diff options
Diffstat (limited to 'html/040brace.cc.html')
| -rw-r--r-- | html/040brace.cc.html | 78 |
1 files changed, 40 insertions, 38 deletions
diff --git a/html/040brace.cc.html b/html/040brace.cc.html index 79eb6f63..2b5062ae 100644 --- a/html/040brace.cc.html +++ b/html/040brace.cc.html @@ -11,20 +11,21 @@ <style type="text/css"> <!-- pre { white-space: pre-wrap; font-family: monospace; color: #aaaaaa; background-color: #080808; } -body { font-size: 12pt; font-family: monospace; color: #aaaaaa; background-color: #080808; } -a { color:#eeeeee; text-decoration: none; } -a:hover { text-decoration: underline; } -* { font-size: 12pt; font-size: 1em; } -.cSpecial { color: #008000; } -.LineNr { color: #444444; } -.Constant { color: #00a0a0; } +body { font-size:12pt; font-family: monospace; color: #aaaaaa; background-color: #080808; } +.subxS2Comment a { color:inherit; } +.subxS1Comment a { color:inherit; } +.subxComment a { color:inherit; } +.subxH2Comment a { color:inherit; } +.subxH1Comment a { color:inherit; } +* { font-size:12pt; font-size: 1em; } +.LineNr { color:#444444; } +.Constant { color:#00a0a0; } .muRecipe { color: #ff8700; } -.Delimiter { color: #800080; } -.Special { color: #c00000; } -.Identifier { color: #c0a020; } +.Delimiter { color:#800080; } +.Special { color:#c00000; } +.Identifier { color:#c0a020; } .Normal { color: #aaaaaa; background-color: #080808; padding-bottom: 1px; } -.Comment { color: #9090ff; } -.Comment a { color:#0000ee; text-decoration:underline; } +.Comment { color: #8080ff; } .traceContains { color: #008000; } --> </style> @@ -59,6 +60,7 @@ if ('onhashchange' in window) { </script> </head> <body onload='JumpToLine();'> +<a href='https://github.com/akkartik/mu/blob/master/040brace.cc'>https://github.com/akkartik/mu/blob/master/040brace.cc</a> <pre id='vimCodeElement'> <span id="L1" class="LineNr"> 1 </span><span class="Comment">//: Structured programming</span> <span id="L2" class="LineNr"> 2 </span><span class="Comment">//:</span> @@ -94,18 +96,18 @@ if ('onhashchange' in window) { <span id="L32" class="LineNr"> 32 </span><span class="traceContains">+transform: copy ...</span> <span id="L33" class="LineNr"> 33 </span> <span id="L34" class="LineNr"> 34 </span><span class="Delimiter">:(before "End Instruction Modifying Transforms")</span> -<span id="L35" class="LineNr"> 35 </span>Transform<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span><a href='040brace.cc.html#L38'>transform_braces</a><span class="Delimiter">);</span> <span class="Comment">// idempotent</span> +<span id="L35" class="LineNr"> 35 </span><span class="Special">Transform</span><span class="Delimiter">.</span>push_back<span class="Delimiter">(</span><a href='040brace.cc.html#L38'>transform_braces</a><span class="Delimiter">);</span> <span class="Comment">// idempotent</span> <span id="L36" class="LineNr"> 36 </span> <span id="L37" class="LineNr"> 37 </span><span class="Delimiter">:(code)</span> <span id="L38" class="LineNr"> 38 </span><span class="Normal">void</span> <a href='040brace.cc.html#L38'>transform_braces</a><span class="Delimiter">(</span><span class="Normal">const</span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L39" class="LineNr"> 39 </span> <span class="Normal">const</span> <span class="Normal">bool</span> OPEN =<span class="Constant"> false</span><span class="Delimiter">,</span> CLOSE =<span class="Constant"> true</span><span class="Delimiter">;</span> <span id="L40" class="LineNr"> 40 </span> <span class="Comment">// use signed integer for step index because we'll be doing arithmetic on it</span> <span id="L41" class="LineNr"> 41 </span> list<pair<<span class="Normal">bool</span><span class="Comment">/*</span><span class="Comment">OPEN/CLOSE</span><span class="Comment">*/</span><span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">step</span><span class="Comment">*/</span><span class="Normal">int</span>> > braces<span class="Delimiter">;</span> -<span id="L42" class="LineNr"> 42 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9991</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"--- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> "</span> << get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L43" class="LineNr"> 43 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> index = <span class="Constant">0</span><span class="Delimiter">;</span> index < <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">);</span> ++index<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L44" class="LineNr"> 44 </span> <span class="Normal">const</span> instruction& inst = get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">.</span>at<span class="Delimiter">(</span>index<span class="Delimiter">);</span> +<span id="L42" class="LineNr"> 42 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9991</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"--- <a href='012transform.cc.html#L99'>transform</a> braces for <a href='010vm.cc.html#L19'>recipe</a> "</span> << get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> +<span id="L43" class="LineNr"> 43 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> index = <span class="Constant">0</span><span class="Delimiter">;</span> index < <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">);</span> ++index<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L44" class="LineNr"> 44 </span> <span class="Normal">const</span> instruction& inst = get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">.</span>at<span class="Delimiter">(</span>index<span class="Delimiter">);</span> <span id="L45" class="LineNr"> 45 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>label == <span class="Constant">"{"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L46" class="LineNr"> 46 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9993</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"push (open, "</span> << index << <span class="Constant">")"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> +<span id="L46" class="LineNr"> 46 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9993</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"push (open, "</span> << index << <span class="Constant">")"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L47" class="LineNr"> 47 </span> braces<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>pair<<span class="Normal">bool</span><span class="Delimiter">,</span><span class="Normal">int</span>><span class="Delimiter">(</span>OPEN<span class="Delimiter">,</span> index<span class="Delimiter">));</span> <span id="L48" class="LineNr"> 48 </span> <span class="Delimiter">}</span> <span id="L49" class="LineNr"> 49 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>label == <span class="Constant">"}"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> @@ -114,15 +116,15 @@ if ('onhashchange' in window) { <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> stack<<span class="Comment">/*</span><span class="Comment">step</span><span class="Comment">*/</span><span class="Normal">int</span>> open_braces<span class="Delimiter">;</span> -<span id="L55" class="LineNr"> 55 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> index = <span class="Constant">0</span><span class="Delimiter">;</span> index < <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">);</span> ++index<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L56" class="LineNr"> 56 </span> instruction& inst = get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">.</span>at<span class="Delimiter">(</span>index<span class="Delimiter">);</span> +<span id="L55" class="LineNr"> 55 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> index = <span class="Constant">0</span><span class="Delimiter">;</span> index < <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">);</span> ++index<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L56" class="LineNr"> 56 </span> instruction& inst = get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">.</span>at<span class="Delimiter">(</span>index<span class="Delimiter">);</span> <span id="L57" class="LineNr"> 57 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>label == <span class="Constant">"{"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L58" class="LineNr"> 58 </span> open_braces<span class="Delimiter">.</span>push<span class="Delimiter">(</span>index<span class="Delimiter">);</span> <span id="L59" class="LineNr"> 59 </span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span id="L60" class="LineNr"> 60 </span> <span class="Delimiter">}</span> <span id="L61" class="LineNr"> 61 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>label == <span class="Constant">"}"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L62" class="LineNr"> 62 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>open_braces<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span> -<span id="L63" class="LineNr"> 63 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"unbalanced '}'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> +<span id="L63" class="LineNr"> 63 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"unbalanced '}'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L64" class="LineNr"> 64 </span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span id="L65" class="LineNr"> 65 </span> <span class="Delimiter">}</span> <span id="L66" class="LineNr"> 66 </span> open_braces<span class="Delimiter">.</span>pop<span class="Delimiter">();</span> @@ -141,7 +143,7 @@ if ('onhashchange' in window) { <span id="L79" class="LineNr"> 79 </span> <span class="Comment">// check for errors</span> <span id="L80" class="LineNr"> 80 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>name<span class="Delimiter">.</span>find<span class="Delimiter">(</span><span class="Constant">"-if"</span><span class="Delimiter">)</span> != string::npos || inst<span class="Delimiter">.</span>name<span class="Delimiter">.</span>find<span class="Delimiter">(</span><span class="Constant">"-unless"</span><span class="Delimiter">)</span> != string::npos<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L81" class="LineNr"> 81 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span> -<span id="L82" class="LineNr"> 82 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << inst<span class="Delimiter">.</span>name << <span class="Constant">"' expects 1 or 2 ingredients, but got none</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> +<span id="L82" class="LineNr"> 82 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << inst<span class="Delimiter">.</span>name << <span class="Constant">"' expects 1 or 2 ingredients, but got none\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L83" class="LineNr"> 83 </span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span id="L84" class="LineNr"> 84 </span> <span class="Delimiter">}</span> <span id="L85" class="LineNr"> 85 </span> <span class="Delimiter">}</span> @@ -163,14 +165,14 @@ if ('onhashchange' in window) { <span id="L101" class="LineNr">101 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>name<span class="Delimiter">.</span>find<span class="Delimiter">(</span><span class="Constant">"-if"</span><span class="Delimiter">)</span> != string::npos || inst<span class="Delimiter">.</span>name<span class="Delimiter">.</span>find<span class="Delimiter">(</span><span class="Constant">"-unless"</span><span class="Delimiter">)</span> != string::npos<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L102" class="LineNr">102 </span> <span class="Comment">// conditional branches check arg 1</span> <span id="L103" class="LineNr">103 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> > <span class="Constant">1</span> && is_literal<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span> -<span id="L104" class="LineNr">104 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << inst<span class="Delimiter">.</span>name << <span class="Constant">' '</span> << inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>name << <span class="Constant">":offset</span><span class="Constant">" << end();</span> +<span id="L104" class="LineNr">104 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << inst<span class="Delimiter">.</span>name << <span class="Constant">' '</span> << inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>name << <span class="Constant">":offset"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L105" class="LineNr">105 </span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <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="Normal">else</span> <span class="Delimiter">{</span> <span id="L109" class="LineNr">109 </span> <span class="Comment">// unconditional branches check arg 0</span> <span id="L110" class="LineNr">110 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>empty<span class="Delimiter">()</span> && is_literal<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span> -<span id="L111" class="LineNr">111 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"jump "</span> << inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name << <span class="Constant">":offset</span><span class="Constant">" << end();</span> +<span id="L111" class="LineNr">111 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"jump "</span> << inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name << <span class="Constant">":offset"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L112" class="LineNr">112 </span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span id="L113" class="LineNr">113 </span> <span class="Delimiter">}</span> <span id="L114" class="LineNr">114 </span> <span class="Delimiter">}</span> @@ -178,7 +180,7 @@ if ('onhashchange' in window) { <span id="L116" class="LineNr">116 </span> reagent target<span class="Delimiter">(</span><span class="Normal">new</span> type_tree<span class="Delimiter">(</span><span class="Constant">"offset"</span><span class="Delimiter">));</span> <span id="L117" class="LineNr">117 </span> target<span class="Delimiter">.</span><a href='010vm.cc.html#L67'>set_value</a><span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> <span id="L118" class="LineNr">118 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>open_braces<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> -<span id="L119" class="LineNr">119 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << old_name << <span class="Constant">"' needs a '{' before</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> +<span id="L119" class="LineNr">119 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << old_name << <span class="Constant">"' needs a '{' before\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L120" class="LineNr">120 </span> <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>old_name<span class="Delimiter">.</span>find<span class="Delimiter">(</span><span class="Constant">"loop"</span><span class="Delimiter">)</span> != string::npos<span class="Delimiter">)</span> <span id="L121" class="LineNr">121 </span> target<span class="Delimiter">.</span><a href='010vm.cc.html#L67'>set_value</a><span class="Delimiter">(</span>open_braces<span class="Delimiter">.</span>top<span class="Delimiter">()</span>-index<span class="Delimiter">);</span> <span id="L122" class="LineNr">122 </span> <span class="Normal">else</span> <span class="Comment">// break instruction</span> @@ -186,9 +188,9 @@ if ('onhashchange' in window) { <span id="L124" class="LineNr">124 </span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>target<span class="Delimiter">);</span> <span id="L125" class="LineNr">125 </span> <span class="Comment">// log computed target</span> <span id="L126" class="LineNr">126 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>name == <span class="Constant">"jump"</span><span class="Delimiter">)</span> -<span id="L127" class="LineNr">127 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"jump "</span> << no_scientific<span class="Delimiter">(</span>target<span class="Delimiter">.</span>value<span class="Delimiter">)</span> << <span class="Constant">":offset</span><span class="Constant">" << end();</span> +<span id="L127" class="LineNr">127 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"jump "</span> << no_scientific<span class="Delimiter">(</span>target<span class="Delimiter">.</span>value<span class="Delimiter">)</span> << <span class="Constant">":offset"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L128" class="LineNr">128 </span> <span class="Normal">else</span> -<span id="L129" class="LineNr">129 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << inst<span class="Delimiter">.</span>name << <span class="Constant">' '</span> << inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name << <span class="Constant">", "</span> << no_scientific<span class="Delimiter">(</span>target<span class="Delimiter">.</span>value<span class="Delimiter">)</span> << <span class="Constant">":offset</span><span class="Constant">" << end();</span> +<span id="L129" class="LineNr">129 </span> <a href='003trace.cc.html#L189'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << inst<span class="Delimiter">.</span>name << <span class="Constant">' '</span> << inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name << <span class="Constant">", "</span> << no_scientific<span class="Delimiter">(</span>target<span class="Delimiter">.</span>value<span class="Delimiter">)</span> << <span class="Constant">":offset"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L130" class="LineNr">130 </span> <span class="Delimiter">}</span> <span id="L131" class="LineNr">131 </span><span class="Delimiter">}</span> <span id="L132" class="LineNr">132 </span> @@ -201,8 +203,8 @@ if ('onhashchange' in window) { <span id="L139" class="LineNr">139 </span> stacksize += <span class="Delimiter">(</span>p<span class="Delimiter">-></span>first ? <span class="Constant">1</span> : -<span class="Constant">1</span><span class="Delimiter">);</span> <span id="L140" class="LineNr">140 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>stacksize == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Identifier">return</span> p<span class="Delimiter">-></span>second<span class="Delimiter">;</span> <span id="L141" class="LineNr">141 </span> <span class="Delimiter">}</span> -<span id="L142" class="LineNr">142 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"unbalanced '{'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> -<span id="L143" class="LineNr">143 </span> <span class="Identifier">return</span> <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">);</span> <span class="Comment">// exit current routine</span> +<span id="L142" class="LineNr">142 </span> <a href='003trace.cc.html#L196'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"unbalanced '{'\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> +<span id="L143" class="LineNr">143 </span> <span class="Identifier">return</span> <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>steps<span class="Delimiter">);</span> <span class="Comment">// exit current routine</span> <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="Delimiter">:(scenario loop)</span> @@ -458,7 +460,7 @@ if ('onhashchange' in window) { <span id="L396" class="LineNr">396 </span> curr<span class="Delimiter">.</span><a href='050scenario.cc.html#L60'>clear</a><span class="Delimiter">();</span> <span id="L397" class="LineNr">397 </span> <span class="Delimiter">}</span> <span id="L398" class="LineNr">398 </span> <span class="Normal">else</span> <span class="Delimiter">{</span> -<span id="L399" class="LineNr">399 </span> <a href='003trace.cc.html#L196'>raise</a> << <span class="Constant">"'"</span> << curr<span class="Delimiter">.</span>name << <span class="Constant">"' never yields any products</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> +<span id="L399" class="LineNr">399 </span> <a href='003trace.cc.html#L196'>raise</a> << <span class="Constant">"'"</span> << curr<span class="Delimiter">.</span>name << <span class="Constant">"' never yields any products\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L400" class="LineNr">400 </span> <span class="Delimiter">}</span> <span id="L401" class="LineNr">401 </span><span class="Delimiter">}</span> <span id="L402" class="LineNr">402 </span><span class="Comment">// rewrite 'return-unless a, b, c, ...' to</span> @@ -474,7 +476,7 @@ if ('onhashchange' in window) { <span id="L412" class="LineNr">412 </span> curr<span class="Delimiter">.</span><a href='050scenario.cc.html#L60'>clear</a><span class="Delimiter">();</span> <span id="L413" class="LineNr">413 </span> <span class="Delimiter">}</span> <span id="L414" class="LineNr">414 </span> <span class="Normal">else</span> <span class="Delimiter">{</span> -<span id="L415" class="LineNr">415 </span> <a href='003trace.cc.html#L196'>raise</a> << <span class="Constant">"'"</span> << curr<span class="Delimiter">.</span>name << <span class="Constant">"' never yields any products</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> +<span id="L415" class="LineNr">415 </span> <a href='003trace.cc.html#L196'>raise</a> << <span class="Constant">"'"</span> << curr<span class="Delimiter">.</span>name << <span class="Constant">"' never yields any products\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L416" class="LineNr">416 </span> <span class="Delimiter">}</span> <span id="L417" class="LineNr">417 </span><span class="Delimiter">}</span> <span id="L418" class="LineNr">418 </span> @@ -491,14 +493,14 @@ if ('onhashchange' in window) { <span id="L429" class="LineNr">429 </span> <span id="L430" class="LineNr">430 </span> <span class="Comment">// <break command> <condition></span> <span id="L431" class="LineNr">431 </span> <a href='010vm.cc.html#L33'>instruction</a> break_inst<span class="Delimiter">;</span> -<span id="L432" class="LineNr">432 </span> break_inst<span class="Delimiter">.</span>operation = get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> break_command<span class="Delimiter">);</span> +<span id="L432" class="LineNr">432 </span> break_inst<span class="Delimiter">.</span>operation = get<span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> break_command<span class="Delimiter">);</span> <span id="L433" class="LineNr">433 </span> break_inst<span class="Delimiter">.</span>name = break_command<span class="Delimiter">;</span> <span id="L434" class="LineNr">434 </span> break_inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>condition<span class="Delimiter">);</span> <span id="L435" class="LineNr">435 </span> out<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>break_inst<span class="Delimiter">);</span> <span id="L436" class="LineNr">436 </span> <span id="L437" class="LineNr">437 </span> <span class="Comment">// return <return ingredients></span> <span id="L438" class="LineNr">438 </span> <a href='010vm.cc.html#L33'>instruction</a> return_inst<span class="Delimiter">;</span> -<span id="L439" class="LineNr">439 </span> return_inst<span class="Delimiter">.</span>operation = get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"return"</span><span class="Delimiter">);</span> +<span id="L439" class="LineNr">439 </span> return_inst<span class="Delimiter">.</span>operation = get<span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">"return"</span><span class="Delimiter">);</span> <span id="L440" class="LineNr">440 </span> return_inst<span class="Delimiter">.</span>name = <span class="Constant">"return"</span><span class="Delimiter">;</span> <span id="L441" class="LineNr">441 </span> return_inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>swap<span class="Delimiter">(</span>return_ingredients<span class="Delimiter">);</span> <span id="L442" class="LineNr">442 </span> return_inst<span class="Delimiter">.</span>original_string = inst<span class="Delimiter">.</span>original_string<span class="Delimiter">;</span> @@ -521,12 +523,12 @@ if ('onhashchange' in window) { <span id="L459" class="LineNr">459 </span>LOOP_IF<span class="Delimiter">,</span> <span id="L460" class="LineNr">460 </span>LOOP_UNLESS<span class="Delimiter">,</span> <span id="L461" class="LineNr">461 </span><span class="Delimiter">:(before "End Primitive Recipe Numbers")</span> -<span id="L462" class="LineNr">462 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"break"</span><span class="Delimiter">,</span> BREAK<span class="Delimiter">);</span> -<span id="L463" class="LineNr">463 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"break-if"</span><span class="Delimiter">,</span> BREAK_IF<span class="Delimiter">);</span> -<span id="L464" class="LineNr">464 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"break-unless"</span><span class="Delimiter">,</span> BREAK_UNLESS<span class="Delimiter">);</span> -<span id="L465" class="LineNr">465 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"loop"</span><span class="Delimiter">,</span> LOOP<span class="Delimiter">);</span> -<span id="L466" class="LineNr">466 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"loop-if"</span><span class="Delimiter">,</span> LOOP_IF<span class="Delimiter">);</span> -<span id="L467" class="LineNr">467 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"loop-unless"</span><span class="Delimiter">,</span> LOOP_UNLESS<span class="Delimiter">);</span> +<span id="L462" class="LineNr">462 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">"break"</span><span class="Delimiter">,</span> BREAK<span class="Delimiter">);</span> +<span id="L463" class="LineNr">463 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">"break-if"</span><span class="Delimiter">,</span> BREAK_IF<span class="Delimiter">);</span> +<span id="L464" class="LineNr">464 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">"break-unless"</span><span class="Delimiter">,</span> BREAK_UNLESS<span class="Delimiter">);</span> +<span id="L465" class="LineNr">465 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">"loop"</span><span class="Delimiter">,</span> LOOP<span class="Delimiter">);</span> +<span id="L466" class="LineNr">466 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">"loop-if"</span><span class="Delimiter">,</span> LOOP_IF<span class="Delimiter">);</span> +<span id="L467" class="LineNr">467 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">"loop-unless"</span><span class="Delimiter">,</span> LOOP_UNLESS<span class="Delimiter">);</span> <span id="L468" class="LineNr">468 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</span> <span id="L469" class="LineNr">469 </span><span class="Normal">case</span> BREAK: <span class="Identifier">break</span><span class="Delimiter">;</span> <span id="L470" class="LineNr">470 </span><span class="Normal">case</span> BREAK_IF: <span class="Identifier">break</span><span class="Delimiter">;</span> |