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authorKartik K. Agaram <vc@akkartik.com>2017-03-12 13:02:12 -0700
committerKartik K. Agaram <vc@akkartik.com>2017-03-12 13:02:12 -0700
commit3b82206fd6143da6be50ff5f3c7e4c050039548a (patch)
tree9ea57c92a900b71b752a97c3c2a60493700f3fd5
parent280eaa56ec45f87f02b5bd2938dd6e00a55743be (diff)
downloadmu-3b82206fd6143da6be50ff5f3c7e4c050039548a.tar.gz
3792
Bugfix: make sure 'print 0, 0' always does the right thing, no matter how
it's overloaded.

Thanks Ella Couch for reporting this.
-rw-r--r--054static_dispatch.cc25
-rw-r--r--html/054static_dispatch.cc.html559
2 files changed, 317 insertions, 267 deletions
diff --git a/054static_dispatch.cc b/054static_dispatch.cc
index 0eb66443..7fdfa391 100644
--- a/054static_dispatch.cc
+++ b/054static_dispatch.cc
@@ -321,8 +321,18 @@ const recipe& best_variant(const instruction& inst, vector<recipe_ordinal>& cand
   int min_index = 0;
   for (int i = 0;  i < SIZE(candidates);  ++i) {
     const recipe& candidate = get(Recipe, candidates.at(i));
+    // prefer functions without extra or missing ingredients or products
     int score = abs(SIZE(candidate.products)-SIZE(inst.products))
                           + abs(SIZE(candidate.ingredients)-SIZE(inst.ingredients));
+    // prefer functions with non-address ingredients or products
+    for (int i = 0;  i < SIZE(candidate.ingredients);  ++i) {
+      if (is_mu_address(candidate.ingredients.at(i)))
+        ++score;
+    }
+    for (int i = 0;  i < SIZE(candidate.products);  ++i) {
+      if (is_mu_address(candidate.products.at(i)))
+        ++score;
+    }
     assert(score < 999);
     if (score < min_score) {
       min_score = score;
@@ -460,6 +470,21 @@ def foo x:num -> y:num [
 ]
 +mem: storing 35 in location 1
 
+:(scenario static_dispatch_prefers_literals_to_be_numbers_rather_than_addresses_2)
+def main [
+  1:num <- foo 0 0
+]
+# Both variants need to bind 0 to address in first ingredient.
+# We still want to prefer the variant with a number rather than address for
+# _subsequent_ ingredients.
+def foo x:&:num y:&:num -> z:num [  # put the bad match before the good one
+  return 34
+]
+def foo x:&:num y:num -> z:num [
+  return 35
+]
++mem: storing 35 in location 1
+
 :(scenario static_dispatch_on_non_literal_character_ignores_variant_with_numbers)
 % Hide_errors = true;
 def main [
diff --git a/html/054static_dispatch.cc.html b/html/054static_dispatch.cc.html
index 63e81390..f3723be9 100644
--- a/html/054static_dispatch.cc.html
+++ b/html/054static_dispatch.cc.html
@@ -224,7 +224,7 @@ if ('onhashchange' in window) {
 <span id="L159" class="LineNr">159 </span>  <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> index = <span class="Constant">0</span><span class="Delimiter">;</span>  index &lt; <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>caller_recipe<span class="Delimiter">.</span>steps<span class="Delimiter">);</span>  ++index<span class="Delimiter">)</span> <span class="Delimiter">{</span>
 <span id="L160" class="LineNr">160 </span>  <span class="Conceal">¦</span> instruction&amp; inst = caller_recipe<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>at<span class="Delimiter">(</span>index<span class="Delimiter">);</span>
 <span id="L161" class="LineNr">161 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>is_label<span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
-<span id="L162" class="LineNr">162 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='054static_dispatch.cc.html#L335'>non_ghost_size</a><span class="Delimiter">(</span><a href='001help.cc.html#L225'>get_or_insert</a><span class="Delimiter">(</span>Recipe_variants<span class="Delimiter">,</span> inst<span class="Delimiter">.</span>name<span class="Delimiter">))</span> == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
+<span id="L162" class="LineNr">162 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='054static_dispatch.cc.html#L345'>non_ghost_size</a><span class="Delimiter">(</span><a href='001help.cc.html#L225'>get_or_insert</a><span class="Delimiter">(</span>Recipe_variants<span class="Delimiter">,</span> inst<span class="Delimiter">.</span>name<span class="Delimiter">))</span> == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
 <span id="L163" class="LineNr">163 </span>  <span class="Conceal">¦</span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9992</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;instruction &quot;</span> &lt;&lt; inst<span class="Delimiter">.</span>original_string &lt;&lt; <a href='003trace.cc.html#L185'>end</a><span class="Delimiter">();</span>
 <span id="L164" class="LineNr">164 </span>  <span class="Conceal">¦</span> Resolve_stack<span class="Delimiter">.</span>push_front<span class="Delimiter">(</span>call<span class="Delimiter">(</span>r<span class="Delimiter">));</span>
 <span id="L165" class="LineNr">165 </span>  <span class="Conceal">¦</span> Resolve_stack<span class="Delimiter">.</span>front<span class="Delimiter">().</span>running_step_index = index<span class="Delimiter">;</span>
@@ -270,7 +270,7 @@ if ('onhashchange' in window) {
 <span id="L205" class="LineNr">205 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Comment">// One special-case to help with the rewrite_stash transform. (cross-layer)</span>
 <span id="L206" class="LineNr">206 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>specializer_inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>name<span class="Delimiter">.</span>find<span class="Delimiter">(</span><span class="Constant">&quot;stash_&quot;</span><span class="Delimiter">)</span> == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
 <span id="L207" class="LineNr">207 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='010vm.cc.html#L32'>instruction</a> stash_inst<span class="Delimiter">;</span>
-<span id="L208" class="LineNr">208 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='054static_dispatch.cc.html#L342'>next_stash</a><span class="Delimiter">(</span>*p<span class="Delimiter">,</span> &amp;stash_inst<span class="Delimiter">))</span> <span class="Delimiter">{</span>
+<span id="L208" class="LineNr">208 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='054static_dispatch.cc.html#L352'>next_stash</a><span class="Delimiter">(</span>*p<span class="Delimiter">,</span> &amp;stash_inst<span class="Delimiter">))</span> <span class="Delimiter">{</span>
 <span id="L209" class="LineNr">209 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>specializer_recipe<span class="Delimiter">.</span>name != <span class="Constant">&quot;interactive&quot;</span><span class="Delimiter">)</span>
 <span id="L210" class="LineNr">210 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> &lt;&lt; <span class="Constant">&quot;  (part of '&quot;</span> &lt;&lt; stash_inst<span class="Delimiter">.</span>original_string &lt;&lt; <span class="Constant">&quot;' in &quot;</span> &lt;&lt; specializer_recipe<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">&quot;)</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L185'>end</a><span class="Delimiter">();</span>
 <span id="L211" class="LineNr">211 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">else</span>
@@ -386,283 +386,308 @@ if ('onhashchange' in window) {
 <span id="L321" class="LineNr">321 </span>  <span class="Normal">int</span> min_index = <span class="Constant">0</span><span class="Delimiter">;</span>
 <span id="L322" class="LineNr">322 </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 &lt; <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>candidates<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
 <span id="L323" class="LineNr">323 </span>  <span class="Conceal">¦</span> <span class="Normal">const</span> recipe&amp; candidate = get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> candidates<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
-<span id="L324" class="LineNr">324 </span>  <span class="Conceal">¦</span> <span class="Normal">int</span> score = abs<span class="Delimiter">(</span><a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>candidate<span class="Delimiter">.</span>products<span class="Delimiter">)</span>-SIZE<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">))</span>
-<span id="L325" class="LineNr">325 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span>     + abs<span class="Delimiter">(</span><a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>candidate<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span>-SIZE<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">));</span>
-<span id="L326" class="LineNr">326 </span>  <span class="Conceal">¦</span> assert<span class="Delimiter">(</span>score &lt; <span class="Constant">999</span><span class="Delimiter">);</span>
-<span id="L327" class="LineNr">327 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>score &lt; min_score<span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L328" class="LineNr">328 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> min_score = score<span class="Delimiter">;</span>
-<span id="L329" class="LineNr">329 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> min_index = i<span class="Delimiter">;</span>
-<span id="L330" class="LineNr">330 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
-<span id="L331" class="LineNr">331 </span>  <span class="Delimiter">}</span>
-<span id="L332" class="LineNr">332 </span>  <span class="Identifier">return</span> get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> candidates<span class="Delimiter">.</span>at<span class="Delimiter">(</span>min_index<span class="Delimiter">));</span>
-<span id="L333" class="LineNr">333 </span><span class="Delimiter">}</span>
-<span id="L334" class="LineNr">334 </span>
-<span id="L335" class="LineNr">335 </span><span class="Normal">int</span> <a href='054static_dispatch.cc.html#L335'>non_ghost_size</a><span class="Delimiter">(</span>vector&lt;recipe_ordinal&gt;&amp; variants<span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L336" class="LineNr">336 </span>  <span class="Normal">int</span> result = <span class="Constant">0</span><span class="Delimiter">;</span>
-<span id="L337" class="LineNr">337 </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 &lt; <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>variants<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span>
-<span id="L338" class="LineNr">338 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)</span> != -<span class="Constant">1</span><span class="Delimiter">)</span> ++result<span class="Delimiter">;</span>
-<span id="L339" class="LineNr">339 </span>  <span class="Identifier">return</span> result<span class="Delimiter">;</span>
-<span id="L340" class="LineNr">340 </span><span class="Delimiter">}</span>
-<span id="L341" class="LineNr">341 </span>
-<span id="L342" class="LineNr">342 </span><span class="Normal">bool</span> <a href='054static_dispatch.cc.html#L342'>next_stash</a><span class="Delimiter">(</span><span class="Normal">const</span> call&amp; c<span class="Delimiter">,</span> instruction* stash_inst<span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L343" class="LineNr">343 </span>  <span class="Normal">const</span> recipe&amp; specializer_recipe = get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> c<span class="Delimiter">.</span>running_recipe<span class="Delimiter">);</span>
-<span id="L344" class="LineNr">344 </span>  <span class="Normal">int</span> index = c<span class="Delimiter">.</span>running_step_index<span class="Delimiter">;</span>
-<span id="L345" class="LineNr">345 </span>  <span class="Normal">for</span> <span class="Delimiter">(</span>++index<span class="Delimiter">;</span>  index &lt; <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>specializer_recipe<span class="Delimiter">.</span>steps<span class="Delimiter">);</span>  ++index<span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L346" class="LineNr">346 </span>  <span class="Conceal">¦</span> <span class="Normal">const</span> instruction&amp; inst = specializer_recipe<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>at<span class="Delimiter">(</span>index<span class="Delimiter">);</span>
-<span id="L347" class="LineNr">347 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>name == <span class="Constant">&quot;stash&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L348" class="LineNr">348 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> *stash_inst = inst<span class="Delimiter">;</span>
-<span id="L349" class="LineNr">349 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span>
-<span id="L350" class="LineNr">350 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
-<span id="L351" class="LineNr">351 </span>  <span class="Delimiter">}</span>
-<span id="L352" class="LineNr">352 </span>  <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
-<span id="L353" class="LineNr">353 </span><span class="Delimiter">}</span>
-<span id="L354" class="LineNr">354 </span>
-<span id="L355" class="LineNr">355 </span><span class="Delimiter">:(scenario static_dispatch_disabled_in_recipe_without_variants)</span>
-<span id="L356" class="LineNr">356 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
-<span id="L357" class="LineNr">357 </span>  <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>test <span class="Constant">3</span>
-<span id="L358" class="LineNr">358 </span>]
-<span id="L359" class="LineNr">359 </span><span class="muRecipe">def</span> test [
-<span id="L360" class="LineNr">360 </span>  <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>next-ingredient  <span class="Comment"># ensure no header</span>
-<span id="L361" class="LineNr">361 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
-<span id="L362" class="LineNr">362 </span>]
-<span id="L363" class="LineNr">363 </span><span class="traceContains">+mem: storing 34 in location 1</span>
+<span id="L324" class="LineNr">324 </span>  <span class="Conceal">¦</span> <span class="Comment">// prefer functions without extra or missing ingredients or products</span>
+<span id="L325" class="LineNr">325 </span>  <span class="Conceal">¦</span> <span class="Normal">int</span> score = abs<span class="Delimiter">(</span><a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>candidate<span class="Delimiter">.</span>products<span class="Delimiter">)</span>-SIZE<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">))</span>
+<span id="L326" class="LineNr">326 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span>     + abs<span class="Delimiter">(</span><a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>candidate<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span>-SIZE<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">));</span>
+<span id="L327" class="LineNr">327 </span>  <span class="Conceal">¦</span> <span class="Comment">// prefer functions with non-address ingredients or products</span>
+<span id="L328" class="LineNr">328 </span>  <span class="Conceal">¦</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 &lt; <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>candidate<span class="Delimiter">.</span>ingredients<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
+<span id="L329" class="LineNr">329 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_mu_address<span class="Delimiter">(</span>candidate<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span>
+<span id="L330" class="LineNr">330 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> ++score<span class="Delimiter">;</span>
+<span id="L331" class="LineNr">331 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
+<span id="L332" class="LineNr">332 </span>  <span class="Conceal">¦</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 &lt; <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>candidate<span class="Delimiter">.</span>products<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
+<span id="L333" class="LineNr">333 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_mu_address<span class="Delimiter">(</span>candidate<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span>
+<span id="L334" class="LineNr">334 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> ++score<span class="Delimiter">;</span>
+<span id="L335" class="LineNr">335 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
+<span id="L336" class="LineNr">336 </span>  <span class="Conceal">¦</span> assert<span class="Delimiter">(</span>score &lt; <span class="Constant">999</span><span class="Delimiter">);</span>
+<span id="L337" class="LineNr">337 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>score &lt; min_score<span class="Delimiter">)</span> <span class="Delimiter">{</span>
+<span id="L338" class="LineNr">338 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> min_score = score<span class="Delimiter">;</span>
+<span id="L339" class="LineNr">339 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> min_index = i<span class="Delimiter">;</span>
+<span id="L340" class="LineNr">340 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
+<span id="L341" class="LineNr">341 </span>  <span class="Delimiter">}</span>
+<span id="L342" class="LineNr">342 </span>  <span class="Identifier">return</span> get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> candidates<span class="Delimiter">.</span>at<span class="Delimiter">(</span>min_index<span class="Delimiter">));</span>
+<span id="L343" class="LineNr">343 </span><span class="Delimiter">}</span>
+<span id="L344" class="LineNr">344 </span>
+<span id="L345" class="LineNr">345 </span><span class="Normal">int</span> <a href='054static_dispatch.cc.html#L345'>non_ghost_size</a><span class="Delimiter">(</span>vector&lt;recipe_ordinal&gt;&amp; variants<span class="Delimiter">)</span> <span class="Delimiter">{</span>
+<span id="L346" class="LineNr">346 </span>  <span class="Normal">int</span> result = <span class="Constant">0</span><span class="Delimiter">;</span>
+<span id="L347" class="LineNr">347 </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 &lt; <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>variants<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span>
+<span id="L348" class="LineNr">348 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)</span> != -<span class="Constant">1</span><span class="Delimiter">)</span> ++result<span class="Delimiter">;</span>
+<span id="L349" class="LineNr">349 </span>  <span class="Identifier">return</span> result<span class="Delimiter">;</span>
+<span id="L350" class="LineNr">350 </span><span class="Delimiter">}</span>
+<span id="L351" class="LineNr">351 </span>
+<span id="L352" class="LineNr">352 </span><span class="Normal">bool</span> <a href='054static_dispatch.cc.html#L352'>next_stash</a><span class="Delimiter">(</span><span class="Normal">const</span> call&amp; c<span class="Delimiter">,</span> instruction* stash_inst<span class="Delimiter">)</span> <span class="Delimiter">{</span>
+<span id="L353" class="LineNr">353 </span>  <span class="Normal">const</span> recipe&amp; specializer_recipe = get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> c<span class="Delimiter">.</span>running_recipe<span class="Delimiter">);</span>
+<span id="L354" class="LineNr">354 </span>  <span class="Normal">int</span> index = c<span class="Delimiter">.</span>running_step_index<span class="Delimiter">;</span>
+<span id="L355" class="LineNr">355 </span>  <span class="Normal">for</span> <span class="Delimiter">(</span>++index<span class="Delimiter">;</span>  index &lt; <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>specializer_recipe<span class="Delimiter">.</span>steps<span class="Delimiter">);</span>  ++index<span class="Delimiter">)</span> <span class="Delimiter">{</span>
+<span id="L356" class="LineNr">356 </span>  <span class="Conceal">¦</span> <span class="Normal">const</span> instruction&amp; inst = specializer_recipe<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>at<span class="Delimiter">(</span>index<span class="Delimiter">);</span>
+<span id="L357" class="LineNr">357 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>name == <span class="Constant">&quot;stash&quot;</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
+<span id="L358" class="LineNr">358 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> *stash_inst = inst<span class="Delimiter">;</span>
+<span id="L359" class="LineNr">359 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span>
+<span id="L360" class="LineNr">360 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
+<span id="L361" class="LineNr">361 </span>  <span class="Delimiter">}</span>
+<span id="L362" class="LineNr">362 </span>  <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
+<span id="L363" class="LineNr">363 </span><span class="Delimiter">}</span>
 <span id="L364" class="LineNr">364 </span>
-<span id="L365" class="LineNr">365 </span><span class="Delimiter">:(scenario static_dispatch_disabled_on_headerless_definition)</span>
-<span id="L366" class="LineNr">366 </span><span class="Special">% Hide_errors = true;</span>
-<span id="L367" class="LineNr">367 </span><span class="muRecipe">def</span> test a:num<span class="muRecipe"> -&gt; </span>z:num [
-<span id="L368" class="LineNr">368 </span>  z<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>
-<span id="L369" class="LineNr">369 </span>]
-<span id="L370" class="LineNr">370 </span><span class="muRecipe">def</span> test [
+<span id="L365" class="LineNr">365 </span><span class="Delimiter">:(scenario static_dispatch_disabled_in_recipe_without_variants)</span>
+<span id="L366" class="LineNr">366 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
+<span id="L367" class="LineNr">367 </span>  <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>test <span class="Constant">3</span>
+<span id="L368" class="LineNr">368 </span>]
+<span id="L369" class="LineNr">369 </span><span class="muRecipe">def</span> test [
+<span id="L370" class="LineNr">370 </span>  <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>next-ingredient  <span class="Comment"># ensure no header</span>
 <span id="L371" class="LineNr">371 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
 <span id="L372" class="LineNr">372 </span>]
-<span id="L373" class="LineNr">373 </span><span class="traceContains">+error: redefining <a href='010vm.cc.html#L19'>recipe</a> test</span>
+<span id="L373" class="LineNr">373 </span><span class="traceContains">+mem: storing 34 in location 1</span>
 <span id="L374" class="LineNr">374 </span>
-<span id="L375" class="LineNr">375 </span><span class="Delimiter">:(scenario static_dispatch_disabled_on_headerless_definition_2)</span>
+<span id="L375" class="LineNr">375 </span><span class="Delimiter">:(scenario static_dispatch_disabled_on_headerless_definition)</span>
 <span id="L376" class="LineNr">376 </span><span class="Special">% Hide_errors = true;</span>
-<span id="L377" class="LineNr">377 </span><span class="muRecipe">def</span> test [
-<span id="L378" class="LineNr">378 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
+<span id="L377" class="LineNr">377 </span><span class="muRecipe">def</span> test a:num<span class="muRecipe"> -&gt; </span>z:num [
+<span id="L378" class="LineNr">378 </span>  z<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>
 <span id="L379" class="LineNr">379 </span>]
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-<span id="L381" class="LineNr">381 </span>  z<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>
+<span id="L380" class="LineNr">380 </span><span class="muRecipe">def</span> test [
+<span id="L381" class="LineNr">381 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
 <span id="L382" class="LineNr">382 </span>]
 <span id="L383" class="LineNr">383 </span><span class="traceContains">+error: redefining <a href='010vm.cc.html#L19'>recipe</a> test</span>
 <span id="L384" class="LineNr">384 </span>
-<span id="L385" class="LineNr">385 </span><span class="Delimiter">:(scenario static_dispatch_on_primitive_names)</span>
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-<span id="L388" class="LineNr">388 </span>  <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
-<span id="L389" class="LineNr">389 </span>  <span class="Constant">3</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>equal <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">2</span>:num
-<span id="L390" class="LineNr">390 </span>  <span class="Constant">4</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>copy <span class="Constant">0</span>/<span class="Constant">false</span>
-<span id="L391" class="LineNr">391 </span>  <span class="Constant">5</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>copy <span class="Constant">0</span>/<span class="Constant">false</span>
-<span id="L392" class="LineNr">392 </span>  <span class="Constant">6</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>equal <span class="Constant">4</span>:<span class="Normal">bool</span><span class="Delimiter">,</span> <span class="Constant">5</span>:<span class="Normal">bool</span>
-<span id="L393" class="LineNr">393 </span>]
-<span id="L394" class="LineNr">394 </span><span class="Comment"># temporarily hardcode number equality to always fail</span>
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-<span id="L396" class="LineNr">396 </span>  local-scope
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-<span id="L398" class="LineNr">398 </span>  z<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>/<span class="Constant">false</span>
-<span id="L399" class="LineNr">399 </span>]
-<span id="L400" class="LineNr">400 </span><span class="Comment"># comparing numbers used overload</span>
-<span id="L401" class="LineNr">401 </span><span class="traceContains">+mem: storing 0 in location 3</span>
-<span id="L402" class="LineNr">402 </span><span class="Comment"># comparing booleans continues to use primitive</span>
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-<span id="L404" class="LineNr">404 </span>
-<span id="L405" class="LineNr">405 </span><span class="Delimiter">:(scenario static_dispatch_works_with_dummy_results_for_containers)</span>
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-<span id="L408" class="LineNr">408 </span>]
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-<span id="L413" class="LineNr">413 </span>]
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-<span id="L416" class="LineNr">416 </span>  load-ingredients
-<span id="L417" class="LineNr">417 </span>  z<span class="Special"> &lt;- </span>merge a<span class="Delimiter">,</span> b
+<span id="L385" class="LineNr">385 </span><span class="Delimiter">:(scenario static_dispatch_disabled_on_headerless_definition_2)</span>
+<span id="L386" class="LineNr">386 </span><span class="Special">% Hide_errors = true;</span>
+<span id="L387" class="LineNr">387 </span><span class="muRecipe">def</span> test [
+<span id="L388" class="LineNr">388 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
+<span id="L389" class="LineNr">389 </span>]
+<span id="L390" class="LineNr">390 </span><span class="muRecipe">def</span> test a:num<span class="muRecipe"> -&gt; </span>z:num [
+<span id="L391" class="LineNr">391 </span>  z<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>
+<span id="L392" class="LineNr">392 </span>]
+<span id="L393" class="LineNr">393 </span><span class="traceContains">+error: redefining <a href='010vm.cc.html#L19'>recipe</a> test</span>
+<span id="L394" class="LineNr">394 </span>
+<span id="L395" class="LineNr">395 </span><span class="Delimiter">:(scenario static_dispatch_on_primitive_names)</span>
+<span id="L396" class="LineNr">396 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
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+<span id="L398" class="LineNr">398 </span>  <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
+<span id="L399" class="LineNr">399 </span>  <span class="Constant">3</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>equal <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">2</span>:num
+<span id="L400" class="LineNr">400 </span>  <span class="Constant">4</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>copy <span class="Constant">0</span>/<span class="Constant">false</span>
+<span id="L401" class="LineNr">401 </span>  <span class="Constant">5</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>copy <span class="Constant">0</span>/<span class="Constant">false</span>
+<span id="L402" class="LineNr">402 </span>  <span class="Constant">6</span>:<span class="Normal">bool</span><span class="Special"> &lt;- </span>equal <span class="Constant">4</span>:<span class="Normal">bool</span><span class="Delimiter">,</span> <span class="Constant">5</span>:<span class="Normal">bool</span>
+<span id="L403" class="LineNr">403 </span>]
+<span id="L404" class="LineNr">404 </span><span class="Comment"># temporarily hardcode number equality to always fail</span>
+<span id="L405" class="LineNr">405 </span><span class="muRecipe">def</span> equal x:num<span class="Delimiter">,</span> y:num<span class="muRecipe"> -&gt; </span>z:<span class="Normal">bool</span> [
+<span id="L406" class="LineNr">406 </span>  local-scope
+<span id="L407" class="LineNr">407 </span>  load-ingredients
+<span id="L408" class="LineNr">408 </span>  z<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>/<span class="Constant">false</span>
+<span id="L409" class="LineNr">409 </span>]
+<span id="L410" class="LineNr">410 </span><span class="Comment"># comparing numbers used overload</span>
+<span id="L411" class="LineNr">411 </span><span class="traceContains">+mem: storing 0 in location 3</span>
+<span id="L412" class="LineNr">412 </span><span class="Comment"># comparing booleans continues to use primitive</span>
+<span id="L413" class="LineNr">413 </span><span class="traceContains">+mem: storing 1 in location 6</span>
+<span id="L414" class="LineNr">414 </span>
+<span id="L415" class="LineNr">415 </span><span class="Delimiter">:(scenario static_dispatch_works_with_dummy_results_for_containers)</span>
+<span id="L416" class="LineNr">416 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
+<span id="L417" class="LineNr">417 </span>  _<span class="Special"> &lt;- </span>test <span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">4</span>
 <span id="L418" class="LineNr">418 </span>]
-<span id="L419" class="LineNr">419 </span>$error: <span class="Constant">0</span>
-<span id="L420" class="LineNr">420 </span>
-<span id="L421" class="LineNr">421 </span><span class="Delimiter">:(scenario static_dispatch_works_with_compound_type_containing_container_defined_after_first_use)</span>
-<span id="L422" class="LineNr">422 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
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-<span id="L424" class="LineNr">424 </span>  test x
-<span id="L425" class="LineNr">425 </span>]
-<span id="L426" class="LineNr">426 </span><span class="muData">container</span> foo [
-<span id="L427" class="LineNr">427 </span>  <span class="Normal">x</span>:num
+<span id="L419" class="LineNr">419 </span><span class="muRecipe">def</span> test a:num<span class="muRecipe"> -&gt; </span>z:point [
+<span id="L420" class="LineNr">420 </span>  local-scope
+<span id="L421" class="LineNr">421 </span>  load-ingredients
+<span id="L422" class="LineNr">422 </span>  z<span class="Special"> &lt;- </span>merge a<span class="Delimiter">,</span> <span class="Constant">0</span>
+<span id="L423" class="LineNr">423 </span>]
+<span id="L424" class="LineNr">424 </span><span class="muRecipe">def</span> test a:num<span class="Delimiter">,</span> b:num<span class="muRecipe"> -&gt; </span>z:point [
+<span id="L425" class="LineNr">425 </span>  local-scope
+<span id="L426" class="LineNr">426 </span>  load-ingredients
+<span id="L427" class="LineNr">427 </span>  z<span class="Special"> &lt;- </span>merge a<span class="Delimiter">,</span> b
 <span id="L428" class="LineNr">428 </span>]
-<span id="L429" class="LineNr">429 </span><span class="muRecipe">def</span> test a:&amp;:foo<span class="muRecipe"> -&gt; </span>z:num [
-<span id="L430" class="LineNr">430 </span>  local-scope
-<span id="L431" class="LineNr">431 </span>  load-ingredients
-<span id="L432" class="LineNr">432 </span>  <span class="Normal">z</span>:num<span class="Special"> &lt;- </span>get *a<span class="Delimiter">,</span> <span class="Constant">x:offset</span>
-<span id="L433" class="LineNr">433 </span>]
-<span id="L434" class="LineNr">434 </span>$error: <span class="Constant">0</span>
-<span id="L435" class="LineNr">435 </span>
-<span id="L436" class="LineNr">436 </span><span class="Delimiter">:(scenario static_dispatch_works_with_compound_type_containing_container_defined_after_second_use)</span>
-<span id="L437" class="LineNr">437 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
-<span id="L438" class="LineNr">438 </span>  <span class="Normal">x</span>:&amp;:foo<span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Constant">foo:type</span>
-<span id="L439" class="LineNr">439 </span>  test x
-<span id="L440" class="LineNr">440 </span>]
-<span id="L441" class="LineNr">441 </span><span class="muRecipe">def</span> test a:&amp;:foo<span class="muRecipe"> -&gt; </span>z:num [
-<span id="L442" class="LineNr">442 </span>  local-scope
-<span id="L443" class="LineNr">443 </span>  load-ingredients
-<span id="L444" class="LineNr">444 </span>  <span class="Normal">z</span>:num<span class="Special"> &lt;- </span>get *a<span class="Delimiter">,</span> <span class="Constant">x:offset</span>
-<span id="L445" class="LineNr">445 </span>]
-<span id="L446" class="LineNr">446 </span><span class="muData">container</span> foo [
-<span id="L447" class="LineNr">447 </span>  <span class="Normal">x</span>:num
-<span id="L448" class="LineNr">448 </span>]
-<span id="L449" class="LineNr">449 </span>$error: <span class="Constant">0</span>
-<span id="L450" class="LineNr">450 </span>
-<span id="L451" class="LineNr">451 </span><span class="Delimiter">:(scenario static_dispatch_prefers_literals_to_be_numbers_rather_than_addresses)</span>
-<span id="L452" class="LineNr">452 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
-<span id="L453" class="LineNr">453 </span>  <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>foo <span class="Constant">0</span>
-<span id="L454" class="LineNr">454 </span>]
-<span id="L455" class="LineNr">455 </span><span class="muRecipe">def</span> foo x:&amp;:num<span class="muRecipe"> -&gt; </span>y:num [
-<span id="L456" class="LineNr">456 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
-<span id="L457" class="LineNr">457 </span>]
-<span id="L458" class="LineNr">458 </span><span class="muRecipe">def</span> foo x:num<span class="muRecipe"> -&gt; </span>y:num [
-<span id="L459" class="LineNr">459 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
-<span id="L460" class="LineNr">460 </span>]
-<span id="L461" class="LineNr">461 </span><span class="traceContains">+mem: storing 35 in location 1</span>
-<span id="L462" class="LineNr">462 </span>
-<span id="L463" class="LineNr">463 </span><span class="Delimiter">:(scenario static_dispatch_on_non_literal_character_ignores_variant_with_numbers)</span>
-<span id="L464" class="LineNr">464 </span><span class="Special">% Hide_errors = true;</span>
-<span id="L465" class="LineNr">465 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
-<span id="L466" class="LineNr">466 </span>  local-scope
-<span id="L467" class="LineNr">467 </span>  <span class="Normal">x</span>:<span class="Normal">char</span><span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/newline
-<span id="L468" class="LineNr">468 </span>  <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>foo x
-<span id="L469" class="LineNr">469 </span>]
-<span id="L470" class="LineNr">470 </span><span class="muRecipe">def</span> foo x:num<span class="muRecipe"> -&gt; </span>y:num [
-<span id="L471" class="LineNr">471 </span>  load-ingredients
-<span id="L472" class="LineNr">472 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
-<span id="L473" class="LineNr">473 </span>]
-<span id="L474" class="LineNr">474 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: ingredient 0 has the wrong type at '1:num/raw &lt;- foo x'</span>
-<span id="L475" class="LineNr">475 </span><span class="traceAbsent">-mem: storing 34 in location 1</span>
-<span id="L476" class="LineNr">476 </span>
-<span id="L477" class="LineNr">477 </span><span class="Delimiter">:(scenario static_dispatch_dispatches_literal_to_boolean_before_character)</span>
-<span id="L478" class="LineNr">478 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
-<span id="L479" class="LineNr">479 </span>  <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>foo <span class="Constant">0</span>  <span class="Comment"># valid literal for boolean</span>
-<span id="L480" class="LineNr">480 </span>]
-<span id="L481" class="LineNr">481 </span><span class="muRecipe">def</span> foo x:<span class="Normal">char</span><span class="muRecipe"> -&gt; </span>y:num [
-<span id="L482" class="LineNr">482 </span>  local-scope
-<span id="L483" class="LineNr">483 </span>  load-ingredients
-<span id="L484" class="LineNr">484 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
+<span id="L429" class="LineNr">429 </span>$error: <span class="Constant">0</span>
+<span id="L430" class="LineNr">430 </span>
+<span id="L431" class="LineNr">431 </span><span class="Delimiter">:(scenario static_dispatch_works_with_compound_type_containing_container_defined_after_first_use)</span>
+<span id="L432" class="LineNr">432 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
+<span id="L433" class="LineNr">433 </span>  <span class="Normal">x</span>:&amp;:foo<span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Constant">foo:type</span>
+<span id="L434" class="LineNr">434 </span>  test x
+<span id="L435" class="LineNr">435 </span>]
+<span id="L436" class="LineNr">436 </span><span class="muData">container</span> foo [
+<span id="L437" class="LineNr">437 </span>  <span class="Normal">x</span>:num
+<span id="L438" class="LineNr">438 </span>]
+<span id="L439" class="LineNr">439 </span><span class="muRecipe">def</span> test a:&amp;:foo<span class="muRecipe"> -&gt; </span>z:num [
+<span id="L440" class="LineNr">440 </span>  local-scope
+<span id="L441" class="LineNr">441 </span>  load-ingredients
+<span id="L442" class="LineNr">442 </span>  <span class="Normal">z</span>:num<span class="Special"> &lt;- </span>get *a<span class="Delimiter">,</span> <span class="Constant">x:offset</span>
+<span id="L443" class="LineNr">443 </span>]
+<span id="L444" class="LineNr">444 </span>$error: <span class="Constant">0</span>
+<span id="L445" class="LineNr">445 </span>
+<span id="L446" class="LineNr">446 </span><span class="Delimiter">:(scenario static_dispatch_works_with_compound_type_containing_container_defined_after_second_use)</span>
+<span id="L447" class="LineNr">447 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
+<span id="L448" class="LineNr">448 </span>  <span class="Normal">x</span>:&amp;:foo<span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Constant">foo:type</span>
+<span id="L449" class="LineNr">449 </span>  test x
+<span id="L450" class="LineNr">450 </span>]
+<span id="L451" class="LineNr">451 </span><span class="muRecipe">def</span> test a:&amp;:foo<span class="muRecipe"> -&gt; </span>z:num [
+<span id="L452" class="LineNr">452 </span>  local-scope
+<span id="L453" class="LineNr">453 </span>  load-ingredients
+<span id="L454" class="LineNr">454 </span>  <span class="Normal">z</span>:num<span class="Special"> &lt;- </span>get *a<span class="Delimiter">,</span> <span class="Constant">x:offset</span>
+<span id="L455" class="LineNr">455 </span>]
+<span id="L456" class="LineNr">456 </span><span class="muData">container</span> foo [
+<span id="L457" class="LineNr">457 </span>  <span class="Normal">x</span>:num
+<span id="L458" class="LineNr">458 </span>]
+<span id="L459" class="LineNr">459 </span>$error: <span class="Constant">0</span>
+<span id="L460" class="LineNr">460 </span>
+<span id="L461" class="LineNr">461 </span><span class="Delimiter">:(scenario static_dispatch_prefers_literals_to_be_numbers_rather_than_addresses)</span>
+<span id="L462" class="LineNr">462 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
+<span id="L463" class="LineNr">463 </span>  <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>foo <span class="Constant">0</span>
+<span id="L464" class="LineNr">464 </span>]
+<span id="L465" class="LineNr">465 </span><span class="muRecipe">def</span> foo x:&amp;:num<span class="muRecipe"> -&gt; </span>y:num [
+<span id="L466" class="LineNr">466 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
+<span id="L467" class="LineNr">467 </span>]
+<span id="L468" class="LineNr">468 </span><span class="muRecipe">def</span> foo x:num<span class="muRecipe"> -&gt; </span>y:num [
+<span id="L469" class="LineNr">469 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
+<span id="L470" class="LineNr">470 </span>]
+<span id="L471" class="LineNr">471 </span><span class="traceContains">+mem: storing 35 in location 1</span>
+<span id="L472" class="LineNr">472 </span>
+<span id="L473" class="LineNr">473 </span><span class="Delimiter">:(scenario static_dispatch_prefers_literals_to_be_numbers_rather_than_addresses_2)</span>
+<span id="L474" class="LineNr">474 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
+<span id="L475" class="LineNr">475 </span>  <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>foo <span class="Constant">0</span> <span class="Constant">0</span>
+<span id="L476" class="LineNr">476 </span>]
+<span id="L477" class="LineNr">477 </span><span class="Comment"># Both variants need to bind 0 to address in first ingredient.</span>
+<span id="L478" class="LineNr">478 </span><span class="Comment"># We still want to prefer the variant with a number rather than address for</span>
+<span id="L479" class="LineNr">479 </span><span class="Comment"># _subsequent_ ingredients.</span>
+<span id="L480" class="LineNr">480 </span><span class="muRecipe">def</span> foo x:&amp;:num y:&amp;:num<span class="muRecipe"> -&gt; </span>z:num [  <span class="Comment"># put the bad match before the good one</span>
+<span id="L481" class="LineNr">481 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
+<span id="L482" class="LineNr">482 </span>]
+<span id="L483" class="LineNr">483 </span><span class="muRecipe">def</span> foo x:&amp;:num y:num<span class="muRecipe"> -&gt; </span>z:num [
+<span id="L484" class="LineNr">484 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
 <span id="L485" class="LineNr">485 </span>]
-<span id="L486" class="LineNr">486 </span><span class="muRecipe">def</span> foo x:<span class="Normal">bool</span><span class="muRecipe"> -&gt; </span>y:num [
-<span id="L487" class="LineNr">487 </span>  local-scope
-<span id="L488" class="LineNr">488 </span>  load-ingredients
-<span id="L489" class="LineNr">489 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
-<span id="L490" class="LineNr">490 </span>]
-<span id="L491" class="LineNr">491 </span><span class="Comment"># boolean variant is preferred</span>
-<span id="L492" class="LineNr">492 </span><span class="traceContains">+mem: storing 35 in location 1</span>
-<span id="L493" class="LineNr">493 </span>
-<span id="L494" class="LineNr">494 </span><span class="Delimiter">:(scenario static_dispatch_dispatches_literal_to_character_when_out_of_boolean_range)</span>
-<span id="L495" class="LineNr">495 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
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-<span id="L497" class="LineNr">497 </span>]
-<span id="L498" class="LineNr">498 </span><span class="muRecipe">def</span> foo x:<span class="Normal">char</span><span class="muRecipe"> -&gt; </span>y:num [
-<span id="L499" class="LineNr">499 </span>  local-scope
-<span id="L500" class="LineNr">500 </span>  load-ingredients
-<span id="L501" class="LineNr">501 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
-<span id="L502" class="LineNr">502 </span>]
-<span id="L503" class="LineNr">503 </span><span class="muRecipe">def</span> foo x:<span class="Normal">bool</span><span class="muRecipe"> -&gt; </span>y:num [
-<span id="L504" class="LineNr">504 </span>  local-scope
-<span id="L505" class="LineNr">505 </span>  load-ingredients
-<span id="L506" class="LineNr">506 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
-<span id="L507" class="LineNr">507 </span>]
-<span id="L508" class="LineNr">508 </span><span class="Comment"># character variant is preferred</span>
-<span id="L509" class="LineNr">509 </span><span class="traceContains">+mem: storing 34 in location 1</span>
-<span id="L510" class="LineNr">510 </span>
-<span id="L511" class="LineNr">511 </span><span class="Delimiter">:(scenario static_dispatch_dispatches_literal_to_number_if_at_all_possible)</span>
-<span id="L512" class="LineNr">512 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
-<span id="L513" class="LineNr">513 </span>  <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>foo <span class="Constant">97</span>
-<span id="L514" class="LineNr">514 </span>]
-<span id="L515" class="LineNr">515 </span><span class="muRecipe">def</span> foo x:<span class="Normal">char</span><span class="muRecipe"> -&gt; </span>y:num [
-<span id="L516" class="LineNr">516 </span>  local-scope
-<span id="L517" class="LineNr">517 </span>  load-ingredients
-<span id="L518" class="LineNr">518 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
-<span id="L519" class="LineNr">519 </span>]
-<span id="L520" class="LineNr">520 </span><span class="muRecipe">def</span> foo x:num<span class="muRecipe"> -&gt; </span>y:num [
-<span id="L521" class="LineNr">521 </span>  local-scope
-<span id="L522" class="LineNr">522 </span>  load-ingredients
-<span id="L523" class="LineNr">523 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
-<span id="L524" class="LineNr">524 </span>]
-<span id="L525" class="LineNr">525 </span><span class="Comment"># number variant is preferred</span>
-<span id="L526" class="LineNr">526 </span><span class="traceContains">+mem: storing 35 in location 1</span>
-<span id="L527" class="LineNr">527 </span>
-<span id="L528" class="LineNr">528 </span><span class="Delimiter">:(code)</span>
-<span id="L529" class="LineNr">529 </span>string header_label<span class="Delimiter">(</span><span class="Normal">const</span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
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-<span id="L531" class="LineNr">531 </span><span class="Delimiter">}</span>
-<span id="L532" class="LineNr">532 </span>string header_label<span class="Delimiter">(</span><span class="Normal">const</span> recipe&amp; caller<span class="Delimiter">)</span> <span class="Delimiter">{</span>
-<span id="L533" class="LineNr">533 </span>  ostringstream out<span class="Delimiter">;</span>
-<span id="L534" class="LineNr">534 </span>  out &lt;&lt; <span class="Constant">&quot;recipe &quot;</span> &lt;&lt; caller<span class="Delimiter">.</span>name<span class="Delimiter">;</span>
-<span id="L535" class="LineNr">535 </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 &lt; <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>ingredients<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span>
-<span id="L536" class="LineNr">536 </span>  <span class="Conceal">¦</span> out &lt;&lt; <span class="Constant">' '</span> &lt;&lt; <a href='028call_return.cc.html#L158'>to_string</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
-<span id="L537" class="LineNr">537 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>!caller<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> out &lt;&lt; <span class="Constant">&quot; -&gt;&quot;</span><span class="Delimiter">;</span>
-<span id="L538" class="LineNr">538 </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 &lt; <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>products<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span>
-<span id="L539" class="LineNr">539 </span>  <span class="Conceal">¦</span> out &lt;&lt; <span class="Constant">' '</span> &lt;&lt; <a href='028call_return.cc.html#L158'>to_string</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
-<span id="L540" class="LineNr">540 </span>  <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span>
-<span id="L541" class="LineNr">541 </span><span class="Delimiter">}</span>
-<span id="L542" class="LineNr">542 </span>
-<span id="L543" class="LineNr">543 </span><span class="Delimiter">:(scenario reload_variant_retains_other_variants)</span>
-<span id="L544" class="LineNr">544 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
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-<span id="L546" class="LineNr">546 </span>  <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>foo <span class="Constant">1</span>:num
-<span id="L547" class="LineNr">547 </span>]
-<span id="L548" class="LineNr">548 </span><span class="muRecipe">def</span> foo x:num<span class="muRecipe"> -&gt; </span>y:num [
-<span id="L549" class="LineNr">549 </span>  local-scope
-<span id="L550" class="LineNr">550 </span>  load-ingredients
-<span id="L551" class="LineNr">551 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
-<span id="L552" class="LineNr">552 </span>]
-<span id="L553" class="LineNr">553 </span><span class="muRecipe">def</span> foo x:&amp;:num<span class="muRecipe"> -&gt; </span>y:num [
-<span id="L554" class="LineNr">554 </span>  local-scope
-<span id="L555" class="LineNr">555 </span>  load-ingredients
-<span id="L556" class="LineNr">556 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
-<span id="L557" class="LineNr">557 </span>]
-<span id="L558" class="LineNr">558 </span><span class="muRecipe">def</span>! foo x:&amp;:num<span class="muRecipe"> -&gt; </span>y:num [
-<span id="L559" class="LineNr">559 </span>  local-scope
-<span id="L560" class="LineNr">560 </span>  load-ingredients
-<span id="L561" class="LineNr">561 </span>  <span class="Identifier">return</span> <span class="Constant">36</span>
-<span id="L562" class="LineNr">562 </span>]
-<span id="L563" class="LineNr">563 </span><span class="traceContains">+mem: storing 34 in location 2</span>
-<span id="L564" class="LineNr">564 </span>$error: <span class="Constant">0</span>
-<span id="L565" class="LineNr">565 </span>
-<span id="L566" class="LineNr">566 </span><span class="Delimiter">:(scenario dispatch_errors_come_after_unknown_name_errors)</span>
-<span id="L567" class="LineNr">567 </span><span class="Special">% Hide_errors = true;</span>
-<span id="L568" class="LineNr">568 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
-<span id="L569" class="LineNr">569 </span>  <span class="Normal">y</span>:num<span class="Special"> &lt;- </span>foo x
-<span id="L570" class="LineNr">570 </span>]
-<span id="L571" class="LineNr">571 </span><span class="muRecipe">def</span> foo a:num<span class="muRecipe"> -&gt; </span>b:num [
-<span id="L572" class="LineNr">572 </span>  local-scope
-<span id="L573" class="LineNr">573 </span>  load-ingredients
-<span id="L574" class="LineNr">574 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
-<span id="L575" class="LineNr">575 </span>]
-<span id="L576" class="LineNr">576 </span><span class="muRecipe">def</span> foo a:<span class="Normal">bool</span><span class="muRecipe"> -&gt; </span>b:num [
-<span id="L577" class="LineNr">577 </span>  local-scope
-<span id="L578" class="LineNr">578 </span>  load-ingredients
-<span id="L579" class="LineNr">579 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
-<span id="L580" class="LineNr">580 </span>]
-<span id="L581" class="LineNr">581 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: missing type for 'x' in 'y:num &lt;- foo x'</span>
-<span id="L582" class="LineNr">582 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: failed to find a matching call for 'y:num &lt;- foo x'</span>
-<span id="L583" class="LineNr">583 </span>
-<span id="L584" class="LineNr">584 </span><span class="Delimiter">:(scenario override_methods_with_type_abbreviations)</span>
-<span id="L585" class="LineNr">585 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
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-<span id="L587" class="LineNr">587 </span>  <span class="Normal">s</span>:text<span class="Special"> &lt;- </span><span class="Normal">new</span> [abc]
-<span id="L588" class="LineNr">588 </span>  <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>foo s
-<span id="L589" class="LineNr">589 </span>]
-<span id="L590" class="LineNr">590 </span><span class="muRecipe">def</span> foo a:<a href='043space.cc.html#L76'>address</a>:array:character<span class="muRecipe"> -&gt; </span>result:number [
-<span id="L591" class="LineNr">591 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
-<span id="L592" class="LineNr">592 </span>]
-<span id="L593" class="LineNr">593 </span><span class="Comment"># identical to previous variant once you take type abbreviations into account</span>
-<span id="L594" class="LineNr">594 </span><span class="muRecipe">def</span>! foo a:text<span class="muRecipe"> -&gt; </span>result:num [
-<span id="L595" class="LineNr">595 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
-<span id="L596" class="LineNr">596 </span>]
-<span id="L597" class="LineNr">597 </span><span class="traceContains">+mem: storing 35 in location 1</span>
-<span id="L598" class="LineNr">598 </span>
-<span id="L599" class="LineNr">599 </span><span class="Delimiter">:(before &quot;End Includes&quot;)</span>
-<span id="L600" class="LineNr">600 </span><span class="Normal">using</span> std::abs<span class="Delimiter">;</span>
+<span id="L486" class="LineNr">486 </span><span class="traceContains">+mem: storing 35 in location 1</span>
+<span id="L487" class="LineNr">487 </span>
+<span id="L488" class="LineNr">488 </span><span class="Delimiter">:(scenario static_dispatch_on_non_literal_character_ignores_variant_with_numbers)</span>
+<span id="L489" class="LineNr">489 </span><span class="Special">% Hide_errors = true;</span>
+<span id="L490" class="LineNr">490 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
+<span id="L491" class="LineNr">491 </span>  local-scope
+<span id="L492" class="LineNr">492 </span>  <span class="Normal">x</span>:<span class="Normal">char</span><span class="Special"> &lt;- </span>copy <span class="Constant">10</span>/newline
+<span id="L493" class="LineNr">493 </span>  <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>foo x
+<span id="L494" class="LineNr">494 </span>]
+<span id="L495" class="LineNr">495 </span><span class="muRecipe">def</span> foo x:num<span class="muRecipe"> -&gt; </span>y:num [
+<span id="L496" class="LineNr">496 </span>  load-ingredients
+<span id="L497" class="LineNr">497 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
+<span id="L498" class="LineNr">498 </span>]
+<span id="L499" class="LineNr">499 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: ingredient 0 has the wrong type at '1:num/raw &lt;- foo x'</span>
+<span id="L500" class="LineNr">500 </span><span class="traceAbsent">-mem: storing 34 in location 1</span>
+<span id="L501" class="LineNr">501 </span>
+<span id="L502" class="LineNr">502 </span><span class="Delimiter">:(scenario static_dispatch_dispatches_literal_to_boolean_before_character)</span>
+<span id="L503" class="LineNr">503 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
+<span id="L504" class="LineNr">504 </span>  <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>foo <span class="Constant">0</span>  <span class="Comment"># valid literal for boolean</span>
+<span id="L505" class="LineNr">505 </span>]
+<span id="L506" class="LineNr">506 </span><span class="muRecipe">def</span> foo x:<span class="Normal">char</span><span class="muRecipe"> -&gt; </span>y:num [
+<span id="L507" class="LineNr">507 </span>  local-scope
+<span id="L508" class="LineNr">508 </span>  load-ingredients
+<span id="L509" class="LineNr">509 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
+<span id="L510" class="LineNr">510 </span>]
+<span id="L511" class="LineNr">511 </span><span class="muRecipe">def</span> foo x:<span class="Normal">bool</span><span class="muRecipe"> -&gt; </span>y:num [
+<span id="L512" class="LineNr">512 </span>  local-scope
+<span id="L513" class="LineNr">513 </span>  load-ingredients
+<span id="L514" class="LineNr">514 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
+<span id="L515" class="LineNr">515 </span>]
+<span id="L516" class="LineNr">516 </span><span class="Comment"># boolean variant is preferred</span>
+<span id="L517" class="LineNr">517 </span><span class="traceContains">+mem: storing 35 in location 1</span>
+<span id="L518" class="LineNr">518 </span>
+<span id="L519" class="LineNr">519 </span><span class="Delimiter">:(scenario static_dispatch_dispatches_literal_to_character_when_out_of_boolean_range)</span>
+<span id="L520" class="LineNr">520 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
+<span id="L521" class="LineNr">521 </span>  <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>foo <span class="Constant">97</span>  <span class="Comment"># not a valid literal for boolean</span>
+<span id="L522" class="LineNr">522 </span>]
+<span id="L523" class="LineNr">523 </span><span class="muRecipe">def</span> foo x:<span class="Normal">char</span><span class="muRecipe"> -&gt; </span>y:num [
+<span id="L524" class="LineNr">524 </span>  local-scope
+<span id="L525" class="LineNr">525 </span>  load-ingredients
+<span id="L526" class="LineNr">526 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
+<span id="L527" class="LineNr">527 </span>]
+<span id="L528" class="LineNr">528 </span><span class="muRecipe">def</span> foo x:<span class="Normal">bool</span><span class="muRecipe"> -&gt; </span>y:num [
+<span id="L529" class="LineNr">529 </span>  local-scope
+<span id="L530" class="LineNr">530 </span>  load-ingredients
+<span id="L531" class="LineNr">531 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
+<span id="L532" class="LineNr">532 </span>]
+<span id="L533" class="LineNr">533 </span><span class="Comment"># character variant is preferred</span>
+<span id="L534" class="LineNr">534 </span><span class="traceContains">+mem: storing 34 in location 1</span>
+<span id="L535" class="LineNr">535 </span>
+<span id="L536" class="LineNr">536 </span><span class="Delimiter">:(scenario static_dispatch_dispatches_literal_to_number_if_at_all_possible)</span>
+<span id="L537" class="LineNr">537 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
+<span id="L538" class="LineNr">538 </span>  <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>foo <span class="Constant">97</span>
+<span id="L539" class="LineNr">539 </span>]
+<span id="L540" class="LineNr">540 </span><span class="muRecipe">def</span> foo x:<span class="Normal">char</span><span class="muRecipe"> -&gt; </span>y:num [
+<span id="L541" class="LineNr">541 </span>  local-scope
+<span id="L542" class="LineNr">542 </span>  load-ingredients
+<span id="L543" class="LineNr">543 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
+<span id="L544" class="LineNr">544 </span>]
+<span id="L545" class="LineNr">545 </span><span class="muRecipe">def</span> foo x:num<span class="muRecipe"> -&gt; </span>y:num [
+<span id="L546" class="LineNr">546 </span>  local-scope
+<span id="L547" class="LineNr">547 </span>  load-ingredients
+<span id="L548" class="LineNr">548 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
+<span id="L549" class="LineNr">549 </span>]
+<span id="L550" class="LineNr">550 </span><span class="Comment"># number variant is preferred</span>
+<span id="L551" class="LineNr">551 </span><span class="traceContains">+mem: storing 35 in location 1</span>
+<span id="L552" class="LineNr">552 </span>
+<span id="L553" class="LineNr">553 </span><span class="Delimiter">:(code)</span>
+<span id="L554" class="LineNr">554 </span>string header_label<span class="Delimiter">(</span><span class="Normal">const</span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
+<span id="L555" class="LineNr">555 </span>  <span class="Identifier">return</span> header_label<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">));</span>
+<span id="L556" class="LineNr">556 </span><span class="Delimiter">}</span>
+<span id="L557" class="LineNr">557 </span>string header_label<span class="Delimiter">(</span><span class="Normal">const</span> recipe&amp; caller<span class="Delimiter">)</span> <span class="Delimiter">{</span>
+<span id="L558" class="LineNr">558 </span>  ostringstream out<span class="Delimiter">;</span>
+<span id="L559" class="LineNr">559 </span>  out &lt;&lt; <span class="Constant">&quot;recipe &quot;</span> &lt;&lt; caller<span class="Delimiter">.</span>name<span class="Delimiter">;</span>
+<span id="L560" class="LineNr">560 </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 &lt; <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>ingredients<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span>
+<span id="L561" class="LineNr">561 </span>  <span class="Conceal">¦</span> out &lt;&lt; <span class="Constant">' '</span> &lt;&lt; <a href='028call_return.cc.html#L158'>to_string</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
+<span id="L562" class="LineNr">562 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>!caller<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> out &lt;&lt; <span class="Constant">&quot; -&gt;&quot;</span><span class="Delimiter">;</span>
+<span id="L563" class="LineNr">563 </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 &lt; <a href='001help.cc.html#L138'>SIZE</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>products<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span>
+<span id="L564" class="LineNr">564 </span>  <span class="Conceal">¦</span> out &lt;&lt; <span class="Constant">' '</span> &lt;&lt; <a href='028call_return.cc.html#L158'>to_string</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
+<span id="L565" class="LineNr">565 </span>  <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span>
+<span id="L566" class="LineNr">566 </span><span class="Delimiter">}</span>
+<span id="L567" class="LineNr">567 </span>
+<span id="L568" class="LineNr">568 </span><span class="Delimiter">:(scenario reload_variant_retains_other_variants)</span>
+<span id="L569" class="LineNr">569 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
+<span id="L570" class="LineNr">570 </span>  <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
+<span id="L571" class="LineNr">571 </span>  <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>foo <span class="Constant">1</span>:num
+<span id="L572" class="LineNr">572 </span>]
+<span id="L573" class="LineNr">573 </span><span class="muRecipe">def</span> foo x:num<span class="muRecipe"> -&gt; </span>y:num [
+<span id="L574" class="LineNr">574 </span>  local-scope
+<span id="L575" class="LineNr">575 </span>  load-ingredients
+<span id="L576" class="LineNr">576 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
+<span id="L577" class="LineNr">577 </span>]
+<span id="L578" class="LineNr">578 </span><span class="muRecipe">def</span> foo x:&amp;:num<span class="muRecipe"> -&gt; </span>y:num [
+<span id="L579" class="LineNr">579 </span>  local-scope
+<span id="L580" class="LineNr">580 </span>  load-ingredients
+<span id="L581" class="LineNr">581 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
+<span id="L582" class="LineNr">582 </span>]
+<span id="L583" class="LineNr">583 </span><span class="muRecipe">def</span>! foo x:&amp;:num<span class="muRecipe"> -&gt; </span>y:num [
+<span id="L584" class="LineNr">584 </span>  local-scope
+<span id="L585" class="LineNr">585 </span>  load-ingredients
+<span id="L586" class="LineNr">586 </span>  <span class="Identifier">return</span> <span class="Constant">36</span>
+<span id="L587" class="LineNr">587 </span>]
+<span id="L588" class="LineNr">588 </span><span class="traceContains">+mem: storing 34 in location 2</span>
+<span id="L589" class="LineNr">589 </span>$error: <span class="Constant">0</span>
+<span id="L590" class="LineNr">590 </span>
+<span id="L591" class="LineNr">591 </span><span class="Delimiter">:(scenario dispatch_errors_come_after_unknown_name_errors)</span>
+<span id="L592" class="LineNr">592 </span><span class="Special">% Hide_errors = true;</span>
+<span id="L593" class="LineNr">593 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
+<span id="L594" class="LineNr">594 </span>  <span class="Normal">y</span>:num<span class="Special"> &lt;- </span>foo x
+<span id="L595" class="LineNr">595 </span>]
+<span id="L596" class="LineNr">596 </span><span class="muRecipe">def</span> foo a:num<span class="muRecipe"> -&gt; </span>b:num [
+<span id="L597" class="LineNr">597 </span>  local-scope
+<span id="L598" class="LineNr">598 </span>  load-ingredients
+<span id="L599" class="LineNr">599 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
+<span id="L600" class="LineNr">600 </span>]
+<span id="L601" class="LineNr">601 </span><span class="muRecipe">def</span> foo a:<span class="Normal">bool</span><span class="muRecipe"> -&gt; </span>b:num [
+<span id="L602" class="LineNr">602 </span>  local-scope
+<span id="L603" class="LineNr">603 </span>  load-ingredients
+<span id="L604" class="LineNr">604 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
+<span id="L605" class="LineNr">605 </span>]
+<span id="L606" class="LineNr">606 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: missing type for 'x' in 'y:num &lt;- foo x'</span>
+<span id="L607" class="LineNr">607 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: failed to find a matching call for 'y:num &lt;- foo x'</span>
+<span id="L608" class="LineNr">608 </span>
+<span id="L609" class="LineNr">609 </span><span class="Delimiter">:(scenario override_methods_with_type_abbreviations)</span>
+<span id="L610" class="LineNr">610 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
+<span id="L611" class="LineNr">611 </span>  local-scope
+<span id="L612" class="LineNr">612 </span>  <span class="Normal">s</span>:text<span class="Special"> &lt;- </span><span class="Normal">new</span> [abc]
+<span id="L613" class="LineNr">613 </span>  <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>foo s
+<span id="L614" class="LineNr">614 </span>]
+<span id="L615" class="LineNr">615 </span><span class="muRecipe">def</span> foo a:<a href='043space.cc.html#L76'>address</a>:array:character<span class="muRecipe"> -&gt; </span>result:number [
+<span id="L616" class="LineNr">616 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
+<span id="L617" class="LineNr">617 </span>]
+<span id="L618" class="LineNr">618 </span><span class="Comment"># identical to previous variant once you take type abbreviations into account</span>
+<span id="L619" class="LineNr">619 </span><span class="muRecipe">def</span>! foo a:text<span class="muRecipe"> -&gt; </span>result:num [
+<span id="L620" class="LineNr">620 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
+<span id="L621" class="LineNr">621 </span>]
+<span id="L622" class="LineNr">622 </span><span class="traceContains">+mem: storing 35 in location 1</span>
+<span id="L623" class="LineNr">623 </span>
+<span id="L624" class="LineNr">624 </span><span class="Delimiter">:(before &quot;End Includes&quot;)</span>
+<span id="L625" class="LineNr">625 </span><span class="Normal">using</span> std::abs<span class="Delimiter">;</span>
 </pre>
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