LineNr"> 84 </span> <span class="Delimiter">{</span> -<span id="L85" class="LineNr"> 85 </span> compare empty?, <span class="Constant">0</span> <span class="muComment"># false</span> -<span id="L86" class="LineNr"> 86 </span> <span class="PreProc">break-if-!=</span> -<span id="L87" class="LineNr"> 87 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> pop-int-from-value-stack stack -<span id="L88" class="LineNr"> 88 </span> <a href='../../304screen.subx.html#L252'>print-int32-decimal-to-real-screen</a> result -<span id="L89" class="LineNr"> 89 </span> <a href='../../304screen.subx.html#L122'>print-string-to-real-screen</a> <span class="Constant">"\n"</span> -<span id="L90" class="LineNr"> 90 </span> <span class="Delimiter">}</span> -<span id="L91" class="LineNr"> 91 </span> <span class="muComment"># clear line</span> -<span id="L92" class="LineNr"> 92 </span> <span class="PreProc">var</span> cursor-word-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, cursor-word -<span id="L93" class="LineNr"> 93 </span> <span class="PreProc">var</span> program-ah/<span class="Constant">eax</span>: (addr handle program) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> env, program -<span id="L94" class="LineNr"> 94 </span> <span class="PreProc">var</span> _program/<span class="Constant">eax</span>: (addr program) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *program-ah -<span id="L95" class="LineNr"> 95 </span> <span class="PreProc">var</span> program/<span class="Constant">esi</span>: (addr program) <span class="SpecialChar"><-</span> copy _program -<span id="L96" class="LineNr"> 96 </span> <span class="PreProc">var</span> sandbox-ah/<span class="Constant">esi</span>: (addr handle sandbox) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> program, sandboxes -<span id="L97" class="LineNr"> 97 </span> <span class="PreProc">var</span> sandbox/<span class="Constant">eax</span>: (addr sandbox) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *sandbox-ah -<span id="L98" class="LineNr"> 98 </span> <span class="PreProc">var</span> line-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> sandbox, data -<span id="L99" class="LineNr"> 99 </span> <span class="PreProc">var</span> _line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *line-ah -<span id="L100" class="LineNr">100 </span> <span class="PreProc">var</span> line/<span class="Constant">esi</span>: (addr line) <span class="SpecialChar"><-</span> copy _line -<span id="L101" class="LineNr">101 </span> initialize-line line, cursor-word-ah -<span id="L102" class="LineNr">102 </span> <a href='../../304screen.subx.html#L122'>print-string-to-real-screen</a> <span class="Constant">"> "</span> -<span id="L103" class="LineNr">103 </span> <span class="PreProc">loop</span> $repl:<span class="PreProc">loop</span> -<span id="L104" class="LineNr">104 </span> <span class="Delimiter">}</span> -<span id="L105" class="LineNr">105 </span> process env, key -<span id="L106" class="LineNr">106 </span> <span class="PreProc">loop</span> -<span id="L107" class="LineNr">107 </span> <span class="Delimiter">}</span> -<span id="L108" class="LineNr">108 </span> <a href='../../305keyboard.subx.html#L72'>enable-keyboard-type-mode</a> -<span id="L109" class="LineNr">109 </span><span class="Delimiter">}</span> +<span id="L36" class="LineNr"> 36 </span> <span class="muComment"># if single arg is 'test' ...</span> +<span id="L37" class="LineNr"> 37 </span> tmp2 <span class="SpecialChar"><-</span> <a href='../../105string-equal.subx.html#L15'>string-equal?</a> *tmp, <span class="Constant">"test2"</span> +<span id="L38" class="LineNr"> 38 </span> compare tmp2, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L39" class="LineNr"> 39 </span> <span class="Delimiter">{</span> +<span id="L40" class="LineNr"> 40 </span> <span class="PreProc">break-if-=</span> +<span id="L41" class="LineNr"> 41 </span> <a href='main.mu.html#L74'>test</a> +<span id="L42" class="LineNr"> 42 </span> exit-status <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L43" class="LineNr"> 43 </span> <span class="PreProc">break</span> $main-body +<span id="L44" class="LineNr"> 44 </span> <span class="Delimiter">}</span> +<span id="L45" class="LineNr"> 45 </span> <span class="Delimiter">}</span> +<span id="L46" class="LineNr"> 46 </span> <span class="muComment"># otherwise error message</span> +<span id="L47" class="LineNr"> 47 </span> <a href='../../304screen.subx.html#L122'>print-string-to-real-screen</a> <span class="Constant">"usage:\n"</span> +<span id="L48" class="LineNr"> 48 </span> <a href='../../304screen.subx.html#L122'>print-string-to-real-screen</a> <span class="Constant">" to run tests: tile test\n"</span> +<span id="L49" class="LineNr"> 49 </span> <a href='../../304screen.subx.html#L122'>print-string-to-real-screen</a> <span class="Constant">" full-screen mode: tile screen\n"</span> +<span id="L50" class="LineNr"> 50 </span> <a href='../../304screen.subx.html#L122'>print-string-to-real-screen</a> <span class="Constant">" regular REPL: tile type\n"</span> +<span id="L51" class="LineNr"> 51 </span> exit-status <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> +<span id="L52" class="LineNr"> 52 </span> <span class="Delimiter">}</span> +<span id="L53" class="LineNr"> 53 </span><span class="Delimiter">}</span> +<span id="L54" class="LineNr"> 54 </span> +<span id="L55" class="LineNr"> 55 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='main.mu.html#L55'>interactive</a></span> <span class="Delimiter">{</span> +<span id="L56" class="LineNr"> 56 </span> <a href='../../304screen.subx.html#L6'>enable-screen-grid-mode</a> +<span id="L57" class="LineNr"> 57 </span> <a href='../../305keyboard.subx.html#L6'>enable-keyboard-immediate-mode</a> +<span id="L58" class="LineNr"> 58 </span> <span class="PreProc">var</span> env-storage: environment +<span id="L59" class="LineNr"> 59 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr environment) <span class="SpecialChar"><-</span> address env-storage +<span id="L60" class="LineNr"> 60 </span> initialize-environment env +<span id="L61" class="LineNr"> 61 </span> draw-screen env +<span id="L62" class="LineNr"> 62 </span> <span class="Delimiter">{</span> +<span id="L63" class="LineNr"> 63 </span> <span class="PreProc">var</span> key/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='../../305keyboard.subx.html#L132'>read-key-from-real-keyboard</a> +<span id="L64" class="LineNr"> 64 </span> compare key, <span class="Constant">0x11</span> <span class="muComment"># 'ctrl-q'</span> +<span id="L65" class="LineNr"> 65 </span> <span class="PreProc">break-if-=</span> +<span id="L66" class="LineNr"> 66 </span> process env, key +<span id="L67" class="LineNr"> 67 </span> render env +<span id="L68" class="LineNr"> 68 </span> <span class="PreProc">loop</span> +<span id="L69" class="LineNr"> 69 </span> <span class="Delimiter">}</span> +<span id="L70" class="LineNr"> 70 </span> <a href='../../305keyboard.subx.html#L72'>enable-keyboard-type-mode</a> +<span id="L71" class="LineNr"> 71 </span> <a href='../../304screen.subx.html#L24'>enable-screen-type-mode</a> +<span id="L72" class="LineNr"> 72 </span><span class="Delimiter">}</span> +<span id="L73" class="LineNr"> 73 </span> +<span id="L74" class="LineNr"> 74 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='main.mu.html#L74'>test</a></span> <span class="Delimiter">{</span> +<span id="L75" class="LineNr"> 75 </span> <span class="PreProc">var</span> env-storage: environment +<span id="L76" class="LineNr"> 76 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr environment) <span class="SpecialChar"><-</span> address env-storage +<span id="L77" class="LineNr"> 77 </span> initialize-environment-with-fake-screen env, <span class="Constant">5</span>, <span class="Constant">0xa</span> +<span id="L78" class="LineNr"> 78 </span> <span class="PreProc">var</span> g/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> copy <span class="Constant">0x31</span> <span class="muComment"># '1'</span> +<span id="L79" class="LineNr"> 79 </span> process env, g +<span id="L80" class="LineNr"> 80 </span> g <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> <span class="muComment"># 'ctrl-a'</span> +<span id="L81" class="LineNr"> 81 </span> process env, g +<span id="L82" class="LineNr"> 82 </span><span class="CommentedCode">#? render env</span> +<span id="L83" class="LineNr"> 83 </span><span class="Delimiter">}</span> +<span id="L84" class="LineNr"> 84 </span> +<span id="L85" class="LineNr"> 85 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='main.mu.html#L85'>repl</a></span> <span class="Delimiter">{</span> +<span id="L86" class="LineNr"> 86 </span> <span class="Delimiter">{</span> +<span id="L87" class="LineNr"> 87 </span> <span class="muComment"># prompt</span> +<span id="L88" class="LineNr"> 88 </span> <span class="PreProc">var</span> line-storage: (stream byte <span class="Constant">0x100</span>) +<span id="L89" class="LineNr"> 89 </span> <span class="PreProc">var</span> line/<span class="Constant">ecx</span>: (addr stream byte) <span class="SpecialChar"><-</span> address line-storage +<span id="L90" class="LineNr"> 90 </span> <a href='../../304screen.subx.html#L122'>print-string-to-real-screen</a> <span class="Constant">"> "</span> +<span id="L91" class="LineNr"> 91 </span> <span class="muComment"># read</span> +<span id="L92" class="LineNr"> 92 </span> <a href='../../106stream.subx.html#L17'>clear-stream</a> line +<span id="L93" class="LineNr"> 93 </span> <a href='../../305keyboard.subx.html#L158'>read-line-from-real-keyboard</a> line +<span id="L94" class="LineNr"> 94 </span> <span class="PreProc">var</span> done?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='../../309stream.subx.html#L6'>stream-empty?</a> line +<span id="L95" class="LineNr"> 95 </span> compare done?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L96" class="LineNr"> 96 </span> <span class="PreProc">break-if-!=</span> +<span id="L97" class="LineNr"> 97 </span> <span class="muComment"># parse</span> +<span id="L98" class="LineNr"> 98 </span> <span class="PreProc">var</span> env-storage: environment +<span id="L99" class="LineNr"> 99 </span> <span class="PreProc">var</span> env/<span class="Constant">esi</span>: (addr environment) <span class="SpecialChar"><-</span> address env-storage +<span id="L100" class="LineNr">100 </span> initialize-environment env +<span id="L101" class="LineNr">101 </span> <span class="Delimiter">{</span> +<span id="L102" class="LineNr">102 </span> <span class="PreProc">var</span> done?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='../../309stream.subx.html#L6'>stream-empty?</a> line +<span id="L103" class="LineNr">103 </span> compare done?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L104" class="LineNr">104 </span> <span class="PreProc">break-if-!=</span> +<span id="L105" class="LineNr">105 </span> <span class="PreProc">var</span> g/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='../../403unicode.mu.html#L160'>read-grapheme</a> line +<span id="L106" class="LineNr">106 </span> process env, g +<span id="L107" class="LineNr">107 </span> <span class="PreProc">loop</span> +<span id="L108" class="LineNr">108 </span> <span class="Delimiter">}</span> +<span id="L109" class="LineNr">109 </span> <span class="muComment"># eval</span> +<span id="L110" class="LineNr">110 </span> <span class="PreProc">var</span> stack-storage: value-stack +<span id="L111" class="LineNr">111 </span> <span class="PreProc">var</span> stack/<span class="Constant">edi</span>: (addr value-stack) <span class="SpecialChar"><-</span> address stack-storage +<span id="L112" class="LineNr">112 </span> initialize-value-stack stack, <span class="Constant">0x10</span> +<span id="L113" class="LineNr">113 </span> evaluate-environment env, stack +<span id="L114" class="LineNr">114 </span> <span class="muComment"># print</span> +<span id="L115" class="LineNr">115 </span> <span class="PreProc">var</span> empty?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> value-stack-empty? stack +<span id="L116" class="LineNr">116 </span> <span class="Delimiter">{</span> +<span id="L117" class="LineNr">117 </span> compare empty?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L118" class="LineNr">118 </span> <span class="PreProc">break-if-!=</span> +<span id="L119" class="LineNr">119 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> pop-int-from-value-stack stack +<span id="L120" class="LineNr">120 </span> <a href='../../304screen.subx.html#L252'>print-int32-decimal-to-real-screen</a> result +<span id="L121" class="LineNr">121 </span> <a href='../../304screen.subx.html#L122'>print-string-to-real-screen</a> <span class="Constant">"\n"</span> +<span id="L122" class="LineNr">122 </span> <span class="Delimiter">}</span> +<span id="L123" class="LineNr">123 </span> <span class="muComment">#</span> +<span id="L124" class="LineNr">124 </span> <span class="PreProc">loop</span> +<span id="L125" class="LineNr">125 </span> <span class="Delimiter">}</span> +<span id="L126" class="LineNr">126 </span><span class="Delimiter">}</span> </pre> </body> </html> diff --git a/html/apps/tile/rpn.mu.html b/html/apps/tile/rpn.mu.html index 39cbea35..d8a4a3e9 100644 --- a/html/apps/tile/rpn.mu.html +++ b/html/apps/tile/rpn.mu.html @@ -20,6 +20,7 @@ a { color:inherit; } .SpecialChar { color: #d70000; } .Delimiter { color: #c000c0; } .muFunction { color: #af5f00; text-decoration: underline; } +.muTest { color: #5f8700; } .Constant { color: #008787; } .PreProc { color: #c000c0; } --> @@ -57,7 +58,7 @@ if ('onhashchange' in window) { <body onload='JumpToLine();'> <a href='https://github.com/akkartik/mu/blob/master/apps/tile/rpn.mu'>https://github.com/akkartik/mu/blob/master/apps/tile/rpn.mu</a> <pre id='vimCodeElement'> -<span id="L1" class="LineNr"> 1 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='rpn.mu.html#L1'>evaluate</a></span> defs: (addr handle function), bindings: (addr table), scratch: (addr line), end: (addr word), out: (addr value-stack) <span class="Delimiter">{</span> +<span id="L1" class="LineNr"> 1 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='rpn.mu.html#L1'>evaluate</a></span> functions: (addr handle function), bindings: (addr table), scratch: (addr line), end: (addr word), out: (addr value-stack) <span class="Delimiter">{</span> <span id="L2" class="LineNr"> 2 </span> <span class="PreProc">var</span> line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> copy scratch <span id="L3" class="LineNr"> 3 </span> <span class="PreProc">var</span> word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> line, data <span id="L4" class="LineNr"> 4 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *word-ah @@ -107,177 +108,221 @@ if ('onhashchange' in window) { <span id="L48" class="LineNr"> 48 </span> push-int-to-value-stack out, a <span id="L49" class="LineNr"> 49 </span> <span class="PreProc">break</span> $evaluate:process-word <span id="L50" class="LineNr"> 50 </span> <span class="Delimiter">}</span> -<span id="L51" class="LineNr"> 51 </span> <span class="muComment"># if curr-stream is a known function name, call it appropriately</span> +<span id="L51" class="LineNr"> 51 </span> <span class="muComment"># if curr-stream defines a binding, save top of stack to bindings</span> <span id="L52" class="LineNr"> 52 </span> <span class="Delimiter">{</span> -<span id="L53" class="LineNr"> 53 </span> <span class="PreProc">var</span> callee-h: (handle function) -<span id="L54" class="LineNr"> 54 </span> <span class="PreProc">var</span> callee-ah/<span class="Constant">eax</span>: (addr handle function) <span class="SpecialChar"><-</span> address callee-h -<span id="L55" class="LineNr"> 55 </span> <a href='rpn.mu.html#L101'>find-function</a> defs, curr-stream, callee-ah -<span id="L56" class="LineNr"> 56 </span> <span class="PreProc">var</span> callee/<span class="Constant">eax</span>: (addr function) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *callee-ah -<span id="L57" class="LineNr"> 57 </span> compare callee, <span class="Constant">0</span> -<span id="L58" class="LineNr"> 58 </span> <span class="PreProc">break-if-=</span> -<span id="L59" class="LineNr"> 59 </span> <a href='rpn.mu.html#L122'>perform-call</a> callee, out, defs -<span id="L60" class="LineNr"> 60 </span> <span class="PreProc">break</span> $evaluate:process-word -<span id="L61" class="LineNr"> 61 </span> <span class="Delimiter">}</span> -<span id="L62" class="LineNr"> 62 </span> <span class="muComment"># if it's a name, push its value</span> -<span id="L63" class="LineNr"> 63 </span> <span class="Delimiter">{</span> -<span id="L64" class="LineNr"> 64 </span> compare bindings, <span class="Constant">0</span> -<span id="L65" class="LineNr"> 65 </span> <span class="PreProc">break-if-=</span> -<span id="L66" class="LineNr"> 66 </span> <span class="PreProc">var</span> tmp: (handle array byte) -<span id="L67" class="LineNr"> 67 </span> <span class="PreProc">var</span> curr-string-ah/<span class="Constant">edx</span>: (addr handle array byte) <span class="SpecialChar"><-</span> address tmp -<span id="L68" class="LineNr"> 68 </span> <a href='../../310copy-bytes.subx.html#L59'>stream-to-string</a> curr-stream, curr-string-ah <span class="muComment"># unfortunate leak</span> -<span id="L69" class="LineNr"> 69 </span> <span class="PreProc">var</span> curr-string/<span class="Constant">eax</span>: (addr array byte) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-string-ah -<span id="L70" class="LineNr"> 70 </span> <span class="PreProc">var</span> val-storage: (handle value) -<span id="L71" class="LineNr"> 71 </span> <span class="PreProc">var</span> val-ah/<span class="Constant">edi</span>: (addr handle value) <span class="SpecialChar"><-</span> address val-storage -<span id="L72" class="LineNr"> 72 </span> lookup-binding bindings, curr-string, val-ah -<span id="L73" class="LineNr"> 73 </span> <span class="PreProc">var</span> val/<span class="Constant">eax</span>: (addr value) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *val-ah -<span id="L74" class="LineNr"> 74 </span> compare val, <span class="Constant">0</span> -<span id="L75" class="LineNr"> 75 </span> <span class="PreProc">break-if-=</span> -<span id="L76" class="LineNr"> 76 </span><span class="CommentedCode">#? print-string-to-real-screen "value of "</span> -<span id="L77" class="LineNr"> 77 </span><span class="CommentedCode">#? print-string-to-real-screen curr-string</span> -<span id="L78" class="LineNr"> 78 </span><span class="CommentedCode">#? print-string-to-real-screen " is "</span> -<span id="L79" class="LineNr"> 79 </span><span class="CommentedCode">#? print-int32-hex-to-real-screen result</span> -<span id="L80" class="LineNr"> 80 </span><span class="CommentedCode">#? print-string-to-real-screen "\n"</span> -<span id="L81" class="LineNr"> 81 </span> push-value-stack out, val -<span id="L82" class="LineNr"> 82 </span> <span class="PreProc">break</span> $evaluate:process-word -<span id="L83" class="LineNr"> 83 </span> <span class="Delimiter">}</span> -<span id="L84" class="LineNr"> 84 </span> <span class="muComment"># otherwise assume it's a literal int and push it</span> -<span id="L85" class="LineNr"> 85 </span> <span class="Delimiter">{</span> -<span id="L86" class="LineNr"> 86 </span> <span class="PreProc">var</span> n/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> <a href='../../311decimal-int.subx.html#L46'>parse-decimal-int-from-stream</a> curr-stream -<span id="L87" class="LineNr"> 87 </span> push-int-to-value-stack out, n -<span id="L88" class="LineNr"> 88 </span> <span class="Delimiter">}</span> -<span id="L89" class="LineNr"> 89 </span> <span class="Delimiter">}</span> -<span id="L90" class="LineNr"> 90 </span> <span class="muComment"># termination check</span> -<span id="L91" class="LineNr"> 91 </span> compare curr, end -<span id="L92" class="LineNr"> 92 </span> <span class="PreProc">break-if-=</span> -<span id="L93" class="LineNr"> 93 </span> <span class="muComment"># update</span> -<span id="L94" class="LineNr"> 94 </span> <span class="PreProc">var</span> next-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, next -<span id="L95" class="LineNr"> 95 </span> curr <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah -<span id="L96" class="LineNr"> 96 </span> <span class="muComment">#</span> -<span id="L97" class="LineNr"> 97 </span> <span class="PreProc">loop</span> -<span id="L98" class="LineNr"> 98 </span> <span class="Delimiter">}</span> -<span id="L99" class="LineNr"> 99 </span><span class="Delimiter">}</span> -<span id="L100" class="LineNr">100 </span> -<span id="L101" class="LineNr">101 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='rpn.mu.html#L101'>find-function</a></span> first: (addr handle function), name: (addr stream byte), out: (addr handle function) <span class="Delimiter">{</span> -<span id="L102" class="LineNr">102 </span> <span class="PreProc">var</span> curr/<span class="Constant">esi</span>: (addr handle function) <span class="SpecialChar"><-</span> copy first -<span id="L103" class="LineNr">103 </span> $find-function:<span class="PreProc">loop</span>: <span class="Delimiter">{</span> -<span id="L104" class="LineNr">104 </span> <span class="PreProc">var</span> _f/<span class="Constant">eax</span>: (addr function) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr -<span id="L105" class="LineNr">105 </span> <span class="PreProc">var</span> f/<span class="Constant">ecx</span>: (addr function) <span class="SpecialChar"><-</span> copy _f -<span id="L106" class="LineNr">106 </span> compare f, <span class="Constant">0</span> -<span id="L107" class="LineNr">107 </span> <span class="PreProc">break-if-=</span> -<span id="L108" class="LineNr">108 </span> <span class="PreProc">var</span> curr-name-ah/<span class="Constant">eax</span>: (addr handle array byte) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, name -<span id="L109" class="LineNr">109 </span> <span class="PreProc">var</span> curr-name/<span class="Constant">eax</span>: (addr array byte) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-name-ah -<span id="L110" class="LineNr">110 </span> <span class="PreProc">var</span> done?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='../../109stream-equal.subx.html#L9'>stream-data-equal?</a> name, curr-name -<span id="L111" class="LineNr">111 </span> compare done?, <span class="Constant">0</span> <span class="muComment"># false</span> -<span id="L112" class="LineNr">112 </span> <span class="Delimiter">{</span> -<span id="L113" class="LineNr">113 </span> <span class="PreProc">break-if-=</span> -<span id="L114" class="LineNr">114 </span> <a href='../../120allocate.subx.html#L489'>copy-handle</a> *curr, out -<span id="L115" class="LineNr">115 </span> <span class="PreProc">break</span> $find-function:<span class="PreProc">loop</span> -<span id="L116" class="LineNr">116 </span> <span class="Delimiter">}</span> -<span id="L117" class="LineNr">117 </span> curr <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, next -<span id="L118" class="LineNr">118 </span> <span class="PreProc">loop</span> -<span id="L119" class="LineNr">119 </span> <span class="Delimiter">}</span> -<span id="L120" class="LineNr">120 </span><span class="Delimiter">}</span> -<span id="L121" class="LineNr">121 </span> -<span id="L122" class="LineNr">122 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='rpn.mu.html#L122'>perform-call</a></span> _callee: (addr function), caller-stack: (addr value-stack), defs: (addr handle function) <span class="Delimiter">{</span> -<span id="L123" class="LineNr">123 </span> <span class="PreProc">var</span> callee/<span class="Constant">ecx</span>: (addr function) <span class="SpecialChar"><-</span> copy _callee -<span id="L124" class="LineNr">124 </span> <span class="muComment"># create bindings for args</span> -<span id="L125" class="LineNr">125 </span> <span class="PreProc">var</span> table-storage: table -<span id="L126" class="LineNr">126 </span> <span class="PreProc">var</span> table/<span class="Constant">esi</span>: (addr table) <span class="SpecialChar"><-</span> address table-storage -<span id="L127" class="LineNr">127 </span> initialize-table table, <span class="Constant">0x10</span> -<span id="L128" class="LineNr">128 </span> <a href='rpn.mu.html#L144'>bind-args</a> callee, caller-stack, table -<span id="L129" class="LineNr">129 </span> <span class="muComment"># obtain body</span> -<span id="L130" class="LineNr">130 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> callee, body -<span id="L131" class="LineNr">131 </span> <span class="PreProc">var</span> body/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah -<span id="L132" class="LineNr">132 </span> <span class="muComment"># perform call</span> -<span id="L133" class="LineNr">133 </span> <span class="PreProc">var</span> stack-storage: value-stack -<span id="L134" class="LineNr">134 </span> <span class="PreProc">var</span> stack/<span class="Constant">edi</span>: (addr value-stack) <span class="SpecialChar"><-</span> address stack-storage -<span id="L135" class="LineNr">135 </span> initialize-value-stack stack, <span class="Constant">0x10</span> -<span id="L136" class="LineNr">136 </span><span class="CommentedCode">#? print-string-to-real-screen "about to enter recursive eval\n"</span> -<span id="L137" class="LineNr">137 </span> <a href='rpn.mu.html#L1'>evaluate</a> defs, table, body, <span class="Constant">0</span>, stack -<span id="L138" class="LineNr">138 </span><span class="CommentedCode">#? print-string-to-real-screen "exited recursive eval\n"</span> -<span id="L139" class="LineNr">139 </span> <span class="muComment"># stitch result from stack into caller</span> -<span id="L140" class="LineNr">140 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> pop-int-from-value-stack stack -<span id="L141" class="LineNr">141 </span> push-int-to-value-stack caller-stack, result -<span id="L142" class="LineNr">142 </span><span class="Delimiter">}</span> -<span id="L143" class="LineNr">143 </span> -<span id="L144" class="LineNr">144 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='rpn.mu.html#L144'>bind-args</a></span> _callee: (addr function), caller-stack: (addr value-stack), table: (addr table) <span class="Delimiter">{</span> -<span id="L145" class="LineNr">145 </span> <span class="PreProc">var</span> callee/<span class="Constant">ecx</span>: (addr function) <span class="SpecialChar"><-</span> copy _callee -<span id="L146" class="LineNr">146 </span> <span class="PreProc">var</span> curr-arg-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> callee, args -<span id="L147" class="LineNr">147 </span> <span class="PreProc">var</span> curr-arg/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-arg-ah -<span id="L148" class="LineNr">148 </span> <span class="muComment">#</span> -<span id="L149" class="LineNr">149 </span> <span class="PreProc">var</span> curr-key-storage: (handle array byte) -<span id="L150" class="LineNr">150 </span> <span class="PreProc">var</span> curr-key/<span class="Constant">edx</span>: (addr handle array byte) <span class="SpecialChar"><-</span> address curr-key-storage -<span id="L151" class="LineNr">151 </span> <span class="Delimiter">{</span> -<span id="L152" class="LineNr">152 </span> compare curr-arg, <span class="Constant">0</span> -<span id="L153" class="LineNr">153 </span> <span class="PreProc">break-if-=</span> -<span id="L154" class="LineNr">154 </span> <span class="muComment"># create binding</span> -<span id="L155" class="LineNr">155 </span> word-to-string curr-arg, curr-key -<span id="L156" class="LineNr">156 </span> <span class="Delimiter">{</span> -<span id="L157" class="LineNr">157 </span><span class="CommentedCode">#? var tmp/eax: (addr array byte) <- lookup *curr-key</span> -<span id="L158" class="LineNr">158 </span><span class="CommentedCode">#? print-string-to-real-screen "binding "</span> -<span id="L159" class="LineNr">159 </span><span class="CommentedCode">#? print-string-to-real-screen tmp</span> -<span id="L160" class="LineNr">160 </span><span class="CommentedCode">#? print-string-to-real-screen " to "</span> -<span id="L161" class="LineNr">161 </span> <span class="PreProc">var</span> curr-val/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> pop-int-from-value-stack caller-stack -<span id="L162" class="LineNr">162 </span><span class="CommentedCode">#? print-int32-decimal-to-real-screen curr-val</span> -<span id="L163" class="LineNr">163 </span><span class="CommentedCode">#? print-string-to-real-screen "\n"</span> -<span id="L164" class="LineNr">164 </span> bind-int-in-table table, curr-key, curr-val -<span id="L165" class="LineNr">165 </span> <span class="Delimiter">}</span> -<span id="L166" class="LineNr">166 </span> <span class="muComment">#</span> -<span id="L167" class="LineNr">167 </span> <span class="PreProc">var</span> next-arg-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-arg, next -<span id="L168" class="LineNr">168 </span> curr-arg <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-arg-ah -<span id="L169" class="LineNr">169 </span> <span class="PreProc">loop</span> -<span id="L170" class="LineNr">170 </span> <span class="Delimiter">}</span> -<span id="L171" class="LineNr">171 </span><span class="Delimiter">}</span> -<span id="L172" class="LineNr">172 </span> -<span id="L173" class="LineNr">173 </span><span class="muComment"># Copy of 'simplify' that just tracks the maximum stack depth needed</span> -<span id="L174" class="LineNr">174 </span><span class="muComment"># Doesn't actually need to simulate the stack, since every word has a predictable effect.</span> -<span id="L175" class="LineNr">175 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='rpn.mu.html#L175'>max-stack-depth</a></span> first-word: (addr word), final-word: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">edi</span>: int <span class="Delimiter">{</span> -<span id="L176" class="LineNr">176 </span> <span class="PreProc">var</span> curr-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> copy first-word -<span id="L177" class="LineNr">177 </span> <span class="PreProc">var</span> curr-depth/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L178" class="LineNr">178 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L179" class="LineNr">179 </span> $max-stack-depth:<span class="PreProc">loop</span>: <span class="Delimiter">{</span> -<span id="L180" class="LineNr">180 </span> $max-stack-depth:process-word: <span class="Delimiter">{</span> -<span id="L181" class="LineNr">181 </span> <span class="muComment"># handle operators</span> -<span id="L182" class="LineNr">182 </span> <span class="Delimiter">{</span> -<span id="L183" class="LineNr">183 </span> <span class="PreProc">var</span> is-add?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> word-equal? curr-word, <span class="Constant">"+"</span> -<span id="L184" class="LineNr">184 </span> compare is-add?, <span class="Constant">0</span> -<span id="L185" class="LineNr">185 </span> <span class="PreProc">break-if-=</span> -<span id="L186" class="LineNr">186 </span> curr-depth <span class="SpecialChar"><-</span> decrement -<span id="L187" class="LineNr">187 </span> <span class="PreProc">break</span> $max-stack-depth:process-word -<span id="L188" class="LineNr">188 </span> <span class="Delimiter">}</span> -<span id="L189" class="LineNr">189 </span> <span class="Delimiter">{</span> -<span id="L190" class="LineNr">190 </span> <span class="PreProc">var</span> is-sub?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> word-equal? curr-word, <span class="Constant">"-"</span> -<span id="L191" class="LineNr">191 </span> compare is-sub?, <span class="Constant">0</span> -<span id="L192" class="LineNr">192 </span> <span class="PreProc">break-if-=</span> -<span id="L193" class="LineNr">193 </span> curr-depth <span class="SpecialChar"><-</span> decrement -<span id="L194" class="LineNr">194 </span> <span class="PreProc">break</span> $max-stack-depth:process-word -<span id="L195" class="LineNr">195 </span> <span class="Delimiter">}</span> -<span id="L196" class="LineNr">196 </span> <span class="Delimiter">{</span> -<span id="L197" class="LineNr">197 </span> <span class="PreProc">var</span> is-mul?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> word-equal? curr-word, <span class="Constant">"*"</span> -<span id="L198" class="LineNr">198 </span> compare is-mul?, <span class="Constant">0</span> -<span id="L199" class="LineNr">199 </span> <span class="PreProc">break-if-=</span> -<span id="L200" class="LineNr">200 </span> curr-depth <span class="SpecialChar"><-</span> decrement -<span id="L201" class="LineNr">201 </span> <span class="PreProc">break</span> $max-stack-depth:process-word -<span id="L202" class="LineNr">202 </span> <span class="Delimiter">}</span> -<span id="L203" class="LineNr">203 </span> <span class="muComment"># otherwise it's an int (do we need error-checking?)</span> -<span id="L204" class="LineNr">204 </span> curr-depth <span class="SpecialChar"><-</span> increment -<span id="L205" class="LineNr">205 </span> <span class="muComment"># update max depth if necessary</span> -<span id="L206" class="LineNr">206 </span> <span class="Delimiter">{</span> -<span id="L207" class="LineNr">207 </span> compare curr-depth, result -<span id="L208" class="LineNr">208 </span> <span class="PreProc">break-if-<=</span> -<span id="L209" class="LineNr">209 </span> result <span class="SpecialChar"><-</span> copy curr-depth -<span id="L210" class="LineNr">210 </span> <span class="Delimiter">}</span> -<span id="L211" class="LineNr">211 </span> <span class="Delimiter">}</span> -<span id="L212" class="LineNr">212 </span> <span class="muComment"># if curr-word == final-word break</span> -<span id="L213" class="LineNr">213 </span> compare curr-word, final-word -<span id="L214" class="LineNr">214 </span> <span class="PreProc">break-if-=</span> -<span id="L215" class="LineNr">215 </span> <span class="muComment"># curr-word = curr-word->next</span> -<span id="L216" class="LineNr">216 </span> <span class="PreProc">var</span> next-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next -<span id="L217" class="LineNr">217 </span> curr-word <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah -<span id="L218" class="LineNr">218 </span> <span class="muComment">#</span> -<span id="L219" class="LineNr">219 </span> <span class="PreProc">loop</span> -<span id="L220" class="LineNr">220 </span> <span class="Delimiter">}</span> -<span id="L221" class="LineNr">221 </span><span class="Delimiter">}</span> +<span id="L53" class="LineNr"> 53 </span> <span class="PreProc">var</span> done?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='../../309stream.subx.html#L6'>stream-empty?</a> curr-stream +<span id="L54" class="LineNr"> 54 </span> compare done?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L55" class="LineNr"> 55 </span> <span class="PreProc">break-if-!=</span> +<span id="L56" class="LineNr"> 56 </span> <span class="PreProc">var</span> new-byte/<span class="Constant">eax</span>: byte <span class="SpecialChar"><-</span> <a href='../../112read-byte.subx.html#L273'>read-byte</a> curr-stream +<span id="L57" class="LineNr"> 57 </span> compare new-byte, <span class="Constant">0x3d</span> <span class="muComment"># '='</span> +<span id="L58" class="LineNr"> 58 </span> <span class="PreProc">break-if-!=</span> +<span id="L59" class="LineNr"> 59 </span> <span class="PreProc">var</span> key-h: (handle array byte) +<span id="L60" class="LineNr"> 60 </span> <span class="PreProc">var</span> key/<span class="Constant">ecx</span>: (addr handle array byte) <span class="SpecialChar"><-</span> address key-h +<span id="L61" class="LineNr"> 61 </span> <a href='../../310copy-bytes.subx.html#L59'>stream-to-string</a> curr-stream, key +<span id="L62" class="LineNr"> 62 </span> <span class="PreProc">var</span> foo/<span class="Constant">eax</span>: (addr array byte) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *key +<span id="L63" class="LineNr"> 63 </span> <span class="PreProc">var</span> val/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> pop-int-from-value-stack out +<span id="L64" class="LineNr"> 64 </span> bind-int-in-table bindings, key, val +<span id="L65" class="LineNr"> 65 </span> <span class="PreProc">var</span> line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> copy scratch +<span id="L66" class="LineNr"> 66 </span> <span class="PreProc">var</span> next-line-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> line, next +<span id="L67" class="LineNr"> 67 </span> <span class="PreProc">var</span> next-line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-line-ah +<span id="L68" class="LineNr"> 68 </span> compare next-line, <span class="Constant">0</span> +<span id="L69" class="LineNr"> 69 </span> <span class="PreProc">break-if-=</span> $evaluate:process-word +<span id="L70" class="LineNr"> 70 </span> <a href='rpn.mu.html#L1'>evaluate</a> functions, bindings, next-line, end, out +<span id="L71" class="LineNr"> 71 </span> <span class="PreProc">break</span> $evaluate:process-word +<span id="L72" class="LineNr"> 72 </span> <span class="Delimiter">}</span> +<span id="L73" class="LineNr"> 73 </span> <a href='../../106stream.subx.html#L56'>rewind-stream</a> curr-stream +<span id="L74" class="LineNr"> 74 </span> <span class="muComment"># if curr-stream is a known function name, call it appropriately</span> +<span id="L75" class="LineNr"> 75 </span> <span class="Delimiter">{</span> +<span id="L76" class="LineNr"> 76 </span> <span class="PreProc">var</span> callee-h: (handle function) +<span id="L77" class="LineNr"> 77 </span> <span class="PreProc">var</span> callee-ah/<span class="Constant">eax</span>: (addr handle function) <span class="SpecialChar"><-</span> address callee-h +<span id="L78" class="LineNr"> 78 </span> <a href='rpn.mu.html#L143'>find-function</a> functions, curr-stream, callee-ah +<span id="L79" class="LineNr"> 79 </span> <span class="PreProc">var</span> callee/<span class="Constant">eax</span>: (addr function) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *callee-ah +<span id="L80" class="LineNr"> 80 </span> compare callee, <span class="Constant">0</span> +<span id="L81" class="LineNr"> 81 </span> <span class="PreProc">break-if-=</span> +<span id="L82" class="LineNr"> 82 </span> <a href='rpn.mu.html#L164'>perform-call</a> callee, out, functions +<span id="L83" class="LineNr"> 83 </span> <span class="PreProc">break</span> $evaluate:process-word +<span id="L84" class="LineNr"> 84 </span> <span class="Delimiter">}</span> +<span id="L85" class="LineNr"> 85 </span> <span class="muComment"># if it's a name, push its value</span> +<span id="L86" class="LineNr"> 86 </span> <span class="Delimiter">{</span> +<span id="L87" class="LineNr"> 87 </span> compare bindings, <span class="Constant">0</span> +<span id="L88" class="LineNr"> 88 </span> <span class="PreProc">break-if-=</span> +<span id="L89" class="LineNr"> 89 </span> <span class="PreProc">var</span> tmp: (handle array byte) +<span id="L90" class="LineNr"> 90 </span> <span class="PreProc">var</span> curr-string-ah/<span class="Constant">edx</span>: (addr handle array byte) <span class="SpecialChar"><-</span> address tmp +<span id="L91" class="LineNr"> 91 </span> <a href='../../310copy-bytes.subx.html#L59'>stream-to-string</a> curr-stream, curr-string-ah <span class="muComment"># unfortunate leak</span> +<span id="L92" class="LineNr"> 92 </span> <span class="PreProc">var</span> curr-string/<span class="Constant">eax</span>: (addr array byte) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-string-ah +<span id="L93" class="LineNr"> 93 </span> <span class="PreProc">var</span> val-storage: (handle value) +<span id="L94" class="LineNr"> 94 </span> <span class="PreProc">var</span> val-ah/<span class="Constant">edi</span>: (addr handle value) <span class="SpecialChar"><-</span> address val-storage +<span id="L95" class="LineNr"> 95 </span> lookup-binding bindings, curr-string, val-ah +<span id="L96" class="LineNr"> 96 </span> <span class="PreProc">var</span> val/<span class="Constant">eax</span>: (addr value) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *val-ah +<span id="L97" class="LineNr"> 97 </span> compare val, <span class="Constant">0</span> +<span id="L98" class="LineNr"> 98 </span> <span class="PreProc">break-if-=</span> +<span id="L99" class="LineNr"> 99 </span> push-value-stack out, val +<span id="L100" class="LineNr">100 </span> <span class="PreProc">break</span> $evaluate:process-word +<span id="L101" class="LineNr">101 </span> <span class="Delimiter">}</span> +<span id="L102" class="LineNr">102 </span> <span class="muComment"># otherwise assume it's a literal int and push it</span> +<span id="L103" class="LineNr">103 </span> <span class="Delimiter">{</span> +<span id="L104" class="LineNr">104 </span> <span class="PreProc">var</span> n/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> <a href='../../311decimal-int.subx.html#L48'>parse-decimal-int-from-stream</a> curr-stream +<span id="L105" class="LineNr">105 </span> push-int-to-value-stack out, n +<span id="L106" class="LineNr">106 </span> <span class="Delimiter">}</span> +<span id="L107" class="LineNr">107 </span> <span class="Delimiter">}</span> +<span id="L108" class="LineNr">108 </span> <span class="muComment"># termination check</span> +<span id="L109" class="LineNr">109 </span> compare curr, end +<span id="L110" class="LineNr">110 </span> <span class="PreProc">break-if-=</span> +<span id="L111" class="LineNr">111 </span> <span class="muComment"># update</span> +<span id="L112" class="LineNr">112 </span> <span class="PreProc">var</span> next-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, next +<span id="L113" class="LineNr">113 </span> curr <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L114" class="LineNr">114 </span> <span class="muComment">#</span> +<span id="L115" class="LineNr">115 </span> <span class="PreProc">loop</span> +<span id="L116" class="LineNr">116 </span> <span class="Delimiter">}</span> +<span id="L117" class="LineNr">117 </span><span class="Delimiter">}</span> +<span id="L118" class="LineNr">118 </span> +<span id="L119" class="LineNr">119 </span><span class="PreProc">fn</span> <span class="muTest"><a href='rpn.mu.html#L119'>test-evaluate</a></span> <span class="Delimiter">{</span> +<span id="L120" class="LineNr">120 </span> <span class="PreProc">var</span> line-storage: line +<span id="L121" class="LineNr">121 </span> <span class="PreProc">var</span> line/<span class="Constant">esi</span>: (addr line) <span class="SpecialChar"><-</span> address line-storage +<span id="L122" class="LineNr">122 </span> <span class="PreProc">var</span> first-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> line-storage, data +<span id="L123" class="LineNr">123 </span> allocate-word-with first-word-ah, <span class="Constant">"3"</span> +<span id="L124" class="LineNr">124 </span> append-word-with *first-word-ah, <span class="Constant">"=a"</span> +<span id="L125" class="LineNr">125 </span> <span class="PreProc">var</span> next-line-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> line-storage, next +<span id="L126" class="LineNr">126 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> next-line-ah +<span id="L127" class="LineNr">127 </span> <span class="PreProc">var</span> next-line/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-line-ah +<span id="L128" class="LineNr">128 </span> <span class="PreProc">var</span> first-word-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> next-line, data +<span id="L129" class="LineNr">129 </span> allocate-word-with first-word-ah, <span class="Constant">"a"</span> +<span id="L130" class="LineNr">130 </span> <span class="PreProc">var</span> functions-storage: (handle function) +<span id="L131" class="LineNr">131 </span> <span class="PreProc">var</span> functions/<span class="Constant">ecx</span>: (addr handle function) <span class="SpecialChar"><-</span> address functions-storage +<span id="L132" class="LineNr">132 </span> <span class="PreProc">var</span> table-storage: table +<span id="L133" class="LineNr">133 </span> <span class="PreProc">var</span> table/<span class="Constant">ebx</span>: (addr table) <span class="SpecialChar"><-</span> address table-storage +<span id="L134" class="LineNr">134 </span> initialize-table table, <span class="Constant">0x10</span> +<span id="L135" class="LineNr">135 </span> <span class="PreProc">var</span> stack-storage: value-stack +<span id="L136" class="LineNr">136 </span> <span class="PreProc">var</span> stack/<span class="Constant">edi</span>: (addr value-stack) <span class="SpecialChar"><-</span> address stack-storage +<span id="L137" class="LineNr">137 </span> initialize-value-stack stack, <span class="Constant">0x10</span> +<span id="L138" class="LineNr">138 </span> <a href='rpn.mu.html#L1'>evaluate</a> functions, table, line, <span class="Constant">0</span>, stack +<span id="L139" class="LineNr">139 </span> <span class="PreProc">var</span> x/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> pop-int-from-value-stack stack +<span id="L140" class="LineNr">140 </span> <a href='../../102test.subx.html#L23'>check-ints-equal</a> x, <span class="Constant">3</span>, <span class="Constant">"F - test-evaluate"</span> +<span id="L141" class="LineNr">141 </span><span class="Delimiter">}</span> +<span id="L142" class="LineNr">142 </span> +<span id="L143" class="LineNr">143 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='rpn.mu.html#L143'>find-function</a></span> first: (addr handle function), name: (addr stream byte), out: (addr handle function) <span class="Delimiter">{</span> +<span id="L144" class="LineNr">144 </span> <span class="PreProc">var</span> curr/<span class="Constant">esi</span>: (addr handle function) <span class="SpecialChar"><-</span> copy first +<span id="L145" class="LineNr">145 </span> $find-function:<span class="PreProc">loop</span>: <span class="Delimiter">{</span> +<span id="L146" class="LineNr">146 </span> <span class="PreProc">var</span> _f/<span class="Constant">eax</span>: (addr function) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr +<span id="L147" class="LineNr">147 </span> <span class="PreProc">var</span> f/<span class="Constant">ecx</span>: (addr function) <span class="SpecialChar"><-</span> copy _f +<span id="L148" class="LineNr">148 </span> compare f, <span class="Constant">0</span> +<span id="L149" class="LineNr">149 </span> <span class="PreProc">break-if-=</span> +<span id="L150" class="LineNr">150 </span> <span class="PreProc">var</span> curr-name-ah/<span class="Constant">eax</span>: (addr handle array byte) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, name +<span id="L151" class="LineNr">151 </span> <span class="PreProc">var</span> curr-name/<span class="Constant">eax</span>: (addr array byte) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-name-ah +<span id="L152" class="LineNr">152 </span> <span class="PreProc">var</span> done?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='../../109stream-equal.subx.html#L9'>stream-data-equal?</a> name, curr-name +<span id="L153" class="LineNr">153 </span> compare done?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L154" class="LineNr">154 </span> <span class="Delimiter">{</span> +<span id="L155" class="LineNr">155 </span> <span class="PreProc">break-if-=</span> +<span id="L156" class="LineNr">156 </span> <a href='../../120allocate.subx.html#L489'>copy-handle</a> *curr, out +<span id="L157" class="LineNr">157 </span> <span class="PreProc">break</span> $find-function:<span class="PreProc">loop</span> +<span id="L158" class="LineNr">158 </span> <span class="Delimiter">}</span> +<span id="L159" class="LineNr">159 </span> curr <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> f, next +<span id="L160" class="LineNr">160 </span> <span class="PreProc">loop</span> +<span id="L161" class="LineNr">161 </span> <span class="Delimiter">}</span> +<span id="L162" class="LineNr">162 </span><span class="Delimiter">}</span> +<span id="L163" class="LineNr">163 </span> +<span id="L164" class="LineNr">164 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='rpn.mu.html#L164'>perform-call</a></span> _callee: (addr function), caller-stack: (addr value-stack), functions: (addr handle function) <span class="Delimiter">{</span> +<span id="L165" class="LineNr">165 </span> <span class="PreProc">var</span> callee/<span class="Constant">ecx</span>: (addr function) <span class="SpecialChar"><-</span> copy _callee +<span id="L166" class="LineNr">166 </span> <span class="muComment"># create bindings for args</span> +<span id="L167" class="LineNr">167 </span> <span class="PreProc">var</span> table-storage: table +<span id="L168" class="LineNr">168 </span> <span class="PreProc">var</span> table/<span class="Constant">esi</span>: (addr table) <span class="SpecialChar"><-</span> address table-storage +<span id="L169" class="LineNr">169 </span> initialize-table table, <span class="Constant">0x10</span> +<span id="L170" class="LineNr">170 </span> <a href='rpn.mu.html#L188'>bind-args</a> callee, caller-stack, table +<span id="L171" class="LineNr">171 </span> <span class="muComment"># obtain body</span> +<span id="L172" class="LineNr">172 </span> <span class="PreProc">var</span> body-ah/<span class="Constant">eax</span>: (addr handle line) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> callee, body +<span id="L173" class="LineNr">173 </span> <span class="PreProc">var</span> body/<span class="Constant">eax</span>: (addr line) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *body-ah +<span id="L174" class="LineNr">174 </span> <span class="muComment"># perform call</span> +<span id="L175" class="LineNr">175 </span> <span class="PreProc">var</span> stack-storage: value-stack +<span id="L176" class="LineNr">176 </span> <span class="PreProc">var</span> stack/<span class="Constant">edi</span>: (addr value-stack) <span class="SpecialChar"><-</span> address stack-storage +<span id="L177" class="LineNr">177 </span> initialize-value-stack stack, <span class="Constant">0x10</span> +<span id="L178" class="LineNr">178 </span><span class="CommentedCode">#? print-string-to-real-screen "about to enter recursive eval\n"</span> +<span id="L179" class="LineNr">179 </span> <a href='rpn.mu.html#L1'>evaluate</a> functions, table, body, <span class="Constant">0</span>, stack +<span id="L180" class="LineNr">180 </span><span class="CommentedCode">#? print-string-to-real-screen "exited recursive eval\n"</span> +<span id="L181" class="LineNr">181 </span> <span class="muComment"># stitch result from stack into caller</span> +<span id="L182" class="LineNr">182 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> pop-int-from-value-stack stack +<span id="L183" class="LineNr">183 </span> push-int-to-value-stack caller-stack, result +<span id="L184" class="LineNr">184 </span><span class="Delimiter">}</span> +<span id="L185" class="LineNr">185 </span> +<span id="L186" class="LineNr">186 </span><span class="muComment"># pop args from the caller-stack and bind them to successive args</span> +<span id="L187" class="LineNr">187 </span><span class="muComment"># implies: function args are stored in reverse order</span> +<span id="L188" class="LineNr">188 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='rpn.mu.html#L188'>bind-args</a></span> _callee: (addr function), caller-stack: (addr value-stack), table: (addr table) <span class="Delimiter">{</span> +<span id="L189" class="LineNr">189 </span> <span class="PreProc">var</span> callee/<span class="Constant">ecx</span>: (addr function) <span class="SpecialChar"><-</span> copy _callee +<span id="L190" class="LineNr">190 </span> <span class="PreProc">var</span> curr-arg-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> callee, args +<span id="L191" class="LineNr">191 </span> <span class="PreProc">var</span> curr-arg/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-arg-ah +<span id="L192" class="LineNr">192 </span> <span class="muComment">#</span> +<span id="L193" class="LineNr">193 </span> <span class="PreProc">var</span> curr-key-storage: (handle array byte) +<span id="L194" class="LineNr">194 </span> <span class="PreProc">var</span> curr-key/<span class="Constant">edx</span>: (addr handle array byte) <span class="SpecialChar"><-</span> address curr-key-storage +<span id="L195" class="LineNr">195 </span> <span class="Delimiter">{</span> +<span id="L196" class="LineNr">196 </span> compare curr-arg, <span class="Constant">0</span> +<span id="L197" class="LineNr">197 </span> <span class="PreProc">break-if-=</span> +<span id="L198" class="LineNr">198 </span> <span class="muComment"># create binding</span> +<span id="L199" class="LineNr">199 </span> word-to-string curr-arg, curr-key +<span id="L200" class="LineNr">200 </span> <span class="Delimiter">{</span> +<span id="L201" class="LineNr">201 </span><span class="CommentedCode">#? var tmp/eax: (addr array byte) <- lookup *curr-key</span> +<span id="L202" class="LineNr">202 </span><span class="CommentedCode">#? print-string-to-real-screen "binding "</span> +<span id="L203" class="LineNr">203 </span><span class="CommentedCode">#? print-string-to-real-screen tmp</span> +<span id="L204" class="LineNr">204 </span><span class="CommentedCode">#? print-string-to-real-screen " to "</span> +<span id="L205" class="LineNr">205 </span> <span class="PreProc">var</span> curr-val/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> pop-int-from-value-stack caller-stack +<span id="L206" class="LineNr">206 </span><span class="CommentedCode">#? print-int32-decimal-to-real-screen curr-val</span> +<span id="L207" class="LineNr">207 </span><span class="CommentedCode">#? print-string-to-real-screen "\n"</span> +<span id="L208" class="LineNr">208 </span> bind-int-in-table table, curr-key, curr-val +<span id="L209" class="LineNr">209 </span> <span class="Delimiter">}</span> +<span id="L210" class="LineNr">210 </span> <span class="muComment">#</span> +<span id="L211" class="LineNr">211 </span> <span class="PreProc">var</span> next-arg-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-arg, next +<span id="L212" class="LineNr">212 </span> curr-arg <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-arg-ah +<span id="L213" class="LineNr">213 </span> <span class="PreProc">loop</span> +<span id="L214" class="LineNr">214 </span> <span class="Delimiter">}</span> +<span id="L215" class="LineNr">215 </span><span class="Delimiter">}</span> +<span id="L216" class="LineNr">216 </span> +<span id="L217" class="LineNr">217 </span><span class="muComment"># Copy of 'simplify' that just tracks the maximum stack depth needed</span> +<span id="L218" class="LineNr">218 </span><span class="muComment"># Doesn't actually need to simulate the stack, since every word has a predictable effect.</span> +<span id="L219" class="LineNr">219 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='rpn.mu.html#L219'>max-stack-depth</a></span> first-word: (addr word), final-word: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">edi</span>: int <span class="Delimiter">{</span> +<span id="L220" class="LineNr">220 </span> <span class="PreProc">var</span> curr-word/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> copy first-word +<span id="L221" class="LineNr">221 </span> <span class="PreProc">var</span> curr-depth/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L222" class="LineNr">222 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L223" class="LineNr">223 </span> $max-stack-depth:<span class="PreProc">loop</span>: <span class="Delimiter">{</span> +<span id="L224" class="LineNr">224 </span> $max-stack-depth:process-word: <span class="Delimiter">{</span> +<span id="L225" class="LineNr">225 </span> <span class="muComment"># handle operators</span> +<span id="L226" class="LineNr">226 </span> <span class="Delimiter">{</span> +<span id="L227" class="LineNr">227 </span> <span class="PreProc">var</span> is-add?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> word-equal? curr-word, <span class="Constant">"+"</span> +<span id="L228" class="LineNr">228 </span> compare is-add?, <span class="Constant">0</span> +<span id="L229" class="LineNr">229 </span> <span class="PreProc">break-if-=</span> +<span id="L230" class="LineNr">230 </span> curr-depth <span class="SpecialChar"><-</span> decrement +<span id="L231" class="LineNr">231 </span> <span class="PreProc">break</span> $max-stack-depth:process-word +<span id="L232" class="LineNr">232 </span> <span class="Delimiter">}</span> +<span id="L233" class="LineNr">233 </span> <span class="Delimiter">{</span> +<span id="L234" class="LineNr">234 </span> <span class="PreProc">var</span> is-sub?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> word-equal? curr-word, <span class="Constant">"-"</span> +<span id="L235" class="LineNr">235 </span> compare is-sub?, <span class="Constant">0</span> +<span id="L236" class="LineNr">236 </span> <span class="PreProc">break-if-=</span> +<span id="L237" class="LineNr">237 </span> curr-depth <span class="SpecialChar"><-</span> decrement +<span id="L238" class="LineNr">238 </span> <span class="PreProc">break</span> $max-stack-depth:process-word +<span id="L239" class="LineNr">239 </span> <span class="Delimiter">}</span> +<span id="L240" class="LineNr">240 </span> <span class="Delimiter">{</span> +<span id="L241" class="LineNr">241 </span> <span class="PreProc">var</span> is-mul?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> word-equal? curr-word, <span class="Constant">"*"</span> +<span id="L242" class="LineNr">242 </span> compare is-mul?, <span class="Constant">0</span> +<span id="L243" class="LineNr">243 </span> <span class="PreProc">break-if-=</span> +<span id="L244" class="LineNr">244 </span> curr-depth <span class="SpecialChar"><-</span> decrement +<span id="L245" class="LineNr">245 </span> <span class="PreProc">break</span> $max-stack-depth:process-word +<span id="L246" class="LineNr">246 </span> <span class="Delimiter">}</span> +<span id="L247" class="LineNr">247 </span> <span class="muComment"># otherwise it's an int (do we need error-checking?)</span> +<span id="L248" class="LineNr">248 </span> curr-depth <span class="SpecialChar"><-</span> increment +<span id="L249" class="LineNr">249 </span> <span class="muComment"># update max depth if necessary</span> +<span id="L250" class="LineNr">250 </span> <span class="Delimiter">{</span> +<span id="L251" class="LineNr">251 </span> compare curr-depth, result +<span id="L252" class="LineNr">252 </span> <span class="PreProc">break-if-<=</span> +<span id="L253" class="LineNr">253 </span> result <span class="SpecialChar"><-</span> copy curr-depth +<span id="L254" class="LineNr">254 </span> <span class="Delimiter">}</span> +<span id="L255" class="LineNr">255 </span> <span class="Delimiter">}</span> +<span id="L256" class="LineNr">256 </span> <span class="muComment"># if curr-word == final-word break</span> +<span id="L257" class="LineNr">257 </span> compare curr-word, final-word +<span id="L258" class="LineNr">258 </span> <span class="PreProc">break-if-=</span> +<span id="L259" class="LineNr">259 </span> <span class="muComment"># curr-word = curr-word->next</span> +<span id="L260" class="LineNr">260 </span> <span class="PreProc">var</span> next-word-ah/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-word, next +<span id="L261" class="LineNr">261 </span> curr-word <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-word-ah +<span id="L262" class="LineNr">262 </span> <span class="muComment">#</span> +<span id="L263" class="LineNr">263 </span> <span class="PreProc">loop</span> +<span id="L264" class="LineNr">264 </span> <span class="Delimiter">}</span> +<span id="L265" class="LineNr">265 </span><span class="Delimiter">}</span> </pre> </body> </html> diff --git a/html/apps/tile/value-stack.mu.html b/html/apps/tile/value-stack.mu.html index 86117bed..3afd6075 100644 --- a/html/apps/tile/value-stack.mu.html +++ b/html/apps/tile/value-stack.mu.html @@ -153,23 +153,24 @@ if ('onhashchange' in window) { <span id="L94" class="LineNr"> 94 </span> <span class="PreProc">var</span> data/<span class="Constant">edi</span>: (addr array value) <span class="SpecialChar"><-</span> copy _data <span id="L95" class="LineNr"> 95 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, <a href='../../203stack.subx.html#L338'>top</a> <span id="L96" class="LineNr"> 96 </span> <span class="PreProc">var</span> i/<span class="Constant">ebx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L97" class="LineNr"> 97 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L97" class="LineNr"> 97 </span> <span class="PreProc">var</span> out: int <span id="L98" class="LineNr"> 98 </span> <span class="Delimiter">{</span> <span id="L99" class="LineNr"> 99 </span> compare i, *top-addr <span id="L100" class="LineNr">100 </span> <span class="PreProc">break-if->=</span> <span id="L101" class="LineNr">101 </span> <span class="PreProc">var</span> o/<span class="Constant">edx</span>: (offset value) <span class="SpecialChar"><-</span> compute-offset data, i <span id="L102" class="LineNr">102 </span> <span class="PreProc">var</span> g/<span class="Constant">edx</span>: (addr value) <span class="SpecialChar"><-</span> index data, o <span id="L103" class="LineNr">103 </span> <span class="PreProc">var</span> g2/<span class="Constant">edx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> g, scalar-data -<span id="L104" class="LineNr">104 </span> <span class="PreProc">var</span> w/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> <a href='../../407print-int32-decimal-right-justified.mu.html#L16'>int-width-decimal</a> *g2 -<span id="L105" class="LineNr">105 </span> compare w, result +<span id="L104" class="LineNr">104 </span> <span class="PreProc">var</span> w/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> <a href='../../311decimal-int.subx.html#L300'>decimal-size</a> *g2 +<span id="L105" class="LineNr">105 </span> compare w, out <span id="L106" class="LineNr">106 </span> <span class="Delimiter">{</span> <span id="L107" class="LineNr">107 </span> <span class="PreProc">break-if-<=</span> -<span id="L108" class="LineNr">108 </span> result <span class="SpecialChar"><-</span> copy w +<span id="L108" class="LineNr">108 </span> copy-to out, w <span id="L109" class="LineNr">109 </span> <span class="Delimiter">}</span> <span id="L110" class="LineNr">110 </span> i <span class="SpecialChar"><-</span> increment <span id="L111" class="LineNr">111 </span> <span class="PreProc">loop</span> <span id="L112" class="LineNr">112 </span> <span class="Delimiter">}</span> -<span id="L113" class="LineNr">113 </span><span class="Delimiter">}</span> +<span id="L113" class="LineNr">113 </span> result <span class="SpecialChar"><-</span> copy out +<span id="L114" class="LineNr">114 </span><span class="Delimiter">}</span> </pre> </body> </html> diff --git a/html/apps/tile/word.mu.html b/html/apps/tile/word.mu.html index 2b93eff1..64fc37c0 100644 --- a/html/apps/tile/word.mu.html +++ b/html/apps/tile/word.mu.html @@ -14,6 +14,7 @@ pre { white-space: pre-wrap; font-family: monospace; color: #000000; background- body { font-size:12pt; font-family: monospace; color: #000000; background-color: #c6c6c6; } a { color:inherit; } * { font-size:12pt; font-size: 1em; } +.CommentedCode { color: #8a8a8a; } .muComment { color: #005faf; } .LineNr { } .SpecialChar { color: #d70000; } @@ -107,189 +108,415 @@ if ('onhashchange' in window) { <span id="L49" class="LineNr"> 49 </span> <span id="L50" class="LineNr"> 50 </span><span class="muComment">## real primitives</span> <span id="L51" class="LineNr"> 51 </span> -<span id="L52" class="LineNr"> 52 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L52'>word-equal?</a></span> _self: (addr word), s: (addr array byte)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> -<span id="L53" class="LineNr"> 53 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L54" class="LineNr"> 54 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L55" class="LineNr"> 55 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L56" class="LineNr"> 56 </span> result <span class="SpecialChar"><-</span> gap-buffer-equal? data, s -<span id="L57" class="LineNr"> 57 </span><span class="Delimiter">}</span> -<span id="L58" class="LineNr"> 58 </span> -<span id="L59" class="LineNr"> 59 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L59'>word-length</a></span> _self: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> -<span id="L60" class="LineNr"> 60 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L61" class="LineNr"> 61 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L62" class="LineNr"> 62 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L63" class="LineNr"> 63 </span> result <span class="SpecialChar"><-</span> gap-buffer-length data -<span id="L64" class="LineNr"> 64 </span><span class="Delimiter">}</span> -<span id="L65" class="LineNr"> 65 </span> -<span id="L66" class="LineNr"> 66 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L66'>first-word</a></span> _self: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: (addr word) <span class="Delimiter">{</span> -<span id="L67" class="LineNr"> 67 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L68" class="LineNr"> 68 </span> <span class="PreProc">var</span> out/<span class="Constant">edi</span>: (addr word) <span class="SpecialChar"><-</span> copy self -<span id="L69" class="LineNr"> 69 </span> <span class="PreProc">var</span> prev/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, prev -<span id="L70" class="LineNr"> 70 </span> <span class="Delimiter">{</span> -<span id="L71" class="LineNr"> 71 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev -<span id="L72" class="LineNr"> 72 </span> compare curr, <span class="Constant">0</span> -<span id="L73" class="LineNr"> 73 </span> <span class="PreProc">break-if-=</span> -<span id="L74" class="LineNr"> 74 </span> out <span class="SpecialChar"><-</span> copy curr -<span id="L75" class="LineNr"> 75 </span> prev <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, prev -<span id="L76" class="LineNr"> 76 </span> <span class="PreProc">loop</span> -<span id="L77" class="LineNr"> 77 </span> <span class="Delimiter">}</span> -<span id="L78" class="LineNr"> 78 </span> result <span class="SpecialChar"><-</span> copy out -<span id="L79" class="LineNr"> 79 </span><span class="Delimiter">}</span> -<span id="L80" class="LineNr"> 80 </span> -<span id="L81" class="LineNr"> 81 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L81'>final-word</a></span> _self: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: (addr word) <span class="Delimiter">{</span> -<span id="L82" class="LineNr"> 82 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L83" class="LineNr"> 83 </span> <span class="PreProc">var</span> out/<span class="Constant">edi</span>: (addr word) <span class="SpecialChar"><-</span> copy self -<span id="L84" class="LineNr"> 84 </span> <span class="PreProc">var</span> next/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, next -<span id="L85" class="LineNr"> 85 </span> <span class="Delimiter">{</span> -<span id="L86" class="LineNr"> 86 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next -<span id="L87" class="LineNr"> 87 </span> compare curr, <span class="Constant">0</span> -<span id="L88" class="LineNr"> 88 </span> <span class="PreProc">break-if-=</span> -<span id="L89" class="LineNr"> 89 </span> out <span class="SpecialChar"><-</span> copy curr -<span id="L90" class="LineNr"> 90 </span> next <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, next -<span id="L91" class="LineNr"> 91 </span> <span class="PreProc">loop</span> -<span id="L92" class="LineNr"> 92 </span> <span class="Delimiter">}</span> -<span id="L93" class="LineNr"> 93 </span> result <span class="SpecialChar"><-</span> copy out -<span id="L94" class="LineNr"> 94 </span><span class="Delimiter">}</span> -<span id="L95" class="LineNr"> 95 </span> -<span id="L96" class="LineNr"> 96 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L96'>first-grapheme</a></span> _self: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: grapheme <span class="Delimiter">{</span> -<span id="L97" class="LineNr"> 97 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L98" class="LineNr"> 98 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L99" class="LineNr"> 99 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L100" class="LineNr">100 </span> result <span class="SpecialChar"><-</span> first-grapheme-in-gap-buffer data -<span id="L101" class="LineNr">101 </span><span class="Delimiter">}</span> -<span id="L102" class="LineNr">102 </span> -<span id="L103" class="LineNr">103 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L103'>add-grapheme-to-word</a></span> _self: (addr word), c: grapheme <span class="Delimiter">{</span> -<span id="L104" class="LineNr">104 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L105" class="LineNr">105 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L106" class="LineNr">106 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L107" class="LineNr">107 </span> add-grapheme-at-gap data, c -<span id="L108" class="LineNr">108 </span><span class="Delimiter">}</span> -<span id="L109" class="LineNr">109 </span> -<span id="L110" class="LineNr">110 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L110'>cursor-at-start?</a></span> _self: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> -<span id="L111" class="LineNr">111 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L112" class="LineNr">112 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L113" class="LineNr">113 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L114" class="LineNr">114 </span> result <span class="SpecialChar"><-</span> gap-at-start? data -<span id="L115" class="LineNr">115 </span><span class="Delimiter">}</span> -<span id="L116" class="LineNr">116 </span> -<span id="L117" class="LineNr">117 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L117'>cursor-at-end?</a></span> _self: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> -<span id="L118" class="LineNr">118 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L119" class="LineNr">119 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L120" class="LineNr">120 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L121" class="LineNr">121 </span> result <span class="SpecialChar"><-</span> gap-at-end? data -<span id="L122" class="LineNr">122 </span><span class="Delimiter">}</span> -<span id="L123" class="LineNr">123 </span> -<span id="L124" class="LineNr">124 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L124'>cursor-left</a></span> _self: (addr word) <span class="Delimiter">{</span> -<span id="L125" class="LineNr">125 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L126" class="LineNr">126 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L127" class="LineNr">127 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L128" class="LineNr">128 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> gap-left data -<span id="L129" class="LineNr">129 </span><span class="Delimiter">}</span> -<span id="L130" class="LineNr">130 </span> -<span id="L131" class="LineNr">131 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L131'>cursor-right</a></span> _self: (addr word) <span class="Delimiter">{</span> -<span id="L132" class="LineNr">132 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L133" class="LineNr">133 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L134" class="LineNr">134 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L135" class="LineNr">135 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> gap-right data -<span id="L136" class="LineNr">136 </span><span class="Delimiter">}</span> -<span id="L137" class="LineNr">137 </span> -<span id="L138" class="LineNr">138 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L138'>cursor-to-start</a></span> _self: (addr word) <span class="Delimiter">{</span> -<span id="L139" class="LineNr">139 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L140" class="LineNr">140 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L141" class="LineNr">141 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L142" class="LineNr">142 </span> gap-to-start data -<span id="L143" class="LineNr">143 </span><span class="Delimiter">}</span> -<span id="L144" class="LineNr">144 </span> -<span id="L145" class="LineNr">145 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L145'>cursor-to-end</a></span> _self: (addr word) <span class="Delimiter">{</span> -<span id="L146" class="LineNr">146 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L147" class="LineNr">147 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L148" class="LineNr">148 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L149" class="LineNr">149 </span> gap-to-end data -<span id="L150" class="LineNr">150 </span><span class="Delimiter">}</span> -<span id="L151" class="LineNr">151 </span> -<span id="L152" class="LineNr">152 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L152'>cursor-index</a></span> _self: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> -<span id="L153" class="LineNr">153 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L154" class="LineNr">154 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L155" class="LineNr">155 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L156" class="LineNr">156 </span> result <span class="SpecialChar"><-</span> gap-index data -<span id="L157" class="LineNr">157 </span><span class="Delimiter">}</span> -<span id="L158" class="LineNr">158 </span> -<span id="L159" class="LineNr">159 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L159'>delete-before-cursor</a></span> _self: (addr word) <span class="Delimiter">{</span> -<span id="L160" class="LineNr">160 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L161" class="LineNr">161 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L162" class="LineNr">162 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L163" class="LineNr">163 </span> delete-before-gap data -<span id="L164" class="LineNr">164 </span><span class="Delimiter">}</span> -<span id="L165" class="LineNr">165 </span> -<span id="L166" class="LineNr">166 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L166'>delete-next</a></span> _self: (addr word) <span class="Delimiter">{</span> -<span id="L167" class="LineNr">167 </span>$delete-next:body: <span class="Delimiter">{</span> +<span id="L52" class="LineNr"> 52 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L52'>move-word-contents</a></span> _src-ah: (addr handle word), _dest-ah: (addr handle word) <span class="Delimiter">{</span> +<span id="L53" class="LineNr"> 53 </span> <span class="PreProc">var</span> dest-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _dest-ah +<span id="L54" class="LineNr"> 54 </span> <span class="PreProc">var</span> _dest/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *dest-ah +<span id="L55" class="LineNr"> 55 </span> <span class="PreProc">var</span> dest/<span class="Constant">edi</span>: (addr word) <span class="SpecialChar"><-</span> copy _dest +<span id="L56" class="LineNr"> 56 </span> <span class="PreProc">var</span> src-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _src-ah +<span id="L57" class="LineNr"> 57 </span> <span class="PreProc">var</span> _src/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *src-ah +<span id="L58" class="LineNr"> 58 </span> <span class="PreProc">var</span> src/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _src +<span id="L59" class="LineNr"> 59 </span> <a href='word.mu.html#L188'>cursor-to-start</a> src +<span id="L60" class="LineNr"> 60 </span> <span class="PreProc">var</span> src-data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src, scalar-data +<span id="L61" class="LineNr"> 61 </span> <span class="PreProc">var</span> src-data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *src-data-ah +<span id="L62" class="LineNr"> 62 </span> <span class="PreProc">var</span> src-stack/<span class="Constant">ecx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src-data, right +<span id="L63" class="LineNr"> 63 </span> <span class="Delimiter">{</span> +<span id="L64" class="LineNr"> 64 </span> <span class="PreProc">var</span> done?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> grapheme-stack-empty? src-stack +<span id="L65" class="LineNr"> 65 </span> compare done?, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L66" class="LineNr"> 66 </span> <span class="PreProc">break-if-!=</span> +<span id="L67" class="LineNr"> 67 </span> <span class="PreProc">var</span> g/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> pop-grapheme-stack src-stack +<span id="L68" class="LineNr"> 68 </span><span class="CommentedCode">#? print-grapheme 0, g</span> +<span id="L69" class="LineNr"> 69 </span><span class="CommentedCode">#? print-string 0, "\n"</span> +<span id="L70" class="LineNr"> 70 </span> <a href='word.mu.html#L153'>add-grapheme-to-word</a> dest, g +<span id="L71" class="LineNr"> 71 </span> <span class="PreProc">loop</span> +<span id="L72" class="LineNr"> 72 </span> <span class="Delimiter">}</span> +<span id="L73" class="LineNr"> 73 </span><span class="Delimiter">}</span> +<span id="L74" class="LineNr"> 74 </span> +<span id="L75" class="LineNr"> 75 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L75'>copy-word-contents-before-cursor</a></span> _src-ah: (addr handle word), _dest-ah: (addr handle word) <span class="Delimiter">{</span> +<span id="L76" class="LineNr"> 76 </span> <span class="PreProc">var</span> dest-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _dest-ah +<span id="L77" class="LineNr"> 77 </span> <span class="PreProc">var</span> _dest/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *dest-ah +<span id="L78" class="LineNr"> 78 </span> <span class="PreProc">var</span> dest/<span class="Constant">edi</span>: (addr word) <span class="SpecialChar"><-</span> copy _dest +<span id="L79" class="LineNr"> 79 </span> <span class="PreProc">var</span> src-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _src-ah +<span id="L80" class="LineNr"> 80 </span> <span class="PreProc">var</span> src/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *src-ah +<span id="L81" class="LineNr"> 81 </span> <span class="PreProc">var</span> src-data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src, scalar-data +<span id="L82" class="LineNr"> 82 </span> <span class="PreProc">var</span> src-data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *src-data-ah +<span id="L83" class="LineNr"> 83 </span> <span class="PreProc">var</span> src-stack/<span class="Constant">ecx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src-data, left +<span id="L84" class="LineNr"> 84 </span> <span class="PreProc">var</span> src-stack-data-ah/<span class="Constant">eax</span>: (addr handle array grapheme) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src-stack, data +<span id="L85" class="LineNr"> 85 </span> <span class="PreProc">var</span> _src-stack-data/<span class="Constant">eax</span>: (addr array grapheme) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *src-stack-data-ah +<span id="L86" class="LineNr"> 86 </span> <span class="PreProc">var</span> src-stack-data/<span class="Constant">edx</span>: (addr array grapheme) <span class="SpecialChar"><-</span> copy _src-stack-data +<span id="L87" class="LineNr"> 87 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">ecx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src-stack, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L88" class="LineNr"> 88 </span> <span class="PreProc">var</span> i/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L89" class="LineNr"> 89 </span> <span class="Delimiter">{</span> +<span id="L90" class="LineNr"> 90 </span> compare i, *top-addr +<span id="L91" class="LineNr"> 91 </span> <span class="PreProc">break-if->=</span> +<span id="L92" class="LineNr"> 92 </span> <span class="PreProc">var</span> g/<span class="Constant">edx</span>: (addr grapheme) <span class="SpecialChar"><-</span> index src-stack-data, i +<span id="L93" class="LineNr"> 93 </span> <a href='word.mu.html#L153'>add-grapheme-to-word</a> dest, *g +<span id="L94" class="LineNr"> 94 </span> i <span class="SpecialChar"><-</span> increment +<span id="L95" class="LineNr"> 95 </span> <span class="PreProc">loop</span> +<span id="L96" class="LineNr"> 96 </span> <span class="Delimiter">}</span> +<span id="L97" class="LineNr"> 97 </span><span class="Delimiter">}</span> +<span id="L98" class="LineNr"> 98 </span> +<span id="L99" class="LineNr"> 99 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L99'>word-equal?</a></span> _self: (addr word), s: (addr array byte)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> +<span id="L100" class="LineNr">100 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L101" class="LineNr">101 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L102" class="LineNr">102 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L103" class="LineNr">103 </span> result <span class="SpecialChar"><-</span> gap-buffer-equal? data, s +<span id="L104" class="LineNr">104 </span><span class="Delimiter">}</span> +<span id="L105" class="LineNr">105 </span> +<span id="L106" class="LineNr">106 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L106'>word-length</a></span> _self: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> +<span id="L107" class="LineNr">107 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L108" class="LineNr">108 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L109" class="LineNr">109 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L110" class="LineNr">110 </span> result <span class="SpecialChar"><-</span> gap-buffer-length data +<span id="L111" class="LineNr">111 </span><span class="Delimiter">}</span> +<span id="L112" class="LineNr">112 </span> +<span id="L113" class="LineNr">113 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L113'>first-word</a></span> _in: (addr handle word), out: (addr handle word) <span class="Delimiter">{</span> +<span id="L114" class="LineNr">114 </span> <span class="PreProc">var</span> curr-ah/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _in +<span id="L115" class="LineNr">115 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-ah +<span id="L116" class="LineNr">116 </span> <span class="PreProc">var</span> prev/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L117" class="LineNr">117 </span> <span class="Delimiter">{</span> +<span id="L118" class="LineNr">118 </span> prev <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, prev +<span id="L119" class="LineNr">119 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *prev +<span id="L120" class="LineNr">120 </span> compare curr, <span class="Constant">0</span> +<span id="L121" class="LineNr">121 </span> <span class="PreProc">break-if-=</span> +<span id="L122" class="LineNr">122 </span> copy-object prev, curr-ah +<span id="L123" class="LineNr">123 </span> <span class="PreProc">loop</span> +<span id="L124" class="LineNr">124 </span> <span class="Delimiter">}</span> +<span id="L125" class="LineNr">125 </span> copy-object curr-ah, out +<span id="L126" class="LineNr">126 </span><span class="Delimiter">}</span> +<span id="L127" class="LineNr">127 </span> +<span id="L128" class="LineNr">128 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L128'>final-word</a></span> _in: (addr handle word), out: (addr handle word) <span class="Delimiter">{</span> +<span id="L129" class="LineNr">129 </span> <span class="PreProc">var</span> curr-h: (handle word) +<span id="L130" class="LineNr">130 </span> <span class="PreProc">var</span> curr-ah/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> address curr-h +<span id="L131" class="LineNr">131 </span> copy-object _in, curr-ah +<span id="L132" class="LineNr">132 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L133" class="LineNr">133 </span> <span class="PreProc">var</span> next/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L134" class="LineNr">134 </span> <span class="Delimiter">{</span> +<span id="L135" class="LineNr">135 </span> curr <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-ah +<span id="L136" class="LineNr">136 </span> next <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, next +<span id="L137" class="LineNr">137 </span> curr <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next +<span id="L138" class="LineNr">138 </span> compare curr, <span class="Constant">0</span> +<span id="L139" class="LineNr">139 </span> <span class="PreProc">break-if-=</span> +<span id="L140" class="LineNr">140 </span> copy-object next, curr-ah +<span id="L141" class="LineNr">141 </span> <span class="PreProc">loop</span> +<span id="L142" class="LineNr">142 </span> <span class="Delimiter">}</span> +<span id="L143" class="LineNr">143 </span> copy-object curr-ah, out +<span id="L144" class="LineNr">144 </span><span class="Delimiter">}</span> +<span id="L145" class="LineNr">145 </span> +<span id="L146" class="LineNr">146 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L146'>first-grapheme</a></span> _self: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: grapheme <span class="Delimiter">{</span> +<span id="L147" class="LineNr">147 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L148" class="LineNr">148 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L149" class="LineNr">149 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L150" class="LineNr">150 </span> result <span class="SpecialChar"><-</span> first-grapheme-in-gap-buffer data +<span id="L151" class="LineNr">151 </span><span class="Delimiter">}</span> +<span id="L152" class="LineNr">152 </span> +<span id="L153" class="LineNr">153 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L153'>add-grapheme-to-word</a></span> _self: (addr word), c: grapheme <span class="Delimiter">{</span> +<span id="L154" class="LineNr">154 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L155" class="LineNr">155 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L156" class="LineNr">156 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L157" class="LineNr">157 </span> add-grapheme-at-gap data, c +<span id="L158" class="LineNr">158 </span><span class="Delimiter">}</span> +<span id="L159" class="LineNr">159 </span> +<span id="L160" class="LineNr">160 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L160'>cursor-at-start?</a></span> _self: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> +<span id="L161" class="LineNr">161 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L162" class="LineNr">162 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L163" class="LineNr">163 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L164" class="LineNr">164 </span> result <span class="SpecialChar"><-</span> gap-at-start? data +<span id="L165" class="LineNr">165 </span><span class="Delimiter">}</span> +<span id="L166" class="LineNr">166 </span> +<span id="L167" class="LineNr">167 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L167'>cursor-at-end?</a></span> _self: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> <span id="L168" class="LineNr">168 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L169" class="LineNr">169 </span> <span class="PreProc">var</span> next-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, next -<span id="L170" class="LineNr">170 </span> <span class="PreProc">var</span> next/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-ah -<span id="L171" class="LineNr">171 </span> compare next, <span class="Constant">0</span> -<span id="L172" class="LineNr">172 </span> <span class="PreProc">break-if-=</span> $delete-next:body -<span id="L173" class="LineNr">173 </span> <span class="PreProc">var</span> next-next-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> next, next -<span id="L174" class="LineNr">174 </span> <span class="PreProc">var</span> self-ah/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> next, prev -<span id="L175" class="LineNr">175 </span> copy-object next-next-ah, next-ah -<span id="L176" class="LineNr">176 </span> <span class="PreProc">var</span> new-next/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-next-ah -<span id="L177" class="LineNr">177 </span> compare new-next, <span class="Constant">0</span> -<span id="L178" class="LineNr">178 </span> <span class="PreProc">break-if-=</span> $delete-next:body -<span id="L179" class="LineNr">179 </span> <span class="PreProc">var</span> dest/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-next, prev -<span id="L180" class="LineNr">180 </span> copy-object self-ah, dest -<span id="L181" class="LineNr">181 </span><span class="Delimiter">}</span> -<span id="L182" class="LineNr">182 </span><span class="Delimiter">}</span> -<span id="L183" class="LineNr">183 </span> -<span id="L184" class="LineNr">184 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L184'>print-word</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), _self: (addr word) <span class="Delimiter">{</span> -<span id="L185" class="LineNr">185 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L186" class="LineNr">186 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L187" class="LineNr">187 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L188" class="LineNr">188 </span> render-gap-buffer <a href='../../405screen.mu.html#L9'>screen</a>, data -<span id="L189" class="LineNr">189 </span><span class="Delimiter">}</span> -<span id="L190" class="LineNr">190 </span> -<span id="L191" class="LineNr">191 </span><span class="muComment"># one implication of handles: append must take a handle</span> -<span id="L192" class="LineNr">192 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L192'>append-word</a></span> _self-ah: (addr handle word) <span class="Delimiter">{</span> -<span id="L193" class="LineNr">193 </span> <span class="PreProc">var</span> self-ah/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _self-ah -<span id="L194" class="LineNr">194 </span> <span class="PreProc">var</span> _self/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *self-ah -<span id="L195" class="LineNr">195 </span> <span class="PreProc">var</span> self/<span class="Constant">ebx</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L196" class="LineNr">196 </span> <span class="muComment"># allocate new handle</span> -<span id="L197" class="LineNr">197 </span> <span class="PreProc">var</span> new: (handle word) -<span id="L198" class="LineNr">198 </span> <span class="PreProc">var</span> new-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> address new -<span id="L199" class="LineNr">199 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> new-ah -<span id="L200" class="LineNr">200 </span> <span class="PreProc">var</span> new-addr/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> new -<span id="L201" class="LineNr">201 </span> <a href='word.mu.html#L1'>initialize-word</a> new-addr -<span id="L202" class="LineNr">202 </span> <span class="muComment"># new->next = self->next</span> -<span id="L203" class="LineNr">203 </span> <span class="PreProc">var</span> src/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, next -<span id="L204" class="LineNr">204 </span> <span class="PreProc">var</span> dest/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-addr, next -<span id="L205" class="LineNr">205 </span> copy-object src, dest -<span id="L206" class="LineNr">206 </span> <span class="muComment"># new->next->prev = new</span> -<span id="L207" class="LineNr">207 </span> <span class="Delimiter">{</span> -<span id="L208" class="LineNr">208 </span> <span class="PreProc">var</span> next-addr/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *src -<span id="L209" class="LineNr">209 </span> compare next-addr, <span class="Constant">0</span> -<span id="L210" class="LineNr">210 </span> <span class="PreProc">break-if-=</span> -<span id="L211" class="LineNr">211 </span> dest <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> next-addr, prev -<span id="L212" class="LineNr">212 </span> copy-object new-ah, dest -<span id="L213" class="LineNr">213 </span> <span class="Delimiter">}</span> -<span id="L214" class="LineNr">214 </span> <span class="muComment"># new->prev = self</span> -<span id="L215" class="LineNr">215 </span> dest <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-addr, prev -<span id="L216" class="LineNr">216 </span> copy-object _self-ah, dest -<span id="L217" class="LineNr">217 </span> <span class="muComment"># self->next = new</span> -<span id="L218" class="LineNr">218 </span> dest <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, next -<span id="L219" class="LineNr">219 </span> copy-object new-ah, dest -<span id="L220" class="LineNr">220 </span><span class="Delimiter">}</span> -<span id="L221" class="LineNr">221 </span> -<span id="L222" class="LineNr">222 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L222'>emit-word</a></span> _self: (addr word), out: (addr stream byte) <span class="Delimiter">{</span> -<span id="L223" class="LineNr">223 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L224" class="LineNr">224 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L225" class="LineNr">225 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L226" class="LineNr">226 </span> emit-gap-buffer data, out -<span id="L227" class="LineNr">227 </span><span class="Delimiter">}</span> -<span id="L228" class="LineNr">228 </span> -<span id="L229" class="LineNr">229 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L229'>word-to-string</a></span> _self: (addr word), out: (addr handle array byte) <span class="Delimiter">{</span> -<span id="L230" class="LineNr">230 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self -<span id="L231" class="LineNr">231 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data -<span id="L232" class="LineNr">232 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah -<span id="L233" class="LineNr">233 </span> gap-buffer-to-string data, out -<span id="L234" class="LineNr">234 </span><span class="Delimiter">}</span> +<span id="L169" class="LineNr">169 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L170" class="LineNr">170 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L171" class="LineNr">171 </span> result <span class="SpecialChar"><-</span> gap-at-end? data +<span id="L172" class="LineNr">172 </span><span class="Delimiter">}</span> +<span id="L173" class="LineNr">173 </span> +<span id="L174" class="LineNr">174 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L174'>cursor-left</a></span> _self: (addr word) <span class="Delimiter">{</span> +<span id="L175" class="LineNr">175 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L176" class="LineNr">176 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L177" class="LineNr">177 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L178" class="LineNr">178 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> gap-left data +<span id="L179" class="LineNr">179 </span><span class="Delimiter">}</span> +<span id="L180" class="LineNr">180 </span> +<span id="L181" class="LineNr">181 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L181'>cursor-right</a></span> _self: (addr word) <span class="Delimiter">{</span> +<span id="L182" class="LineNr">182 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L183" class="LineNr">183 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L184" class="LineNr">184 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L185" class="LineNr">185 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> gap-right data +<span id="L186" class="LineNr">186 </span><span class="Delimiter">}</span> +<span id="L187" class="LineNr">187 </span> +<span id="L188" class="LineNr">188 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L188'>cursor-to-start</a></span> _self: (addr word) <span class="Delimiter">{</span> +<span id="L189" class="LineNr">189 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L190" class="LineNr">190 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L191" class="LineNr">191 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L192" class="LineNr">192 </span> gap-to-start data +<span id="L193" class="LineNr">193 </span><span class="Delimiter">}</span> +<span id="L194" class="LineNr">194 </span> +<span id="L195" class="LineNr">195 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L195'>cursor-to-end</a></span> _self: (addr word) <span class="Delimiter">{</span> +<span id="L196" class="LineNr">196 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L197" class="LineNr">197 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L198" class="LineNr">198 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L199" class="LineNr">199 </span> gap-to-end data +<span id="L200" class="LineNr">200 </span><span class="Delimiter">}</span> +<span id="L201" class="LineNr">201 </span> +<span id="L202" class="LineNr">202 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L202'>cursor-index</a></span> _self: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> +<span id="L203" class="LineNr">203 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L204" class="LineNr">204 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L205" class="LineNr">205 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L206" class="LineNr">206 </span> result <span class="SpecialChar"><-</span> gap-index data +<span id="L207" class="LineNr">207 </span><span class="Delimiter">}</span> +<span id="L208" class="LineNr">208 </span> +<span id="L209" class="LineNr">209 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L209'>delete-before-cursor</a></span> _self: (addr word) <span class="Delimiter">{</span> +<span id="L210" class="LineNr">210 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L211" class="LineNr">211 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L212" class="LineNr">212 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L213" class="LineNr">213 </span> delete-before-gap data +<span id="L214" class="LineNr">214 </span><span class="Delimiter">}</span> +<span id="L215" class="LineNr">215 </span> +<span id="L216" class="LineNr">216 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L216'>delete-next</a></span> _self: (addr word) <span class="Delimiter">{</span> +<span id="L217" class="LineNr">217 </span>$delete-next:body: <span class="Delimiter">{</span> +<span id="L218" class="LineNr">218 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L219" class="LineNr">219 </span> <span class="PreProc">var</span> next-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, next +<span id="L220" class="LineNr">220 </span> <span class="PreProc">var</span> next/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-ah +<span id="L221" class="LineNr">221 </span> compare next, <span class="Constant">0</span> +<span id="L222" class="LineNr">222 </span> <span class="PreProc">break-if-=</span> $delete-next:body +<span id="L223" class="LineNr">223 </span> <span class="PreProc">var</span> next-next-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> next, next +<span id="L224" class="LineNr">224 </span> <span class="PreProc">var</span> self-ah/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> next, prev +<span id="L225" class="LineNr">225 </span> copy-object next-next-ah, next-ah +<span id="L226" class="LineNr">226 </span> <span class="PreProc">var</span> new-next/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-next-ah +<span id="L227" class="LineNr">227 </span> compare new-next, <span class="Constant">0</span> +<span id="L228" class="LineNr">228 </span> <span class="PreProc">break-if-=</span> $delete-next:body +<span id="L229" class="LineNr">229 </span> <span class="PreProc">var</span> dest/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-next, prev +<span id="L230" class="LineNr">230 </span> copy-object self-ah, dest +<span id="L231" class="LineNr">231 </span><span class="Delimiter">}</span> +<span id="L232" class="LineNr">232 </span><span class="Delimiter">}</span> +<span id="L233" class="LineNr">233 </span> +<span id="L234" class="LineNr">234 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L234'>print-word</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), _self: (addr word) <span class="Delimiter">{</span> +<span id="L235" class="LineNr">235 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L236" class="LineNr">236 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L237" class="LineNr">237 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L238" class="LineNr">238 </span> render-gap-buffer <a href='../../405screen.mu.html#L9'>screen</a>, data +<span id="L239" class="LineNr">239 </span><span class="Delimiter">}</span> +<span id="L240" class="LineNr">240 </span> +<span id="L241" class="LineNr">241 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L241'>print-words</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), _words-ah: (addr handle word) <span class="Delimiter">{</span> +<span id="L242" class="LineNr">242 </span> <span class="PreProc">var</span> words-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _words-ah +<span id="L243" class="LineNr">243 </span> <span class="PreProc">var</span> words-a/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *words-ah +<span id="L244" class="LineNr">244 </span> compare words-a, <span class="Constant">0</span> +<span id="L245" class="LineNr">245 </span> <span class="PreProc">break-if-=</span> +<span id="L246" class="LineNr">246 </span> <span class="muComment"># print</span> +<span id="L247" class="LineNr">247 </span> <a href='word.mu.html#L234'>print-word</a> <a href='../../405screen.mu.html#L9'>screen</a>, words-a +<span id="L248" class="LineNr">248 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" "</span> +<span id="L249" class="LineNr">249 </span> <span class="muComment"># recurse</span> +<span id="L250" class="LineNr">250 </span> <span class="PreProc">var</span> next-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> words-a, next +<span id="L251" class="LineNr">251 </span> <a href='word.mu.html#L241'>print-words</a> <a href='../../405screen.mu.html#L9'>screen</a>, next-ah +<span id="L252" class="LineNr">252 </span><span class="Delimiter">}</span> +<span id="L253" class="LineNr">253 </span> +<span id="L254" class="LineNr">254 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L254'>print-words-in-reverse</a></span> <a href='../../405screen.mu.html#L9'>screen</a>: (addr <a href='../../405screen.mu.html#L9'>screen</a>), _words-ah: (addr handle word) <span class="Delimiter">{</span> +<span id="L255" class="LineNr">255 </span> <span class="PreProc">var</span> words-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _words-ah +<span id="L256" class="LineNr">256 </span> <span class="PreProc">var</span> words-a/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *words-ah +<span id="L257" class="LineNr">257 </span> compare words-a, <span class="Constant">0</span> +<span id="L258" class="LineNr">258 </span> <span class="PreProc">break-if-=</span> +<span id="L259" class="LineNr">259 </span> <span class="muComment"># recurse</span> +<span id="L260" class="LineNr">260 </span> <span class="PreProc">var</span> next-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> words-a, next +<span id="L261" class="LineNr">261 </span> <a href='word.mu.html#L241'>print-words</a> <a href='../../405screen.mu.html#L9'>screen</a>, next-ah +<span id="L262" class="LineNr">262 </span> <span class="muComment"># print</span> +<span id="L263" class="LineNr">263 </span> <a href='word.mu.html#L234'>print-word</a> <a href='../../405screen.mu.html#L9'>screen</a>, words-a +<span id="L264" class="LineNr">264 </span> <a href='../../405screen.mu.html#L179'>print-string</a> <a href='../../405screen.mu.html#L9'>screen</a>, <span class="Constant">" "</span> +<span id="L265" class="LineNr">265 </span><span class="Delimiter">}</span> +<span id="L266" class="LineNr">266 </span> +<span id="L267" class="LineNr">267 </span><span class="muComment"># Gotcha with some word operations: ensure dest-ah isn't in the middle of some</span> +<span id="L268" class="LineNr">268 </span><span class="muComment"># existing chain of words. There are two pointers to patch, and you'll forget</span> +<span id="L269" class="LineNr">269 </span><span class="muComment"># to do the other one.</span> +<span id="L270" class="LineNr">270 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L270'>copy-words</a></span> _src-ah: (addr handle word), _dest-ah: (addr handle word) <span class="Delimiter">{</span> +<span id="L271" class="LineNr">271 </span> <span class="PreProc">var</span> src-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _src-ah +<span id="L272" class="LineNr">272 </span> <span class="PreProc">var</span> src-a/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *src-ah +<span id="L273" class="LineNr">273 </span> compare src-a, <span class="Constant">0</span> +<span id="L274" class="LineNr">274 </span> <span class="PreProc">break-if-=</span> +<span id="L275" class="LineNr">275 </span> <span class="muComment"># copy</span> +<span id="L276" class="LineNr">276 </span> <span class="PreProc">var</span> dest-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _dest-ah +<span id="L277" class="LineNr">277 </span> <a href='word.mu.html#L356'>copy-word</a> src-a, dest-ah +<span id="L278" class="LineNr">278 </span> <span class="muComment"># recurse</span> +<span id="L279" class="LineNr">279 </span> <span class="PreProc">var</span> rest: (handle word) +<span id="L280" class="LineNr">280 </span> <span class="PreProc">var</span> rest-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> address rest +<span id="L281" class="LineNr">281 </span> <span class="PreProc">var</span> next-src-ah/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src-a, next +<span id="L282" class="LineNr">282 </span> <a href='word.mu.html#L270'>copy-words</a> next-src-ah, rest-ah +<span id="L283" class="LineNr">283 </span> <a href='word.mu.html#L399'>chain-words</a> dest-ah, rest-ah +<span id="L284" class="LineNr">284 </span><span class="Delimiter">}</span> +<span id="L285" class="LineNr">285 </span> +<span id="L286" class="LineNr">286 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L286'>copy-words-in-reverse</a></span> _src-ah: (addr handle word), _dest-ah: (addr handle word) <span class="Delimiter">{</span> +<span id="L287" class="LineNr">287 </span> <span class="PreProc">var</span> src-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _src-ah +<span id="L288" class="LineNr">288 </span> <span class="PreProc">var</span> _src-a/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *src-ah +<span id="L289" class="LineNr">289 </span> <span class="PreProc">var</span> src-a/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _src-a +<span id="L290" class="LineNr">290 </span> compare src-a, <span class="Constant">0</span> +<span id="L291" class="LineNr">291 </span> <span class="PreProc">break-if-=</span> +<span id="L292" class="LineNr">292 </span> <span class="muComment"># recurse</span> +<span id="L293" class="LineNr">293 </span> <span class="PreProc">var</span> next-src-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src-a, next +<span id="L294" class="LineNr">294 </span> <span class="PreProc">var</span> dest-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _dest-ah +<span id="L295" class="LineNr">295 </span> <a href='word.mu.html#L286'>copy-words-in-reverse</a> next-src-ah, dest-ah +<span id="L296" class="LineNr">296 </span> <span class="muComment">#</span> +<span id="L297" class="LineNr">297 </span> <a href='word.mu.html#L300'>copy-word-at-end</a> src-a, dest-ah +<span id="L298" class="LineNr">298 </span><span class="Delimiter">}</span> +<span id="L299" class="LineNr">299 </span> +<span id="L300" class="LineNr">300 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L300'>copy-word-at-end</a></span> src: (addr word), _dest-ah: (addr handle word) <span class="Delimiter">{</span> +<span id="L301" class="LineNr">301 </span>$copy-word-at-end:body: <span class="Delimiter">{</span> +<span id="L302" class="LineNr">302 </span> <span class="PreProc">var</span> dest-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _dest-ah +<span id="L303" class="LineNr">303 </span> <span class="muComment"># if dest is null, copy and return</span> +<span id="L304" class="LineNr">304 </span> <span class="PreProc">var</span> dest-a/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *dest-ah +<span id="L305" class="LineNr">305 </span> compare dest-a, <span class="Constant">0</span> +<span id="L306" class="LineNr">306 </span> <span class="Delimiter">{</span> +<span id="L307" class="LineNr">307 </span> <span class="PreProc">break-if-!=</span> +<span id="L308" class="LineNr">308 </span> <a href='word.mu.html#L356'>copy-word</a> src, dest-ah +<span id="L309" class="LineNr">309 </span> <span class="PreProc">break</span> $copy-word-at-end:body +<span id="L310" class="LineNr">310 </span> <span class="Delimiter">}</span> +<span id="L311" class="LineNr">311 </span> <span class="muComment"># copy current word</span> +<span id="L312" class="LineNr">312 </span> <span class="PreProc">var</span> new: (handle word) +<span id="L313" class="LineNr">313 </span> <span class="PreProc">var</span> new-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> address new +<span id="L314" class="LineNr">314 </span> <a href='word.mu.html#L356'>copy-word</a> src, new-ah +<span id="L315" class="LineNr">315 </span> <span class="muComment"># append it at the end</span> +<span id="L316" class="LineNr">316 </span> <span class="PreProc">var</span> curr-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy dest-ah +<span id="L317" class="LineNr">317 </span> <span class="Delimiter">{</span> +<span id="L318" class="LineNr">318 </span> <span class="PreProc">var</span> curr-a/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-ah <span class="muComment"># curr-a guaranteed not to be null</span> +<span id="L319" class="LineNr">319 </span> <span class="PreProc">var</span> next-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-a, next +<span id="L320" class="LineNr">320 </span> <span class="PreProc">var</span> next-a/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-ah +<span id="L321" class="LineNr">321 </span> compare next-a, <span class="Constant">0</span> +<span id="L322" class="LineNr">322 </span> <span class="PreProc">break-if-=</span> +<span id="L323" class="LineNr">323 </span> curr-ah <span class="SpecialChar"><-</span> copy next-ah +<span id="L324" class="LineNr">324 </span> <span class="PreProc">loop</span> +<span id="L325" class="LineNr">325 </span> <span class="Delimiter">}</span> +<span id="L326" class="LineNr">326 </span> <a href='word.mu.html#L399'>chain-words</a> curr-ah, new-ah +<span id="L327" class="LineNr">327 </span><span class="Delimiter">}</span> +<span id="L328" class="LineNr">328 </span><span class="Delimiter">}</span> +<span id="L329" class="LineNr">329 </span> +<span id="L330" class="LineNr">330 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L330'>append-word-at-end-with</a></span> _dest-ah: (addr handle word), s: (addr array byte) <span class="Delimiter">{</span> +<span id="L331" class="LineNr">331 </span>$append-word-at-end-with:body: <span class="Delimiter">{</span> +<span id="L332" class="LineNr">332 </span> <span class="PreProc">var</span> dest-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _dest-ah +<span id="L333" class="LineNr">333 </span> <span class="muComment"># if dest is null, copy and return</span> +<span id="L334" class="LineNr">334 </span> <span class="PreProc">var</span> dest-a/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *dest-ah +<span id="L335" class="LineNr">335 </span> compare dest-a, <span class="Constant">0</span> +<span id="L336" class="LineNr">336 </span> <span class="Delimiter">{</span> +<span id="L337" class="LineNr">337 </span> <span class="PreProc">break-if-!=</span> +<span id="L338" class="LineNr">338 </span> <a href='word.mu.html#L20'>allocate-word-with</a> dest-ah, s +<span id="L339" class="LineNr">339 </span> <span class="PreProc">break</span> $append-word-at-end-with:body +<span id="L340" class="LineNr">340 </span> <span class="Delimiter">}</span> +<span id="L341" class="LineNr">341 </span> <span class="muComment"># otherwise append at end</span> +<span id="L342" class="LineNr">342 </span> <span class="PreProc">var</span> curr-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy dest-ah +<span id="L343" class="LineNr">343 </span> <span class="Delimiter">{</span> +<span id="L344" class="LineNr">344 </span> <span class="PreProc">var</span> curr-a/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-ah <span class="muComment"># curr-a guaranteed not to be null</span> +<span id="L345" class="LineNr">345 </span> <span class="PreProc">var</span> next-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr-a, next +<span id="L346" class="LineNr">346 </span> <span class="PreProc">var</span> next-a/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-ah +<span id="L347" class="LineNr">347 </span> compare next-a, <span class="Constant">0</span> +<span id="L348" class="LineNr">348 </span> <span class="PreProc">break-if-=</span> +<span id="L349" class="LineNr">349 </span> curr-ah <span class="SpecialChar"><-</span> copy next-ah +<span id="L350" class="LineNr">350 </span> <span class="PreProc">loop</span> +<span id="L351" class="LineNr">351 </span> <span class="Delimiter">}</span> +<span id="L352" class="LineNr">352 </span> <a href='word.mu.html#L30'>append-word-with</a> *curr-ah, s +<span id="L353" class="LineNr">353 </span><span class="Delimiter">}</span> +<span id="L354" class="LineNr">354 </span><span class="Delimiter">}</span> +<span id="L355" class="LineNr">355 </span> +<span id="L356" class="LineNr">356 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L356'>copy-word</a></span> _src-a: (addr word), _dest-ah: (addr handle word) <span class="Delimiter">{</span> +<span id="L357" class="LineNr">357 </span> <span class="PreProc">var</span> dest-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _dest-ah +<span id="L358" class="LineNr">358 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> dest-ah +<span id="L359" class="LineNr">359 </span> <span class="PreProc">var</span> _dest-a/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *dest-ah +<span id="L360" class="LineNr">360 </span> <span class="PreProc">var</span> dest-a/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> copy _dest-a +<span id="L361" class="LineNr">361 </span> <a href='word.mu.html#L1'>initialize-word</a> dest-a +<span id="L362" class="LineNr">362 </span> <span class="PreProc">var</span> dest/<span class="Constant">edi</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> dest-a, scalar-data +<span id="L363" class="LineNr">363 </span> <span class="PreProc">var</span> src-a/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> copy _src-a +<span id="L364" class="LineNr">364 </span> <span class="PreProc">var</span> src/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src-a, scalar-data +<span id="L365" class="LineNr">365 </span> copy-gap-buffer src, dest +<span id="L366" class="LineNr">366 </span><span class="Delimiter">}</span> +<span id="L367" class="LineNr">367 </span> +<span id="L368" class="LineNr">368 </span><span class="muComment"># one implication of handles: append must take a handle</span> +<span id="L369" class="LineNr">369 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L369'>append-word</a></span> _self-ah: (addr handle word) <span class="Delimiter">{</span> +<span id="L370" class="LineNr">370 </span> <span class="PreProc">var</span> self-ah/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _self-ah +<span id="L371" class="LineNr">371 </span> <span class="PreProc">var</span> _self/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *self-ah +<span id="L372" class="LineNr">372 </span> <span class="PreProc">var</span> self/<span class="Constant">ebx</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L373" class="LineNr">373 </span> <span class="muComment"># allocate new handle</span> +<span id="L374" class="LineNr">374 </span> <span class="PreProc">var</span> new: (handle word) +<span id="L375" class="LineNr">375 </span> <span class="PreProc">var</span> new-ah/<span class="Constant">ecx</span>: (addr handle word) <span class="SpecialChar"><-</span> address new +<span id="L376" class="LineNr">376 </span> <a href='../../120allocate.subx.html#L66'>allocate</a> new-ah +<span id="L377" class="LineNr">377 </span> <span class="PreProc">var</span> new-addr/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> new +<span id="L378" class="LineNr">378 </span> <a href='word.mu.html#L1'>initialize-word</a> new-addr +<span id="L379" class="LineNr">379 </span> <span class="muComment"># new->next = self->next</span> +<span id="L380" class="LineNr">380 </span> <span class="PreProc">var</span> src/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, next +<span id="L381" class="LineNr">381 </span> <span class="PreProc">var</span> dest/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-addr, next +<span id="L382" class="LineNr">382 </span> copy-object src, dest +<span id="L383" class="LineNr">383 </span> <span class="muComment"># new->next->prev = new</span> +<span id="L384" class="LineNr">384 </span> <span class="Delimiter">{</span> +<span id="L385" class="LineNr">385 </span> <span class="PreProc">var</span> next-addr/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *src +<span id="L386" class="LineNr">386 </span> compare next-addr, <span class="Constant">0</span> +<span id="L387" class="LineNr">387 </span> <span class="PreProc">break-if-=</span> +<span id="L388" class="LineNr">388 </span> dest <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> next-addr, prev +<span id="L389" class="LineNr">389 </span> copy-object new-ah, dest +<span id="L390" class="LineNr">390 </span> <span class="Delimiter">}</span> +<span id="L391" class="LineNr">391 </span> <span class="muComment"># new->prev = self</span> +<span id="L392" class="LineNr">392 </span> dest <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> new-addr, prev +<span id="L393" class="LineNr">393 </span> copy-object _self-ah, dest +<span id="L394" class="LineNr">394 </span> <span class="muComment"># self->next = new</span> +<span id="L395" class="LineNr">395 </span> dest <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, next +<span id="L396" class="LineNr">396 </span> copy-object new-ah, dest +<span id="L397" class="LineNr">397 </span><span class="Delimiter">}</span> +<span id="L398" class="LineNr">398 </span> +<span id="L399" class="LineNr">399 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L399'>chain-words</a></span> _self-ah: (addr handle word), _next: (addr handle word) <span class="Delimiter">{</span> +<span id="L400" class="LineNr">400 </span> <span class="PreProc">var</span> self-ah/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _self-ah +<span id="L401" class="LineNr">401 </span> <span class="PreProc">var</span> _self/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *self-ah +<span id="L402" class="LineNr">402 </span> <span class="PreProc">var</span> self/<span class="Constant">ecx</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L403" class="LineNr">403 </span> <span class="PreProc">var</span> dest/<span class="Constant">edx</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, next +<span id="L404" class="LineNr">404 </span> <span class="PreProc">var</span> next-ah/<span class="Constant">edi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _next +<span id="L405" class="LineNr">405 </span> copy-object next-ah, dest +<span id="L406" class="LineNr">406 </span> <span class="PreProc">var</span> next/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *next-ah +<span id="L407" class="LineNr">407 </span> compare next, <span class="Constant">0</span> +<span id="L408" class="LineNr">408 </span> <span class="PreProc">break-if-=</span> +<span id="L409" class="LineNr">409 </span> dest <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> next, prev +<span id="L410" class="LineNr">410 </span> copy-object self-ah, dest +<span id="L411" class="LineNr">411 </span><span class="Delimiter">}</span> +<span id="L412" class="LineNr">412 </span> +<span id="L413" class="LineNr">413 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L413'>emit-word</a></span> _self: (addr word), out: (addr stream byte) <span class="Delimiter">{</span> +<span id="L414" class="LineNr">414 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L415" class="LineNr">415 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L416" class="LineNr">416 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L417" class="LineNr">417 </span> emit-gap-buffer data, out +<span id="L418" class="LineNr">418 </span><span class="Delimiter">}</span> +<span id="L419" class="LineNr">419 </span> +<span id="L420" class="LineNr">420 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L420'>word-to-string</a></span> _self: (addr word), out: (addr handle array byte) <span class="Delimiter">{</span> +<span id="L421" class="LineNr">421 </span> <span class="PreProc">var</span> self/<span class="Constant">esi</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L422" class="LineNr">422 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L423" class="LineNr">423 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L424" class="LineNr">424 </span> gap-buffer-to-string data, out +<span id="L425" class="LineNr">425 </span><span class="Delimiter">}</span> +<span id="L426" class="LineNr">426 </span> +<span id="L427" class="LineNr">427 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L427'>word-is-decimal-integer?</a></span> _self: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> +<span id="L428" class="LineNr">428 </span> <span class="PreProc">var</span> self/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> copy _self +<span id="L429" class="LineNr">429 </span> <span class="PreProc">var</span> data-ah/<span class="Constant">eax</span>: (addr handle gap-buffer) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, scalar-data +<span id="L430" class="LineNr">430 </span> <span class="PreProc">var</span> data/<span class="Constant">eax</span>: (addr gap-buffer) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *data-ah +<span id="L431" class="LineNr">431 </span> result <span class="SpecialChar"><-</span> gap-buffer-is-decimal-integer? data +<span id="L432" class="LineNr">432 </span><span class="Delimiter">}</span> +<span id="L433" class="LineNr">433 </span> +<span id="L434" class="LineNr">434 </span><span class="muComment"># ABSOLUTELY GHASTLY</span> +<span id="L435" class="LineNr">435 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='word.mu.html#L435'>word-exists?</a></span> _haystack-ah: (addr handle word), _needle: (addr word)<span class="PreProc"> -> </span>result/<span class="Constant">ebx</span>: boolean <span class="Delimiter">{</span> +<span id="L436" class="LineNr">436 </span> <span class="PreProc">var</span> needle-name-storage: (handle addr byte) +<span id="L437" class="LineNr">437 </span> <span class="PreProc">var</span> needle-name-ah/<span class="Constant">eax</span>: (addr handle array byte) <span class="SpecialChar"><-</span> address needle-name-storage +<span id="L438" class="LineNr">438 </span> <a href='word.mu.html#L420'>word-to-string</a> _needle, needle-name-ah <span class="muComment"># profligate leak</span> +<span id="L439" class="LineNr">439 </span> <span class="PreProc">var</span> _needle-name/<span class="Constant">eax</span>: (addr array byte) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *needle-name-ah +<span id="L440" class="LineNr">440 </span> <span class="PreProc">var</span> needle-name/<span class="Constant">edi</span>: (addr array byte) <span class="SpecialChar"><-</span> copy _needle-name +<span id="L441" class="LineNr">441 </span> <span class="muComment"># base case</span> +<span id="L442" class="LineNr">442 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L443" class="LineNr">443 </span> <span class="PreProc">var</span> haystack-ah/<span class="Constant">esi</span>: (addr handle word) <span class="SpecialChar"><-</span> copy _haystack-ah +<span id="L444" class="LineNr">444 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *haystack-ah +<span id="L445" class="LineNr">445 </span> compare curr, <span class="Constant">0</span> +<span id="L446" class="LineNr">446 </span> <span class="PreProc">break-if-=</span> +<span id="L447" class="LineNr">447 </span> <span class="muComment"># check curr</span> +<span id="L448" class="LineNr">448 </span> <span class="PreProc">var</span> curr-name-storage: (handle addr byte) +<span id="L449" class="LineNr">449 </span> <span class="PreProc">var</span> curr-name-ah/<span class="Constant">ecx</span>: (addr handle array byte) <span class="SpecialChar"><-</span> address curr-name-storage +<span id="L450" class="LineNr">450 </span> <a href='word.mu.html#L420'>word-to-string</a> curr, curr-name-ah <span class="muComment"># profligate leak</span> +<span id="L451" class="LineNr">451 </span> <span class="PreProc">var</span> curr-name/<span class="Constant">eax</span>: (addr array byte) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *curr-name-ah +<span id="L452" class="LineNr">452 </span> <span class="PreProc">var</span> found?/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='../../105string-equal.subx.html#L15'>string-equal?</a> needle-name, curr-name +<span id="L453" class="LineNr">453 </span> result <span class="SpecialChar"><-</span> copy found? +<span id="L454" class="LineNr">454 </span> compare result, <span class="Constant">0</span> +<span id="L455" class="LineNr">455 </span> <span class="PreProc">break-if-!=</span> +<span id="L456" class="LineNr">456 </span> <span class="muComment"># recurse</span> +<span id="L457" class="LineNr">457 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: (addr word) <span class="SpecialChar"><-</span> <a href='../../120allocate.subx.html#L256'>lookup</a> *haystack-ah +<span id="L458" class="LineNr">458 </span> <span class="PreProc">var</span> next-haystack-ah/<span class="Constant">eax</span>: (addr handle word) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> curr, next +<span id="L459" class="LineNr">459 </span> result <span class="SpecialChar"><-</span> <a href='word.mu.html#L435'>word-exists?</a> next-haystack-ah, _needle +<span id="L460" class="LineNr">460 </span><span class="Delimiter">}</span> </pre> </body> </html> |