diff options
| author | Kartik Agaram <vc@akkartik.com> | 2020-11-02 21:24:53 -0800 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-11-02 21:24:53 -0800 |
| commit | 3d1c4216ede8c628558c9fe700fb2be1aa08b473 (patch) | |
| tree | 9d566827573d2b329a4872762c025a646fe2729d /html/apps/tile/gap-buffer.mu.html | |
| parent | 571ad49190f17272bd7665ba09b5f14c86b1e649 (diff) | |
| download | mu-3d1c4216ede8c628558c9fe700fb2be1aa08b473.tar.gz | |
7162
Diffstat (limited to 'html/apps/tile/gap-buffer.mu.html')
| -rw-r--r-- | html/apps/tile/gap-buffer.mu.html | 471 |
1 files changed, 248 insertions, 223 deletions
diff --git a/html/apps/tile/gap-buffer.mu.html b/html/apps/tile/gap-buffer.mu.html index 886487ed..873992ef 100644 --- a/html/apps/tile/gap-buffer.mu.html +++ b/html/apps/tile/gap-buffer.mu.html @@ -80,8 +80,8 @@ if ('onhashchange' in window) { <span id="L21" class="LineNr"> 21 </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> stream <span id="L22" class="LineNr"> 22 </span> compare done?, <span class="Constant">0</span> <span class="muComment"># false</span> <span id="L23" class="LineNr"> 23 </span> <span class="PreProc">break-if-!=</span> -<span id="L24" class="LineNr"> 24 </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> stream -<span id="L25" class="LineNr"> 25 </span> <a href='gap-buffer.mu.html#L102'>add-grapheme-at-gap</a> self, g +<span id="L24" class="LineNr"> 24 </span> <span class="PreProc">var</span> g/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='../../403unicode.mu.html#L158'>read-grapheme</a> stream +<span id="L25" class="LineNr"> 25 </span> <a href='gap-buffer.mu.html#L103'>add-grapheme-at-gap</a> self, g <span id="L26" class="LineNr"> 26 </span> <span class="PreProc">loop</span> <span id="L27" class="LineNr"> 27 </span> <span class="Delimiter">}</span> <span id="L28" class="LineNr"> 28 </span><span class="Delimiter">}</span> @@ -90,7 +90,7 @@ if ('onhashchange' in window) { <span id="L31" class="LineNr"> 31 </span> <span class="PreProc">var</span> s-storage: (stream byte <span class="Constant">0x100</span>) <span id="L32" class="LineNr"> 32 </span> <span class="PreProc">var</span> s/<span class="Constant">ecx</span>: (addr stream byte) <span class="SpecialChar"><-</span> address s-storage <span id="L33" class="LineNr"> 33 </span> <a href='gap-buffer.mu.html#L37'>emit-gap-buffer</a> self, s -<span id="L34" class="LineNr"> 34 </span> <a href='../../310copy-bytes.subx.html#L59'>stream-to-string</a> s, out +<span id="L34" class="LineNr"> 34 </span> <a href='../../310copy-bytes.subx.html#L59'>stream-to-array</a> s, out <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='gap-buffer.mu.html#L37'>emit-gap-buffer</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>), out: (addr stream byte) <span class="Delimiter">{</span> @@ -147,234 +147,259 @@ if ('onhashchange' in window) { <span id="L88" class="LineNr"> 88 </span> render-stack-from-top right, <a href='../../405screen.mu.html#L9'>screen</a> <span id="L89" class="LineNr"> 89 </span><span class="Delimiter">}</span> <span id="L90" class="LineNr"> 90 </span> -<span id="L91" class="LineNr"> 91 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L91'>gap-buffer-length</a></span> _gap: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> +<span id="L91" class="LineNr"> 91 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L91'>gap-buffer-length</a></span> _gap: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> <span id="L92" class="LineNr"> 92 </span> <span class="PreProc">var</span> gap/<span class="Constant">esi</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> copy _gap <span id="L93" class="LineNr"> 93 </span> <span class="PreProc">var</span> left/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> gap, left <span id="L94" class="LineNr"> 94 </span> <span class="PreProc">var</span> tmp/<span class="Constant">eax</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> left, <a href='../../203stack.subx.html#L338'>top</a> <span id="L95" class="LineNr"> 95 </span> <span class="PreProc">var</span> left-length/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy *tmp <span id="L96" class="LineNr"> 96 </span> <span class="PreProc">var</span> right/<span class="Constant">esi</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> gap, right <span id="L97" class="LineNr"> 97 </span> tmp <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> right, <a href='../../203stack.subx.html#L338'>top</a> -<span id="L98" class="LineNr"> 98 </span> result <span class="SpecialChar"><-</span> copy *tmp +<span id="L98" class="LineNr"> 98 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy *tmp <span id="L99" class="LineNr"> 99 </span> result <span class="SpecialChar"><-</span> add left-length -<span id="L100" class="LineNr">100 </span><span class="Delimiter">}</span> -<span id="L101" class="LineNr">101 </span> -<span id="L102" class="LineNr">102 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L102'>add-grapheme-at-gap</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>), g: grapheme <span class="Delimiter">{</span> -<span id="L103" class="LineNr">103 </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="L104" class="LineNr">104 </span> <span class="PreProc">var</span> left/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left -<span id="L105" class="LineNr">105 </span> push-grapheme-stack left, g -<span id="L106" class="LineNr">106 </span><span class="Delimiter">}</span> -<span id="L107" class="LineNr">107 </span> -<span id="L108" class="LineNr">108 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L108'>gap-to-start</a></span> self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="Delimiter">{</span> -<span id="L109" class="LineNr">109 </span> <span class="Delimiter">{</span> -<span id="L110" class="LineNr">110 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L154'>gap-left</a> self -<span id="L111" class="LineNr">111 </span> compare curr, <span class="Constant">-1</span> -<span id="L112" class="LineNr">112 </span> <span class="PreProc">loop-if-!=</span> -<span id="L113" class="LineNr">113 </span> <span class="Delimiter">}</span> -<span id="L114" class="LineNr">114 </span><span class="Delimiter">}</span> -<span id="L115" class="LineNr">115 </span> -<span id="L116" class="LineNr">116 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L116'>gap-to-end</a></span> self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="Delimiter">{</span> -<span id="L117" class="LineNr">117 </span> <span class="Delimiter">{</span> -<span id="L118" class="LineNr">118 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L136'>gap-right</a> self -<span id="L119" class="LineNr">119 </span> compare curr, <span class="Constant">-1</span> -<span id="L120" class="LineNr">120 </span> <span class="PreProc">loop-if-!=</span> -<span id="L121" class="LineNr">121 </span> <span class="Delimiter">}</span> -<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='gap-buffer.mu.html#L124'>gap-at-start?</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="L125" class="LineNr">125 </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="L126" class="LineNr">126 </span> <span class="PreProc">var</span> left/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left -<span id="L127" class="LineNr">127 </span> result <span class="SpecialChar"><-</span> grapheme-stack-empty? left -<span id="L128" class="LineNr">128 </span><span class="Delimiter">}</span> -<span id="L129" class="LineNr">129 </span> -<span id="L130" class="LineNr">130 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L130'>gap-at-end?</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="L131" class="LineNr">131 </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="L132" class="LineNr">132 </span> <span class="PreProc">var</span> right/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, right -<span id="L133" class="LineNr">133 </span> result <span class="SpecialChar"><-</span> grapheme-stack-empty? right -<span id="L134" class="LineNr">134 </span><span class="Delimiter">}</span> -<span id="L135" class="LineNr">135 </span> -<span id="L136" class="LineNr">136 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L136'>gap-right</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: grapheme <span class="Delimiter">{</span> -<span id="L137" class="LineNr">137 </span>$gap-right:body: <span class="Delimiter">{</span> -<span id="L138" class="LineNr">138 </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="L139" class="LineNr">139 </span> <span class="PreProc">var</span> g/<span class="Constant">edx</span>: grapheme <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L140" class="LineNr">140 </span> <span class="Delimiter">{</span> -<span id="L141" class="LineNr">141 </span> <span class="PreProc">var</span> right/<span class="Constant">ecx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, right -<span id="L142" class="LineNr">142 </span> result <span class="SpecialChar"><-</span> pop-grapheme-stack right -<span id="L143" class="LineNr">143 </span> compare result, <span class="Constant">-1</span> -<span id="L144" class="LineNr">144 </span> <span class="PreProc">break-if-=</span> $gap-right:body -<span id="L145" class="LineNr">145 </span> g <span class="SpecialChar"><-</span> copy result -<span id="L146" class="LineNr">146 </span> <span class="Delimiter">}</span> -<span id="L147" class="LineNr">147 </span> <span class="Delimiter">{</span> -<span id="L148" class="LineNr">148 </span> <span class="PreProc">var</span> left/<span class="Constant">ecx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left -<span id="L149" class="LineNr">149 </span> push-grapheme-stack left, g -<span id="L150" class="LineNr">150 </span> <span class="Delimiter">}</span> +<span id="L100" class="LineNr">100 </span> <span class="PreProc">return</span> result +<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='gap-buffer.mu.html#L103'>add-grapheme-at-gap</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>), g: grapheme <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='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L105" class="LineNr">105 </span> <span class="PreProc">var</span> left/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left +<span id="L106" class="LineNr">106 </span> push-grapheme-stack left, g +<span id="L107" class="LineNr">107 </span><span class="Delimiter">}</span> +<span id="L108" class="LineNr">108 </span> +<span id="L109" class="LineNr">109 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L109'>gap-to-start</a></span> self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="Delimiter">{</span> +<span id="L110" class="LineNr">110 </span> <span class="Delimiter">{</span> +<span id="L111" class="LineNr">111 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L153'>gap-left</a> self +<span id="L112" class="LineNr">112 </span> compare curr, <span class="Constant">-1</span> +<span id="L113" class="LineNr">113 </span> <span class="PreProc">loop-if-!=</span> +<span id="L114" class="LineNr">114 </span> <span class="Delimiter">}</span> +<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='gap-buffer.mu.html#L117'>gap-to-end</a></span> self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="Delimiter">{</span> +<span id="L118" class="LineNr">118 </span> <span class="Delimiter">{</span> +<span id="L119" class="LineNr">119 </span> <span class="PreProc">var</span> curr/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L139'>gap-right</a> self +<span id="L120" class="LineNr">120 </span> compare curr, <span class="Constant">-1</span> +<span id="L121" class="LineNr">121 </span> <span class="PreProc">loop-if-!=</span> +<span id="L122" class="LineNr">122 </span> <span class="Delimiter">}</span> +<span id="L123" class="LineNr">123 </span><span class="Delimiter">}</span> +<span id="L124" class="LineNr">124 </span> +<span id="L125" class="LineNr">125 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L125'>gap-at-start?</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> +<span id="L126" class="LineNr">126 </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="L127" class="LineNr">127 </span> <span class="PreProc">var</span> left/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left +<span id="L128" class="LineNr">128 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> grapheme-stack-empty? left +<span id="L129" class="LineNr">129 </span> <span class="PreProc">return</span> result +<span id="L130" class="LineNr">130 </span><span class="Delimiter">}</span> +<span id="L131" class="LineNr">131 </span> +<span id="L132" class="LineNr">132 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L132'>gap-at-end?</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean <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='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L134" class="LineNr">134 </span> <span class="PreProc">var</span> right/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, right +<span id="L135" class="LineNr">135 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> grapheme-stack-empty? right +<span id="L136" class="LineNr">136 </span> <span class="PreProc">return</span> result +<span id="L137" class="LineNr">137 </span><span class="Delimiter">}</span> +<span id="L138" class="LineNr">138 </span> +<span id="L139" class="LineNr">139 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L139'>gap-right</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: grapheme <span class="Delimiter">{</span> +<span id="L140" class="LineNr">140 </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="L141" class="LineNr">141 </span> <span class="PreProc">var</span> g/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L142" class="LineNr">142 </span> <span class="PreProc">var</span> right/<span class="Constant">ecx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, right +<span id="L143" class="LineNr">143 </span> g <span class="SpecialChar"><-</span> pop-grapheme-stack right +<span id="L144" class="LineNr">144 </span> compare g, <span class="Constant">-1</span> +<span id="L145" class="LineNr">145 </span> <span class="Delimiter">{</span> +<span id="L146" class="LineNr">146 </span> <span class="PreProc">break-if-=</span> +<span id="L147" class="LineNr">147 </span> <span class="PreProc">var</span> left/<span class="Constant">ecx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left +<span id="L148" class="LineNr">148 </span> push-grapheme-stack left, g +<span id="L149" class="LineNr">149 </span> <span class="Delimiter">}</span> +<span id="L150" class="LineNr">150 </span> <span class="PreProc">return</span> g <span id="L151" class="LineNr">151 </span><span class="Delimiter">}</span> -<span id="L152" class="LineNr">152 </span><span class="Delimiter">}</span> -<span id="L153" class="LineNr">153 </span> -<span id="L154" class="LineNr">154 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L154'>gap-left</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: grapheme <span class="Delimiter">{</span> -<span id="L155" class="LineNr">155 </span>$gap-left: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='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> copy _self -<span id="L157" class="LineNr">157 </span> <span class="PreProc">var</span> g/<span class="Constant">edx</span>: grapheme <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L158" class="LineNr">158 </span> <span class="Delimiter">{</span> -<span id="L159" class="LineNr">159 </span> <span class="PreProc">var</span> left/<span class="Constant">ecx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left -<span id="L160" class="LineNr">160 </span> result <span class="SpecialChar"><-</span> pop-grapheme-stack left -<span id="L161" class="LineNr">161 </span> compare result, <span class="Constant">-1</span> -<span id="L162" class="LineNr">162 </span> <span class="PreProc">break-if-=</span> $gap-left:body -<span id="L163" class="LineNr">163 </span> g <span class="SpecialChar"><-</span> copy result -<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="PreProc">var</span> right/<span class="Constant">ecx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, right -<span id="L167" class="LineNr">167 </span> push-grapheme-stack right, g -<span id="L168" class="LineNr">168 </span> <span class="Delimiter">}</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='gap-buffer.mu.html#L172'>gap-index</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> -<span id="L173" class="LineNr">173 </span> <span class="PreProc">var</span> self/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> copy _self -<span id="L174" class="LineNr">174 </span> <span class="PreProc">var</span> left/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left -<span id="L175" class="LineNr">175 </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> left, <a href='../../203stack.subx.html#L338'>top</a> -<span id="L176" class="LineNr">176 </span> result <span class="SpecialChar"><-</span> copy *top-addr -<span id="L177" class="LineNr">177 </span><span class="Delimiter">}</span> -<span id="L178" class="LineNr">178 </span> -<span id="L179" class="LineNr">179 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L179'>first-grapheme-in-gap-buffer</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: grapheme <span class="Delimiter">{</span> -<span id="L180" class="LineNr">180 </span>$first-grapheme-in-gap-buffer:body: <span class="Delimiter">{</span> -<span id="L181" class="LineNr">181 </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="L182" class="LineNr">182 </span> <span class="muComment"># try to read from left</span> -<span id="L183" class="LineNr">183 </span> <span class="PreProc">var</span> left/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left -<span id="L184" class="LineNr">184 </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> left, <a href='../../203stack.subx.html#L338'>top</a> -<span id="L185" class="LineNr">185 </span> compare *top-addr, <span class="Constant">0</span> -<span id="L186" class="LineNr">186 </span> <span class="Delimiter">{</span> -<span id="L187" class="LineNr">187 </span> <span class="PreProc">break-if-<=</span> -<span id="L188" class="LineNr">188 </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> left, data -<span id="L189" class="LineNr">189 </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="L190" class="LineNr">190 </span> <span class="PreProc">var</span> result-addr/<span class="Constant">eax</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, <span class="Constant">0</span> -<span id="L191" class="LineNr">191 </span> result <span class="SpecialChar"><-</span> copy *result-addr -<span id="L192" class="LineNr">192 </span> <span class="PreProc">break</span> $first-grapheme-in-gap-buffer:body -<span id="L193" class="LineNr">193 </span> <span class="Delimiter">}</span> -<span id="L194" class="LineNr">194 </span> <span class="muComment"># try to read from right</span> -<span id="L195" class="LineNr">195 </span> <span class="PreProc">var</span> right/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, right -<span id="L196" class="LineNr">196 </span> top-addr <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> right, <a href='../../203stack.subx.html#L338'>top</a> -<span id="L197" class="LineNr">197 </span> compare *top-addr, <span class="Constant">0</span> -<span id="L198" class="LineNr">198 </span> <span class="Delimiter">{</span> -<span id="L199" class="LineNr">199 </span> <span class="PreProc">break-if-<=</span> -<span id="L200" class="LineNr">200 </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> right, data -<span id="L201" class="LineNr">201 </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="L202" class="LineNr">202 </span> <span class="PreProc">var</span> <a href='../../203stack.subx.html#L338'>top</a>/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy *top-addr -<span id="L203" class="LineNr">203 </span> <a href='../../203stack.subx.html#L338'>top</a> <span class="SpecialChar"><-</span> decrement -<span id="L204" class="LineNr">204 </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="L205" class="LineNr">205 </span> result <span class="SpecialChar"><-</span> copy *result-addr -<span id="L206" class="LineNr">206 </span> <span class="PreProc">break</span> $first-grapheme-in-gap-buffer:body -<span id="L207" class="LineNr">207 </span> <span class="Delimiter">}</span> -<span id="L208" class="LineNr">208 </span> <span class="muComment"># give up</span> -<span id="L209" class="LineNr">209 </span> result <span class="SpecialChar"><-</span> copy <span class="Constant">-1</span> -<span id="L210" class="LineNr">210 </span><span class="Delimiter">}</span> -<span id="L211" class="LineNr">211 </span><span class="Delimiter">}</span> -<span id="L212" class="LineNr">212 </span> -<span id="L213" class="LineNr">213 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L213'>delete-before-gap</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="Delimiter">{</span> -<span id="L214" class="LineNr">214 </span> <span class="PreProc">var</span> self/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> copy _self -<span id="L215" class="LineNr">215 </span> <span class="PreProc">var</span> left/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left -<span id="L216" class="LineNr">216 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> pop-grapheme-stack left -<span id="L217" class="LineNr">217 </span><span class="Delimiter">}</span> -<span id="L218" class="LineNr">218 </span> -<span id="L219" class="LineNr">219 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L219'>gap-buffer-equal?</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>), s: (addr array byte)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> -<span id="L220" class="LineNr">220 </span>$gap-buffer-equal?:body: <span class="Delimiter">{</span> -<span id="L221" class="LineNr">221 </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="L222" class="LineNr">222 </span> <span class="muComment"># complication: graphemes may be multiple bytes</span> -<span id="L223" class="LineNr">223 </span> <span class="muComment"># so don't rely on length</span> -<span id="L224" class="LineNr">224 </span> <span class="muComment"># instead turn the expected result into a stream and arrange to read from it in order</span> -<span id="L225" class="LineNr">225 </span> <span class="PreProc">var</span> stream-storage: (stream byte <span class="Constant">0x10</span>) <span class="muComment"># max-word-size</span> -<span id="L226" class="LineNr">226 </span> <span class="PreProc">var</span> expected-stream/<span class="Constant">ecx</span>: (addr stream byte) <span class="SpecialChar"><-</span> address stream-storage -<span id="L227" class="LineNr">227 </span> <a href='../../108write.subx.html#L24'>write</a> expected-stream, s -<span id="L228" class="LineNr">228 </span> <span class="muComment"># compare left</span> -<span id="L229" class="LineNr">229 </span> <span class="PreProc">var</span> left/<span class="Constant">edx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left -<span id="L230" class="LineNr">230 </span> result <span class="SpecialChar"><-</span> prefix-match? left, expected-stream -<span id="L231" class="LineNr">231 </span> compare result, <span class="Constant">0</span> <span class="muComment"># false</span> -<span id="L232" class="LineNr">232 </span> <span class="PreProc">break-if-=</span> $gap-buffer-equal?:body -<span id="L233" class="LineNr">233 </span> <span class="muComment"># compare right</span> -<span id="L234" class="LineNr">234 </span> <span class="PreProc">var</span> right/<span class="Constant">edx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, right -<span id="L235" class="LineNr">235 </span> result <span class="SpecialChar"><-</span> suffix-match? right, expected-stream -<span id="L236" class="LineNr">236 </span> compare result, <span class="Constant">0</span> <span class="muComment"># false</span> -<span id="L237" class="LineNr">237 </span> <span class="PreProc">break-if-=</span> $gap-buffer-equal?:body -<span id="L238" class="LineNr">238 </span> <span class="muComment"># ensure there's nothing left over</span> -<span id="L239" class="LineNr">239 </span> result <span class="SpecialChar"><-</span> <a href='../../309stream.subx.html#L6'>stream-empty?</a> expected-stream -<span id="L240" class="LineNr">240 </span><span class="Delimiter">}</span> -<span id="L241" class="LineNr">241 </span><span class="Delimiter">}</span> -<span id="L242" class="LineNr">242 </span> -<span id="L243" class="LineNr">243 </span><span class="PreProc">fn</span> <span class="muTest"><a href='gap-buffer.mu.html#L243'>test-gap-buffer-equal-from-end?</a></span> <span class="Delimiter">{</span> -<span id="L244" class="LineNr">244 </span> <span class="PreProc">var</span> _g: <a href='gap-buffer.mu.html#L1'>gap-buffer</a> -<span id="L245" class="LineNr">245 </span> <span class="PreProc">var</span> g/<span class="Constant">esi</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> address _g -<span id="L246" class="LineNr">246 </span> <a href='gap-buffer.mu.html#L6'>initialize-gap-buffer</a> g -<span id="L247" class="LineNr">247 </span> <span class="muComment">#</span> -<span id="L248" class="LineNr">248 </span> <span class="PreProc">var</span> c/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> copy <span class="Constant">0x61</span> <span class="muComment"># 'a'</span> -<span id="L249" class="LineNr">249 </span> <a href='gap-buffer.mu.html#L102'>add-grapheme-at-gap</a> g, c -<span id="L250" class="LineNr">250 </span> <a href='gap-buffer.mu.html#L102'>add-grapheme-at-gap</a> g, c -<span id="L251" class="LineNr">251 </span> <a href='gap-buffer.mu.html#L102'>add-grapheme-at-gap</a> g, c -<span id="L252" class="LineNr">252 </span> <span class="muComment"># gap is at end (right is empty)</span> -<span id="L253" class="LineNr">253 </span> <span class="PreProc">var</span> _result/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L219'>gap-buffer-equal?</a> g, <span class="Constant">"aaa"</span> -<span id="L254" class="LineNr">254 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy _result -<span id="L255" class="LineNr">255 </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-end?"</span> -<span id="L256" class="LineNr">256 </span><span class="Delimiter">}</span> -<span id="L257" class="LineNr">257 </span> -<span id="L258" class="LineNr">258 </span><span class="PreProc">fn</span> <span class="muTest"><a href='gap-buffer.mu.html#L258'>test-gap-buffer-equal-from-middle?</a></span> <span class="Delimiter">{</span> -<span id="L259" class="LineNr">259 </span> <span class="PreProc">var</span> _g: <a href='gap-buffer.mu.html#L1'>gap-buffer</a> -<span id="L260" class="LineNr">260 </span> <span class="PreProc">var</span> g/<span class="Constant">esi</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> address _g -<span id="L261" class="LineNr">261 </span> <a href='gap-buffer.mu.html#L6'>initialize-gap-buffer</a> g -<span id="L262" class="LineNr">262 </span> <span class="muComment">#</span> -<span id="L263" class="LineNr">263 </span> <span class="PreProc">var</span> c/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> copy <span class="Constant">0x61</span> <span class="muComment"># 'a'</span> -<span id="L264" class="LineNr">264 </span> <a href='gap-buffer.mu.html#L102'>add-grapheme-at-gap</a> g, c -<span id="L265" class="LineNr">265 </span> <a href='gap-buffer.mu.html#L102'>add-grapheme-at-gap</a> g, c -<span id="L266" class="LineNr">266 </span> <a href='gap-buffer.mu.html#L102'>add-grapheme-at-gap</a> g, c -<span id="L267" class="LineNr">267 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L154'>gap-left</a> g -<span id="L268" class="LineNr">268 </span> <span class="muComment"># gap is in the middle</span> -<span id="L269" class="LineNr">269 </span> <span class="PreProc">var</span> _result/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L219'>gap-buffer-equal?</a> g, <span class="Constant">"aaa"</span> -<span id="L270" class="LineNr">270 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy _result -<span id="L271" class="LineNr">271 </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-middle?"</span> -<span id="L272" class="LineNr">272 </span><span class="Delimiter">}</span> -<span id="L273" class="LineNr">273 </span> -<span id="L274" class="LineNr">274 </span><span class="PreProc">fn</span> <span class="muTest"><a href='gap-buffer.mu.html#L274'>test-gap-buffer-equal-from-start?</a></span> <span class="Delimiter">{</span> -<span id="L275" class="LineNr">275 </span> <span class="PreProc">var</span> _g: <a href='gap-buffer.mu.html#L1'>gap-buffer</a> -<span id="L276" class="LineNr">276 </span> <span class="PreProc">var</span> g/<span class="Constant">esi</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> address _g -<span id="L277" class="LineNr">277 </span> <a href='gap-buffer.mu.html#L6'>initialize-gap-buffer</a> g -<span id="L278" class="LineNr">278 </span> <span class="muComment">#</span> -<span id="L279" class="LineNr">279 </span> <span class="PreProc">var</span> c/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> copy <span class="Constant">0x61</span> <span class="muComment"># 'a'</span> -<span id="L280" class="LineNr">280 </span> <a href='gap-buffer.mu.html#L102'>add-grapheme-at-gap</a> g, c -<span id="L281" class="LineNr">281 </span> <a href='gap-buffer.mu.html#L102'>add-grapheme-at-gap</a> g, c -<span id="L282" class="LineNr">282 </span> <a href='gap-buffer.mu.html#L102'>add-grapheme-at-gap</a> g, c -<span id="L283" class="LineNr">283 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L154'>gap-left</a> g -<span id="L284" class="LineNr">284 </span> dummy <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L154'>gap-left</a> g -<span id="L285" class="LineNr">285 </span> dummy <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L154'>gap-left</a> g -<span id="L286" class="LineNr">286 </span> <span class="muComment"># gap is at the start</span> -<span id="L287" class="LineNr">287 </span> <span class="PreProc">var</span> _result/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L219'>gap-buffer-equal?</a> g, <span class="Constant">"aaa"</span> -<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> +<span id="L152" class="LineNr">152 </span> +<span id="L153" class="LineNr">153 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L153'>gap-left</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: grapheme <span class="Delimiter">{</span> +<span id="L154" class="LineNr">154 </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="L155" class="LineNr">155 </span> <span class="PreProc">var</span> g/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L156" class="LineNr">156 </span> <span class="Delimiter">{</span> +<span id="L157" class="LineNr">157 </span> <span class="PreProc">var</span> left/<span class="Constant">ecx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left +<span id="L158" class="LineNr">158 </span> g <span class="SpecialChar"><-</span> pop-grapheme-stack left +<span id="L159" class="LineNr">159 </span> <span class="Delimiter">}</span> +<span id="L160" class="LineNr">160 </span> compare g, <span class="Constant">-1</span> +<span id="L161" class="LineNr">161 </span> <span class="Delimiter">{</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> right/<span class="Constant">ecx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, right +<span id="L164" class="LineNr">164 </span> push-grapheme-stack right, g +<span id="L165" class="LineNr">165 </span> <span class="Delimiter">}</span> +<span id="L166" class="LineNr">166 </span> <span class="PreProc">return</span> g +<span id="L167" class="LineNr">167 </span><span class="Delimiter">}</span> +<span id="L168" class="LineNr">168 </span> +<span id="L169" class="LineNr">169 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L169'>gap-index</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> +<span id="L170" class="LineNr">170 </span> <span class="PreProc">var</span> self/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L171" class="LineNr">171 </span> <span class="PreProc">var</span> left/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left +<span id="L172" class="LineNr">172 </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> left, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L173" class="LineNr">173 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy *top-addr +<span id="L174" class="LineNr">174 </span> <span class="PreProc">return</span> result +<span id="L175" class="LineNr">175 </span><span class="Delimiter">}</span> +<span id="L176" class="LineNr">176 </span> +<span id="L177" class="LineNr">177 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L177'>first-grapheme-in-gap-buffer</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: grapheme <span class="Delimiter">{</span> +<span id="L178" class="LineNr">178 </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="L179" class="LineNr">179 </span> <span class="muComment"># try to read from left</span> +<span id="L180" class="LineNr">180 </span> <span class="PreProc">var</span> left/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left +<span id="L181" class="LineNr">181 </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> left, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L182" class="LineNr">182 </span> compare *top-addr, <span class="Constant">0</span> +<span id="L183" class="LineNr">183 </span> <span class="Delimiter">{</span> +<span id="L184" class="LineNr">184 </span> <span class="PreProc">break-if-<=</span> +<span id="L185" class="LineNr">185 </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> left, data +<span id="L186" class="LineNr">186 </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="L187" class="LineNr">187 </span> <span class="PreProc">var</span> result-addr/<span class="Constant">eax</span>: (addr grapheme) <span class="SpecialChar"><-</span> index data, <span class="Constant">0</span> +<span id="L188" class="LineNr">188 </span> <span class="PreProc">return</span> *result-addr +<span id="L189" class="LineNr">189 </span> <span class="Delimiter">}</span> +<span id="L190" class="LineNr">190 </span> <span class="muComment"># try to read from right</span> +<span id="L191" class="LineNr">191 </span> <span class="PreProc">var</span> right/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, right +<span id="L192" class="LineNr">192 </span> top-addr <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> right, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L193" class="LineNr">193 </span> compare *top-addr, <span class="Constant">0</span> +<span id="L194" class="LineNr">194 </span> <span class="Delimiter">{</span> +<span id="L195" class="LineNr">195 </span> <span class="PreProc">break-if-<=</span> +<span id="L196" class="LineNr">196 </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> right, data +<span id="L197" class="LineNr">197 </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="L198" class="LineNr">198 </span> <span class="PreProc">var</span> <a href='../../203stack.subx.html#L338'>top</a>/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy *top-addr +<span id="L199" class="LineNr">199 </span> <a href='../../203stack.subx.html#L338'>top</a> <span class="SpecialChar"><-</span> decrement +<span id="L200" class="LineNr">200 </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="L201" class="LineNr">201 </span> <span class="PreProc">return</span> *result-addr +<span id="L202" class="LineNr">202 </span> <span class="Delimiter">}</span> +<span id="L203" class="LineNr">203 </span> <span class="muComment"># give up</span> +<span id="L204" class="LineNr">204 </span> <span class="PreProc">return</span> <span class="Constant">-1</span> +<span id="L205" class="LineNr">205 </span><span class="Delimiter">}</span> +<span id="L206" class="LineNr">206 </span> +<span id="L207" class="LineNr">207 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L207'>grapheme-before-cursor-in-gap-buffer</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: grapheme <span class="Delimiter">{</span> +<span id="L208" class="LineNr">208 </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="L209" class="LineNr">209 </span> <span class="muComment"># try to read from left</span> +<span id="L210" class="LineNr">210 </span> <span class="PreProc">var</span> left/<span class="Constant">ecx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left +<span id="L211" class="LineNr">211 </span> <span class="PreProc">var</span> top-addr/<span class="Constant">edx</span>: (addr int) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> left, <a href='../../203stack.subx.html#L338'>top</a> +<span id="L212" class="LineNr">212 </span> compare *top-addr, <span class="Constant">0</span> +<span id="L213" class="LineNr">213 </span> <span class="Delimiter">{</span> +<span id="L214" class="LineNr">214 </span> <span class="PreProc">break-if-<=</span> +<span id="L215" class="LineNr">215 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> pop-grapheme-stack left +<span id="L216" class="LineNr">216 </span> push-grapheme-stack left, result +<span id="L217" class="LineNr">217 </span> <span class="PreProc">return</span> result +<span id="L218" class="LineNr">218 </span> <span class="Delimiter">}</span> +<span id="L219" class="LineNr">219 </span> <span class="muComment"># give up</span> +<span id="L220" class="LineNr">220 </span> <span class="PreProc">return</span> <span class="Constant">-1</span> +<span id="L221" class="LineNr">221 </span><span class="Delimiter">}</span> +<span id="L222" class="LineNr">222 </span> +<span id="L223" class="LineNr">223 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L223'>delete-before-gap</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="Delimiter">{</span> +<span id="L224" class="LineNr">224 </span> <span class="PreProc">var</span> self/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L225" class="LineNr">225 </span> <span class="PreProc">var</span> left/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left +<span id="L226" class="LineNr">226 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> pop-grapheme-stack left +<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='gap-buffer.mu.html#L229'>pop-after-gap</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: grapheme <span class="Delimiter">{</span> +<span id="L230" class="LineNr">230 </span> <span class="PreProc">var</span> self/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> copy _self +<span id="L231" class="LineNr">231 </span> <span class="PreProc">var</span> right/<span class="Constant">eax</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, right +<span id="L232" class="LineNr">232 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> pop-grapheme-stack right +<span id="L233" class="LineNr">233 </span> <span class="PreProc">return</span> result +<span id="L234" class="LineNr">234 </span><span class="Delimiter">}</span> +<span id="L235" class="LineNr">235 </span> +<span id="L236" class="LineNr">236 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L236'>gap-buffer-equal?</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>), s: (addr array byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> +<span id="L237" class="LineNr">237 </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="L238" class="LineNr">238 </span> <span class="muComment"># complication: graphemes may be multiple bytes</span> +<span id="L239" class="LineNr">239 </span> <span class="muComment"># so don't rely on length</span> +<span id="L240" class="LineNr">240 </span> <span class="muComment"># instead turn the expected result into a stream and arrange to read from it in order</span> +<span id="L241" class="LineNr">241 </span> <span class="PreProc">var</span> stream-storage: (stream byte <span class="Constant">0x10</span>) <span class="muComment"># max-word-size</span> +<span id="L242" class="LineNr">242 </span> <span class="PreProc">var</span> expected-stream/<span class="Constant">ecx</span>: (addr stream byte) <span class="SpecialChar"><-</span> address stream-storage +<span id="L243" class="LineNr">243 </span> <a href='../../108write.subx.html#L24'>write</a> expected-stream, s +<span id="L244" class="LineNr">244 </span> <span class="muComment"># compare left</span> +<span id="L245" class="LineNr">245 </span> <span class="PreProc">var</span> left/<span class="Constant">edx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, left +<span id="L246" class="LineNr">246 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> prefix-match? left, expected-stream +<span id="L247" class="LineNr">247 </span> compare result, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L248" class="LineNr">248 </span> <span class="Delimiter">{</span> +<span id="L249" class="LineNr">249 </span> <span class="PreProc">break-if-!=</span> +<span id="L250" class="LineNr">250 </span> <span class="PreProc">return</span> result +<span id="L251" class="LineNr">251 </span> <span class="Delimiter">}</span> +<span id="L252" class="LineNr">252 </span> <span class="muComment"># compare right</span> +<span id="L253" class="LineNr">253 </span> <span class="PreProc">var</span> right/<span class="Constant">edx</span>: (addr grapheme-stack) <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, right +<span id="L254" class="LineNr">254 </span> result <span class="SpecialChar"><-</span> suffix-match? right, expected-stream +<span id="L255" class="LineNr">255 </span> compare result, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L256" class="LineNr">256 </span> <span class="Delimiter">{</span> +<span id="L257" class="LineNr">257 </span> <span class="PreProc">break-if-!=</span> +<span id="L258" class="LineNr">258 </span> <span class="PreProc">return</span> result +<span id="L259" class="LineNr">259 </span> <span class="Delimiter">}</span> +<span id="L260" class="LineNr">260 </span> <span class="muComment"># ensure there's nothing left over</span> +<span id="L261" class="LineNr">261 </span> result <span class="SpecialChar"><-</span> <a href='../../309stream.subx.html#L6'>stream-empty?</a> expected-stream +<span id="L262" class="LineNr">262 </span> <span class="PreProc">return</span> result +<span id="L263" class="LineNr">263 </span><span class="Delimiter">}</span> +<span id="L264" class="LineNr">264 </span> +<span id="L265" class="LineNr">265 </span><span class="PreProc">fn</span> <span class="muTest"><a href='gap-buffer.mu.html#L265'>test-gap-buffer-equal-from-end?</a></span> <span class="Delimiter">{</span> +<span id="L266" class="LineNr">266 </span> <span class="PreProc">var</span> _g: <a href='gap-buffer.mu.html#L1'>gap-buffer</a> +<span id="L267" class="LineNr">267 </span> <span class="PreProc">var</span> g/<span class="Constant">esi</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> address _g +<span id="L268" class="LineNr">268 </span> <a href='gap-buffer.mu.html#L6'>initialize-gap-buffer</a> g +<span id="L269" class="LineNr">269 </span> <span class="muComment">#</span> +<span id="L270" class="LineNr">270 </span> <span class="PreProc">var</span> c/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> copy <span class="Constant">0x61</span> <span class="muComment"># 'a'</span> +<span id="L271" class="LineNr">271 </span> <a href='gap-buffer.mu.html#L103'>add-grapheme-at-gap</a> g, c +<span id="L272" class="LineNr">272 </span> <a href='gap-buffer.mu.html#L103'>add-grapheme-at-gap</a> g, c +<span id="L273" class="LineNr">273 </span> <a href='gap-buffer.mu.html#L103'>add-grapheme-at-gap</a> g, c +<span id="L274" class="LineNr">274 </span> <span class="muComment"># gap is at end (right is empty)</span> +<span id="L275" class="LineNr">275 </span> <span class="PreProc">var</span> _result/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L236'>gap-buffer-equal?</a> g, <span class="Constant">"aaa"</span> +<span id="L276" class="LineNr">276 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy _result +<span id="L277" class="LineNr">277 </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-end?"</span> +<span id="L278" class="LineNr">278 </span><span class="Delimiter">}</span> +<span id="L279" class="LineNr">279 </span> +<span id="L280" class="LineNr">280 </span><span class="PreProc">fn</span> <span class="muTest"><a href='gap-buffer.mu.html#L280'>test-gap-buffer-equal-from-middle?</a></span> <span class="Delimiter">{</span> +<span id="L281" class="LineNr">281 </span> <span class="PreProc">var</span> _g: <a href='gap-buffer.mu.html#L1'>gap-buffer</a> +<span id="L282" class="LineNr">282 </span> <span class="PreProc">var</span> g/<span class="Constant">esi</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> address _g +<span id="L283" class="LineNr">283 </span> <a href='gap-buffer.mu.html#L6'>initialize-gap-buffer</a> g +<span id="L284" class="LineNr">284 </span> <span class="muComment">#</span> +<span id="L285" class="LineNr">285 </span> <span class="PreProc">var</span> c/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> copy <span class="Constant">0x61</span> <span class="muComment"># 'a'</span> +<span id="L286" class="LineNr">286 </span> <a href='gap-buffer.mu.html#L103'>add-grapheme-at-gap</a> g, c +<span id="L287" class="LineNr">287 </span> <a href='gap-buffer.mu.html#L103'>add-grapheme-at-gap</a> g, c +<span id="L288" class="LineNr">288 </span> <a href='gap-buffer.mu.html#L103'>add-grapheme-at-gap</a> g, c +<span id="L289" class="LineNr">289 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L153'>gap-left</a> g +<span id="L290" class="LineNr">290 </span> <span class="muComment"># gap is in the middle</span> +<span id="L291" class="LineNr">291 </span> <span class="PreProc">var</span> _result/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L236'>gap-buffer-equal?</a> g, <span class="Constant">"aaa"</span> +<span id="L292" class="LineNr">292 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy _result +<span id="L293" class="LineNr">293 </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-middle?"</span> +<span id="L294" class="LineNr">294 </span><span class="Delimiter">}</span> +<span id="L295" class="LineNr">295 </span> +<span id="L296" class="LineNr">296 </span><span class="PreProc">fn</span> <span class="muTest"><a href='gap-buffer.mu.html#L296'>test-gap-buffer-equal-from-start?</a></span> <span class="Delimiter">{</span> +<span id="L297" class="LineNr">297 </span> <span class="PreProc">var</span> _g: <a href='gap-buffer.mu.html#L1'>gap-buffer</a> +<span id="L298" class="LineNr">298 </span> <span class="PreProc">var</span> g/<span class="Constant">esi</span>: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>) <span class="SpecialChar"><-</span> address _g +<span id="L299" class="LineNr">299 </span> <a href='gap-buffer.mu.html#L6'>initialize-gap-buffer</a> g +<span id="L300" class="LineNr">300 </span> <span class="muComment">#</span> +<span id="L301" class="LineNr">301 </span> <span class="PreProc">var</span> c/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> copy <span class="Constant">0x61</span> <span class="muComment"># 'a'</span> +<span id="L302" class="LineNr">302 </span> <a href='gap-buffer.mu.html#L103'>add-grapheme-at-gap</a> g, c +<span id="L303" class="LineNr">303 </span> <a href='gap-buffer.mu.html#L103'>add-grapheme-at-gap</a> g, c +<span id="L304" class="LineNr">304 </span> <a href='gap-buffer.mu.html#L103'>add-grapheme-at-gap</a> g, c +<span id="L305" class="LineNr">305 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L153'>gap-left</a> g +<span id="L306" class="LineNr">306 </span> dummy <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L153'>gap-left</a> g +<span id="L307" class="LineNr">307 </span> dummy <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L153'>gap-left</a> g +<span id="L308" class="LineNr">308 </span> <span class="muComment"># gap is at the start</span> +<span id="L309" class="LineNr">309 </span> <span class="PreProc">var</span> _result/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> <a href='gap-buffer.mu.html#L236'>gap-buffer-equal?</a> g, <span class="Constant">"aaa"</span> +<span id="L310" class="LineNr">310 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy _result +<span id="L311" class="LineNr">311 </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="L312" class="LineNr">312 </span><span class="Delimiter">}</span> +<span id="L313" class="LineNr">313 </span> +<span id="L314" class="LineNr">314 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L314'>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="L315" class="LineNr">315 </span> <span class="muComment"># obtain src-a, dest-a</span> +<span id="L316" class="LineNr">316 </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="L317" class="LineNr">317 </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="L318" class="LineNr">318 </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="L319" class="LineNr">319 </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="L320" class="LineNr">320 </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="L321" class="LineNr">321 </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="L322" class="LineNr">322 </span> <span class="muComment"># copy left grapheme-stack</span> +<span id="L323" class="LineNr">323 </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="L324" class="LineNr">324 </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="L325" class="LineNr">325 </span> copy-grapheme-stack src, dest +<span id="L326" class="LineNr">326 </span> <span class="muComment"># copy right grapheme-stack</span> +<span id="L327" class="LineNr">327 </span> src <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> src-a, right +<span id="L328" class="LineNr">328 </span> dest <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> dest-a, right +<span id="L329" class="LineNr">329 </span> copy-grapheme-stack src, dest +<span id="L330" class="LineNr">330 </span><span class="Delimiter">}</span> +<span id="L331" class="LineNr">331 </span> +<span id="L332" class="LineNr">332 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='gap-buffer.mu.html#L332'>gap-buffer-is-decimal-integer?</a></span> _self: (addr <a href='gap-buffer.mu.html#L1'>gap-buffer</a>)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span> +<span id="L333" class="LineNr">333 </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="L334" class="LineNr">334 </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="L335" class="LineNr">335 </span> <span class="PreProc">var</span> result/<span class="Constant">eax</span>: boolean <span class="SpecialChar"><-</span> grapheme-stack-is-decimal-integer? curr +<span id="L336" class="LineNr">336 </span> <span class="Delimiter">{</span> +<span id="L337" class="LineNr">337 </span> compare result, <span class="Constant">0</span> <span class="muComment"># false</span> +<span id="L338" class="LineNr">338 </span> <span class="PreProc">break-if-=</span> +<span id="L339" class="LineNr">339 </span> curr <span class="SpecialChar"><-</span> <a href='../../131table.subx.html#L26'>get</a> self, right +<span id="L340" class="LineNr">340 </span> result <span class="SpecialChar"><-</span> grapheme-stack-is-decimal-integer? curr +<span id="L341" class="LineNr">341 </span> <span class="Delimiter">}</span> +<span id="L342" class="LineNr">342 </span> <span class="PreProc">return</span> result +<span id="L343" class="LineNr">343 </span><span class="Delimiter">}</span> </pre> </body> </html> |