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# Copyright (C) 2009-2013  Roman Zimbelmann <hut@hut.pm>
# This software is distributed under the terms of the GNU GPL version 3.

"""The titlebar is the widget at the top, giving you broad overview.

It displays the current path among other things.
"""

from os.path import basename

from . import Widget
from ranger.gui.bar import Bar

class TitleBar(Widget):
    old_thisfile = None
    old_keybuffer = None
    old_wid = None
    result = None
    throbber = ' '
    need_redraw = False
    tab_width = 0

    def __init__(self, *args, **keywords):
        Widget.__init__(self, *args, **keywords)
        self.fm.signal_bind('tab.change', self.request_redraw, weak=True)

    def request_redraw(self):
        self.need_redraw = True

    def draw(self):
        if self.need_redraw or \
                self.fm.thisfile != self.old_thisfile or\
                str(self.fm.ui.keybuffer) != str(self.old_keybuffer) or\
                self.wid != self.old_wid:
            self.need_redraw = False
            self.old_wid = self.wid
            self.old_thisfile = self.fm.thisfile
            self._calc_bar()
        self._print_result(self.result)
        if self.wid > 2:
            self.color('in_titlebar', 'throbber')
            self.addnstr(self.y, self.wid - 2 - self.tab_width,
                    self.throbber, 1)

    def click(self, event):
        """Handle a MouseEvent"""
        direction = event.mouse_wheel_direction()
        if direction:
            self.fm.tab_move(direction)
            self.need_redraw = True
            return True

        if not event.pressed(1) or not self.result:
            return False

        pos = self.wid - 1
        for tabname in reversed(self.fm._get_tab_list()):
            tabtext = self._get_tab_text(tabname)
            pos -= len(tabtext)
            if event.x > pos:
                self.fm.tab_open(tabname)
                self.need_redraw = True
                return True

        pos = 0
        for i, part in enumerate(self.result):
            pos += len(part)
            if event.x < pos:
                if i < 2:
                    self.fm.enter_dir("~")
                elif i == 2:
                    self.fm.enter_dir("/")
                else:
                    try:
                        self.fm.enter_dir(part.directory)
                    except:
                        pass
                return True
        return False

    def _calc_bar(self):
        bar = Bar('in_titlebar')
        self._get_left_part(bar)
        self._get_right_part(bar)
        try:
            bar.shrink_from_the_left(self.wid)
        except ValueError:
            bar.shrink_by_removing(self.wid)
        self.result = bar.combine()

    def _get_left_part(self, bar):
        # TODO: Properly escape non-printable chars without breaking unicode
        if self.fm.username == 'root':
            clr = 'bad'
        else:
            clr = 'good'

        bar.add(self.fm.username, 'hostname', clr, fixed=True)
        bar.add('@', 'hostname', clr, fixed=True)
        bar.add(self.fm.hostname, 
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<pre id='vimCodeElement'>
<span id="L1" class="LineNr">  1 </span><span class="Comment">//: Transform to maintain multiple variants of a recipe depending on the</span>
<span id="L2" class="LineNr">  2 </span><span class="Comment">//: number and types of the ingredients and products. Allows us to use nice</span>
<span id="L3" class="LineNr">  3 </span><span class="Comment">//: names like 'print' or 'length' in many mutually extensible ways.</span>
<span id="L4" class="LineNr">  4 </span>
<span id="L5" class="LineNr">  5 </span><span class="Delimiter">:(scenario static_dispatch)</span>
<span id="L6" class="LineNr">  6 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L7" class="LineNr">  7 </span>  <span class="Constant">7</span>:num/<span class="Special">raw &lt;- </span>test <span class="Constant">3</span>
<span id="L8" class="LineNr">  8 </span>]
<span id="L9" class="LineNr">  9 </span><span class="muRecipe">def</span> test a:num<span class="muRecipe"> -&gt; </span>z:num [
<span id="L10" class="LineNr"> 10 </span>  z<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>
<span id="L11" class="LineNr"> 11 </span>]
<span id="L12" class="LineNr"> 12 </span><span class="muRecipe">def</span> test a:num<span class="Delimiter">,</span> b:num<span class="muRecipe"> -&gt; </span>z:num [
<span id="L13" class="LineNr"> 13 </span>  z<span class="Special"> &lt;- </span>copy <span class="Constant">2</span>
<span id="L14" class="LineNr"> 14 </span>]
<span id="L15" class="LineNr"> 15 </span><span class="traceContains">+mem: storing 1 in location 7</span>
<span id="L16" class="LineNr"> 16 </span>
<span id="L17" class="LineNr"> 17 </span><span class="Comment">//: When loading recipes, accumulate variants if headers don't collide, and</span>
<span id="L18" class="LineNr"> 18 </span><span class="Comment">//: flag an error if headers collide.</span>
<span id="L19" class="LineNr"> 19 </span>
<span id="L20" class="LineNr"> 20 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
<span id="L21" class="LineNr"> 21 </span>map&lt;string<span class="Delimiter">,</span> vector&lt;recipe_ordinal&gt; &gt; Recipe_variants<span class="Delimiter">;</span>
<span id="L22" class="LineNr"> 22 </span><span class="Delimiter">:(before &quot;End One-time Setup&quot;)</span>
<span id="L23" class="LineNr"> 23 </span><a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_variants<span class="Delimiter">,</span> <span class="Constant">&quot;main&quot;</span><span class="Delimiter">,</span> vector&lt;recipe_ordinal&gt;<span class="Delimiter">());</span>  <span class="Comment">// since we manually added main to Recipe_ordinal</span>
<span id="L24" class="LineNr"> 24 </span>
<span id="L25" class="LineNr"> 25 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
<span id="L26" class="LineNr"> 26 </span>map&lt;string<span class="Delimiter">,</span> vector&lt;recipe_ordinal&gt; &gt; Recipe_variants_snapshot<span class="Delimiter">;</span>
<span id="L27" class="LineNr"> 27 </span><span class="Delimiter">:(before &quot;End save_snapshots&quot;)</span>
<span id="L28" class="LineNr"> 28 </span>Recipe_variants_snapshot = Recipe_variants<span class="Delimiter">;</span>
<span id="L29" class="LineNr"> 29 </span><span class="Delimiter">:(before &quot;End restore_snapshots&quot;)</span>
<span id="L30" class="LineNr"> 30 </span>Recipe_variants = Recipe_variants_snapshot<span class="Delimiter">;</span>
<span id="L31" class="LineNr"> 31 </span>
<span id="L32" class="LineNr"> 32 </span><span class="Delimiter">:(before &quot;End Load Recipe Header(result)&quot;)</span>
<span id="L33" class="LineNr"> 33 </span><span class="Comment">// there can only ever be one variant for main</span>
<span id="L34" class="LineNr"> 34 </span><span class="Normal">if</span> <span class="Delimiter">(</span>result<span class="Delimiter">.</span>name != <span class="Constant">&quot;main&quot;</span> &amp;&amp; contains_key<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> result<span class="Delimiter">.</span>name<span class="Delimiter">))</span> <span class="Delimiter">{</span>
<span id="L35" class="LineNr"> 35 </span>  <span class="Normal">const</span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r = get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> result<span class="Delimiter">.</span>name<span class="Delimiter">);</span>
<span id="L36" class="LineNr"> 36 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">)</span> || get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>has_header<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L37" class="LineNr"> 37 </span>  <span class="Conceal">¦</span> string new_name = <a href='054static_dispatch.cc.html#L56'>matching_variant_name</a><span class="Delimiter">(</span>result<span class="Delimiter">);</span>
<span id="L38" class="LineNr"> 38 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>new_name<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span>
<span id="L39" class="LineNr"> 39 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Comment">// variant doesn't already exist</span>
<span id="L40" class="LineNr"> 40 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> new_name = <a href='054static_dispatch.cc.html#L111'>next_unused_recipe_name</a><span class="Delimiter">(</span>result<span class="Delimiter">.</span>name<span class="Delimiter">);</span>
<span id="L41" class="LineNr"> 41 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> new_name<span class="Delimiter">,</span> Next_recipe_ordinal++<span class="Delimiter">);</span>
<span id="L42" class="LineNr"> 42 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='001help.cc.html#L228'>get_or_insert</a><span class="Delimiter">(</span>Recipe_variants<span class="Delimiter">,</span> result<span class="Delimiter">.</span>name<span class="Delimiter">).</span>push_back<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> new_name<span class="Delimiter">));</span>
<span id="L43" class="LineNr"> 43 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L44" class="LineNr"> 44 </span>  <span class="Conceal">¦</span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9999</span><span class="Delimiter">,</span> <span class="Constant">&quot;load&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;switching &quot;</span> &lt;&lt; result<span class="Delimiter">.</span>name &lt;&lt; <span class="Constant">&quot; to &quot;</span> &lt;&lt; new_name &lt;&lt; <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L45" class="LineNr"> 45 </span>  <span class="Conceal">¦</span> result<span class="Delimiter">.</span>name = new_name<span class="Delimiter">;</span>
<span id="L46" class="LineNr"> 46 </span>  <span class="Conceal">¦</span> result<span class="Delimiter">.</span>is_autogenerated = <span class="Constant">true</span><span class="Delimiter">;</span>
<span id="L47" class="LineNr"> 47 </span>  <span class="Delimiter">}</span>
<span id="L48" class="LineNr"> 48 </span><span class="Delimiter">}</span>
<span id="L49" class="LineNr"> 49 </span><span class="Normal">else</span> <span class="Delimiter">{</span>
<span id="L50" class="LineNr"> 50 </span>  <span class="Comment">// save first variant</span>
<span id="L51" class="LineNr"> 51 </span>  <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> result<span class="Delimiter">.</span>name<span class="Delimiter">,</span> Next_recipe_ordinal++<span class="Delimiter">);</span>
<span id="L52" class="LineNr"> 52 </span>  <a href='001help.cc.html#L228'>get_or_insert</a><span class="Delimiter">(</span>Recipe_variants<span class="Delimiter">,</span> result<span class="Delimiter">.</span>name<span class="Delimiter">).</span>push_back<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> result<span class="Delimiter">.</span>name<span class="Delimiter">));</span>
<span id="L53" class="LineNr"> 53 </span><span class="Delimiter">}</span>
<span id="L54" class="LineNr"> 54 </span>
<span id="L55" class="LineNr"> 55 </span><span class="Delimiter">:(code)</span>
<span id="L56" class="LineNr"> 56 </span>string <a href='054static_dispatch.cc.html#L56'>matching_variant_name</a><span class="Delimiter">(</span><span class="Normal">const</span> recipe&amp; rr<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L57" class="LineNr"> 57 </span>  <span class="Normal">const</span> vector&lt;recipe_ordinal&gt;&amp; variants = <a href='001help.cc.html#L228'>get_or_insert</a><span class="Delimiter">(</span>Recipe_variants<span class="Delimiter">,</span> rr<span class="Delimiter">.</span>name<span class="Delimiter">);</span>
<span id="L58" class="LineNr"> 58 </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#L141'>SIZE</a><span class="Delimiter">(</span>variants<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L59" class="LineNr"> 59 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L60" class="LineNr"> 60 </span>  <span class="Conceal">¦</span> <span class="Normal">const</span> recipe&amp; candidate = get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
<span id="L61" class="LineNr"> 61 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!all_reagents_match<span class="Delimiter">(</span>rr<span class="Delimiter">,</span> candidate<span class="Delimiter">))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L62" class="LineNr"> 62 </span>  <span class="Conceal">¦</span> <span class="Identifier">return</span> candidate<span class="Delimiter">.</span>name<span class="Delimiter">;</span>
<span id="L63" class="LineNr"> 63 </span>  <span class="Delimiter">}</span>
<span id="L64" class="LineNr"> 64 </span>  <span class="Identifier">return</span> <span class="Constant">&quot;&quot;</span><span class="Delimiter">;</span>
<span id="L65" class="LineNr"> 65 </span><span class="Delimiter">}</span>
<span id="L66" class="LineNr"> 66 </span>
<span id="L67" class="LineNr"> 67 </span><span class="Normal">bool</span> <a href='054static_dispatch.cc.html#L67'>all_reagents_match</a><span class="Delimiter">(</span><span class="Normal">const</span> recipe&amp; r1<span class="Delimiter">,</span> <span class="Normal">const</span> recipe&amp; r2<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L68" class="LineNr"> 68 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>r1<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> != <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>r2<span class="Delimiter">.</span>ingredients<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L69" class="LineNr"> 69 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>r1<span class="Delimiter">.</span>products<span class="Delimiter">)</span> != <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>r2<span class="Delimiter">.</span>products<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L70" class="LineNr"> 70 </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#L141'>SIZE</a><span class="Delimiter">(</span>r1<span class="Delimiter">.</span>ingredients<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L71" class="LineNr"> 71 </span>  <span class="Conceal">¦</span> expand_type_abbreviations<span class="Delimiter">(</span>r1<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>type<span class="Delimiter">);</span>
<span id="L72" class="LineNr"> 72 </span>  <span class="Conceal">¦</span> expand_type_abbreviations<span class="Delimiter">(</span>r2<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>type<span class="Delimiter">);</span>
<span id="L73" class="LineNr"> 73 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!deeply_equal_type_names<span class="Delimiter">(</span>r1<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> r2<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span>
<span id="L74" class="LineNr"> 74 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L75" class="LineNr"> 75 </span>  <span class="Delimiter">}</span>
<span id="L76" class="LineNr"> 76 </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#L141'>SIZE</a><span class="Delimiter">(</span>r1<span class="Delimiter">.</span>products<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L77" class="LineNr"> 77 </span>  <span class="Conceal">¦</span> expand_type_abbreviations<span class="Delimiter">(</span>r1<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>type<span class="Delimiter">);</span>
<span id="L78" class="LineNr"> 78 </span>  <span class="Conceal">¦</span> expand_type_abbreviations<span class="Delimiter">(</span>r2<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>type<span class="Delimiter">);</span>
<span id="L79" class="LineNr"> 79 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!deeply_equal_type_names<span class="Delimiter">(</span>r1<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> r2<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span>
<span id="L80" class="LineNr"> 80 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L81" class="LineNr"> 81 </span>  <span class="Delimiter">}</span>
<span id="L82" class="LineNr"> 82 </span>  <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span>
<span id="L83" class="LineNr"> 83 </span><span class="Delimiter">}</span>
<span id="L84" class="LineNr"> 84 </span>
<span id="L85" class="LineNr"> 85 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
<span id="L86" class="LineNr"> 86 </span>set&lt;string&gt; Literal_type_names<span class="Delimiter">;</span>
<span id="L87" class="LineNr"> 87 </span><span class="Delimiter">:(before &quot;End One-time Setup&quot;)</span>
<span id="L88" class="LineNr"> 88 </span>Literal_type_names<span class="Delimiter">.</span>insert<span class="Delimiter">(</span><span class="Constant">&quot;number&quot;</span><span class="Delimiter">);</span>
<span id="L89" class="LineNr"> 89 </span>Literal_type_names<span class="Delimiter">.</span>insert<span class="Delimiter">(</span><span class="Constant">&quot;character&quot;</span><span class="Delimiter">);</span>
<span id="L90" class="LineNr"> 90 </span><span class="Delimiter">:(code)</span>
<span id="L91" class="LineNr"> 91 </span><span class="Normal">bool</span> deeply_equal_type_names<span class="Delimiter">(</span><span class="Normal">const</span> reagent&amp; a<span class="Delimiter">,</span> <span class="Normal">const</span> reagent&amp; b<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L92" class="LineNr"> 92 </span>  <span class="Identifier">return</span> deeply_equal_type_names<span class="Delimiter">(</span>a<span class="Delimiter">.</span>type<span class="Delimiter">,</span> b<span class="Delimiter">.</span>type<span class="Delimiter">);</span>
<span id="L93" class="LineNr"> 93 </span><span class="Delimiter">}</span>
<span id="L94" class="LineNr"> 94 </span><span class="Normal">bool</span> deeply_equal_type_names<span class="Delimiter">(</span><span class="Normal">const</span> type_tree* a<span class="Delimiter">,</span> <span class="Normal">const</span> type_tree* b<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L95" class="LineNr"> 95 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>!a<span class="Delimiter">)</span> <span class="Identifier">return</span> !b<span class="Delimiter">;</span>
<span id="L96" class="LineNr"> 96 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>!b<span class="Delimiter">)</span> <span class="Identifier">return</span> !a<span class="Delimiter">;</span>
<span id="L97" class="LineNr"> 97 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>a<span class="Delimiter">-&gt;</span>atom != b<span class="Delimiter">-&gt;</span>atom<span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L98" class="LineNr"> 98 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>a<span class="Delimiter">-&gt;</span>atom<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L99" class="LineNr"> 99 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>a<span class="Delimiter">-&gt;</span>name == <span class="Constant">&quot;literal&quot;</span> &amp;&amp; b<span class="Delimiter">-&gt;</span>name == <span class="Constant">&quot;literal&quot;</span><span class="Delimiter">)</span>
<span id="L100" class="LineNr">100 </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="L101" class="LineNr">101 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>a<span class="Delimiter">-&gt;</span>name == <span class="Constant">&quot;literal&quot;</span><span class="Delimiter">)</span>
<span id="L102" class="LineNr">102 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> Literal_type_names<span class="Delimiter">.</span>find<span class="Delimiter">(</span>b<span class="Delimiter">-&gt;</span>name<span class="Delimiter">)</span> != Literal_type_names<span class="Delimiter">.</span><a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L103" class="LineNr">103 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>b<span class="Delimiter">-&gt;</span>name == <span class="Constant">&quot;literal&quot;</span><span class="Delimiter">)</span>
<span id="L104" class="LineNr">104 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> Literal_type_names<span class="Delimiter">.</span>find<span class="Delimiter">(</span>a<span class="Delimiter">-&gt;</span>name<span class="Delimiter">)</span> != Literal_type_names<span class="Delimiter">.</span><a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L105" class="LineNr">105 </span>  <span class="Conceal">¦</span> <span class="Identifier">return</span> a<span class="Delimiter">-&gt;</span>name == b<span class="Delimiter">-&gt;</span>name<span class="Delimiter">;</span>
<span id="L106" class="LineNr">106 </span>  <span class="Delimiter">}</span>
<span id="L107" class="LineNr">107 </span>  <span class="Identifier">return</span> deeply_equal_type_names<span class="Delimiter">(</span>a<span class="Delimiter">-&gt;</span>left<span class="Delimiter">,</span> b<span class="Delimiter">-&gt;</span>left<span class="Delimiter">)</span>
<span id="L108" class="LineNr">108 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> &amp;&amp; deeply_equal_type_names<span class="Delimiter">(</span>a<span class="Delimiter">-&gt;</span>right<span class="Delimiter">,</span> b<span class="Delimiter">-&gt;</span>right<span class="Delimiter">);</span>
<span id="L109" class="LineNr">109 </span><span class="Delimiter">}</span>
<span id="L110" class="LineNr">110 </span>
<span id="L111" class="LineNr">111 </span>string <a href='054static_dispatch.cc.html#L111'>next_unused_recipe_name</a><span class="Delimiter">(</span><span class="Normal">const</span> string&amp; recipe_name<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L112" class="LineNr">112 </span>  <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">2</span><span class="Delimiter">;</span>  <span class="Comment">/*</span><span class="Comment">forever</span><span class="Comment">*/</span><span class="Delimiter">;</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L113" class="LineNr">113 </span>  <span class="Conceal">¦</span> ostringstream out<span class="Delimiter">;</span>
<span id="L114" class="LineNr">114 </span>  <span class="Conceal">¦</span> out &lt;&lt; recipe_name &lt;&lt; <span class="Constant">'_'</span> &lt;&lt; i<span class="Delimiter">;</span>
<span id="L115" class="LineNr">115 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> out<span class="Delimiter">.</span>str<span class="Delimiter">()))</span>
<span id="L116" class="LineNr">116 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span>
<span id="L117" class="LineNr">117 </span>  <span class="Delimiter">}</span>
<span id="L118" class="LineNr">118 </span><span class="Delimiter">}</span>
<span id="L119" class="LineNr">119 </span>
<span id="L120" class="LineNr">120 </span><span class="Comment">//: Once all the recipes are loaded, transform their bodies to replace each</span>
<span id="L121" class="LineNr">121 </span><span class="Comment">//: call with the most suitable variant.</span>
<span id="L122" class="LineNr">122 </span>
<span id="L123" class="LineNr">123 </span><span class="Delimiter">:(scenario static_dispatch_picks_most_similar_variant)</span>
<span id="L124" class="LineNr">124 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L125" class="LineNr">125 </span>  <span class="Constant">7</span>:num/<span class="Special">raw &lt;- </span>test <span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">4</span><span class="Delimiter">,</span> <span class="Constant">5</span>
<span id="L126" class="LineNr">126 </span>]
<span id="L127" class="LineNr">127 </span><span class="muRecipe">def</span> test a:num<span class="muRecipe"> -&gt; </span>z:num [
<span id="L128" class="LineNr">128 </span>  z<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>
<span id="L129" class="LineNr">129 </span>]
<span id="L130" class="LineNr">130 </span><span class="muRecipe">def</span> test a:num<span class="Delimiter">,</span> b:num<span class="muRecipe"> -&gt; </span>z:num [
<span id="L131" class="LineNr">131 </span>  z<span class="Special"> &lt;- </span>copy <span class="Constant">2</span>
<span id="L132" class="LineNr">132 </span>]
<span id="L133" class="LineNr">133 </span><span class="traceContains">+mem: storing 2 in location 7</span>
<span id="L134" class="LineNr">134 </span>
<span id="L135" class="LineNr">135 </span><span class="Comment">//: support recipe headers in a previous transform to fill in missing types</span>
<span id="L136" class="LineNr">136 </span><span class="Delimiter">:(before &quot;End check_or_set_invalid_types&quot;)</span>
<span id="L137" class="LineNr">137 </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#L141'>SIZE</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>ingredients<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span>
<span id="L138" class="LineNr">138 </span>  check_or_set_invalid_types<span class="Delimiter">(</span>caller<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>type<span class="Delimiter">,</span> <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">),</span> <span class="Constant">&quot;recipe header ingredient&quot;</span><span class="Delimiter">);</span>
<span id="L139" class="LineNr">139 </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#L141'>SIZE</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>products<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span>
<span id="L140" class="LineNr">140 </span>  check_or_set_invalid_types<span class="Delimiter">(</span>caller<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>type<span class="Delimiter">,</span> <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>name<span class="Delimiter">),</span> <span class="Constant">&quot;recipe header product&quot;</span><span class="Delimiter">);</span>
<span id="L141" class="LineNr">141 </span>
<span id="L142" class="LineNr">142 </span><span class="Comment">//: save original name of recipes before renaming them</span>
<span id="L143" class="LineNr">143 </span><span class="Delimiter">:(before &quot;End <a href='010vm.cc.html#L19'>recipe</a> Fields&quot;)</span>
<span id="L144" class="LineNr">144 </span>string original_name<span class="Delimiter">;</span>
<span id="L145" class="LineNr">145 </span><span class="Comment">//: original name is only set during load</span>
<span id="L146" class="LineNr">146 </span><span class="Delimiter">:(before &quot;End Load Recipe Name&quot;)</span>
<span id="L147" class="LineNr">147 </span>result<span class="Delimiter">.</span>original_name = result<span class="Delimiter">.</span>name<span class="Delimiter">;</span>
<span id="L148" class="LineNr">148 </span>
<span id="L149" class="LineNr">149 </span><span class="Comment">//: after filling in all missing types (because we'll be introducing 'blank' types in this transform in a later layer, for shape-shifting recipes)</span>
<span id="L150" class="LineNr">150 </span><span class="Delimiter">:(after &quot;Transform.push_back(transform_names)&quot;)</span>
<span id="L151" class="LineNr">151 </span>Transform<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span><a href='054static_dispatch.cc.html#L163'>resolve_ambiguous_calls</a><span class="Delimiter">);</span>  <span class="Comment">// idempotent</span>
<span id="L152" class="LineNr">152 </span>
<span id="L153" class="LineNr">153 </span><span class="Comment">//: In a later layer we'll introduce recursion in resolve_ambiguous_calls, by</span>
<span id="L154" class="LineNr">154 </span><span class="Comment">//: having it generate code for shape-shifting recipes and then transform such</span>
<span id="L155" class="LineNr">155 </span><span class="Comment">//: code. This data structure will help error messages be more useful.</span>
<span id="L156" class="LineNr">156 </span><span class="Comment">//:</span>
<span id="L157" class="LineNr">157 </span><span class="Comment">//: We're punning the 'call' data structure just because it has slots for</span>
<span id="L158" class="LineNr">158 </span><span class="Comment">//: calling recipe and calling instruction.</span>
<span id="L159" class="LineNr">159 </span><span class="Delimiter">:(before &quot;End Globals&quot;)</span>
<span id="L160" class="LineNr">160 </span>list&lt;call&gt; Resolve_stack<span class="Delimiter">;</span>
<span id="L161" class="LineNr">161 </span>
<span id="L162" class="LineNr">162 </span><span class="Delimiter">:(code)</span>
<span id="L163" class="LineNr">163 </span><span class="Normal">void</span> <a href='054static_dispatch.cc.html#L163'>resolve_ambiguous_calls</a><span class="Delimiter">(</span><span class="Normal">const</span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L164" class="LineNr">164 </span>  recipe&amp; caller_recipe = get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">);</span>
<span id="L165" class="LineNr">165 </span>  <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9991</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;--- resolve ambiguous calls for <a href='010vm.cc.html#L19'>recipe</a> &quot;</span> &lt;&lt; caller_recipe<span class="Delimiter">.</span>name &lt;&lt; <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L166" class="LineNr">166 </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#L141'>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="L167" class="LineNr">167 </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="L168" class="LineNr">168 </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="L169" class="LineNr">169 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='054static_dispatch.cc.html#L361'>non_ghost_size</a><span class="Delimiter">(</span><a href='001help.cc.html#L228'>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="L170" class="LineNr">170 </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; to_original_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> &lt;&lt; <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L171" class="LineNr">171 </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="L172" class="LineNr">172 </span>  <span class="Conceal">¦</span> Resolve_stack<span class="Delimiter">.</span>front<span class="Delimiter">().</span>running_step_index = index<span class="Delimiter">;</span>
<span id="L173" class="LineNr">173 </span>  <span class="Conceal">¦</span> string new_name = best_variant<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> caller_recipe<span class="Delimiter">);</span>
<span id="L174" class="LineNr">174 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!new_name<span class="Delimiter">.</span>empty<span class="Delimiter">())</span>
<span id="L175" class="LineNr">175 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> inst<span class="Delimiter">.</span>name = new_name<span class="Delimiter">;</span>
<span id="L176" class="LineNr">176 </span>  <span class="Conceal">¦</span> assert<span class="Delimiter">(</span>Resolve_stack<span class="Delimiter">.</span>front<span class="Delimiter">().</span>running_recipe == r<span class="Delimiter">);</span>
<span id="L177" class="LineNr">177 </span>  <span class="Conceal">¦</span> assert<span class="Delimiter">(</span>Resolve_stack<span class="Delimiter">.</span>front<span class="Delimiter">().</span>running_step_index == index<span class="Delimiter">);</span>
<span id="L178" class="LineNr">178 </span>  <span class="Conceal">¦</span> Resolve_stack<span class="Delimiter">.</span>pop_front<span class="Delimiter">();</span>
<span id="L179" class="LineNr">179 </span>  <span class="Delimiter">}</span>
<span id="L180" class="LineNr">180 </span><span class="Delimiter">}</span>
<span id="L181" class="LineNr">181 </span>
<span id="L182" class="LineNr">182 </span>string best_variant<span class="Delimiter">(</span>instruction&amp; inst<span class="Delimiter">,</span> <span class="Normal">const</span> recipe&amp; caller_recipe<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L183" class="LineNr">183 </span>  vector&lt;recipe_ordinal&gt;&amp; variants = get<span class="Delimiter">(</span>Recipe_variants<span class="Delimiter">,</span> inst<span class="Delimiter">.</span>name<span class="Delimiter">);</span>
<span id="L184" class="LineNr">184 </span>  vector&lt;recipe_ordinal&gt; candidates<span class="Delimiter">;</span>
<span id="L185" class="LineNr">185 </span>
<span id="L186" class="LineNr">186 </span>  <span class="Comment">// Static Dispatch Phase 1</span>
<span id="L187" class="LineNr">187 </span>  candidates = <a href='054static_dispatch.cc.html#L237'>strictly_matching_variants</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> variants<span class="Delimiter">);</span>
<span id="L188" class="LineNr">188 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>!candidates<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">return</span> best_variant<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> candidates<span class="Delimiter">).</span>name<span class="Delimiter">;</span>
<span id="L189" class="LineNr">189 </span>
<span id="L190" class="LineNr">190 </span>  <span class="Comment">// Static Dispatch Phase 2</span>
<span id="L191" class="LineNr">191 </span>  candidates = <a href='054static_dispatch.cc.html#L266'>strictly_matching_variants_except_literal_against_address_or_boolean</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> variants<span class="Delimiter">);</span>
<span id="L192" class="LineNr">192 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>!candidates<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">return</span> best_variant<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> candidates<span class="Delimiter">).</span>name<span class="Delimiter">;</span>
<span id="L193" class="LineNr">193 </span>
<span id="L194" class="LineNr">194 </span>  <span class="Comment">// Static Dispatch Phase 3</span>
<span id="L195" class="LineNr">195 </span>  <span class="Comment">//: (shape-shifting recipes in a later layer)</span>
<span id="L196" class="LineNr">196 </span>  <span class="Comment">// End Static Dispatch Phase 3</span>
<span id="L197" class="LineNr">197 </span>
<span id="L198" class="LineNr">198 </span>  <span class="Comment">// Static Dispatch Phase 4</span>
<span id="L199" class="LineNr">199 </span>  candidates = <a href='054static_dispatch.cc.html#L305'>matching_variants</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> variants<span class="Delimiter">);</span>
<span id="L200" class="LineNr">200 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>!candidates<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">return</span> best_variant<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> candidates<span class="Delimiter">).</span>name<span class="Delimiter">;</span>
<span id="L201" class="LineNr">201 </span>
<span id="L202" class="LineNr">202 </span>  <span class="Comment">// error messages</span>
<span id="L203" class="LineNr">203 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> inst<span class="Delimiter">.</span>name<span class="Delimiter">)</span> &gt;= <a href='010vm.cc.html#L191'>MAX_PRIMITIVE_RECIPES</a><span class="Delimiter">)</span> <span class="Delimiter">{</span>  <span class="Comment">// we currently don't check types for primitive variants</span>
<span id="L204" class="LineNr">204 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>variants<span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L205" class="LineNr">205 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller_recipe<span class="Delimiter">.</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;types don't match in call for '&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="L206" class="LineNr">206 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> &lt;&lt; <span class="Constant">&quot;  which tries to call '&quot;</span> &lt;&lt; original_header_label<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><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#L197'>end</a><span class="Delimiter">();</span>
<span id="L207" class="LineNr">207 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L208" class="LineNr">208 </span>  <span class="Conceal">¦</span> <span class="Normal">else</span> <span class="Delimiter">{</span>
<span id="L209" class="LineNr">209 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> &lt;&lt; <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span>caller_recipe<span class="Delimiter">.</span>name<span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;failed to find a matching call for '&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#L197'>end</a><span class="Delimiter">();</span>
<span id="L210" class="LineNr">210 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> &lt;&lt; <span class="Constant">&quot;  available variants are:</span><span class="cSpecial">\n</span><span class="Constant">&quot;</span> &lt;&lt; <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L211" class="LineNr">211 </span>  <span class="Conceal">¦</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#L141'>SIZE</a><span class="Delimiter">(</span>variants<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span>
<span id="L212" class="LineNr">212 </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;    &quot;</span> &lt;&lt; <a href='054static_dispatch.cc.html#L585'>original_header_label</a><span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span> &lt;&lt; <span class="cSpecial">'\n'</span> &lt;&lt; <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L213" class="LineNr">213 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L214" class="LineNr">214 </span>  <span class="Conceal">¦</span> <span class="Normal">for</span> <span class="Delimiter">(</span>list&lt;call&gt;::iterator p = <span class="Comment">/*</span><span class="Comment">skip</span><span class="Comment">*/</span>++Resolve_stack<span class="Delimiter">.</span>begin<span class="Delimiter">();</span>  p != Resolve_stack<span class="Delimiter">.</span><a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>  ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L215" class="LineNr">215 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">const</span> recipe&amp; specializer_recipe = get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> p<span class="Delimiter">-&gt;</span>running_recipe<span class="Delimiter">);</span>
<span id="L216" class="LineNr">216 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">const</span> instruction&amp; specializer_inst = specializer_recipe<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>at<span class="Delimiter">(</span>p<span class="Delimiter">-&gt;</span>running_step_index<span class="Delimiter">);</span>
<span id="L217" class="LineNr">217 </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="L218" class="LineNr">218 </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;  (from '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>specializer_inst<span class="Delimiter">)</span> &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#L197'>end</a><span class="Delimiter">();</span>
<span id="L219" class="LineNr">219 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">else</span>
<span id="L220" class="LineNr">220 </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;  (from '&quot;</span> &lt;&lt; to_original_string<span class="Delimiter">(</span>specializer_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#L197'>end</a><span class="Delimiter">();</span>
<span id="L221" class="LineNr">221 </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="L222" class="LineNr">222 </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="L223" class="LineNr">223 </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="L224" class="LineNr">224 </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#L368'>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="L225" class="LineNr">225 </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="L226" class="LineNr">226 </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; to_original_string<span class="Delimiter">(</span>stash_inst<span class="Delimiter">)</span> &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#L197'>end</a><span class="Delimiter">();</span>
<span id="L227" class="LineNr">227 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">else</span>
<span id="L228" class="LineNr">228 </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; to_original_string<span class="Delimiter">(</span>stash_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#L197'>end</a><span class="Delimiter">();</span>
<span id="L229" class="LineNr">229 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L230" class="LineNr">230 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L231" class="LineNr">231 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L232" class="LineNr">232 </span>  <span class="Delimiter">}</span>
<span id="L233" class="LineNr">233 </span>  <span class="Identifier">return</span> <span class="Constant">&quot;&quot;</span><span class="Delimiter">;</span>
<span id="L234" class="LineNr">234 </span><span class="Delimiter">}</span>
<span id="L235" class="LineNr">235 </span>
<span id="L236" class="LineNr">236 </span><span class="Comment">// phase 1</span>
<span id="L237" class="LineNr">237 </span>vector&lt;recipe_ordinal&gt; <a href='054static_dispatch.cc.html#L237'>strictly_matching_variants</a><span class="Delimiter">(</span><span class="Normal">const</span> instruction&amp; inst<span class="Delimiter">,</span> vector&lt;recipe_ordinal&gt;&amp; variants<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L238" class="LineNr">238 </span>  vector&lt;recipe_ordinal&gt; result<span class="Delimiter">;</span>
<span id="L239" class="LineNr">239 </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#L141'>SIZE</a><span class="Delimiter">(</span>variants<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L240" class="LineNr">240 </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> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L241" class="LineNr">241 </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;checking variant (strict) &quot;</span> &lt;&lt; i &lt;&lt; <span class="Constant">&quot;: &quot;</span> &lt;&lt; header_label<span class="Delimiter">(</span>variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">))</span> &lt;&lt; <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L242" class="LineNr">242 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='054static_dispatch.cc.html#L248'>all_header_reagents_strictly_match</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">))))</span>
<span id="L243" class="LineNr">243 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> result<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
<span id="L244" class="LineNr">244 </span>  <span class="Delimiter">}</span>
<span id="L245" class="LineNr">245 </span>  <span class="Identifier">return</span> result<span class="Delimiter">;</span>
<span id="L246" class="LineNr">246 </span><span class="Delimiter">}</span>
<span id="L247" class="LineNr">247 </span>
<span id="L248" class="LineNr">248 </span><span class="Normal">bool</span> <a href='054static_dispatch.cc.html#L248'>all_header_reagents_strictly_match</a><span class="Delimiter">(</span><span class="Normal">const</span> instruction&amp; inst<span class="Delimiter">,</span> <span class="Normal">const</span> recipe&amp; variant<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L249" class="LineNr">249 </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; min<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> <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>variant<span class="Delimiter">.</span>ingredients<span class="Delimiter">));</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L250" class="LineNr">250 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!types_strictly_match<span class="Delimiter">(</span>variant<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L251" class="LineNr">251 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9993</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;strict match failed: ingredient &quot;</span> &lt;&lt; i &lt;&lt; <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L252" class="LineNr">252 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L253" class="LineNr">253 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L254" class="LineNr">254 </span>  <span class="Delimiter">}</span>
<span id="L255" class="LineNr">255 </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; min<span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">),</span> <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>variant<span class="Delimiter">.</span>products<span class="Delimiter">));</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L256" class="LineNr">256 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_dummy<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L257" class="LineNr">257 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!types_strictly_match<span class="Delimiter">(</span>variant<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L258" class="LineNr">258 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9993</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;strict match failed: product &quot;</span> &lt;&lt; i &lt;&lt; <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L259" class="LineNr">259 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L260" class="LineNr">260 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L261" class="LineNr">261 </span>  <span class="Delimiter">}</span>
<span id="L262" class="LineNr">262 </span>  <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span>
<span id="L263" class="LineNr">263 </span><span class="Delimiter">}</span>
<span id="L264" class="LineNr">264 </span>
<span id="L265" class="LineNr">265 </span><span class="Comment">// phase 2</span>
<span id="L266" class="LineNr">266 </span>vector&lt;recipe_ordinal&gt; <a href='054static_dispatch.cc.html#L266'>strictly_matching_variants_except_literal_against_address_or_boolean</a><span class="Delimiter">(</span><span class="Normal">const</span> instruction&amp; inst<span class="Delimiter">,</span> vector&lt;recipe_ordinal&gt;&amp; variants<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L267" class="LineNr">267 </span>  vector&lt;recipe_ordinal&gt; result<span class="Delimiter">;</span>
<span id="L268" class="LineNr">268 </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#L141'>SIZE</a><span class="Delimiter">(</span>variants<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L269" class="LineNr">269 </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> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L270" class="LineNr">270 </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;checking variant (strict except literal-against-boolean) &quot;</span> &lt;&lt; i &lt;&lt; <span class="Constant">&quot;: &quot;</span> &lt;&lt; header_label<span class="Delimiter">(</span>variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">))</span> &lt;&lt; <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L271" class="LineNr">271 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='054static_dispatch.cc.html#L277'>all_header_reagents_strictly_match_except_literal_against_address_or_boolean</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">))))</span>
<span id="L272" class="LineNr">272 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> result<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
<span id="L273" class="LineNr">273 </span>  <span class="Delimiter">}</span>
<span id="L274" class="LineNr">274 </span>  <span class="Identifier">return</span> result<span class="Delimiter">;</span>
<span id="L275" class="LineNr">275 </span><span class="Delimiter">}</span>
<span id="L276" class="LineNr">276 </span>
<span id="L277" class="LineNr">277 </span><span class="Normal">bool</span> <a href='054static_dispatch.cc.html#L277'>all_header_reagents_strictly_match_except_literal_against_address_or_boolean</a><span class="Delimiter">(</span><span class="Normal">const</span> instruction&amp; inst<span class="Delimiter">,</span> <span class="Normal">const</span> recipe&amp; variant<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L278" class="LineNr">278 </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; min<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> <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>variant<span class="Delimiter">.</span>ingredients<span class="Delimiter">));</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L279" class="LineNr">279 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!types_strictly_match_except_literal_against_address_or_boolean<span class="Delimiter">(</span>variant<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L280" class="LineNr">280 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9993</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;match failed: ingredient &quot;</span> &lt;&lt; i &lt;&lt; <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L281" class="LineNr">281 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L282" class="LineNr">282 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L283" class="LineNr">283 </span>  <span class="Delimiter">}</span>
<span id="L284" class="LineNr">284 </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; min<span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>variant<span class="Delimiter">.</span>products<span class="Delimiter">),</span> <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">));</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L285" class="LineNr">285 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_dummy<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L286" class="LineNr">286 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!types_strictly_match_except_literal_against_address_or_boolean<span class="Delimiter">(</span>variant<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L287" class="LineNr">287 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9993</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;match failed: product &quot;</span> &lt;&lt; i &lt;&lt; <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L288" class="LineNr">288 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L289" class="LineNr">289 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L290" class="LineNr">290 </span>  <span class="Delimiter">}</span>
<span id="L291" class="LineNr">291 </span>  <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span>
<span id="L292" class="LineNr">292 </span><span class="Delimiter">}</span>
<span id="L293" class="LineNr">293 </span>
<span id="L294" class="LineNr">294 </span><span class="Normal">bool</span> <a href='054static_dispatch.cc.html#L294'>types_strictly_match_except_literal_against_address_or_boolean</a><span class="Delimiter">(</span><span class="Normal">const</span> reagent&amp; to<span class="Delimiter">,</span> <span class="Normal">const</span> reagent&amp; from<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L295" class="LineNr">295 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>is_literal<span class="Delimiter">(</span>from<span class="Delimiter">)</span> &amp;&amp; <a href='021check_instruction.cc.html#L224'>is_mu_boolean</a><span class="Delimiter">(</span>to<span class="Delimiter">))</span>
<span id="L296" class="LineNr">296 </span>  <span class="Conceal">¦</span> <span class="Identifier">return</span> from<span class="Delimiter">.</span>name == <span class="Constant">&quot;0&quot;</span> || from<span class="Delimiter">.</span>name == <span class="Constant">&quot;1&quot;</span><span class="Delimiter">;</span>
<span id="L297" class="LineNr">297 </span>  <span class="Comment">// Match Literal Zero Against Address {</span>
<span id="L298" class="LineNr">298 </span>  <span class="Normal">if</span> <span class="Delimiter">(</span>is_literal<span class="Delimiter">(</span>from<span class="Delimiter">)</span> &amp;&amp; is_mu_address<span class="Delimiter">(</span>to<span class="Delimiter">))</span>
<span id="L299" class="LineNr">299 </span>  <span class="Conceal">¦</span> <span class="Identifier">return</span> from<span class="Delimiter">.</span>name == <span class="Constant">&quot;0&quot;</span><span class="Delimiter">;</span>
<span id="L300" class="LineNr">300 </span>  <span class="Comment">// }</span>
<span id="L301" class="LineNr">301 </span>  <span class="Identifier">return</span> types_strictly_match<span class="Delimiter">(</span>to<span class="Delimiter">,</span> from<span class="Delimiter">);</span>
<span id="L302" class="LineNr">302 </span><span class="Delimiter">}</span>
<span id="L303" class="LineNr">303 </span>
<span id="L304" class="LineNr">304 </span><span class="Comment">// phase 4</span>
<span id="L305" class="LineNr">305 </span>vector&lt;recipe_ordinal&gt; <a href='054static_dispatch.cc.html#L305'>matching_variants</a><span class="Delimiter">(</span><span class="Normal">const</span> instruction&amp; inst<span class="Delimiter">,</span> vector&lt;recipe_ordinal&gt;&amp; variants<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L306" class="LineNr">306 </span>  vector&lt;recipe_ordinal&gt; result<span class="Delimiter">;</span>
<span id="L307" class="LineNr">307 </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#L141'>SIZE</a><span class="Delimiter">(</span>variants<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L308" class="LineNr">308 </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> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L309" class="LineNr">309 </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;checking variant &quot;</span> &lt;&lt; i &lt;&lt; <span class="Constant">&quot;: &quot;</span> &lt;&lt; header_label<span class="Delimiter">(</span>variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">))</span> &lt;&lt; <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L310" class="LineNr">310 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='054static_dispatch.cc.html#L316'>all_header_reagents_match</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">))))</span>
<span id="L311" class="LineNr">311 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> result<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>variants<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span>
<span id="L312" class="LineNr">312 </span>  <span class="Delimiter">}</span>
<span id="L313" class="LineNr">313 </span>  <span class="Identifier">return</span> result<span class="Delimiter">;</span>
<span id="L314" class="LineNr">314 </span><span class="Delimiter">}</span>
<span id="L315" class="LineNr">315 </span>
<span id="L316" class="LineNr">316 </span><span class="Normal">bool</span> <a href='054static_dispatch.cc.html#L316'>all_header_reagents_match</a><span class="Delimiter">(</span><span class="Normal">const</span> instruction&amp; inst<span class="Delimiter">,</span> <span class="Normal">const</span> recipe&amp; variant<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L317" class="LineNr">317 </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; min<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> <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>variant<span class="Delimiter">.</span>ingredients<span class="Delimiter">));</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L318" class="LineNr">318 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!types_match<span class="Delimiter">(</span>variant<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L319" class="LineNr">319 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9993</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;match failed: ingredient &quot;</span> &lt;&lt; i &lt;&lt; <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L320" class="LineNr">320 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L321" class="LineNr">321 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L322" class="LineNr">322 </span>  <span class="Delimiter">}</span>
<span id="L323" class="LineNr">323 </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; min<span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>variant<span class="Delimiter">.</span>products<span class="Delimiter">),</span> <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">));</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L324" class="LineNr">324 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_dummy<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span>
<span id="L325" class="LineNr">325 </span>  <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!types_match<span class="Delimiter">(</span>variant<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">),</span> inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">)))</span> <span class="Delimiter">{</span>
<span id="L326" class="LineNr">326 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9993</span><span class="Delimiter">,</span> <span class="Constant">&quot;transform&quot;</span><span class="Delimiter">)</span> &lt;&lt; <span class="Constant">&quot;match failed: product &quot;</span> &lt;&lt; i &lt;&lt; <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span>
<span id="L327" class="LineNr">327 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L328" class="LineNr">328 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L329" class="LineNr">329 </span>  <span class="Delimiter">}</span>
<span id="L330" class="LineNr">330 </span>  <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span>
<span id="L331" class="LineNr">331 </span><span class="Delimiter">}</span>
<span id="L332" class="LineNr">332 </span>
<span id="L333" class="LineNr">333 </span><span class="Comment">// tie-breaker for each phase</span>
<span id="L334" class="LineNr">334 </span><span class="Normal">const</span> recipe&amp; best_variant<span class="Delimiter">(</span><span class="Normal">const</span> instruction&amp; inst<span class="Delimiter">,</span> vector&lt;recipe_ordinal&gt;&amp; candidates<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L335" class="LineNr">335 </span>  assert<span class="Delimiter">(</span>!candidates<span class="Delimiter">.</span>empty<span class="Delimiter">());</span>
<span id="L336" class="LineNr">336 </span>  <span class="Normal">int</span> min_score = <span class="Constant">999</span><span class="Delimiter">;</span>
<span id="L337" class="LineNr">337 </span>  <span class="Normal">int</span> min_index = <span class="Constant">0</span><span class="Delimiter">;</span>
<span id="L338" class="LineNr">338 </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#L141'>SIZE</a><span class="Delimiter">(</span>candidates<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L339" class="LineNr">339 </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="L340" class="LineNr">340 </span>  <span class="Conceal">¦</span> <span class="Comment">// prefer functions without extra or missing ingredients or products</span>
<span id="L341" class="LineNr">341 </span>  <span class="Conceal">¦</span> <span class="Normal">int</span> score = abs<span class="Delimiter">(</span><a href='001help.cc.html#L141'>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="L342" class="LineNr">342 </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#L141'>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="L343" class="LineNr">343 </span>  <span class="Conceal">¦</span> <span class="Comment">// prefer functions with non-address ingredients or products</span>
<span id="L344" class="LineNr">344 </span>  <span class="Conceal">¦</span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> j = <span class="Constant">0</span><span class="Delimiter">;</span>  j &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>candidate<span class="Delimiter">.</span>ingredients<span class="Delimiter">);</span>  ++j<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L345" class="LineNr">345 </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>j<span class="Delimiter">)))</span>
<span id="L346" class="LineNr">346 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> ++score<span class="Delimiter">;</span>
<span id="L347" class="LineNr">347 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L348" class="LineNr">348 </span>  <span class="Conceal">¦</span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> j = <span class="Constant">0</span><span class="Delimiter">;</span>  j &lt; <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>candidate<span class="Delimiter">.</span>products<span class="Delimiter">);</span>  ++j<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L349" class="LineNr">349 </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>j<span class="Delimiter">)))</span>
<span id="L350" class="LineNr">350 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> ++score<span class="Delimiter">;</span>
<span id="L351" class="LineNr">351 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L352" class="LineNr">352 </span>  <span class="Conceal">¦</span> assert<span class="Delimiter">(</span>score &lt; <span class="Constant">999</span><span class="Delimiter">);</span>
<span id="L353" class="LineNr">353 </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="L354" class="LineNr">354 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> min_score = score<span class="Delimiter">;</span>
<span id="L355" class="LineNr">355 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> min_index = i<span class="Delimiter">;</span>
<span id="L356" class="LineNr">356 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L357" class="LineNr">357 </span>  <span class="Delimiter">}</span>
<span id="L358" class="LineNr">358 </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="L359" class="LineNr">359 </span><span class="Delimiter">}</span>
<span id="L360" class="LineNr">360 </span>
<span id="L361" class="LineNr">361 </span><span class="Normal">int</span> <a href='054static_dispatch.cc.html#L361'>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="L362" class="LineNr">362 </span>  <span class="Normal">int</span> result = <span class="Constant">0</span><span class="Delimiter">;</span>
<span id="L363" class="LineNr">363 </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#L141'>SIZE</a><span class="Delimiter">(</span>variants<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span>
<span id="L364" class="LineNr">364 </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="L365" class="LineNr">365 </span>  <span class="Identifier">return</span> result<span class="Delimiter">;</span>
<span id="L366" class="LineNr">366 </span><span class="Delimiter">}</span>
<span id="L367" class="LineNr">367 </span>
<span id="L368" class="LineNr">368 </span><span class="Normal">bool</span> <a href='054static_dispatch.cc.html#L368'>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="L369" class="LineNr">369 </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="L370" class="LineNr">370 </span>  <span class="Normal">int</span> index = c<span class="Delimiter">.</span>running_step_index<span class="Delimiter">;</span>
<span id="L371" class="LineNr">371 </span>  <span class="Normal">for</span> <span class="Delimiter">(</span>++index<span class="Delimiter">;</span>  index &lt; <a href='001help.cc.html#L141'>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="L372" class="LineNr">372 </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="L373" class="LineNr">373 </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="L374" class="LineNr">374 </span>  <span class="Conceal">¦</span> <span class="Conceal">¦</span> *stash_inst = inst<span class="Delimiter">;</span>
<span id="L375" class="LineNr">375 </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="L376" class="LineNr">376 </span>  <span class="Conceal">¦</span> <span class="Delimiter">}</span>
<span id="L377" class="LineNr">377 </span>  <span class="Delimiter">}</span>
<span id="L378" class="LineNr">378 </span>  <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span>
<span id="L379" class="LineNr">379 </span><span class="Delimiter">}</span>
<span id="L380" class="LineNr">380 </span>
<span id="L381" class="LineNr">381 </span><span class="Delimiter">:(scenario static_dispatch_disabled_in_recipe_without_variants)</span>
<span id="L382" class="LineNr">382 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L383" class="LineNr">383 </span>  <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>test <span class="Constant">3</span>
<span id="L384" class="LineNr">384 </span>]
<span id="L385" class="LineNr">385 </span><span class="muRecipe">def</span> test [
<span id="L386" class="LineNr">386 </span>  <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>next-ingredient  <span class="Comment"># ensure no header</span>
<span id="L387" class="LineNr">387 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
<span id="L388" class="LineNr">388 </span>]
<span id="L389" class="LineNr">389 </span><span class="traceContains">+mem: storing 34 in location 1</span>
<span id="L390" class="LineNr">390 </span>
<span id="L391" class="LineNr">391 </span><span class="Delimiter">:(scenario static_dispatch_disabled_on_headerless_definition)</span>
<span id="L392" class="LineNr">392 </span><span class="Special">% Hide_errors = true;</span>
<span id="L393" class="LineNr">393 </span><span class="muRecipe">def</span> test a:num<span class="muRecipe"> -&gt; </span>z:num [
<span id="L394" class="LineNr">394 </span>  z<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>
<span id="L395" class="LineNr">395 </span>]
<span id="L396" class="LineNr">396 </span><span class="muRecipe">def</span> test [
<span id="L397" class="LineNr">397 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
<span id="L398" class="LineNr">398 </span>]
<span id="L399" class="LineNr">399 </span><span class="traceContains">+error: redefining <a href='010vm.cc.html#L19'>recipe</a> test</span>
<span id="L400" class="LineNr">400 </span>
<span id="L401" class="LineNr">401 </span><span class="Delimiter">:(scenario static_dispatch_disabled_on_headerless_definition_2)</span>
<span id="L402" class="LineNr">402 </span><span class="Special">% Hide_errors = true;</span>
<span id="L403" class="LineNr">403 </span><span class="muRecipe">def</span> test [
<span id="L404" class="LineNr">404 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
<span id="L405" class="LineNr">405 </span>]
<span id="L406" class="LineNr">406 </span><span class="muRecipe">def</span> test a:num<span class="muRecipe"> -&gt; </span>z:num [
<span id="L407" class="LineNr">407 </span>  z<span class="Special"> &lt;- </span>copy <span class="Constant">1</span>
<span id="L408" class="LineNr">408 </span>]
<span id="L409" class="LineNr">409 </span><span class="traceContains">+error: redefining <a href='010vm.cc.html#L19'>recipe</a> test</span>
<span id="L410" class="LineNr">410 </span>
<span id="L411" class="LineNr">411 </span><span class="Delimiter">:(scenario static_dispatch_on_primitive_names)</span>
<span id="L412" class="LineNr">412 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L413" class="LineNr">413 </span>  <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L414" class="LineNr">414 </span>  <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L415" class="LineNr">415 </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="L416" class="LineNr">416 </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="L417" class="LineNr">417 </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="L418" class="LineNr">418 </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="L419" class="LineNr">419 </span>]
<span id="L420" class="LineNr">420 </span><span class="Comment"># temporarily hardcode number equality to always fail</span>
<span id="L421" class="LineNr">421 </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="L422" class="LineNr">422 </span>  local-scope
<span id="L423" class="LineNr">423 </span>  load-ingredients
<span id="L424" class="LineNr">424 </span>  z<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>/<span class="Constant">false</span>
<span id="L425" class="LineNr">425 </span>]
<span id="L426" class="LineNr">426 </span><span class="Comment"># comparing numbers used overload</span>
<span id="L427" class="LineNr">427 </span><span class="traceContains">+mem: storing 0 in location 3</span>
<span id="L428" class="LineNr">428 </span><span class="Comment"># comparing booleans continues to use primitive</span>
<span id="L429" class="LineNr">429 </span><span class="traceContains">+mem: storing 1 in location 6</span>
<span id="L430" class="LineNr">430 </span>
<span id="L431" class="LineNr">431 </span><span class="Delimiter">:(scenario static_dispatch_works_with_dummy_results_for_containers)</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="Special"> &lt;- </span>test <span class="Constant">3</span><span class="Delimiter">,</span> <span class="Constant">4</span>
<span id="L434" class="LineNr">434 </span>]
<span id="L435" class="LineNr">435 </span><span class="muRecipe">def</span> test a:num<span class="muRecipe"> -&gt; </span>z:point [
<span id="L436" class="LineNr">436 </span>  local-scope
<span id="L437" class="LineNr">437 </span>  load-ingredients
<span id="L438" class="LineNr">438 </span>  z<span class="Special"> &lt;- </span>merge a<span class="Delimiter">,</span> <span class="Constant">0</span>
<span id="L439" class="LineNr">439 </span>]
<span id="L440" class="LineNr">440 </span><span class="muRecipe">def</span> test a:num<span class="Delimiter">,</span> b:num<span class="muRecipe"> -&gt; </span>z:point [
<span id="L441" class="LineNr">441 </span>  local-scope
<span id="L442" class="LineNr">442 </span>  load-ingredients
<span id="L443" class="LineNr">443 </span>  z<span class="Special"> &lt;- </span>merge a<span class="Delimiter">,</span> b
<span id="L444" class="LineNr">444 </span>]
<span id="L445" class="LineNr">445 </span>$error: <span class="Constant">0</span>
<span id="L446" class="LineNr">446 </span>
<span id="L447" class="LineNr">447 </span><span class="Delimiter">:(scenario static_dispatch_works_with_compound_type_containing_container_defined_after_first_use)</span>
<span id="L448" class="LineNr">448 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L449" class="LineNr">449 </span>  <span class="Normal">x</span>:&amp;:foo<span class="Special"> &lt;- </span><span class="Normal">new</span> <span class="Constant">foo:type</span>
<span id="L450" class="LineNr">450 </span>  test x
<span id="L451" class="LineNr">451 </span>]
<span id="L452" class="LineNr">452 </span><span class="muData">container</span> foo [
<span id="L453" class="LineNr">453 </span>  <span class="Normal">x</span>:num
<span id="L454" class="LineNr">454 </span>]
<span id="L455" class="LineNr">455 </span><span class="muRecipe">def</span> test a:&amp;:foo<span class="muRecipe"> -&gt; </span>z:num [
<span id="L456" class="LineNr">456 </span>  local-scope
<span id="L457" class="LineNr">457 </span>  load-ingredients
<span id="L458" class="LineNr">458 </span>  <span class="Normal">z</span>:num<span class="Special"> &lt;- </span>get *a<span class="Delimiter">,</span> <span class="Constant">x:offset</span>
<span id="L459" class="LineNr">459 </span>]
<span id="L460" class="LineNr">460 </span>$error: <span class="Constant">0</span>
<span id="L461" class="LineNr">461 </span>
<span id="L462" class="LineNr">462 </span><span class="Delimiter">:(scenario static_dispatch_works_with_compound_type_containing_container_defined_after_second_use)</span>
<span id="L463" class="LineNr">463 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L464" class="LineNr">464 </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="L465" class="LineNr">465 </span>  test x
<span id="L466" class="LineNr">466 </span>]
<span id="L467" class="LineNr">467 </span><span class="muRecipe">def</span> test a:&amp;:foo<span class="muRecipe"> -&gt; </span>z:num [
<span id="L468" class="LineNr">468 </span>  local-scope
<span id="L469" class="LineNr">469 </span>  load-ingredients
<span id="L470" class="LineNr">470 </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="L471" class="LineNr">471 </span>]
<span id="L472" class="LineNr">472 </span><span class="muData">container</span> foo [
<span id="L473" class="LineNr">473 </span>  <span class="Normal">x</span>:num
<span id="L474" class="LineNr">474 </span>]
<span id="L475" class="LineNr">475 </span>$error: <span class="Constant">0</span>
<span id="L476" class="LineNr">476 </span>
<span id="L477" class="LineNr">477 </span><span class="Delimiter">:(scenario static_dispatch_prefers_literals_to_be_numbers_rather_than_addresses)</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"> &lt;- </span>foo <span class="Constant">0</span>
<span id="L480" class="LineNr">480 </span>]
<span id="L481" class="LineNr">481 </span><span class="muRecipe">def</span> foo x:&amp;:num<span class="muRecipe"> -&gt; </span>y:num [
<span id="L482" class="LineNr">482 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
<span id="L483" class="LineNr">483 </span>]
<span id="L484" class="LineNr">484 </span><span class="muRecipe">def</span> foo x:num<span class="muRecipe"> -&gt; </span>y:num [
<span id="L485" class="LineNr">485 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
<span id="L486" class="LineNr">486 </span>]
<span id="L487" class="LineNr">487 </span><span class="traceContains">+mem: storing 35 in location 1</span>
<span id="L488" class="LineNr">488 </span>
<span id="L489" class="LineNr">489 </span><span class="Delimiter">:(scenario static_dispatch_prefers_literals_to_be_numbers_rather_than_addresses_2)</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>  <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>foo <span class="Constant">0</span> <span class="Constant">0</span>
<span id="L492" class="LineNr">492 </span>]
<span id="L493" class="LineNr">493 </span><span class="Comment"># Both variants need to bind 0 to address in first ingredient.</span>
<span id="L494" class="LineNr">494 </span><span class="Comment"># We still want to prefer the variant with a number rather than address for</span>
<span id="L495" class="LineNr">495 </span><span class="Comment"># _subsequent_ ingredients.</span>
<span id="L496" class="LineNr">496 </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="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="muRecipe">def</span> foo x:&amp;:num y:num<span class="muRecipe"> -&gt; </span>z:num [
<span id="L500" class="LineNr">500 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
<span id="L501" class="LineNr">501 </span>]
<span id="L502" class="LineNr">502 </span><span class="traceContains">+mem: storing 35 in location 1</span>
<span id="L503" class="LineNr">503 </span>
<span id="L504" class="LineNr">504 </span><span class="Delimiter">:(scenario static_dispatch_on_non_literal_character_ignores_variant_with_numbers)</span>
<span id="L505" class="LineNr">505 </span><span class="Special">% Hide_errors = true;</span>
<span id="L506" class="LineNr">506 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L507" class="LineNr">507 </span>  local-scope
<span id="L508" class="LineNr">508 </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="L509" class="LineNr">509 </span>  <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>foo x
<span id="L510" class="LineNr">510 </span>]
<span id="L511" class="LineNr">511 </span><span class="muRecipe">def</span> foo x:num<span class="muRecipe"> -&gt; </span>y:num [
<span id="L512" class="LineNr">512 </span>  load-ingredients
<span id="L513" class="LineNr">513 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
<span id="L514" class="LineNr">514 </span>]
<span id="L515" class="LineNr">515 </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="L516" class="LineNr">516 </span><span class="traceAbsent">-mem: storing 34 in location 1</span>
<span id="L517" class="LineNr">517 </span>
<span id="L518" class="LineNr">518 </span><span class="Delimiter">:(scenario static_dispatch_dispatches_literal_to_boolean_before_character)</span>
<span id="L519" class="LineNr">519 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L520" class="LineNr">520 </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="L521" class="LineNr">521 </span>]
<span id="L522" class="LineNr">522 </span><span class="muRecipe">def</span> foo x:<span class="Normal">char</span><span class="muRecipe"> -&gt; </span>y:num [
<span id="L523" class="LineNr">523 </span>  local-scope
<span id="L524" class="LineNr">524 </span>  load-ingredients
<span id="L525" class="LineNr">525 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
<span id="L526" class="LineNr">526 </span>]
<span id="L527" class="LineNr">527 </span><span class="muRecipe">def</span> foo x:<span class="Normal">bool</span><span class="muRecipe"> -&gt; </span>y:num [
<span id="L528" class="LineNr">528 </span>  local-scope
<span id="L529" class="LineNr">529 </span>  load-ingredients
<span id="L530" class="LineNr">530 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
<span id="L531" class="LineNr">531 </span>]
<span id="L532" class="LineNr">532 </span><span class="Comment"># boolean variant is preferred</span>
<span id="L533" class="LineNr">533 </span><span class="traceContains">+mem: storing 35 in location 1</span>
<span id="L534" class="LineNr">534 </span>
<span id="L535" class="LineNr">535 </span><span class="Delimiter">:(scenario static_dispatch_dispatches_literal_to_character_when_out_of_boolean_range)</span>
<span id="L536" class="LineNr">536 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L537" class="LineNr">537 </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="L538" class="LineNr">538 </span>]
<span id="L539" class="LineNr">539 </span><span class="muRecipe">def</span> foo x:<span class="Normal">char</span><span class="muRecipe"> -&gt; </span>y:num [
<span id="L540" class="LineNr">540 </span>  local-scope
<span id="L541" class="LineNr">541 </span>  load-ingredients
<span id="L542" class="LineNr">542 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
<span id="L543" class="LineNr">543 </span>]
<span id="L544" class="LineNr">544 </span><span class="muRecipe">def</span> foo x:<span class="Normal">bool</span><span class="muRecipe"> -&gt; </span>y:num [
<span id="L545" class="LineNr">545 </span>  local-scope
<span id="L546" class="LineNr">546 </span>  load-ingredients
<span id="L547" class="LineNr">547 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
<span id="L548" class="LineNr">548 </span>]
<span id="L549" class="LineNr">549 </span><span class="Comment"># character variant is preferred</span>
<span id="L550" class="LineNr">550 </span><span class="traceContains">+mem: storing 34 in location 1</span>
<span id="L551" class="LineNr">551 </span>
<span id="L552" class="LineNr">552 </span><span class="Delimiter">:(scenario static_dispatch_dispatches_literal_to_number_if_at_all_possible)</span>
<span id="L553" class="LineNr">553 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L554" class="LineNr">554 </span>  <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>foo <span class="Constant">97</span>
<span id="L555" class="LineNr">555 </span>]
<span id="L556" class="LineNr">556 </span><span class="muRecipe">def</span> foo x:<span class="Normal">char</span><span class="muRecipe"> -&gt; </span>y:num [
<span id="L557" class="LineNr">557 </span>  local-scope
<span id="L558" class="LineNr">558 </span>  load-ingredients
<span id="L559" class="LineNr">559 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
<span id="L560" class="LineNr">560 </span>]
<span id="L561" class="LineNr">561 </span><span class="muRecipe">def</span> foo x:num<span class="muRecipe"> -&gt; </span>y:num [
<span id="L562" class="LineNr">562 </span>  local-scope
<span id="L563" class="LineNr">563 </span>  load-ingredients
<span id="L564" class="LineNr">564 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
<span id="L565" class="LineNr">565 </span>]
<span id="L566" class="LineNr">566 </span><span class="Comment"># number variant is preferred</span>
<span id="L567" class="LineNr">567 </span><span class="traceContains">+mem: storing 35 in location 1</span>
<span id="L568" class="LineNr">568 </span>
<span id="L569" class="LineNr">569 </span><span class="Delimiter">:(replace{} &quot;string header_label(const <a href='010vm.cc.html#L14'>recipe_ordinal</a> r)&quot;)</span>
<span id="L570" class="LineNr">570 </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="L571" class="LineNr">571 </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="L572" class="LineNr">572 </span><span class="Delimiter">}</span>
<span id="L573" class="LineNr">573 </span><span class="Delimiter">:(code)</span>
<span id="L574" class="LineNr">574 </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="L575" class="LineNr">575 </span>  ostringstream out<span class="Delimiter">;</span>
<span id="L576" class="LineNr">576 </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="L577" class="LineNr">577 </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#L141'>SIZE</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>ingredients<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span>
<span id="L578" class="LineNr">578 </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="L579" class="LineNr">579 </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="L580" class="LineNr">580 </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#L141'>SIZE</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>products<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span>
<span id="L581" class="LineNr">581 </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="L582" class="LineNr">582 </span>  <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span>
<span id="L583" class="LineNr">583 </span><span class="Delimiter">}</span>
<span id="L584" class="LineNr">584 </span>
<span id="L585" class="LineNr">585 </span>string <a href='054static_dispatch.cc.html#L585'>original_header_label</a><span class="Delimiter">(</span><span class="Normal">const</span> recipe&amp; caller<span class="Delimiter">)</span> <span class="Delimiter">{</span>
<span id="L586" class="LineNr">586 </span>  ostringstream out<span class="Delimiter">;</span>
<span id="L587" class="LineNr">587 </span>  out &lt;&lt; <span class="Constant">&quot;recipe &quot;</span> &lt;&lt; caller<span class="Delimiter">.</span>original_name<span class="Delimiter">;</span>
<span id="L588" class="LineNr">588 </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#L141'>SIZE</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>ingredients<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span>
<span id="L589" class="LineNr">589 </span>  <span class="Conceal">¦</span> out &lt;&lt; <span class="Constant">' '</span> &lt;&lt; caller<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>original_string<span class="Delimiter">;</span>
<span id="L590" class="LineNr">590 </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="L591" class="LineNr">591 </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#L141'>SIZE</a><span class="Delimiter">(</span>caller<span class="Delimiter">.</span>products<span class="Delimiter">);</span>  ++i<span class="Delimiter">)</span>
<span id="L592" class="LineNr">592 </span>  <span class="Conceal">¦</span> out &lt;&lt; <span class="Constant">' '</span> &lt;&lt; caller<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">).</span>original_string<span class="Delimiter">;</span>
<span id="L593" class="LineNr">593 </span>  <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span>
<span id="L594" class="LineNr">594 </span><span class="Delimiter">}</span>
<span id="L595" class="LineNr">595 </span>
<span id="L596" class="LineNr">596 </span><span class="Delimiter">:(scenario reload_variant_retains_other_variants)</span>
<span id="L597" class="LineNr">597 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L598" class="LineNr">598 </span>  <span class="Constant">1</span>:num<span class="Special"> &lt;- </span>copy <span class="Constant">34</span>
<span id="L599" class="LineNr">599 </span>  <span class="Constant">2</span>:num<span class="Special"> &lt;- </span>foo <span class="Constant">1</span>:num
<span id="L600" class="LineNr">600 </span>]
<span id="L601" class="LineNr">601 </span><span class="muRecipe">def</span> foo x:num<span class="muRecipe"> -&gt; </span>y: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">34</span>
<span id="L605" class="LineNr">605 </span>]
<span id="L606" class="LineNr">606 </span><span class="muRecipe">def</span> foo x:&amp;:num<span class="muRecipe"> -&gt; </span>y:num [
<span id="L607" class="LineNr">607 </span>  local-scope
<span id="L608" class="LineNr">608 </span>  load-ingredients
<span id="L609" class="LineNr">609 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
<span id="L610" class="LineNr">610 </span>]
<span id="L611" class="LineNr">611 </span><span class="muRecipe">def</span>! foo x:&amp;:num<span class="muRecipe"> -&gt; </span>y:num [
<span id="L612" class="LineNr">612 </span>  local-scope
<span id="L613" class="LineNr">613 </span>  load-ingredients
<span id="L614" class="LineNr">614 </span>  <span class="Identifier">return</span> <span class="Constant">36</span>
<span id="L615" class="LineNr">615 </span>]
<span id="L616" class="LineNr">616 </span><span class="traceContains">+mem: storing 34 in location 2</span>
<span id="L617" class="LineNr">617 </span>$error: <span class="Constant">0</span>
<span id="L618" class="LineNr">618 </span>
<span id="L619" class="LineNr">619 </span><span class="Delimiter">:(scenario dispatch_errors_come_after_unknown_name_errors)</span>
<span id="L620" class="LineNr">620 </span><span class="Special">% Hide_errors = true;</span>
<span id="L621" class="LineNr">621 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L622" class="LineNr">622 </span>  <span class="Normal">y</span>:num<span class="Special"> &lt;- </span>foo x
<span id="L623" class="LineNr">623 </span>]
<span id="L624" class="LineNr">624 </span><span class="muRecipe">def</span> foo a:num<span class="muRecipe"> -&gt; </span>b:num [
<span id="L625" class="LineNr">625 </span>  local-scope
<span id="L626" class="LineNr">626 </span>  load-ingredients
<span id="L627" class="LineNr">627 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
<span id="L628" class="LineNr">628 </span>]
<span id="L629" class="LineNr">629 </span><span class="muRecipe">def</span> foo a:<span class="Normal">bool</span><span class="muRecipe"> -&gt; </span>b:num [
<span id="L630" class="LineNr">630 </span>  local-scope
<span id="L631" class="LineNr">631 </span>  load-ingredients
<span id="L632" class="LineNr">632 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
<span id="L633" class="LineNr">633 </span>]
<span id="L634" class="LineNr">634 </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="L635" class="LineNr">635 </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="L636" class="LineNr">636 </span>
<span id="L637" class="LineNr">637 </span><span class="Delimiter">:(scenario override_methods_with_type_abbreviations)</span>
<span id="L638" class="LineNr">638 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L639" class="LineNr">639 </span>  local-scope
<span id="L640" class="LineNr">640 </span>  <span class="Normal">s</span>:text<span class="Special"> &lt;- </span><span class="Normal">new</span> [abc]
<span id="L641" class="LineNr">641 </span>  <span class="Constant">1</span>:num/<span class="Special">raw &lt;- </span>foo s
<span id="L642" class="LineNr">642 </span>]
<span id="L643" class="LineNr">643 </span><span class="muRecipe">def</span> foo a:address:array:character<span class="muRecipe"> -&gt; </span>result:number [
<span id="L644" class="LineNr">644 </span>  <span class="Identifier">return</span> <span class="Constant">34</span>
<span id="L645" class="LineNr">645 </span>]
<span id="L646" class="LineNr">646 </span><span class="Comment"># identical to previous variant once you take type abbreviations into account</span>
<span id="L647" class="LineNr">647 </span><span class="muRecipe">def</span>! foo a:text<span class="muRecipe"> -&gt; </span>result:num [
<span id="L648" class="LineNr">648 </span>  <span class="Identifier">return</span> <span class="Constant">35</span>
<span id="L649" class="LineNr">649 </span>]
<span id="L650" class="LineNr">650 </span><span class="traceContains">+mem: storing 35 in location 1</span>
<span id="L651" class="LineNr">651 </span>
<span id="L652" class="LineNr">652 </span><span class="Delimiter">:(scenario ignore_static_dispatch_in_type_errors_without_overloading)</span>
<span id="L653" class="LineNr">653 </span><span class="Special">% Hide_errors = true;</span>
<span id="L654" class="LineNr">654 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L655" class="LineNr">655 </span>  local-scope
<span id="L656" class="LineNr">656 </span>  <span class="Normal">x</span>:&amp;:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L657" class="LineNr">657 </span>  foo x
<span id="L658" class="LineNr">658 </span>]
<span id="L659" class="LineNr">659 </span><span class="muRecipe">def</span> foo x:&amp;:<span class="Normal">char</span> [
<span id="L660" class="LineNr">660 </span>  local-scope
<span id="L661" class="LineNr">661 </span>  load-ingredients
<span id="L662" class="LineNr">662 </span>]
<span id="L663" class="LineNr">663 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: types don't match in call for 'foo x'</span>
<span id="L664" class="LineNr">664 </span><span class="traceContains">+error:   which tries to call 'recipe foo x:&amp;:char'</span>
<span id="L665" class="LineNr">665 </span>
<span id="L666" class="LineNr">666 </span><span class="Delimiter">:(scenario show_available_variants_in_dispatch_errors)</span>
<span id="L667" class="LineNr">667 </span><span class="Special">% Hide_errors = true;</span>
<span id="L668" class="LineNr">668 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [
<span id="L669" class="LineNr">669 </span>  local-scope
<span id="L670" class="LineNr">670 </span>  <span class="Normal">x</span>:&amp;:num<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
<span id="L671" class="LineNr">671 </span>  foo x
<span id="L672" class="LineNr">672 </span>]
<span id="L673" class="LineNr">673 </span><span class="muRecipe">def</span> foo x:&amp;:<span class="Normal">char</span> [
<span id="L674" class="LineNr">674 </span>  local-scope
<span id="L675" class="LineNr">675 </span>  load-ingredients
<span id="L676" class="LineNr">676 </span>]
<span id="L677" class="LineNr">677 </span><span class="muRecipe">def</span> foo x:&amp;:<span class="Normal">bool</span> [
<span id="L678" class="LineNr">678 </span>  local-scope
<span id="L679" class="LineNr">679 </span>  load-ingredients
<span id="L680" class="LineNr">680 </span>]
<span id="L681" class="LineNr">681 </span><span class="traceContains">+error: <a href='000organization.cc.html#L113'>main</a>: failed to find a matching call for 'foo x'</span>
<span id="L682" class="LineNr">682 </span><span class="traceContains">+error:   available variants are:</span>
<span id="L683" class="LineNr">683 </span><span class="traceContains">+error:     <a href='010vm.cc.html#L19'>recipe</a> foo x:&amp;:char</span>
<span id="L684" class="LineNr">684 </span><span class="traceContains">+error:     <a href='010vm.cc.html#L19'>recipe</a> foo x:&amp;:bool</span>
<span id="L685" class="LineNr">685 </span>
<span id="L686" class="LineNr">686 </span><span class="Delimiter">:(before &quot;End Includes&quot;)</span>
<span id="L687" class="LineNr">687 </span><span class="Normal">using</span> std::abs<span class="Delimiter">;</span>
</pre>
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