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authorKartik Agaram <vc@akkartik.com>2018-12-01 14:13:33 -0800
committerKartik Agaram <vc@akkartik.com>2018-12-01 14:13:33 -0800
commite4ac3c9e6e5464a0fc0f8fd3763a572e0e180c04 (patch)
tree7f6ca26afcdf8e3bf54459c6592ebf26fb968133 /html/029tools.cc.html
parent54e5128a14dcea5b93a8a9402558f0736fb7dba3 (diff)
downloadmu-e4ac3c9e6e5464a0fc0f8fd3763a572e0e180c04.tar.gz
4814
Diffstat (limited to 'html/029tools.cc.html')
-rw-r--r--html/029tools.cc.html81
1 files changed, 42 insertions, 39 deletions
diff --git a/html/029tools.cc.html b/html/029tools.cc.html
index ea3c2618..ec7d9a3b 100644
--- a/html/029tools.cc.html
+++ b/html/029tools.cc.html
@@ -11,21 +11,23 @@
 <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; }
+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; }
 .cSpecial { color: #008000; }
 .CommentedCode { color: #6c6c6c; }
-.LineNr { color: #444444; }
-.Constant { color: #00a0a0; }
+.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; }
 .SalientComment { color: #00ffff; }
 .traceContains { color: #008000; }
 -->
@@ -61,31 +63,32 @@ if ('onhashchange' in window) {
 </script>
 </head>
 <body onload='JumpToLine();'>
+<a href='https://github.com/akkartik/mu/blob/master/029tools.cc'>https://github.com/akkartik/mu/blob/master/029tools.cc</a>
 <pre id='vimCodeElement'>
 <span id="L1" class="LineNr">  1 </span><span class="Comment">//: Allow Mu programs to log facts just like we've been doing in C++ so far.</span>
 <span id="L2" class="LineNr">  2 </span>
 <span id="L3" class="LineNr">  3 </span><span class="Delimiter">:(scenario trace)</span>
 <span id="L4" class="LineNr">  4 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
-<span id="L5" class="LineNr">  5 </span>  <a href='003trace.cc.html#L189'>trace</a> <span class="Constant">1</span><span class="Delimiter">,</span> [foo]<span class="Delimiter">,</span> [<span class="Normal">this</span> is a <a href='003trace.cc.html#L189'>trace</a> in Mu]
+<span id="L5" class="LineNr">  5 </span>  <a href='003trace.cc.html#L189'>trace</a> <span class="Constant">1</span><span class="Delimiter">,</span> [foo]<span class="Delimiter">,</span> [<span class="Normal">this</span> is a <a href='003trace.cc.html#L189'>trace</a> in <span class="Special">Mu</span>]
 <span id="L6" class="LineNr">  6 </span>]
 <span id="L7" class="LineNr">  7 </span><span class="traceContains">+foo: this is a <a href='003trace.cc.html#L189'>trace</a> in Mu</span>
 <span id="L8" class="LineNr">  8 </span>
 <span id="L9" class="LineNr">  9 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
 <span id="L10" class="LineNr"> 10 </span>TRACE<span class="Delimiter">,</span>
 <span id="L11" class="LineNr"> 11 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L12" class="LineNr"> 12 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;trace&quot;</span><span class="Delimiter">,</span> TRACE<span class="Delimiter">);</span>
+<span id="L12" class="LineNr"> 12 </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">&quot;trace&quot;</span><span class="Delimiter">,</span> TRACE<span class="Delimiter">);</span>
 <span id="L13" class="LineNr"> 13 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L14" class="LineNr"> 14 </span><span class="Normal">case</span> TRACE: <span class="Delimiter">{</span>
 <span id="L15" class="LineNr"> 15 </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> &lt; <span class="Constant">3</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L16" class="LineNr"> 16 </span>    <a href='003trace.cc.html#L196'>raise</a> &lt;&lt; <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> &lt;&lt; <span class="Constant">&quot;'trace' takes three or more ingredients rather than '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
+<span id="L16" class="LineNr"> 16 </span>    <a href='003trace.cc.html#L196'>raise</a> &lt;&lt; <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> &lt;&lt; <span class="Constant">&quot;'trace' takes three or more ingredients rather than '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'\n&quot;</span> &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
 <span id="L17" class="LineNr"> 17 </span>    <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L18" class="LineNr"> 18 </span>  <span class="Delimiter">}</span>
 <span id="L19" class="LineNr"> 19 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>!is_mu_number<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="L20" class="LineNr"> 20 </span>    <a href='003trace.cc.html#L196'>raise</a> &lt;&lt; <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> &lt;&lt; <span class="Constant">&quot;first ingredient of 'trace' should be a number (depth), but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
+<span id="L20" class="LineNr"> 20 </span>    <a href='003trace.cc.html#L196'>raise</a> &lt;&lt; <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> &lt;&lt; <span class="Constant">&quot;first ingredient of 'trace' should be a number (depth), but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'\n&quot;</span> &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
 <span id="L21" class="LineNr"> 21 </span>    <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L22" class="LineNr"> 22 </span>  <span class="Delimiter">}</span>
 <span id="L23" class="LineNr"> 23 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>!is_literal_text<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="L24" class="LineNr"> 24 </span>    <a href='003trace.cc.html#L196'>raise</a> &lt;&lt; <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> &lt;&lt; <span class="Constant">&quot;second ingredient of 'trace' should be a literal string (label), but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
+<span id="L24" class="LineNr"> 24 </span>    <a href='003trace.cc.html#L196'>raise</a> &lt;&lt; <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> &lt;&lt; <span class="Constant">&quot;second ingredient of 'trace' should be a literal string (label), but got '&quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>original_string &lt;&lt; <span class="Constant">&quot;'\n&quot;</span> &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
 <span id="L25" class="LineNr"> 25 </span>    <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L26" class="LineNr"> 26 </span>  <span class="Delimiter">}</span>
 <span id="L27" class="LineNr"> 27 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
@@ -108,7 +111,7 @@ if ('onhashchange' in window) {
 <span id="L44" class="LineNr"> 44 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
 <span id="L45" class="LineNr"> 45 </span>STASH<span class="Delimiter">,</span>
 <span id="L46" class="LineNr"> 46 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L47" class="LineNr"> 47 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;stash&quot;</span><span class="Delimiter">,</span> STASH<span class="Delimiter">);</span>
+<span id="L47" class="LineNr"> 47 </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">&quot;stash&quot;</span><span class="Delimiter">,</span> STASH<span class="Delimiter">);</span>
 <span id="L48" class="LineNr"> 48 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L49" class="LineNr"> 49 </span><span class="Normal">case</span> STASH: <span class="Delimiter">{</span>
 <span id="L50" class="LineNr"> 50 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
@@ -159,43 +162,43 @@ if ('onhashchange' in window) {
 <span id="L95" class="LineNr"> 95 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
 <span id="L96" class="LineNr"> 96 </span>HIDE_ERRORS<span class="Delimiter">,</span>
 <span id="L97" class="LineNr"> 97 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L98" class="LineNr"> 98 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;hide-errors&quot;</span><span class="Delimiter">,</span> HIDE_ERRORS<span class="Delimiter">);</span>
+<span id="L98" class="LineNr"> 98 </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">&quot;hide-errors&quot;</span><span class="Delimiter">,</span> HIDE_ERRORS<span class="Delimiter">);</span>
 <span id="L99" class="LineNr"> 99 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L100" class="LineNr">100 </span><span class="Normal">case</span> HIDE_ERRORS: <span class="Delimiter">{</span>
 <span id="L101" class="LineNr">101 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L102" class="LineNr">102 </span><span class="Delimiter">}</span>
 <span id="L103" class="LineNr">103 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
 <span id="L104" class="LineNr">104 </span><span class="Normal">case</span> HIDE_ERRORS: <span class="Delimiter">{</span>
-<span id="L105" class="LineNr">105 </span>  Hide_errors =<span class="Constant"> true</span><span class="Delimiter">;</span>
+<span id="L105" class="LineNr">105 </span>  <span class="Special">Hide_errors</span> =<span class="Constant"> true</span><span class="Delimiter">;</span>
 <span id="L106" class="LineNr">106 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
 <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="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
 <span id="L110" class="LineNr">110 </span>SHOW_ERRORS<span class="Delimiter">,</span>
 <span id="L111" class="LineNr">111 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L112" class="LineNr">112 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;show-errors&quot;</span><span class="Delimiter">,</span> SHOW_ERRORS<span class="Delimiter">);</span>
+<span id="L112" class="LineNr">112 </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">&quot;show-errors&quot;</span><span class="Delimiter">,</span> SHOW_ERRORS<span class="Delimiter">);</span>
 <span id="L113" class="LineNr">113 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L114" class="LineNr">114 </span><span class="Normal">case</span> SHOW_ERRORS: <span class="Delimiter">{</span>
 <span id="L115" class="LineNr">115 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L116" class="LineNr">116 </span><span class="Delimiter">}</span>
 <span id="L117" class="LineNr">117 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
 <span id="L118" class="LineNr">118 </span><span class="Normal">case</span> SHOW_ERRORS: <span class="Delimiter">{</span>
-<span id="L119" class="LineNr">119 </span>  Hide_errors =<span class="Constant"> false</span><span class="Delimiter">;</span>
+<span id="L119" class="LineNr">119 </span>  <span class="Special">Hide_errors</span> =<span class="Constant"> false</span><span class="Delimiter">;</span>
 <span id="L120" class="LineNr">120 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L121" class="LineNr">121 </span><span class="Delimiter">}</span>
 <span id="L122" class="LineNr">122 </span>
 <span id="L123" class="LineNr">123 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
 <span id="L124" class="LineNr">124 </span>TRACE_UNTIL<span class="Delimiter">,</span>
 <span id="L125" class="LineNr">125 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L126" class="LineNr">126 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;trace-until&quot;</span><span class="Delimiter">,</span> TRACE_UNTIL<span class="Delimiter">);</span>
+<span id="L126" class="LineNr">126 </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">&quot;trace-until&quot;</span><span class="Delimiter">,</span> TRACE_UNTIL<span class="Delimiter">);</span>
 <span id="L127" class="LineNr">127 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L128" class="LineNr">128 </span><span class="Normal">case</span> TRACE_UNTIL: <span class="Delimiter">{</span>
 <span id="L129" class="LineNr">129 </span>  <span class="Identifier">break</span><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">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
 <span id="L132" class="LineNr">132 </span><span class="Normal">case</span> TRACE_UNTIL: <span class="Delimiter">{</span>
-<span id="L133" class="LineNr">133 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L134" class="LineNr">134 </span>    Trace_stream<span class="Delimiter">-&gt;</span>collect_depth = ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
+<span id="L133" class="LineNr">133 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span><span class="Special">Trace_stream</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
+<span id="L134" class="LineNr">134 </span>    <span class="Special">Trace_stream</span><span class="Delimiter">-&gt;</span>collect_depth = ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
 <span id="L135" class="LineNr">135 </span>  <span class="Delimiter">}</span>
 <span id="L136" class="LineNr">136 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L137" class="LineNr">137 </span><span class="Delimiter">}</span>
@@ -203,7 +206,7 @@ if ('onhashchange' in window) {
 <span id="L139" class="LineNr">139 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
 <span id="L140" class="LineNr">140 </span>_DUMP_TRACE<span class="Delimiter">,</span>
 <span id="L141" class="LineNr">141 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L142" class="LineNr">142 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$dump-trace&quot;</span><span class="Delimiter">,</span> _DUMP_TRACE<span class="Delimiter">);</span>
+<span id="L142" class="LineNr">142 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">&quot;$dump-trace&quot;</span><span class="Delimiter">,</span> _DUMP_TRACE<span class="Delimiter">);</span>
 <span id="L143" class="LineNr">143 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L144" class="LineNr">144 </span><span class="Normal">case</span> _DUMP_TRACE: <span class="Delimiter">{</span>
 <span id="L145" class="LineNr">145 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
@@ -222,28 +225,28 @@ if ('onhashchange' in window) {
 <span id="L158" class="LineNr">158 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
 <span id="L159" class="LineNr">159 </span>_CLEAR_TRACE<span class="Delimiter">,</span>
 <span id="L160" class="LineNr">160 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L161" class="LineNr">161 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$clear-trace&quot;</span><span class="Delimiter">,</span> _CLEAR_TRACE<span class="Delimiter">);</span>
+<span id="L161" class="LineNr">161 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">&quot;$clear-trace&quot;</span><span class="Delimiter">,</span> _CLEAR_TRACE<span class="Delimiter">);</span>
 <span id="L162" class="LineNr">162 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L163" class="LineNr">163 </span><span class="Normal">case</span> _CLEAR_TRACE: <span class="Delimiter">{</span>
 <span id="L164" class="LineNr">164 </span>  <span class="Identifier">break</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="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
 <span id="L167" class="LineNr">167 </span><span class="Normal">case</span> _CLEAR_TRACE: <span class="Delimiter">{</span>
-<span id="L168" class="LineNr">168 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> Trace_stream<span class="Delimiter">-&gt;</span>past_lines<span class="Delimiter">.</span><a href='050scenario.cc.html#L60'>clear</a><span class="Delimiter">();</span>
+<span id="L168" class="LineNr">168 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span><span class="Special">Trace_stream</span><span class="Delimiter">)</span> <span class="Special">Trace_stream</span><span class="Delimiter">-&gt;</span>past_lines<span class="Delimiter">.</span><a href='050scenario.cc.html#L60'>clear</a><span class="Delimiter">();</span>
 <span id="L169" class="LineNr">169 </span>  <span class="Identifier">break</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="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
 <span id="L173" class="LineNr">173 </span>_SAVE_TRACE<span class="Delimiter">,</span>
 <span id="L174" class="LineNr">174 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L175" class="LineNr">175 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$save-trace&quot;</span><span class="Delimiter">,</span> _SAVE_TRACE<span class="Delimiter">);</span>
+<span id="L175" class="LineNr">175 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">&quot;$save-trace&quot;</span><span class="Delimiter">,</span> _SAVE_TRACE<span class="Delimiter">);</span>
 <span id="L176" class="LineNr">176 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L177" class="LineNr">177 </span><span class="Normal">case</span> _SAVE_TRACE: <span class="Delimiter">{</span>
 <span id="L178" class="LineNr">178 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L179" class="LineNr">179 </span><span class="Delimiter">}</span>
 <span id="L180" class="LineNr">180 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
 <span id="L181" class="LineNr">181 </span><span class="Normal">case</span> _SAVE_TRACE: <span class="Delimiter">{</span>
-<span id="L182" class="LineNr">182 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>Save_trace<span class="Delimiter">)</span> Trace_stream<span class="Delimiter">-&gt;</span><a href='003trace.cc.html#L133'>save</a><span class="Delimiter">();</span>
+<span id="L182" class="LineNr">182 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span><span class="Special">Save_trace</span><span class="Delimiter">)</span> <span class="Special">Trace_stream</span><span class="Delimiter">-&gt;</span><a href='003trace.cc.html#L133'>save</a><span class="Delimiter">();</span>
 <span id="L183" class="LineNr">183 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L184" class="LineNr">184 </span><span class="Delimiter">}</span>
 <span id="L185" class="LineNr">185 </span>
@@ -252,7 +255,7 @@ if ('onhashchange' in window) {
 <span id="L188" class="LineNr">188 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
 <span id="L189" class="LineNr">189 </span>_PRINT<span class="Delimiter">,</span>
 <span id="L190" class="LineNr">190 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L191" class="LineNr">191 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$print&quot;</span><span class="Delimiter">,</span> _PRINT<span class="Delimiter">);</span>
+<span id="L191" class="LineNr">191 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">&quot;$print&quot;</span><span class="Delimiter">,</span> _PRINT<span class="Delimiter">);</span>
 <span id="L192" class="LineNr">192 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L193" class="LineNr">193 </span><span class="Normal">case</span> _PRINT: <span class="Delimiter">{</span>
 <span id="L194" class="LineNr">194 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
@@ -287,7 +290,7 @@ if ('onhashchange' in window) {
 <span id="L223" class="LineNr">223 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
 <span id="L224" class="LineNr">224 </span>_EXIT<span class="Delimiter">,</span>
 <span id="L225" class="LineNr">225 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L226" class="LineNr">226 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$exit&quot;</span><span class="Delimiter">,</span> _EXIT<span class="Delimiter">);</span>
+<span id="L226" class="LineNr">226 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">&quot;$exit&quot;</span><span class="Delimiter">,</span> _EXIT<span class="Delimiter">);</span>
 <span id="L227" class="LineNr">227 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L228" class="LineNr">228 </span><span class="Normal">case</span> _EXIT: <span class="Delimiter">{</span>
 <span id="L229" class="LineNr">229 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
@@ -301,15 +304,15 @@ if ('onhashchange' in window) {
 <span id="L237" class="LineNr">237 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
 <span id="L238" class="LineNr">238 </span>_SYSTEM<span class="Delimiter">,</span>
 <span id="L239" class="LineNr">239 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L240" class="LineNr">240 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$system&quot;</span><span class="Delimiter">,</span> _SYSTEM<span class="Delimiter">);</span>
+<span id="L240" class="LineNr">240 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">&quot;$system&quot;</span><span class="Delimiter">,</span> _SYSTEM<span class="Delimiter">);</span>
 <span id="L241" class="LineNr">241 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L242" class="LineNr">242 </span><span class="Normal">case</span> _SYSTEM: <span class="Delimiter">{</span>
 <span id="L243" class="LineNr">243 </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><span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L244" class="LineNr">244 </span>    <a href='003trace.cc.html#L196'>raise</a> &lt;&lt; <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> &lt;&lt; <span class="Constant">&quot;'$system' requires exactly one ingredient, but got '&quot;</span> &lt;&lt; to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
+<span id="L244" class="LineNr">244 </span>    <a href='003trace.cc.html#L196'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'$system' requires exactly one ingredient, but got '&quot;</span> &lt;&lt; to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'\n&quot;</span> &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
 <span id="L245" class="LineNr">245 </span>    <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L246" class="LineNr">246 </span>  <span class="Delimiter">}</span>
 <span id="L247" class="LineNr">247 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>!is_literal_text<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="L248" class="LineNr">248 </span>    <a href='003trace.cc.html#L196'>raise</a> &lt;&lt; <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> &lt;&lt; <span class="Constant">&quot;ingredient to '$system' must be a literal text, but got '&quot;</span> &lt;&lt; to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
+<span id="L248" class="LineNr">248 </span>    <a href='003trace.cc.html#L196'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span><span class="Special">Recipe</span><span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;ingredient to '$system' must be a literal text, but got '&quot;</span> &lt;&lt; to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;'\n&quot;</span> &lt;&lt; <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span>
 <span id="L249" class="LineNr">249 </span>  <span class="Delimiter">}</span>
 <span id="L250" class="LineNr">250 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L251" class="LineNr">251 </span><span class="Delimiter">}</span>
@@ -324,7 +327,7 @@ if ('onhashchange' in window) {
 <span id="L260" class="LineNr">260 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
 <span id="L261" class="LineNr">261 </span>_DUMP_MEMORY<span class="Delimiter">,</span>
 <span id="L262" class="LineNr">262 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L263" class="LineNr">263 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$dump-memory&quot;</span><span class="Delimiter">,</span> _DUMP_MEMORY<span class="Delimiter">);</span>
+<span id="L263" class="LineNr">263 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">&quot;$dump-memory&quot;</span><span class="Delimiter">,</span> _DUMP_MEMORY<span class="Delimiter">);</span>
 <span id="L264" class="LineNr">264 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L265" class="LineNr">265 </span><span class="Normal">case</span> _DUMP_MEMORY: <span class="Delimiter">{</span>
 <span id="L266" class="LineNr">266 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
@@ -346,7 +349,7 @@ if ('onhashchange' in window) {
 <span id="L282" class="LineNr">282 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
 <span id="L283" class="LineNr">283 </span>_LOG<span class="Delimiter">,</span>
 <span id="L284" class="LineNr">284 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L285" class="LineNr">285 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$log&quot;</span><span class="Delimiter">,</span> _LOG<span class="Delimiter">);</span>
+<span id="L285" class="LineNr">285 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">&quot;$log&quot;</span><span class="Delimiter">,</span> _LOG<span class="Delimiter">);</span>
 <span id="L286" class="LineNr">286 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L287" class="LineNr">287 </span><span class="Normal">case</span> _LOG: <span class="Delimiter">{</span>
 <span id="L288" class="LineNr">288 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
@@ -364,18 +367,18 @@ if ('onhashchange' in window) {
 <span id="L300" class="LineNr">300 </span><span class="Comment">//: set a variable from within Mu code</span>
 <span id="L301" class="LineNr">301 </span><span class="Comment">//: useful for selectively tracing or printing after some point</span>
 <span id="L302" class="LineNr">302 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
-<span id="L303" class="LineNr">303 </span><span class="Normal">bool</span> Foo =<span class="Constant"> false</span><span class="Delimiter">;</span>
+<span id="L303" class="LineNr">303 </span><span class="Normal">bool</span> <span class="Special">Foo</span> =<span class="Constant"> false</span><span class="Delimiter">;</span>
 <span id="L304" class="LineNr">304 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
 <span id="L305" class="LineNr">305 </span>_FOO<span class="Delimiter">,</span>
 <span id="L306" class="LineNr">306 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L307" class="LineNr">307 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;$foo&quot;</span><span class="Delimiter">,</span> _FOO<span class="Delimiter">);</span>
+<span id="L307" class="LineNr">307 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span><span class="Special">Recipe_ordinal</span><span class="Delimiter">,</span> <span class="Constant">&quot;$foo&quot;</span><span class="Delimiter">,</span> _FOO<span class="Delimiter">);</span>
 <span id="L308" class="LineNr">308 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L309" class="LineNr">309 </span><span class="Normal">case</span> _FOO: <span class="Delimiter">{</span>
 <span id="L310" class="LineNr">310 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L311" class="LineNr">311 </span><span class="Delimiter">}</span>
 <span id="L312" class="LineNr">312 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
 <span id="L313" class="LineNr">313 </span><span class="Normal">case</span> _FOO: <span class="Delimiter">{</span>
-<span id="L314" class="LineNr">314 </span>  Foo =<span class="Constant"> true</span><span class="Delimiter">;</span>
+<span id="L314" class="LineNr">314 </span>  <span class="Special">Foo</span> =<span class="Constant"> true</span><span class="Delimiter">;</span>
 <span id="L315" class="LineNr">315 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L316" class="LineNr">316 </span><span class="Delimiter">}</span>
 </pre>