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<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#L171'>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#L171'>trace</a> in Mu]
<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#L171'>trace</a> in Mu</span>
<span id="L8" class="LineNr"> 8 </span>
<span id="L9" class="LineNr"> 9 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</span>
<span id="L10" class="LineNr"> 10 </span>TRACE<span class="Delimiter">,</span>
<span id="L11" class="LineNr"> 11 </span><span class="Delimiter">:(before "End Primitive Recipe Numbers")</span>
<span id="L12" class="LineNr"> 12 </span><a href='001help.cc.html#L218'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"trace"</span><span class="Delimiter">,</span> TRACE<span class="Delimiter">);</span>
<span id="L13" class="LineNr"> 13 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</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#L138'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> < <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#L178'>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">"'trace' takes three or more ingredients rather than '"</span> << inst<span class="Delimiter">.</span>original_string << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L195'>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#L178'>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">"first ingredient of 'trace' should be a number (depth), but got '"</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>original_string << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L195'>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#L178'>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">"second ingredient of 'trace' should be a literal string (label), but got '"</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>original_string << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L195'>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>
<span id="L28" class="LineNr"> 28 </span><span class="Delimiter">}</span>
<span id="L29" class="LineNr"> 29 </span><span class="Delimiter">:(before "End Primitive Recipe Implementations")</span>
<span id="L30" class="LineNr"> 30 </span><span class="Normal">case</span> TRACE: <span class="Delimiter">{</span>
<span id="L31" class="LineNr"> 31 </span> <span class="Normal">int</span> 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="L32" class="LineNr"> 32 </span> string label = current_instruction<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="Delimiter">;</span>
<span id="L33" class="LineNr"> 33 </span> ostringstream out<span class="Delimiter">;</span>
<span id="L34" class="LineNr"> 34 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">2</span><span class="Delimiter">;</span> i < <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L35" class="LineNr"> 35 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>i > <span class="Constant">2</span><span class="Delimiter">)</span> out << <span class="Constant">' '</span><span class="Delimiter">;</span>
<span id="L36" class="LineNr"> 36 </span> out << inspect<span class="Delimiter">(</span>current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
<span id="L37" class="LineNr"> 37 </span> <span class="Delimiter">}</span>
<span id="L38" class="LineNr"> 38 </span> <a href='003trace.cc.html#L171'>trace</a><span class="Delimiter">(</span>depth<span class="Delimiter">,</span> label<span class="Delimiter">)</span> << out<span class="Delimiter">.</span>str<span class="Delimiter">()</span> << <a href='003trace.cc.html#L195'>end</a><span class="Delimiter">();</span>
<span id="L39" class="LineNr"> 39 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L40" class="LineNr"> 40 </span><span class="Delimiter">}</span>
<span id="L41" class="LineNr"> 41 </span>
<span id="L42" class="LineNr"> 42 </span><span class="Comment">//: simpler limited version of 'trace'</span>
<span id="L43" class="LineNr"> 43 </span>
<span id="L44" class="LineNr"> 44 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</span>
<span id="L45" class="LineNr"> 45 </span>STASH<span class="Delimiter">,</span>
<span id="L46" class="LineNr"> 46 </span><span class="Delimiter">:(before "End Primitive Recipe Numbers")</span>
<span id="L47" class="LineNr"> 47 </span><a href='001help.cc.html#L218'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"stash"</span><span class="Delimiter">,</span> STASH<span class="Delimiter">);</span>
<span id="L48" class="LineNr"> 48 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</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>
<span id="L51" class="LineNr"> 51 </span><span class="Delimiter">}</span>
<span id="L52" class="LineNr"> 52 </span><span class="Delimiter">:(before "End Primitive Recipe Implementations")</span>
<span id="L53" class="LineNr"> 53 </span><span class="Normal">case</span> STASH: <span class="Delimiter">{</span>
<span id="L54" class="LineNr"> 54 </span> ostringstream out<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> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L56" class="LineNr"> 56 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>i<span class="Delimiter">)</span> out << <span class="Constant">' '</span><span class="Delimiter">;</span>
<span id="L57" class="LineNr"> 57 </span> out << inspect<span class="Delimiter">(</span>current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
<span id="L58" class="LineNr"> 58 </span> <span class="Delimiter">}</span>
<span id="L59" class="LineNr"> 59 </span> <a href='003trace.cc.html#L171'>trace</a><span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">,</span> <span class="Constant">"app"</span><span class="Delimiter">)</span> << out<span class="Delimiter">.</span>str<span class="Delimiter">()</span> << <a href='003trace.cc.html#L195'>end</a><span class="Delimiter">();</span>
<span id="L60" class="LineNr"> 60 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L61" class="LineNr"> 61 </span><span class="Delimiter">}</span>
<span id="L62" class="LineNr"> 62 </span>
<span id="L63" class="LineNr"> 63 </span><span class="Delimiter">:(scenario stash_literal_string)</span>
<span id="L64" class="LineNr"> 64 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L65" class="LineNr"> 65 </span> stash [foo]
<span id="L66" class="LineNr"> 66 </span>]
<span id="L67" class="LineNr"> 67 </span><span class="traceContains">+app: foo</span>
<span id="L68" class="LineNr"> 68 </span>
<span id="L69" class="LineNr"> 69 </span><span class="Delimiter">:(scenario stash_literal_number)</span>
<span id="L70" class="LineNr"> 70 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L71" class="LineNr"> 71 </span> stash [foo:]<span class="Delimiter">,</span> <span class="Constant">4</span>
<span id="L72" class="LineNr"> 72 </span>]
<span id="L73" class="LineNr"> 73 </span><span class="traceContains">+app: foo: 4</span>
<span id="L74" class="LineNr"> 74 </span>
<span id="L75" class="LineNr"> 75 </span><span class="Delimiter">:(scenario stash_number)</span>
<span id="L76" class="LineNr"> 76 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L77" class="LineNr"> 77 </span> <span class="Constant">1</span>:num<span class="Special"> <- </span>copy <span class="Constant">34</span>
<span id="L78" class="LineNr"> 78 </span> stash [foo:]<span class="Delimiter">,</span> <span class="Constant">1</span>:num
<span id="L79" class="LineNr"> 79 </span>]
<span id="L80" class="LineNr"> 80 </span><span class="traceContains">+app: foo: 34</span>
<span id="L81" class="LineNr"> 81 </span>
<span id="L82" class="LineNr"> 82 </span><span class="Delimiter">:(code)</span>
<span id="L83" class="LineNr"> 83 </span>string inspect<span class="Delimiter">(</span><span class="Normal">const</span> reagent& r<span class="Delimiter">,</span> <span class="Normal">const</span> vector<<span class="Normal">double</span>>& data<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L84" class="LineNr"> 84 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_literal<span class="Delimiter">(</span>r<span class="Delimiter">))</span>
<span id="L85" class="LineNr"> 85 </span> <span class="Identifier">return</span> r<span class="Delimiter">.</span>name<span class="Delimiter">;</span>
<span id="L86" class="LineNr"> 86 </span> <span class="Comment">// End inspect Special-cases(r, data)</span>
<span id="L87" class="LineNr"> 87 </span> ostringstream out<span class="Delimiter">;</span>
<span id="L88" class="LineNr"> 88 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">long</span> <span class="Normal">long</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>data<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L89" class="LineNr"> 89 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>i<span class="Delimiter">)</span> out << <span class="Constant">' '</span><span class="Delimiter">;</span>
<span id="L90" class="LineNr"> 90 </span> out << no_scientific<span class="Delimiter">(</span>data<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
<span id="L91" class="LineNr"> 91 </span> <span class="Delimiter">}</span>
<span id="L92" class="LineNr"> 92 </span> <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span>
<span id="L93" class="LineNr"> 93 </span><span class="Delimiter">}</span>
<span id="L94" class="LineNr"> 94 </span>
<span id="L95" class="LineNr"> 95 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</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 "End Primitive Recipe Numbers")</span>
<span id="L98" class="LineNr"> 98 </span><a href='001help.cc.html#L218'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"hide-errors"</span><span class="Delimiter">,</span> HIDE_ERRORS<span class="Delimiter">);</span>
<span id="L99" class="LineNr"> 99 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</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 "End Primitive Recipe Implementations")</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="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 "End Primitive Recipe Declarations")</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 "End Primitive Recipe Numbers")</span>
<span id="L112" class="LineNr">112 </span><a href='001help.cc.html#L218'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"show-errors"</span><span class="Delimiter">,</span> SHOW_ERRORS<span class="Delimiter">);</span>
<span id="L113" class="LineNr">113 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</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 "End Primitive Recipe Implementations")</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="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 "End Primitive Recipe Declarations")</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 "End Primitive Recipe Numbers")</span>
<span id="L126" class="LineNr">126 </span><a href='001help.cc.html#L218'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"trace-until"</span><span class="Delimiter">,</span> TRACE_UNTIL<span class="Delimiter">);</span>
<span id="L127" class="LineNr">127 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</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 "End Primitive Recipe Implementations")</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">-></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>
<span id="L138" class="LineNr">138 </span>
<span id="L139" class="LineNr">139 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</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 "End Primitive Recipe Numbers")</span>
<span id="L142" class="LineNr">142 </span><a href='001help.cc.html#L218'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"$dump-trace"</span><span class="Delimiter">,</span> _DUMP_TRACE<span class="Delimiter">);</span>
<span id="L143" class="LineNr">143 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</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>
<span id="L146" class="LineNr">146 </span><span class="Delimiter">}</span>
<span id="L147" class="LineNr">147 </span><span class="Delimiter">:(before "End Primitive Recipe Implementations")</span>
<span id="L148" class="LineNr">148 </span><span class="Normal">case</span> _DUMP_TRACE: <span class="Delimiter">{</span>
<span id="L149" class="LineNr">149 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>ingredients<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span>
<span id="L150" class="LineNr">150 </span> <a href='003trace.cc.html#L175'>DUMP</a><span class="Delimiter">(</span><span class="Constant">""</span><span class="Delimiter">);</span>
<span id="L151" class="LineNr">151 </span> <span class="Delimiter">}</span>
<span id="L152" class="LineNr">152 </span> <span class="Normal">else</span> <span class="Delimiter">{</span>
<span id="L153" class="LineNr">153 </span> <a href='003trace.cc.html#L175'>DUMP</a><span class="Delimiter">(</span>current_instruction<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="Delimiter">);</span>
<span id="L154" class="LineNr">154 </span> <span class="Delimiter">}</span>
<span id="L155" class="LineNr">155 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L156" class="LineNr">156 </span><span class="Delimiter">}</span>
<span id="L157" class="LineNr">157 </span>
<span id="L158" class="LineNr">158 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</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 "End Primitive Recipe Numbers")</span>
<span id="L161" class="LineNr">161 </span><a href='001help.cc.html#L218'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"$clear-trace"</span><span class="Delimiter">,</span> _CLEAR_TRACE<span class="Delimiter">);</span>
<span id="L162" class="LineNr">162 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</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 "End Primitive Recipe Implementations")</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">-></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 "End Primitive Recipe Declarations")</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 "End Primitive Recipe Numbers")</span>
<span id="L175" class="LineNr">175 </span><a href='001help.cc.html#L218'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"$save-trace"</span><span class="Delimiter">,</span> _SAVE_TRACE<span class="Delimiter">);</span>
<span id="L176" class="LineNr">176 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</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 "End Primitive Recipe Implementations")</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> <span class="Delimiter">{</span>
<span id="L183" class="LineNr">183 </span> ofstream fout<span class="Delimiter">(</span><span class="Constant">"last_trace"</span><span class="Delimiter">);</span>
<span id="L184" class="LineNr">184 </span> fout << Trace_stream<span class="Delimiter">-></span><a href='003trace.cc.html#L153'>readable_contents</a><span class="Delimiter">(</span><span class="Constant">""</span><span class="Delimiter">);</span>
<span id="L185" class="LineNr">185 </span> fout<span class="Delimiter">.</span>close<span class="Delimiter">();</span>
<span id="L186" class="LineNr">186 </span> <span class="Delimiter">}</span>
<span id="L187" class="LineNr">187 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L188" class="LineNr">188 </span><span class="Delimiter">}</span>
<span id="L189" class="LineNr">189 </span>
<span id="L190" class="LineNr">190 </span><span class="SalientComment">//:: 'cheating' by using the host system</span>
<span id="L191" class="LineNr">191 </span>
<span id="L192" class="LineNr">192 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</span>
<span id="L193" class="LineNr">193 </span>_PRINT<span class="Delimiter">,</span>
<span id="L194" class="LineNr">194 </span><span class="Delimiter">:(before "End Primitive Recipe Numbers")</span>
<span id="L195" class="LineNr">195 </span><a href='001help.cc.html#L218'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"$print"</span><span class="Delimiter">,</span> _PRINT<span class="Delimiter">);</span>
<span id="L196" class="LineNr">196 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</span>
<span id="L197" class="LineNr">197 </span><span class="Normal">case</span> _PRINT: <span class="Delimiter">{</span>
<span id="L198" class="LineNr">198 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L199" class="LineNr">199 </span><span class="Delimiter">}</span>
<span id="L200" class="LineNr">200 </span><span class="Delimiter">:(before "End Primitive Recipe Implementations")</span>
<span id="L201" class="LineNr">201 </span><span class="Normal">case</span> _PRINT: <span class="Delimiter">{</span>
<span id="L202" class="LineNr">202 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>ingredients<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L203" class="LineNr">203 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_literal<span class="Delimiter">(</span>current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L204" class="LineNr">204 </span> <a href='003trace.cc.html#L171'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"$print: "</span> << current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>name << <a href='003trace.cc.html#L195'>end</a><span class="Delimiter">();</span>
<span id="L205" class="LineNr">205 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!has_property<span class="Delimiter">(</span>current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> <span class="Constant">"newline"</span><span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L206" class="LineNr">206 </span> cout << current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>name<span class="Delimiter">;</span>
<span id="L207" class="LineNr">207 </span> <span class="Delimiter">}</span>
<span id="L208" class="LineNr">208 </span> <span class="Comment">// hack: '$print 10' prints '10', but '$print 10/newline' prints '\n'</span>
<span id="L209" class="LineNr">209 </span> <span class="Comment">// End $print 10/newline Special-cases</span>
<span id="L210" class="LineNr">210 </span> <span class="Normal">else</span> <span class="Delimiter">{</span>
<span id="L211" class="LineNr">211 </span> cout << <span class="cSpecial">'\n'</span><span class="Delimiter">;</span>
<span id="L212" class="LineNr">212 </span> <span class="Delimiter">}</span>
<span id="L213" class="LineNr">213 </span> <span class="Delimiter">}</span>
<span id="L214" class="LineNr">214 </span> <span class="Comment">// End $print Special-cases</span>
<span id="L215" class="LineNr">215 </span> <span class="Normal">else</span> <span class="Delimiter">{</span>
<span id="L216" class="LineNr">216 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> j = <span class="Constant">0</span><span class="Delimiter">;</span> j < <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span> ++j<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L217" class="LineNr">217 </span> <a href='003trace.cc.html#L171'>trace</a><span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"$print: "</span> << ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>at<span class="Delimiter">(</span>j<span class="Delimiter">)</span> << <a href='003trace.cc.html#L195'>end</a><span class="Delimiter">();</span>
<span id="L218" class="LineNr">218 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>j > <span class="Constant">0</span><span class="Delimiter">)</span> cout << <span class="Constant">" "</span><span class="Delimiter">;</span>
<span id="L219" class="LineNr">219 </span> cout << no_scientific<span class="Delimiter">(</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>at<span class="Delimiter">(</span>j<span class="Delimiter">));</span>
<span id="L220" class="LineNr">220 </span> <span class="Delimiter">}</span>
<span id="L221" class="LineNr">221 </span> <span class="Delimiter">}</span>
<span id="L222" class="LineNr">222 </span> <span class="Delimiter">}</span>
<span id="L223" class="LineNr">223 </span> cout<span class="Delimiter">.</span>flush<span class="Delimiter">();</span>
<span id="L224" class="LineNr">224 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L225" class="LineNr">225 </span><span class="Delimiter">}</span>
<span id="L226" class="LineNr">226 </span>
<span id="L227" class="LineNr">227 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</span>
<span id="L228" class="LineNr">228 </span>_EXIT<span class="Delimiter">,</span>
<span id="L229" class="LineNr">229 </span><span class="Delimiter">:(before "End Primitive Recipe Numbers")</span>
<span id="L230" class="LineNr">230 </span><a href='001help.cc.html#L218'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"$exit"</span><span class="Delimiter">,</span> _EXIT<span class="Delimiter">);</span>
<span id="L231" class="LineNr">231 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</span>
<span id="L232" class="LineNr">232 </span><span class="Normal">case</span> _EXIT: <span class="Delimiter">{</span>
<span id="L233" class="LineNr">233 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L234" class="LineNr">234 </span><span class="Delimiter">}</span>
<span id="L235" class="LineNr">235 </span><span class="Delimiter">:(before "End Primitive Recipe Implementations")</span>
<span id="L236" class="LineNr">236 </span><span class="Normal">case</span> _EXIT: <span class="Delimiter">{</span>
<span id="L237" class="LineNr">237 </span> exit<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
<span id="L238" class="LineNr">238 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L239" class="LineNr">239 </span><span class="Delimiter">}</span>
<span id="L240" class="LineNr">240 </span>
<span id="L241" class="LineNr">241 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</span>
<span id="L242" class="LineNr">242 </span>_SYSTEM<span class="Delimiter">,</span>
<span id="L243" class="LineNr">243 </span><span class="Delimiter">:(before "End Primitive Recipe Numbers")</span>
<span id="L244" class="LineNr">244 </span><a href='001help.cc.html#L218'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"$system"</span><span class="Delimiter">,</span> _SYSTEM<span class="Delimiter">);</span>
<span id="L245" class="LineNr">245 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</span>
<span id="L246" class="LineNr">246 </span><span class="Normal">case</span> _SYSTEM: <span class="Delimiter">{</span>
<span id="L247" class="LineNr">247 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L138'>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="L248" class="LineNr">248 </span> <a href='003trace.cc.html#L178'>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">"'$system' requires exactly one ingredient, but got '"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L195'>end</a><span class="Delimiter">();</span>
<span id="L249" class="LineNr">249 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L250" class="LineNr">250 </span> <span class="Delimiter">}</span>
<span id="L251" class="LineNr">251 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_literal_text<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L252" class="LineNr">252 </span> <a href='003trace.cc.html#L178'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"ingredient to '$system' must be a literal text, but got '"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L195'>end</a><span class="Delimiter">();</span>
<span id="L253" class="LineNr">253 </span> <span class="Delimiter">}</span>
<span id="L254" class="LineNr">254 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L255" class="LineNr">255 </span><span class="Delimiter">}</span>
<span id="L256" class="LineNr">256 </span><span class="Delimiter">:(before "End Primitive Recipe Implementations")</span>
<span id="L257" class="LineNr">257 </span><span class="Normal">case</span> _SYSTEM: <span class="Delimiter">{</span>
<span id="L258" class="LineNr">258 </span> <span class="Normal">int</span> status = system<span class="Delimiter">(</span>current_instruction<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="Delimiter">.</span>c_str<span class="Delimiter">());</span>
<span id="L259" class="LineNr">259 </span> products<span class="Delimiter">.</span>resize<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
<span id="L260" class="LineNr">260 </span> products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>push_back<span class="Delimiter">(</span>status<span class="Delimiter">);</span>
<span id="L261" class="LineNr">261 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L262" class="LineNr">262 </span><span class="Delimiter">}</span>
<span id="L263" class="LineNr">263 </span>
<span id="L264" class="LineNr">264 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</span>
<span id="L265" class="LineNr">265 </span>_DUMP_MEMORY<span class="Delimiter">,</span>
<span id="L266" class="LineNr">266 </span><span class="Delimiter">:(before "End Primitive Recipe Numbers")</span>
<span id="L267" class="LineNr">267 </span><a href='001help.cc.html#L218'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"$dump-memory"</span><span class="Delimiter">,</span> _DUMP_MEMORY<span class="Delimiter">);</span>
<span id="L268" class="LineNr">268 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</span>
<span id="L269" class="LineNr">269 </span><span class="Normal">case</span> _DUMP_MEMORY: <span class="Delimiter">{</span>
<span id="L270" class="LineNr">270 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L271" class="LineNr">271 </span><span class="Delimiter">}</span>
<span id="L272" class="LineNr">272 </span><span class="Delimiter">:(before "End Primitive Recipe Implementations")</span>
<span id="L273" class="LineNr">273 </span><span class="Normal">case</span> _DUMP_MEMORY: <span class="Delimiter">{</span>
<span id="L274" class="LineNr">274 </span> dump_memory<span class="Delimiter">();</span>
<span id="L275" class="LineNr">275 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L276" class="LineNr">276 </span><span class="Delimiter">}</span>
<span id="L277" class="LineNr">277 </span>
<span id="L278" class="LineNr">278 </span><span class="Comment">//: In times of real extremis we need to create a whole new modality for debug</span>
<span id="L279" class="LineNr">279 </span><span class="Comment">//: logs, independent of other changes to the screen or Trace_stream.</span>
<span id="L280" class="LineNr">280 </span>
<span id="L281" class="LineNr">281 </span><span class="Delimiter">:(before "End Globals")</span>
<span id="L282" class="LineNr">282 </span>ofstream LOG<span class="Delimiter">;</span>
<span id="L283" class="LineNr">283 </span><span class="Delimiter">:(before "End One-time Setup")</span>
<span id="L284" class="LineNr">284 </span><span class="CommentedCode">//? LOG.open("log");</span>
<span id="L285" class="LineNr">285 </span>
<span id="L286" class="LineNr">286 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</span>
<span id="L287" class="LineNr">287 </span>_LOG<span class="Delimiter">,</span>
<span id="L288" class="LineNr">288 </span><span class="Delimiter">:(before "End Primitive Recipe Numbers")</span>
<span id="L289" class="LineNr">289 </span><a href='001help.cc.html#L218'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"$log"</span><span class="Delimiter">,</span> _LOG<span class="Delimiter">);</span>
<span id="L290" class="LineNr">290 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</span>
<span id="L291" class="LineNr">291 </span><span class="Normal">case</span> _LOG: <span class="Delimiter">{</span>
<span id="L292" class="LineNr">292 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L293" class="LineNr">293 </span><span class="Delimiter">}</span>
<span id="L294" class="LineNr">294 </span><span class="Delimiter">:(before "End Primitive Recipe Implementations")</span>
<span id="L295" class="LineNr">295 </span><span class="Normal">case</span> _LOG: <span class="Delimiter">{</span>
<span id="L296" class="LineNr">296 </span> ostringstream out<span class="Delimiter">;</span>
<span id="L297" class="LineNr">297 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L298" class="LineNr">298 </span> out << inspect<span class="Delimiter">(</span>current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
<span id="L299" class="LineNr">299 </span> <span class="Delimiter">}</span>
<span id="L300" class="LineNr">300 </span> LOG << out<span class="Delimiter">.</span>str<span class="Delimiter">()</span> << <span class="cSpecial">'\n'</span><span class="Delimiter">;</span>
<span id="L301" class="LineNr">301 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L302" class="LineNr">302 </span><span class="Delimiter">}</span>
<span id="L303" class="LineNr">303 </span>
<span id="L304" class="LineNr">304 </span><span class="Comment">//: set a variable from within Mu code</span>
<span id="L305" class="LineNr">305 </span><span class="Comment">//: useful for selectively tracing or printing after some point</span>
<span id="L306" class="LineNr">306 </span><span class="Delimiter">:(before "End Globals")</span>
<span id="L307" class="LineNr">307 </span><span class="Normal">bool</span> Foo = <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L308" class="LineNr">308 </span><span class="Delimiter">:(before "End Primitive Recipe Declarations")</span>
<span id="L309" class="LineNr">309 </span>_FOO<span class="Delimiter">,</span>
<span id="L310" class="LineNr">310 </span><span class="Delimiter">:(before "End Primitive Recipe Numbers")</span>
<span id="L311" class="LineNr">311 </span><a href='001help.cc.html#L218'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"$foo"</span><span class="Delimiter">,</span> _FOO<span class="Delimiter">);</span>
<span id="L312" class="LineNr">312 </span><span class="Delimiter">:(before "End Primitive Recipe Checks")</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> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L315" class="LineNr">315 </span><span class="Delimiter">}</span>
<span id="L316" class="LineNr">316 </span><span class="Delimiter">:(before "End Primitive Recipe Implementations")</span>
<span id="L317" class="LineNr">317 </span><span class="Normal">case</span> _FOO: <span class="Delimiter">{</span>
<span id="L318" class="LineNr">318 </span> Foo = <span class="Constant">true</span><span class="Delimiter">;</span>
<span id="L319" class="LineNr">319 </span> <span class="Identifier">break</span><span class="Delimiter">;</span>
<span id="L320" class="LineNr">320 </span><span class="Delimiter">}</span>
</pre>
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