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Diffstat (limited to 'html/027call_ingredient.cc.html')
-rw-r--r--html/027call_ingredient.cc.html142
1 files changed, 72 insertions, 70 deletions
diff --git a/html/027call_ingredient.cc.html b/html/027call_ingredient.cc.html
index 60734e1d..525c90d2 100644
--- a/html/027call_ingredient.cc.html
+++ b/html/027call_ingredient.cc.html
@@ -106,7 +106,7 @@ if ('onhashchange' in window) {
 <span id="L44" class="LineNr"> 44 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
 <span id="L45" class="LineNr"> 45 </span><span class="Normal">case</span> NEXT_INGREDIENT: <span class="Delimiter">{</span>
 <span id="L46" class="LineNr"> 46 </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="L47" class="LineNr"> 47 </span>    <a href='003trace.cc.html#L174'>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;'next-ingredient' didn't expect any ingredients in '&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; end<span class="Delimiter">();</span>
+<span id="L47" class="LineNr"> 47 </span>    <a href='003trace.cc.html#L197'>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;'next-ingredient' didn't expect any ingredients in '&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; end<span class="Delimiter">();</span>
 <span id="L48" class="LineNr"> 48 </span>    <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L49" class="LineNr"> 49 </span>  <span class="Delimiter">}</span>
 <span id="L50" class="LineNr"> 50 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
@@ -121,11 +121,11 @@ if ('onhashchange' in window) {
 <span id="L59" class="LineNr"> 59 </span>      <span class="Comment">// no ingredient types since the call might be implicit; assume ingredients are always strings</span>
 <span id="L60" class="LineNr"> 60 </span>      <span class="Comment">// todo: how to test this?</span>
 <span id="L61" class="LineNr"> 61 </span>      <span class="Normal">if</span> <span class="Delimiter">(</span>!is_mu_text<span class="Delimiter">(</span>product<span class="Delimiter">))</span>
-<span id="L62" class="LineNr"> 62 </span>        <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <span class="Constant">&quot;main: wrong type for ingredient '&quot;</span> &lt;&lt; product<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#L203'>end</a><span class="Delimiter">();</span>
+<span id="L62" class="LineNr"> 62 </span>        <a href='003trace.cc.html#L197'>raise</a> &lt;&lt; <span class="Constant">&quot;main: wrong type for ingredient '&quot;</span> &lt;&lt; product<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#L226'>end</a><span class="Delimiter">();</span>
 <span id="L63" class="LineNr"> 63 </span>    <span class="Delimiter">}</span>
 <span id="L64" class="LineNr"> 64 </span>    <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!types_coercible<span class="Delimiter">(</span>product<span class="Delimiter">,</span>
 <span id="L65" class="LineNr"> 65 </span>                              <a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>next_ingredient_to_process<span class="Delimiter">)))</span> <span class="Delimiter">{</span>
-<span id="L66" class="LineNr"> 66 </span>      <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;wrong type for ingredient '&quot;</span> &lt;&lt; product<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;': &quot;</span> &lt;&lt; <a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>next_ingredient_to_process<span class="Delimiter">).</span>original_string &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L203'>end</a><span class="Delimiter">();</span>
+<span id="L66" class="LineNr"> 66 </span>      <a href='003trace.cc.html#L197'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;wrong type for ingredient '&quot;</span> &lt;&lt; product<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;': &quot;</span> &lt;&lt; <a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>next_ingredient_to_process<span class="Delimiter">).</span>original_string &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L226'>end</a><span class="Delimiter">();</span>
 <span id="L67" class="LineNr"> 67 </span>      <span class="Comment">// End next-ingredient Type Mismatch Error</span>
 <span id="L68" class="LineNr"> 68 </span>    <span class="Delimiter">}</span>
 <span id="L69" class="LineNr"> 69 </span>    products<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>
@@ -136,7 +136,7 @@ if ('onhashchange' in window) {
 <span id="L74" class="LineNr"> 74 </span>  <span class="Delimiter">}</span>
 <span id="L75" class="LineNr"> 75 </span>  <span class="Normal">else</span> <span class="Delimiter">{</span>
 <span id="L76" class="LineNr"> 76 </span>    <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>products<span class="Delimiter">)</span> &lt; <span class="Constant">2</span><span class="Delimiter">)</span>
-<span id="L77" class="LineNr"> 77 </span>      <a href='003trace.cc.html#L174'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;no ingredient to save in '&quot;</span> &lt;&lt; current_instruction<span class="Delimiter">().</span>products<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#L203'>end</a><span class="Delimiter">();</span>
+<span id="L77" class="LineNr"> 77 </span>      <a href='003trace.cc.html#L197'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L87'>current_recipe_name</a><span class="Delimiter">())</span> &lt;&lt; <span class="Constant">&quot;no ingredient to <a href='003trace.cc.html#L142'>save</a> in '&quot;</span> &lt;&lt; current_instruction<span class="Delimiter">().</span>products<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#L226'>end</a><span class="Delimiter">();</span>
 <span id="L78" class="LineNr"> 78 </span>    <span class="Normal">if</span> <span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L79" class="LineNr"> 79 </span>    products<span class="Delimiter">.</span>resize<span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">);</span>
 <span id="L80" class="LineNr"> 80 </span>    <span class="Comment">// pad the first product with sufficient zeros to match its type</span>
@@ -154,7 +154,7 @@ if ('onhashchange' in window) {
 <span id="L92" class="LineNr"> 92 </span><span class="muRecipe">def</span> f [
 <span id="L93" class="LineNr"> 93 </span>  <span class="Constant">11</span>:num<span class="Special"> &lt;- </span>next-ingredient
 <span id="L94" class="LineNr"> 94 </span>]
-<span id="L95" class="LineNr"> 95 </span><span class="traceContains">+error: f: no ingredient to save in '11:num'</span>
+<span id="L95" class="LineNr"> 95 </span><span class="traceContains">+error: f: no ingredient to <a href='003trace.cc.html#L142'>save</a> in '11:num'</span>
 <span id="L96" class="LineNr"> 96 </span>
 <span id="L97" class="LineNr"> 97 </span><span class="Delimiter">:(scenario rewind_ingredients)</span>
 <span id="L98" class="LineNr"> 98 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
@@ -186,71 +186,73 @@ if ('onhashchange' in window) {
 <span id="L124" class="LineNr">124 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
 <span id="L125" class="LineNr">125 </span><span class="Delimiter">}</span>
 <span id="L126" class="LineNr">126 </span>
-<span id="L127" class="LineNr">127 </span><span class="Delimiter">:(scenario ingredient)</span>
-<span id="L128" class="LineNr">128 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
-<span id="L129" class="LineNr">129 </span>  f <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">2</span>
-<span id="L130" class="LineNr">130 </span>]
-<span id="L131" class="LineNr">131 </span><span class="muRecipe">def</span> f [
-<span id="L132" class="LineNr">132 </span>  <span class="Constant">12</span>:num<span class="Special"> &lt;- </span>ingredient <span class="Constant">1</span>  <span class="Comment"># consume second ingredient first</span>
-<span id="L133" class="LineNr">133 </span>  <span class="Constant">13</span>:num<span class="Delimiter">,</span> <span class="Constant">1</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>next-ingredient  <span class="Comment"># next-ingredient tries to scan past that</span>
-<span id="L134" class="LineNr">134 </span>]
-<span id="L135" class="LineNr">135 </span><span class="traceContains">+mem: storing 2 in location 12</span>
-<span id="L136" class="LineNr">136 </span><span class="traceContains">+mem: storing 0 in location 1</span>
-<span id="L137" class="LineNr">137 </span>
-<span id="L138" class="LineNr">138 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
-<span id="L139" class="LineNr">139 </span>INGREDIENT<span class="Delimiter">,</span>
-<span id="L140" class="LineNr">140 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
-<span id="L141" class="LineNr">141 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;ingredient&quot;</span><span class="Delimiter">,</span> INGREDIENT<span class="Delimiter">);</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;input&quot;</span><span class="Delimiter">,</span> INGREDIENT<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> INGREDIENT: <span class="Delimiter">{</span>
-<span id="L145" class="LineNr">145 </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="L146" class="LineNr">146 </span>    <a href='003trace.cc.html#L174'>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' expects exactly one ingredient, but got '&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#L203'>end</a><span class="Delimiter">();</span>
-<span id="L147" class="LineNr">147 </span>    <span class="Identifier">break</span><span class="Delimiter">;</span>
-<span id="L148" class="LineNr">148 </span>  <span class="Delimiter">}</span>
-<span id="L149" class="LineNr">149 </span>  <span class="Normal">if</span> <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> &amp;&amp; !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="L150" class="LineNr">150 </span>    <a href='003trace.cc.html#L174'>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' expects a literal ingredient, 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#L203'>end</a><span class="Delimiter">();</span>
-<span id="L151" class="LineNr">151 </span>    <span class="Identifier">break</span><span class="Delimiter">;</span>
-<span id="L152" class="LineNr">152 </span>  <span class="Delimiter">}</span>
-<span id="L153" class="LineNr">153 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
-<span id="L154" class="LineNr">154 </span><span class="Delimiter">}</span>
-<span id="L155" class="LineNr">155 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
-<span id="L156" class="LineNr">156 </span><span class="Normal">case</span> INGREDIENT: <span class="Delimiter">{</span>
-<span id="L157" class="LineNr">157 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span><span class="Normal">static_cast</span>&lt;<span class="Normal">int</span>&gt;<span class="Delimiter">(</span>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> &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span><a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>ingredient_atoms<span class="Delimiter">))</span> <span class="Delimiter">{</span>
-<span id="L158" class="LineNr">158 </span>    <a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>next_ingredient_to_process = 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="L159" class="LineNr">159 </span>    products<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>
-<span id="L160" class="LineNr">160 </span>        <a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>ingredient_atoms<span class="Delimiter">.</span>at<span class="Delimiter">(</span><a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>next_ingredient_to_process<span class="Delimiter">));</span>
-<span id="L161" class="LineNr">161 </span>    assert<span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>products<span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">);</span>  products<span class="Delimiter">.</span>resize<span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">);</span>  <span class="Comment">// push a new vector</span>
-<span id="L162" class="LineNr">162 </span>    products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>push_back<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
-<span id="L163" class="LineNr">163 </span>    ++current_call<span class="Delimiter">().</span>next_ingredient_to_process<span class="Delimiter">;</span>
-<span id="L164" class="LineNr">164 </span>  <span class="Delimiter">}</span>
-<span id="L165" class="LineNr">165 </span>  <span class="Normal">else</span> <span class="Delimiter">{</span>
-<span id="L166" class="LineNr">166 </span>    <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>products<span class="Delimiter">)</span> &gt; <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L167" class="LineNr">167 </span>      products<span class="Delimiter">.</span>resize<span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">);</span>
-<span id="L168" class="LineNr">168 </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><span class="Constant">0</span><span class="Delimiter">);</span>  <span class="Comment">// todo: will fail noisily if we try to read a compound value</span>
-<span id="L169" class="LineNr">169 </span>      products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>push_back<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
-<span id="L170" class="LineNr">170 </span>    <span class="Delimiter">}</span>
-<span id="L171" class="LineNr">171 </span>  <span class="Delimiter">}</span>
-<span id="L172" class="LineNr">172 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
-<span id="L173" class="LineNr">173 </span><span class="Delimiter">}</span>
-<span id="L174" class="LineNr">174 </span>
-<span id="L175" class="LineNr">175 </span><span class="Comment">//: a particularly common array type is the text, or address:array:character</span>
-<span id="L176" class="LineNr">176 </span><span class="Delimiter">:(code)</span>
-<span id="L177" class="LineNr">177 </span><span class="Normal">bool</span> <a href='027call_ingredient.cc.html#L177'>is_mu_text</a><span class="Delimiter">(</span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> x<span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L178" class="LineNr">178 </span>  <span class="Comment">// End Preprocess is_mu_text(reagent x)</span>
-<span id="L179" class="LineNr">179 </span>  <span class="Identifier">return</span> x<span class="Delimiter">.</span>type
-<span id="L180" class="LineNr">180 </span>      &amp;&amp; !x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom
-<span id="L181" class="LineNr">181 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>atom
-<span id="L182" class="LineNr">182 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>value == Address_type_ordinal
-<span id="L183" class="LineNr">183 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right
-<span id="L184" class="LineNr">184 </span>      &amp;&amp; !x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>atom
-<span id="L185" class="LineNr">185 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>atom
-<span id="L186" class="LineNr">186 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>value == Array_type_ordinal
-<span id="L187" class="LineNr">187 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right
-<span id="L188" class="LineNr">188 </span>      &amp;&amp; !x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>atom
-<span id="L189" class="LineNr">189 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>value == Character_type_ordinal
-<span id="L190" class="LineNr">190 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right == <span class="Constant">NULL</span><span class="Delimiter">;</span>
-<span id="L191" class="LineNr">191 </span><span class="Delimiter">}</span>
+<span id="L127" class="LineNr">127 </span><span class="Comment">//: another primitive: 'ingredient' for random access</span>
+<span id="L128" class="LineNr">128 </span>
+<span id="L129" class="LineNr">129 </span><span class="Delimiter">:(scenario ingredient)</span>
+<span id="L130" class="LineNr">130 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
+<span id="L131" class="LineNr">131 </span>  f <span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">2</span>
+<span id="L132" class="LineNr">132 </span>]
+<span id="L133" class="LineNr">133 </span><span class="muRecipe">def</span> f [
+<span id="L134" class="LineNr">134 </span>  <span class="Constant">12</span>:num<span class="Special"> &lt;- </span>ingredient <span class="Constant">1</span>  <span class="Comment"># consume second ingredient first</span>
+<span id="L135" class="LineNr">135 </span>  <span class="Constant">13</span>:num<span class="Delimiter">,</span> <span class="Constant">1</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>next-ingredient  <span class="Comment"># next-ingredient tries to scan past that</span>
+<span id="L136" class="LineNr">136 </span>]
+<span id="L137" class="LineNr">137 </span><span class="traceContains">+mem: storing 2 in location 12</span>
+<span id="L138" class="LineNr">138 </span><span class="traceContains">+mem: storing 0 in location 1</span>
+<span id="L139" class="LineNr">139 </span>
+<span id="L140" class="LineNr">140 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Declarations&quot;)</span>
+<span id="L141" class="LineNr">141 </span>INGREDIENT<span class="Delimiter">,</span>
+<span id="L142" class="LineNr">142 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Numbers&quot;)</span>
+<span id="L143" class="LineNr">143 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;ingredient&quot;</span><span class="Delimiter">,</span> INGREDIENT<span class="Delimiter">);</span>
+<span id="L144" class="LineNr">144 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">&quot;input&quot;</span><span class="Delimiter">,</span> INGREDIENT<span class="Delimiter">);</span>
+<span id="L145" class="LineNr">145 </span><span class="Delimiter">:(before &quot;End Primitive Recipe Checks&quot;)</span>
+<span id="L146" class="LineNr">146 </span><span class="Normal">case</span> INGREDIENT: <span class="Delimiter">{</span>
+<span id="L147" class="LineNr">147 </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="L148" class="LineNr">148 </span>    <a href='003trace.cc.html#L197'>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' expects exactly one ingredient, but got '&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#L226'>end</a><span class="Delimiter">();</span>
+<span id="L149" class="LineNr">149 </span>    <span class="Identifier">break</span><span class="Delimiter">;</span>
+<span id="L150" class="LineNr">150 </span>  <span class="Delimiter">}</span>
+<span id="L151" class="LineNr">151 </span>  <span class="Normal">if</span> <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> &amp;&amp; !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="L152" class="LineNr">152 </span>    <a href='003trace.cc.html#L197'>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' expects a literal ingredient, 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#L226'>end</a><span class="Delimiter">();</span>
+<span id="L153" class="LineNr">153 </span>    <span class="Identifier">break</span><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 class="Delimiter">:(before &quot;End Primitive Recipe Implementations&quot;)</span>
+<span id="L158" class="LineNr">158 </span><span class="Normal">case</span> INGREDIENT: <span class="Delimiter">{</span>
+<span id="L159" class="LineNr">159 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span><span class="Normal">static_cast</span>&lt;<span class="Normal">int</span>&gt;<span class="Delimiter">(</span>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> &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span><a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>ingredient_atoms<span class="Delimiter">))</span> <span class="Delimiter">{</span>
+<span id="L160" class="LineNr">160 </span>    <a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>next_ingredient_to_process = 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="L161" class="LineNr">161 </span>    products<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>
+<span id="L162" class="LineNr">162 </span>        <a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>ingredient_atoms<span class="Delimiter">.</span>at<span class="Delimiter">(</span><a href='026call.cc.html#L83'>current_call</a><span class="Delimiter">().</span>next_ingredient_to_process<span class="Delimiter">));</span>
+<span id="L163" class="LineNr">163 </span>    assert<span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>products<span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">);</span>  products<span class="Delimiter">.</span>resize<span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">);</span>  <span class="Comment">// push a new vector</span>
+<span id="L164" class="LineNr">164 </span>    products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>push_back<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span>
+<span id="L165" class="LineNr">165 </span>    ++current_call<span class="Delimiter">().</span>next_ingredient_to_process<span class="Delimiter">;</span>
+<span id="L166" class="LineNr">166 </span>  <span class="Delimiter">}</span>
+<span id="L167" class="LineNr">167 </span>  <span class="Normal">else</span> <span class="Delimiter">{</span>
+<span id="L168" class="LineNr">168 </span>    <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span><a href='026call.cc.html#L89'>current_instruction</a><span class="Delimiter">().</span>products<span class="Delimiter">)</span> &gt; <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
+<span id="L169" class="LineNr">169 </span>      products<span class="Delimiter">.</span>resize<span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">);</span>
+<span id="L170" class="LineNr">170 </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><span class="Constant">0</span><span class="Delimiter">);</span>  <span class="Comment">// todo: will fail noisily if we try to read a compound value</span>
+<span id="L171" class="LineNr">171 </span>      products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>push_back<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span>
+<span id="L172" class="LineNr">172 </span>    <span class="Delimiter">}</span>
+<span id="L173" class="LineNr">173 </span>  <span class="Delimiter">}</span>
+<span id="L174" class="LineNr">174 </span>  <span class="Identifier">break</span><span class="Delimiter">;</span>
+<span id="L175" class="LineNr">175 </span><span class="Delimiter">}</span>
+<span id="L176" class="LineNr">176 </span>
+<span id="L177" class="LineNr">177 </span><span class="Comment">//: a particularly common array type is the text, or address:array:character</span>
+<span id="L178" class="LineNr">178 </span><span class="Delimiter">:(code)</span>
+<span id="L179" class="LineNr">179 </span><span class="Normal">bool</span> <a href='027call_ingredient.cc.html#L179'>is_mu_text</a><span class="Delimiter">(</span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> x<span class="Delimiter">)</span> <span class="Delimiter">{</span>
+<span id="L180" class="LineNr">180 </span>  <span class="Comment">// End Preprocess is_mu_text(reagent x)</span>
+<span id="L181" class="LineNr">181 </span>  <span class="Identifier">return</span> x<span class="Delimiter">.</span>type
+<span id="L182" class="LineNr">182 </span>      &amp;&amp; !x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>atom
+<span id="L183" class="LineNr">183 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>atom
+<span id="L184" class="LineNr">184 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>value == Address_type_ordinal
+<span id="L185" class="LineNr">185 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right
+<span id="L186" class="LineNr">186 </span>      &amp;&amp; !x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>atom
+<span id="L187" class="LineNr">187 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>atom
+<span id="L188" class="LineNr">188 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>value == Array_type_ordinal
+<span id="L189" class="LineNr">189 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right
+<span id="L190" class="LineNr">190 </span>      &amp;&amp; !x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>atom
+<span id="L191" class="LineNr">191 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>left<span class="Delimiter">-&gt;</span>value == Character_type_ordinal
+<span id="L192" class="LineNr">192 </span>      &amp;&amp; x<span class="Delimiter">.</span>type<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right<span class="Delimiter">-&gt;</span>right == <span class="Constant">NULL</span><span class="Delimiter">;</span>
+<span id="L193" class="LineNr">193 </span><span class="Delimiter">}</span>
 </pre>
 </body>
 </html>