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<title>Mu - shell/macroexpand.mu</title>
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<a href='https://github.com/akkartik/mu/blob/main/shell/macroexpand.mu'>https://github.com/akkartik/mu/blob/main/shell/macroexpand.mu</a>
<pre id='vimCodeElement'>
<span id="L1" class="LineNr"> 1 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='macroexpand.mu.html#L1'>macroexpand</a></span> expr-ah: (addr handle <a href='cell.mu.html#L1'>cell</a>), globals: (addr <a href='global.mu.html#L7'>global-table</a>), trace: (addr trace) <span class="Delimiter">{</span>
<span id="L2" class="Folded"> 2 </span><span class="Folded">+-- 11 lines: # trace "macroexpand " expr-ah --------------------------------------------------------------------------------------------------------------------------------------------</span>
<span id="L13" class="LineNr"> 13 </span> <span class="muComment"># loop until convergence</span>
<span id="L14" class="LineNr"> 14 </span> <span class="Delimiter">{</span>
<span id="L15" class="LineNr"> 15 </span> <span class="PreProc">var</span> expanded?/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='macroexpand.mu.html#L33'>macroexpand-iter</a> expr-ah, globals, trace
<span id="L16" class="LineNr"> 16 </span> compare expanded?, <span class="Constant">0</span>/false
<span id="L17" class="LineNr"> 17 </span> <span class="PreProc">loop-if-!=</span>
<span id="L18" class="LineNr"> 18 </span> <span class="Delimiter">}</span>
<span id="L19" class="Folded"> 19 </span><span class="Folded">+-- 11 lines: # trace "=> " expr-ah -----------------------------------------------------------------------------------------------------------------------------------------------------</span>
<span id="L30" class="LineNr"> 30 </span><span class="Delimiter">}</span>
<span id="L31" class="LineNr"> 31 </span>
<span id="L32" class="LineNr"> 32 </span><span class="muComment"># return true if we found any macros</span>
<span id="L33" class="LineNr"> 33 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='macroexpand.mu.html#L33'>macroexpand-iter</a></span> _expr-ah: (addr handle <a href='cell.mu.html#L1'>cell</a>), globals: (addr <a href='global.mu.html#L7'>global-table</a>), trace: (addr trace)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: boolean <span class="Delimiter">{</span>
<span id="L34" class="LineNr"> 34 </span> <span class="PreProc">var</span> expr-ah/<span class="Constant">esi</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> copy _expr-ah
<span id="L35" class="Folded"> 35 </span><span class="Folded">+-- 11 lines: # trace "macroexpand-iter " expr ------------------------------------------------------------------------------------------------------------------------------------------</span>
<span id="L46" class="LineNr"> 46 </span> <span class="muComment"># if expr is a non-pair, return</span>
<span id="L47" class="LineNr"> 47 </span> <span class="PreProc">var</span> expr/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *expr-ah
<span id="L48" class="LineNr"> 48 </span> <span class="Delimiter">{</span>
<span id="L49" class="LineNr"> 49 </span> <span class="PreProc">var</span> <a href='print.mu.html#L236'>nil?</a>/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='print.mu.html#L236'>nil?</a> expr
<span id="L50" class="LineNr"> 50 </span> compare <a href='print.mu.html#L236'>nil?</a>, <span class="Constant">0</span>/false
<span id="L51" class="LineNr"> 51 </span> <span class="PreProc">break-if-=</span>
<span id="L52" class="LineNr"> 52 </span> <span class="muComment"># nil is a literal</span>
<span id="L53" class="LineNr"> 53 </span> <a href='trace.mu.html#L120'>trace-text</a> trace, <span class="Constant">"mac"</span>, <span class="Constant">"nil"</span>
<span id="L54" class="LineNr"> 54 </span> <a href='trace.mu.html#L155'>trace-higher</a> trace
<span id="L55" class="LineNr"> 55 </span> <span class="PreProc">return</span> <span class="Constant">0</span>/false
<span id="L56" class="LineNr"> 56 </span> <span class="Delimiter">}</span>
<span id="L57" class="LineNr"> 57 </span> <span class="Delimiter">{</span>
<span id="L58" class="LineNr"> 58 </span> <span class="PreProc">var</span> expr-type/<span class="Constant">eax</span>: (addr int) <span class="Special"><-</span> get expr, <span class="PreProc">type</span>
<span id="L59" class="LineNr"> 59 </span> compare *expr-type, <span class="Constant">0</span>/pair
<span id="L60" class="LineNr"> 60 </span> <span class="PreProc">break-if-=</span>
<span id="L61" class="LineNr"> 61 </span> <span class="muComment"># non-pairs are literals</span>
<span id="L62" class="LineNr"> 62 </span> <a href='trace.mu.html#L120'>trace-text</a> trace, <span class="Constant">"mac"</span>, <span class="Constant">"non-pair"</span>
<span id="L63" class="LineNr"> 63 </span> <a href='trace.mu.html#L155'>trace-higher</a> trace
<span id="L64" class="LineNr"> 64 </span> <span class="PreProc">return</span> <span class="Constant">0</span>/false
<span id="L65" class="LineNr"> 65 </span> <span class="Delimiter">}</span>
<span id="L66" class="LineNr"> 66 </span> <span class="muComment"># if expr is a literal pair, return</span>
<span id="L67" class="LineNr"> 67 </span> <span class="PreProc">var</span> first-ah/<span class="Constant">ebx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> get expr, left
<span id="L68" class="LineNr"> 68 </span> <span class="PreProc">var</span> rest-ah/<span class="Constant">ecx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> get expr, right
<span id="L69" class="LineNr"> 69 </span> <span class="PreProc">var</span> first/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *first-ah
<span id="L70" class="LineNr"> 70 </span> <span class="Delimiter">{</span>
<span id="L71" class="LineNr"> 71 </span> <span class="PreProc">var</span> <a href='evaluate.mu.html#L1221'>litfn?</a>/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='evaluate.mu.html#L1221'>litfn?</a> first
<span id="L72" class="LineNr"> 72 </span> compare <a href='evaluate.mu.html#L1221'>litfn?</a>, <span class="Constant">0</span>/false
<span id="L73" class="LineNr"> 73 </span> <span class="PreProc">break-if-=</span>
<span id="L74" class="LineNr"> 74 </span> <span class="muComment"># litfn is a literal</span>
<span id="L75" class="LineNr"> 75 </span> <a href='trace.mu.html#L120'>trace-text</a> trace, <span class="Constant">"mac"</span>, <span class="Constant">"literal function"</span>
<span id="L76" class="LineNr"> 76 </span> <a href='trace.mu.html#L155'>trace-higher</a> trace
<span id="L77" class="LineNr"> 77 </span> <span class="PreProc">return</span> <span class="Constant">0</span>/false
<span id="L78" class="LineNr"> 78 </span> <span class="Delimiter">}</span>
<span id="L79" class="LineNr"> 79 </span> <span class="Delimiter">{</span>
<span id="L80" class="LineNr"> 80 </span> <span class="PreProc">var</span> <a href='evaluate.mu.html#L1235'>litmac?</a>/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='evaluate.mu.html#L1235'>litmac?</a> first
<span id="L81" class="LineNr"> 81 </span> compare <a href='evaluate.mu.html#L1235'>litmac?</a>, <span class="Constant">0</span>/false
<span id="L82" class="LineNr"> 82 </span> <span class="PreProc">break-if-=</span>
<span id="L83" class="LineNr"> 83 </span> <span class="muComment"># litmac is a literal</span>
<span id="L84" class="LineNr"> 84 </span> <a href='trace.mu.html#L120'>trace-text</a> trace, <span class="Constant">"mac"</span>, <span class="Constant">"literal macro"</span>
<span id="L85" class="LineNr"> 85 </span> <a href='trace.mu.html#L155'>trace-higher</a> trace
<span id="L86" class="LineNr"> 86 </span> <span class="PreProc">return</span> <span class="Constant">0</span>/false
<span id="L87" class="LineNr"> 87 </span> <span class="Delimiter">}</span>
<span id="L88" class="LineNr"> 88 </span> <span class="PreProc">var</span> result/<span class="Constant">edi</span>: boolean <span class="Special"><-</span> copy <span class="Constant">0</span>/false
<span id="L89" class="LineNr"> 89 </span> <span class="muComment"># for each builtin, expand only what will later be evaluated</span>
<span id="L90" class="LineNr"> 90 </span> $macroexpand-iter:anonymous-function: <span class="Delimiter">{</span>
<span id="L91" class="LineNr"> 91 </span> <span class="PreProc">var</span> <a href='evaluate.mu.html#L1207'>fn?</a>/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='evaluate.mu.html#L1207'>fn?</a> first
<span id="L92" class="LineNr"> 92 </span> compare <a href='evaluate.mu.html#L1207'>fn?</a>, <span class="Constant">0</span>/false
<span id="L93" class="LineNr"> 93 </span> <span class="PreProc">break-if-=</span>
<span id="L94" class="LineNr"> 94 </span> <span class="muComment"># fn: expand every expression in the body</span>
<span id="L95" class="LineNr"> 95 </span> <a href='trace.mu.html#L120'>trace-text</a> trace, <span class="Constant">"mac"</span>, <span class="Constant">"anonymous function"</span>
<span id="L96" class="LineNr"> 96 </span> <span class="muComment"># skip parameters</span>
<span id="L97" class="LineNr"> 97 </span> <span class="PreProc">var</span> rest/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *rest-ah
<span id="L98" class="LineNr"> 98 </span> <span class="Delimiter">{</span>
<span id="L99" class="LineNr"> 99 </span> rest-ah <span class="Special"><-</span> get rest, right
<span id="L100" class="LineNr">100 </span> rest <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *rest-ah
<span id="L101" class="LineNr">101 </span> <span class="Delimiter">{</span>
<span id="L102" class="LineNr">102 </span> <span class="PreProc">var</span> done?/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='print.mu.html#L236'>nil?</a> rest
<span id="L103" class="LineNr">103 </span> compare done?, <span class="Constant">0</span>/false
<span id="L104" class="LineNr">104 </span> <span class="Delimiter">}</span>
<span id="L105" class="LineNr">105 </span> <span class="PreProc">break-if-!=</span>
<span id="L106" class="LineNr">106 </span> <span class="PreProc">var</span> curr-ah/<span class="Constant">eax</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> get rest, left
<span id="L107" class="LineNr">107 </span> <span class="PreProc">var</span> macro-found?/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='macroexpand.mu.html#L33'>macroexpand-iter</a> curr-ah, globals, trace
<span id="L108" class="LineNr">108 </span> result <span class="Special"><-</span> or macro-found?
<span id="L109" class="LineNr">109 </span> <span class="PreProc">loop</span>
<span id="L110" class="LineNr">110 </span> <span class="Delimiter">}</span>
<span id="L111" class="LineNr">111 </span> <a href='trace.mu.html#L155'>trace-higher</a> trace
<span id="L112" class="LineNr">112 </span> <span class="PreProc">return</span> result
<span id="L113" class="LineNr">113 </span> <span class="Delimiter">}</span>
<span id="L114" class="LineNr">114 </span> <span class="muComment"># builtins with "special" evaluation rules</span>
<span id="L115" class="LineNr">115 </span> $macroexpand-iter:quote: <span class="Delimiter">{</span>
<span id="L116" class="LineNr">116 </span> <span class="muComment"># trees starting with single quote create literals</span>
<span id="L117" class="LineNr">117 </span> <span class="PreProc">var</span> quote?/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='cell.mu.html#L44'>symbol-equal?</a> first, <span class="Constant">"'"</span>
<span id="L118" class="LineNr">118 </span> compare quote?, <span class="Constant">0</span>/false
<span id="L119" class="LineNr">119 </span> <span class="PreProc">break-if-=</span>
<span id="L120" class="LineNr">120 </span> <span class="muComment">#</span>
<span id="L121" class="LineNr">121 </span> <a href='trace.mu.html#L120'>trace-text</a> trace, <span class="Constant">"mac"</span>, <span class="Constant">"quote"</span>
<span id="L122" class="LineNr">122 </span> <a href='trace.mu.html#L155'>trace-higher</a> trace
<span id="L123" class="LineNr">123 </span> <span class="PreProc">return</span> <span class="Constant">0</span>/false
<span id="L124" class="LineNr">124 </span> <span class="Delimiter">}</span>
<span id="L125" class="LineNr">125 </span> $macroexpand-iter:backquote: <span class="Delimiter">{</span>
<span id="L126" class="LineNr">126 </span> <span class="muComment"># nested backquote not supported for now</span>
<span id="L127" class="LineNr">127 </span> <span class="PreProc">var</span> backquote?/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='cell.mu.html#L44'>symbol-equal?</a> first, <span class="Constant">"`"</span>
<span id="L128" class="LineNr">128 </span> compare backquote?, <span class="Constant">0</span>/false
<span id="L129" class="LineNr">129 </span> <span class="PreProc">break-if-=</span>
<span id="L130" class="LineNr">130 </span> <span class="muComment">#</span>
<span id="L131" class="LineNr">131 </span> <span class="Special"><a href='trace.mu.html#L129'>error</a></span> trace, <span class="Constant">"nested backquote not supported yet"</span>
<span id="L132" class="LineNr">132 </span> <a href='trace.mu.html#L155'>trace-higher</a> trace
<span id="L133" class="LineNr">133 </span> <span class="PreProc">return</span> <span class="Constant">0</span>/false
<span id="L134" class="LineNr">134 </span> <span class="Delimiter">}</span>
<span id="L135" class="LineNr">135 </span> $macroexpand-iter:def: <span class="Delimiter">{</span>
<span id="L136" class="LineNr">136 </span> <span class="muComment"># trees starting with "def" define globals</span>
<span id="L137" class="LineNr">137 </span> <span class="PreProc">var</span> def?/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='cell.mu.html#L44'>symbol-equal?</a> first, <span class="Constant">"def"</span>
<span id="L138" class="LineNr">138 </span> compare def?, <span class="Constant">0</span>/false
<span id="L139" class="LineNr">139 </span> <span class="PreProc">break-if-=</span>
<span id="L140" class="LineNr">140 </span> <span class="muComment">#</span>
<span id="L141" class="LineNr">141 </span> <a href='trace.mu.html#L120'>trace-text</a> trace, <span class="Constant">"mac"</span>, <span class="Constant">"def"</span>
<span id="L142" class="LineNr">142 </span> <span class="PreProc">var</span> rest/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *rest-ah
<span id="L143" class="LineNr">143 </span> rest-ah <span class="Special"><-</span> get rest, right <span class="muComment"># skip name</span>
<span id="L144" class="LineNr">144 </span> rest <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *rest-ah
<span id="L145" class="LineNr">145 </span> <span class="PreProc">var</span> val-ah/<span class="Constant">edx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> get rest, left
<span id="L146" class="LineNr">146 </span> <span class="PreProc">var</span> macro-found?/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='macroexpand.mu.html#L33'>macroexpand-iter</a> val-ah, globals, trace
<span id="L147" class="LineNr">147 </span> <a href='trace.mu.html#L155'>trace-higher</a> trace
<span id="L148" class="LineNr">148 </span> <span class="PreProc">return</span> macro-found?
<span id="L149" class="LineNr">149 </span> <span class="Delimiter">}</span>
<span id="L150" class="LineNr">150 </span> $macroexpand-iter:set: <span class="Delimiter">{</span>
<span id="L151" class="LineNr">151 </span> <span class="muComment"># trees starting with "set" mutate bindings</span>
<span id="L152" class="LineNr">152 </span> <span class="PreProc">var</span> set?/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='cell.mu.html#L44'>symbol-equal?</a> first, <span class="Constant">"set"</span>
<span id="L153" class="LineNr">153 </span> compare set?, <span class="Constant">0</span>/false
<span id="L154" class="LineNr">154 </span> <span class="PreProc">break-if-=</span>
<span id="L155" class="LineNr">155 </span> <span class="muComment">#</span>
<span id="L156" class="LineNr">156 </span> <a href='trace.mu.html#L120'>trace-text</a> trace, <span class="Constant">"mac"</span>, <span class="Constant">"set"</span>
<span id="L157" class="LineNr">157 </span> <span class="PreProc">var</span> rest/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *rest-ah
<span id="L158" class="LineNr">158 </span> rest-ah <span class="Special"><-</span> get rest, right <span class="muComment"># skip name</span>
<span id="L159" class="LineNr">159 </span> rest <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *rest-ah
<span id="L160" class="LineNr">160 </span> <span class="PreProc">var</span> val-ah/<span class="Constant">edx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> get rest, left
<span id="L161" class="LineNr">161 </span> <span class="PreProc">var</span> macro-found?/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='macroexpand.mu.html#L33'>macroexpand-iter</a> val-ah, globals, trace
<span id="L162" class="LineNr">162 </span> <a href='trace.mu.html#L155'>trace-higher</a> trace
<span id="L163" class="LineNr">163 </span> <span class="PreProc">return</span> macro-found?
<span id="L164" class="LineNr">164 </span> <span class="Delimiter">}</span>
<span id="L165" class="LineNr">165 </span> <span class="muComment"># 'and' is like a function for macroexpansion purposes</span>
<span id="L166" class="LineNr">166 </span> <span class="muComment"># 'or' is like a function for macroexpansion purposes</span>
<span id="L167" class="LineNr">167 </span> <span class="muComment"># 'if' is like a function for macroexpansion purposes</span>
<span id="L168" class="LineNr">168 </span> <span class="muComment"># 'while' is like a function for macroexpansion purposes</span>
<span id="L169" class="LineNr">169 </span> <span class="muComment"># if car(expr) is a symbol defined as a macro, expand it</span>
<span id="L170" class="LineNr">170 </span> <span class="Delimiter">{</span>
<span id="L171" class="LineNr">171 </span> <span class="PreProc">var</span> definition-h: (handle <a href='cell.mu.html#L1'>cell</a>)
<span id="L172" class="LineNr">172 </span> <span class="PreProc">var</span> definition-ah/<span class="Constant">edx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> address definition-h
<span id="L173" class="LineNr">173 </span> <a href='global.mu.html#L401'>maybe-lookup-symbol-in-globals</a> first, definition-ah, globals, trace
<span id="L174" class="LineNr">174 </span> <span class="PreProc">var</span> definition/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *definition-ah
<span id="L175" class="LineNr">175 </span> compare definition, <span class="Constant">0</span>
<span id="L176" class="LineNr">176 </span> <span class="PreProc">break-if-=</span>
<span id="L177" class="LineNr">177 </span> <span class="muComment"># definition found</span>
<span id="L178" class="LineNr">178 </span> <span class="Delimiter">{</span>
<span id="L179" class="LineNr">179 </span> <span class="PreProc">var</span> definition-type/<span class="Constant">eax</span>: (addr int) <span class="Special"><-</span> get definition, <span class="PreProc">type</span>
<span id="L180" class="LineNr">180 </span> compare *definition-type, <span class="Constant">0</span>/pair
<span id="L181" class="LineNr">181 </span> <span class="Delimiter">}</span>
<span id="L182" class="LineNr">182 </span> <span class="PreProc">break-if-!=</span>
<span id="L183" class="LineNr">183 </span> <span class="muComment"># definition is a pair</span>
<span id="L184" class="LineNr">184 </span> <span class="Delimiter">{</span>
<span id="L185" class="LineNr">185 </span> <span class="PreProc">var</span> definition-car-ah/<span class="Constant">eax</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> get definition, left
<span id="L186" class="LineNr">186 </span> <span class="PreProc">var</span> definition-car/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *definition-car-ah
<span id="L187" class="LineNr">187 </span> <span class="PreProc">var</span> macro?/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='evaluate.mu.html#L1235'>litmac?</a> definition-car
<span id="L188" class="LineNr">188 </span> compare macro?, <span class="Constant">0</span>/false
<span id="L189" class="LineNr">189 </span> <span class="Delimiter">}</span>
<span id="L190" class="LineNr">190 </span> <span class="PreProc">break-if-=</span>
<span id="L191" class="LineNr">191 </span> <span class="muComment"># definition is a macro</span>
<span id="L192" class="LineNr">192 </span> <span class="PreProc">var</span> macro-definition-ah/<span class="Constant">eax</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> get definition, right
<span id="L193" class="LineNr">193 </span> <span class="muComment"># TODO: check car(macro-definition) is litfn</span>
<span id="L194" class="LineNr">194 </span><span class="CommentedCode">#? turn-on-debug-print</span>
<span id="L195" class="LineNr">195 </span> <a href='evaluate.mu.html#L517'>apply</a> macro-definition-ah, rest-ah, expr-ah, globals, trace, <span class="Constant">0</span>/no-screen, <span class="Constant">0</span>/no-keyboard, <span class="Constant">0</span>/call-number
<span id="L196" class="LineNr">196 </span> <span class="PreProc">return</span> <span class="Constant">1</span>/true
<span id="L197" class="LineNr">197 </span> <span class="Delimiter">}</span>
<span id="L198" class="LineNr">198 </span> <span class="muComment"># no macro found; process any macros within args</span>
<span id="L199" class="LineNr">199 </span> <a href='trace.mu.html#L120'>trace-text</a> trace, <span class="Constant">"mac"</span>, <span class="Constant">"recursing into function definition"</span>
<span id="L200" class="LineNr">200 </span> <span class="PreProc">var</span> curr-ah/<span class="Constant">ebx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> copy first-ah
<span id="L201" class="LineNr">201 </span> $macroexpand-iter:<span class="PreProc">loop</span>: <span class="Delimiter">{</span>
<span id="L202" class="LineNr">202 </span><span class="CommentedCode">#? clear-screen 0/screen</span>
<span id="L203" class="LineNr">203 </span><span class="CommentedCode">#? dump-trace trace</span>
<span id="L204" class="LineNr">204 </span> <span class="PreProc">var</span> macro-found?/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='macroexpand.mu.html#L33'>macroexpand-iter</a> curr-ah, globals, trace
<span id="L205" class="LineNr">205 </span> result <span class="Special"><-</span> or macro-found?
<span id="L206" class="LineNr">206 </span> <span class="PreProc">var</span> rest/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *rest-ah
<span id="L207" class="LineNr">207 </span> <span class="Delimiter">{</span>
<span id="L208" class="LineNr">208 </span> <span class="PreProc">var</span> <a href='print.mu.html#L236'>nil?</a>/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='print.mu.html#L236'>nil?</a> rest
<span id="L209" class="LineNr">209 </span> compare <a href='print.mu.html#L236'>nil?</a>, <span class="Constant">0</span>/false
<span id="L210" class="LineNr">210 </span> <span class="Delimiter">}</span>
<span id="L211" class="LineNr">211 </span> <span class="PreProc">break-if-!=</span>
<span id="L212" class="LineNr">212 </span> curr-ah <span class="Special"><-</span> get rest, left
<span id="L213" class="LineNr">213 </span> rest-ah <span class="Special"><-</span> get rest, right
<span id="L214" class="LineNr">214 </span> <span class="PreProc">loop</span>
<span id="L215" class="LineNr">215 </span> <span class="Delimiter">}</span>
<span id="L216" class="LineNr">216 </span> <span class="PreProc">return</span> result
<span id="L217" class="LineNr">217 </span><span class="Delimiter">}</span>
<span id="L218" class="LineNr">218 </span>
<span id="L219" class="LineNr">219 </span><span class="PreProc">fn</span> <span class="muTest"><a href='macroexpand.mu.html#L219'>test-macroexpand</a></span> <span class="Delimiter">{</span>
<span id="L220" class="LineNr">220 </span> <span class="PreProc">var</span> globals-storage: <a href='global.mu.html#L7'>global-table</a>
<span id="L221" class="LineNr">221 </span> <span class="PreProc">var</span> globals/<span class="Constant">edx</span>: (addr <a href='global.mu.html#L7'>global-table</a>) <span class="Special"><-</span> address globals-storage
<span id="L222" class="LineNr">222 </span> <a href='global.mu.html#L12'>initialize-globals</a> globals
<span id="L223" class="LineNr">223 </span> <span class="muComment"># new macro: m</span>
<span id="L224" class="LineNr">224 </span> <span class="PreProc">var</span> sandbox-storage: <a href='sandbox.mu.html#L1'>sandbox</a>
<span id="L225" class="LineNr">225 </span> <span class="PreProc">var</span> <a href='sandbox.mu.html#L1'>sandbox</a>/<span class="Constant">esi</span>: (addr <a href='sandbox.mu.html#L1'>sandbox</a>) <span class="Special"><-</span> address sandbox-storage
<span id="L226" class="LineNr">226 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"(def m (litmac litfn () (a b) `(+ ,a ,b)))"</span>
<span id="L227" class="LineNr">227 </span> <a href='sandbox.mu.html#L460'>edit-sandbox</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">0x13</span>/ctrl-s, globals, <span class="Constant">0</span>/no-disk, <span class="Constant">0</span>/no-screen, <span class="Constant">0</span>/no-tweak-screen
<span id="L228" class="LineNr">228 </span> <span class="PreProc">var</span> trace-ah/<span class="Constant">eax</span>: (addr handle trace) <span class="Special"><-</span> get <a href='sandbox.mu.html#L1'>sandbox</a>, trace
<span id="L229" class="LineNr">229 </span> <span class="PreProc">var</span> trace/<span class="Constant">eax</span>: (addr trace) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *trace-ah
<span id="L230" class="LineNr">230 </span> <span class="muComment"># invoke macro</span>
<span id="L231" class="LineNr">231 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"(m 3 4)"</span>
<span id="L232" class="LineNr">232 </span> <span class="PreProc">var</span> gap-ah/<span class="Constant">ecx</span>: (addr handle <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> get <a href='sandbox.mu.html#L1'>sandbox</a>, data
<span id="L233" class="LineNr">233 </span> <span class="PreProc">var</span> gap/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *gap-ah
<span id="L234" class="LineNr">234 </span> <span class="PreProc">var</span> result-h: (handle <a href='cell.mu.html#L1'>cell</a>)
<span id="L235" class="LineNr">235 </span> <span class="PreProc">var</span> result-ah/<span class="Constant">ebx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> address result-h
<span id="L236" class="LineNr">236 </span> <a href='read.mu.html#L1'>read-cell</a> gap, result-ah, <span class="Constant">0</span>/no-trace
<span id="L237" class="LineNr">237 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='macroexpand.mu.html#L33'>macroexpand-iter</a> result-ah, globals, <span class="Constant">0</span>/no-trace
<span id="L238" class="LineNr">238 </span><span class="CommentedCode">#? dump-cell-from-cursor-over-full-screen result-ah</span>
<span id="L239" class="LineNr">239 </span> <span class="PreProc">var</span> _result/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *result-ah
<span id="L240" class="LineNr">240 </span> <span class="PreProc">var</span> result/<span class="Constant">edi</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> copy _result
<span id="L241" class="LineNr">241 </span> <span class="muComment"># expected</span>
<span id="L242" class="LineNr">242 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"(+ 3 4)"</span>
<span id="L243" class="LineNr">243 </span> <span class="PreProc">var</span> expected-gap-ah/<span class="Constant">ecx</span>: (addr handle <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> get <a href='sandbox.mu.html#L1'>sandbox</a>, data
<span id="L244" class="LineNr">244 </span> <span class="PreProc">var</span> expected-gap/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *expected-gap-ah
<span id="L245" class="LineNr">245 </span> <span class="PreProc">var</span> expected-h: (handle <a href='cell.mu.html#L1'>cell</a>)
<span id="L246" class="LineNr">246 </span> <span class="PreProc">var</span> expected-ah/<span class="Constant">ecx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> address expected-h
<span id="L247" class="LineNr">247 </span> <a href='read.mu.html#L1'>read-cell</a> expected-gap, expected-ah, <span class="Constant">0</span>/no-trace
<span id="L248" class="LineNr">248 </span><span class="CommentedCode">#? dump-cell-from-cursor-over-full-screen expected-ah</span>
<span id="L249" class="LineNr">249 </span> <span class="PreProc">var</span> expected/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *expected-ah
<span id="L250" class="LineNr">250 </span> <span class="muComment">#</span>
<span id="L251" class="LineNr">251 </span> <span class="PreProc">var</span> assertion/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='evaluate.mu.html#L1037'>cell-isomorphic?</a> result, expected, <span class="Constant">0</span>/no-trace
<span id="L252" class="LineNr">252 </span> <a href='../502test.mu.html#L19'>check</a> assertion, <span class="Constant">"F - test-macroexpand"</span>
<span id="L253" class="LineNr">253 </span><span class="Delimiter">}</span>
<span id="L254" class="LineNr">254 </span>
<span id="L255" class="LineNr">255 </span><span class="PreProc">fn</span> <span class="muTest"><a href='macroexpand.mu.html#L255'>test-macroexpand-inside-anonymous-fn</a></span> <span class="muFunction">{</span>
<span id="L256" class="LineNr">256 </span> <span class="PreProc">var</span> globals-storage: <a href='global.mu.html#L7'>global-table</a>
<span id="L257" class="LineNr">257 </span> <span class="PreProc">var</span> globals/<span class="Constant">edx</span>: (addr <a href='global.mu.html#L7'>global-table</a>) <span class="Special"><-</span> address globals-storage
<span id="L258" class="LineNr">258 </span> <a href='global.mu.html#L12'>initialize-globals</a> globals
<span id="L259" class="LineNr">259 </span> <span class="muComment"># new macro: m</span>
<span id="L260" class="LineNr">260 </span> <span class="PreProc">var</span> sandbox-storage: <a href='sandbox.mu.html#L1'>sandbox</a>
<span id="L261" class="LineNr">261 </span> <span class="PreProc">var</span> <a href='sandbox.mu.html#L1'>sandbox</a>/<span class="Constant">esi</span>: (addr <a href='sandbox.mu.html#L1'>sandbox</a>) <span class="Special"><-</span> address sandbox-storage
<span id="L262" class="LineNr">262 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"(def m (litmac litfn () (a b) `(+ ,a ,b)))"</span>
<span id="L263" class="LineNr">263 </span> <a href='sandbox.mu.html#L460'>edit-sandbox</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">0x13</span>/ctrl-s, globals, <span class="Constant">0</span>/no-disk, <span class="Constant">0</span>/no-screen, <span class="Constant">0</span>/no-tweak-screen
<span id="L264" class="LineNr">264 </span> <span class="PreProc">var</span> trace-ah/<span class="Constant">eax</span>: (addr handle trace) <span class="Special"><-</span> get <a href='sandbox.mu.html#L1'>sandbox</a>, trace
<span id="L265" class="LineNr">265 </span> <span class="PreProc">var</span> trace/<span class="Constant">eax</span>: (addr trace) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *trace-ah
<span id="L266" class="LineNr">266 </span> <span class="muComment"># invoke macro</span>
<span id="L267" class="LineNr">267 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"(fn() (m 3 4))"</span>
<span id="L268" class="LineNr">268 </span> <span class="PreProc">var</span> gap-ah/<span class="Constant">ecx</span>: (addr handle <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> get <a href='sandbox.mu.html#L1'>sandbox</a>, data
<span id="L269" class="LineNr">269 </span> <span class="PreProc">var</span> gap/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *gap-ah
<span id="L270" class="LineNr">270 </span> <span class="PreProc">var</span> result-h: (handle <a href='cell.mu.html#L1'>cell</a>)
<span id="L271" class="LineNr">271 </span> <span class="PreProc">var</span> result-ah/<span class="Constant">ebx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> address result-h
<span id="L272" class="LineNr">272 </span> <a href='read.mu.html#L1'>read-cell</a> gap, result-ah, <span class="Constant">0</span>/no-trace
<span id="L273" class="LineNr">273 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='macroexpand.mu.html#L33'>macroexpand-iter</a> result-ah, globals, <span class="Constant">0</span>/no-trace
<span id="L274" class="LineNr">274 </span><span class="CommentedCode">#? dump-cell-from-cursor-over-full-screen result-ah</span>
<span id="L275" class="LineNr">275 </span> <span class="PreProc">var</span> _result/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *result-ah
<span id="L276" class="LineNr">276 </span> <span class="PreProc">var</span> result/<span class="Constant">edi</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> copy _result
<span id="L277" class="LineNr">277 </span> <span class="muComment"># expected</span>
<span id="L278" class="LineNr">278 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"(fn() (+ 3 4))"</span>
<span id="L279" class="LineNr">279 </span> <span class="PreProc">var</span> expected-gap-ah/<span class="Constant">ecx</span>: (addr handle <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> get <a href='sandbox.mu.html#L1'>sandbox</a>, data
<span id="L280" class="LineNr">280 </span> <span class="PreProc">var</span> expected-gap/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *expected-gap-ah
<span id="L281" class="LineNr">281 </span> <span class="PreProc">var</span> expected-h: (handle <a href='cell.mu.html#L1'>cell</a>)
<span id="L282" class="LineNr">282 </span> <span class="PreProc">var</span> expected-ah/<span class="Constant">ecx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> address expected-h
<span id="L283" class="LineNr">283 </span> <a href='read.mu.html#L1'>read-cell</a> expected-gap, expected-ah, <span class="Constant">0</span>/no-trace
<span id="L284" class="LineNr">284 </span><span class="CommentedCode">#? dump-cell-from-cursor-over-full-screen expected-ah</span>
<span id="L285" class="LineNr">285 </span> <span class="PreProc">var</span> expected/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *expected-ah
<span id="L286" class="LineNr">286 </span> <span class="muComment">#</span>
<span id="L287" class="LineNr">287 </span> <span class="PreProc">var</span> assertion/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='evaluate.mu.html#L1037'>cell-isomorphic?</a> result, expected, <span class="Constant">0</span>/no-trace
<span id="L288" class="LineNr">288 </span> <a href='../502test.mu.html#L19'>check</a> assertion, <span class="Constant">"F - test-macroexpand-inside-anonymous-fn"</span>
<span id="L289" class="LineNr">289 </span><span class="Delimiter">}</span>
<span id="L290" class="LineNr">290 </span>
<span id="L291" class="LineNr">291 </span><span class="PreProc">fn</span> <span class="muTest"><a href='macroexpand.mu.html#L291'>test-macroexpand-inside-fn-call</a></span> <span class="Delimiter">{</span>
<span id="L292" class="LineNr">292 </span> <span class="PreProc">var</span> globals-storage: <a href='global.mu.html#L7'>global-table</a>
<span id="L293" class="LineNr">293 </span> <span class="PreProc">var</span> globals/<span class="Constant">edx</span>: (addr <a href='global.mu.html#L7'>global-table</a>) <span class="Special"><-</span> address globals-storage
<span id="L294" class="LineNr">294 </span> <a href='global.mu.html#L12'>initialize-globals</a> globals
<span id="L295" class="LineNr">295 </span> <span class="muComment"># new macro: m</span>
<span id="L296" class="LineNr">296 </span> <span class="PreProc">var</span> sandbox-storage: <a href='sandbox.mu.html#L1'>sandbox</a>
<span id="L297" class="LineNr">297 </span> <span class="PreProc">var</span> <a href='sandbox.mu.html#L1'>sandbox</a>/<span class="Constant">esi</span>: (addr <a href='sandbox.mu.html#L1'>sandbox</a>) <span class="Special"><-</span> address sandbox-storage
<span id="L298" class="LineNr">298 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"(def m (litmac litfn () (a b) `(+ ,a ,b)))"</span>
<span id="L299" class="LineNr">299 </span> <a href='sandbox.mu.html#L460'>edit-sandbox</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">0x13</span>/ctrl-s, globals, <span class="Constant">0</span>/no-disk, <span class="Constant">0</span>/no-screen, <span class="Constant">0</span>/no-tweak-screen
<span id="L300" class="LineNr">300 </span> <span class="muComment"># invoke macro</span>
<span id="L301" class="LineNr">301 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"((fn() (m 3 4)))"</span>
<span id="L302" class="LineNr">302 </span> <span class="PreProc">var</span> gap-ah/<span class="Constant">ecx</span>: (addr handle <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> get <a href='sandbox.mu.html#L1'>sandbox</a>, data
<span id="L303" class="LineNr">303 </span> <span class="PreProc">var</span> gap/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *gap-ah
<span id="L304" class="LineNr">304 </span> <span class="PreProc">var</span> result-h: (handle <a href='cell.mu.html#L1'>cell</a>)
<span id="L305" class="LineNr">305 </span> <span class="PreProc">var</span> result-ah/<span class="Constant">ebx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> address result-h
<span id="L306" class="LineNr">306 </span> <a href='read.mu.html#L1'>read-cell</a> gap, result-ah, <span class="Constant">0</span>/no-trace
<span id="L307" class="LineNr">307 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='macroexpand.mu.html#L33'>macroexpand-iter</a> result-ah, globals, <span class="Constant">0</span>/no-trace
<span id="L308" class="LineNr">308 </span><span class="CommentedCode">#? dump-cell-from-cursor-over-full-screen result-ah</span>
<span id="L309" class="LineNr">309 </span> <span class="PreProc">var</span> _result/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *result-ah
<span id="L310" class="LineNr">310 </span> <span class="PreProc">var</span> result/<span class="Constant">edi</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> copy _result
<span id="L311" class="LineNr">311 </span> <span class="muComment"># expected</span>
<span id="L312" class="LineNr">312 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"((fn() (+ 3 4)))"</span>
<span id="L313" class="LineNr">313 </span> <span class="PreProc">var</span> expected-gap-ah/<span class="Constant">ecx</span>: (addr handle <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> get <a href='sandbox.mu.html#L1'>sandbox</a>, data
<span id="L314" class="LineNr">314 </span> <span class="PreProc">var</span> expected-gap/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *expected-gap-ah
<span id="L315" class="LineNr">315 </span> <span class="PreProc">var</span> expected-h: (handle <a href='cell.mu.html#L1'>cell</a>)
<span id="L316" class="LineNr">316 </span> <span class="PreProc">var</span> expected-ah/<span class="Constant">ecx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> address expected-h
<span id="L317" class="LineNr">317 </span> <a href='read.mu.html#L1'>read-cell</a> expected-gap, expected-ah, <span class="Constant">0</span>/no-trace
<span id="L318" class="LineNr">318 </span><span class="CommentedCode">#? dump-cell-from-cursor-over-full-screen expected-ah</span>
<span id="L319" class="LineNr">319 </span> <span class="PreProc">var</span> expected/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *expected-ah
<span id="L320" class="LineNr">320 </span> <span class="muComment">#</span>
<span id="L321" class="LineNr">321 </span> <span class="PreProc">var</span> assertion/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='evaluate.mu.html#L1037'>cell-isomorphic?</a> result, expected, <span class="Constant">0</span>/no-trace
<span id="L322" class="LineNr">322 </span> <a href='../502test.mu.html#L19'>check</a> assertion, <span class="Constant">"F - test-macroexpand-inside-fn-call"</span>
<span id="L323" class="LineNr">323 </span><span class="Delimiter">}</span>
<span id="L324" class="LineNr">324 </span>
<span id="L325" class="LineNr">325 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='macroexpand.mu.html#L325'>pending-test-macroexpand-inside-backquote-unquote</a></span> <span class="Delimiter">{</span>
<span id="L326" class="LineNr">326 </span> <span class="PreProc">var</span> globals-storage: <a href='global.mu.html#L7'>global-table</a>
<span id="L327" class="LineNr">327 </span> <span class="PreProc">var</span> globals/<span class="Constant">edx</span>: (addr <a href='global.mu.html#L7'>global-table</a>) <span class="Special"><-</span> address globals-storage
<span id="L328" class="LineNr">328 </span> <a href='global.mu.html#L12'>initialize-globals</a> globals
<span id="L329" class="LineNr">329 </span> <span class="muComment"># new macro: m</span>
<span id="L330" class="LineNr">330 </span> <span class="PreProc">var</span> sandbox-storage: <a href='sandbox.mu.html#L1'>sandbox</a>
<span id="L331" class="LineNr">331 </span> <span class="PreProc">var</span> <a href='sandbox.mu.html#L1'>sandbox</a>/<span class="Constant">esi</span>: (addr <a href='sandbox.mu.html#L1'>sandbox</a>) <span class="Special"><-</span> address sandbox-storage
<span id="L332" class="LineNr">332 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"(def m (litmac litfn () (a b) `(+ ,a ,b)))"</span>
<span id="L333" class="LineNr">333 </span> <a href='sandbox.mu.html#L460'>edit-sandbox</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">0x13</span>/ctrl-s, globals, <span class="Constant">0</span>/no-disk, <span class="Constant">0</span>/no-screen, <span class="Constant">0</span>/no-tweak-screen
<span id="L334" class="LineNr">334 </span> <span class="muComment"># invoke macro</span>
<span id="L335" class="LineNr">335 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"`(print [result is ] ,(m 3 4)))"</span>
<span id="L336" class="LineNr">336 </span> <span class="PreProc">var</span> gap-ah/<span class="Constant">ecx</span>: (addr handle <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> get <a href='sandbox.mu.html#L1'>sandbox</a>, data
<span id="L337" class="LineNr">337 </span> <span class="PreProc">var</span> gap/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *gap-ah
<span id="L338" class="LineNr">338 </span> <span class="PreProc">var</span> result-h: (handle <a href='cell.mu.html#L1'>cell</a>)
<span id="L339" class="LineNr">339 </span> <span class="PreProc">var</span> result-ah/<span class="Constant">ebx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> address result-h
<span id="L340" class="LineNr">340 </span> <a href='read.mu.html#L1'>read-cell</a> gap, result-ah, <span class="Constant">0</span>/no-trace
<span id="L341" class="LineNr">341 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='macroexpand.mu.html#L33'>macroexpand-iter</a> result-ah, globals, <span class="Constant">0</span>/no-trace
<span id="L342" class="LineNr">342 </span> <a href='print.mu.html#L94'>dump-cell-from-cursor-over-full-screen</a> result-ah
<span id="L343" class="LineNr">343 </span> <span class="PreProc">var</span> _result/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *result-ah
<span id="L344" class="LineNr">344 </span> <span class="PreProc">var</span> result/<span class="Constant">edi</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> copy _result
<span id="L345" class="LineNr">345 </span> <span class="muComment"># expected</span>
<span id="L346" class="LineNr">346 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"`(print [result is ] ,(+ 3 4)))"</span>
<span id="L347" class="LineNr">347 </span> <span class="PreProc">var</span> expected-gap-ah/<span class="Constant">ecx</span>: (addr handle <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> get <a href='sandbox.mu.html#L1'>sandbox</a>, data
<span id="L348" class="LineNr">348 </span> <span class="PreProc">var</span> expected-gap/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *expected-gap-ah
<span id="L349" class="LineNr">349 </span> <span class="PreProc">var</span> expected-h: (handle <a href='cell.mu.html#L1'>cell</a>)
<span id="L350" class="LineNr">350 </span> <span class="PreProc">var</span> expected-ah/<span class="Constant">ecx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> address expected-h
<span id="L351" class="LineNr">351 </span> <a href='read.mu.html#L1'>read-cell</a> expected-gap, expected-ah, <span class="Constant">0</span>/no-trace
<span id="L352" class="LineNr">352 </span> <a href='print.mu.html#L94'>dump-cell-from-cursor-over-full-screen</a> expected-ah
<span id="L353" class="LineNr">353 </span> <span class="PreProc">var</span> expected/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *expected-ah
<span id="L354" class="LineNr">354 </span> <span class="muComment">#</span>
<span id="L355" class="LineNr">355 </span> <span class="PreProc">var</span> assertion/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='evaluate.mu.html#L1037'>cell-isomorphic?</a> result, expected, <span class="Constant">0</span>/no-trace
<span id="L356" class="LineNr">356 </span> <a href='../502test.mu.html#L19'>check</a> assertion, <span class="Constant">"F - test-macroexpand-inside-backquote-unquote"</span>
<span id="L357" class="LineNr">357 </span><span class="Delimiter">}</span>
<span id="L358" class="LineNr">358 </span>
<span id="L359" class="LineNr">359 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='macroexpand.mu.html#L359'>pending-test-macroexpand-inside-nested-backquote-unquote</a></span> <span class="Delimiter">{</span>
<span id="L360" class="LineNr">360 </span> <span class="PreProc">var</span> globals-storage: <a href='global.mu.html#L7'>global-table</a>
<span id="L361" class="LineNr">361 </span> <span class="PreProc">var</span> globals/<span class="Constant">edx</span>: (addr <a href='global.mu.html#L7'>global-table</a>) <span class="Special"><-</span> address globals-storage
<span id="L362" class="LineNr">362 </span> <a href='global.mu.html#L12'>initialize-globals</a> globals
<span id="L363" class="LineNr">363 </span> <span class="muComment"># new macro: m</span>
<span id="L364" class="LineNr">364 </span> <span class="PreProc">var</span> sandbox-storage: <a href='sandbox.mu.html#L1'>sandbox</a>
<span id="L365" class="LineNr">365 </span> <span class="PreProc">var</span> <a href='sandbox.mu.html#L1'>sandbox</a>/<span class="Constant">esi</span>: (addr <a href='sandbox.mu.html#L1'>sandbox</a>) <span class="Special"><-</span> address sandbox-storage
<span id="L366" class="LineNr">366 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"(def m (litmac litfn () (a b) `(+ ,a ,b)))"</span>
<span id="L367" class="LineNr">367 </span> <a href='sandbox.mu.html#L460'>edit-sandbox</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">0x13</span>/ctrl-s, globals, <span class="Constant">0</span>/no-disk, <span class="Constant">0</span>/no-screen, <span class="Constant">0</span>/no-tweak-screen
<span id="L368" class="LineNr">368 </span> <span class="muComment"># invoke macro</span>
<span id="L369" class="LineNr">369 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"`(a ,(m 3 4) `(b ,(m 3 4) ,,(m 3 4)))"</span>
<span id="L370" class="LineNr">370 </span> <span class="PreProc">var</span> gap-ah/<span class="Constant">ecx</span>: (addr handle <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> get <a href='sandbox.mu.html#L1'>sandbox</a>, data
<span id="L371" class="LineNr">371 </span> <span class="PreProc">var</span> gap/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *gap-ah
<span id="L372" class="LineNr">372 </span> <span class="PreProc">var</span> result-h: (handle <a href='cell.mu.html#L1'>cell</a>)
<span id="L373" class="LineNr">373 </span> <span class="PreProc">var</span> result-ah/<span class="Constant">ebx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> address result-h
<span id="L374" class="LineNr">374 </span> <a href='read.mu.html#L1'>read-cell</a> gap, result-ah, <span class="Constant">0</span>/no-trace
<span id="L375" class="LineNr">375 </span> <span class="PreProc">var</span> dummy/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='macroexpand.mu.html#L33'>macroexpand-iter</a> result-ah, globals, <span class="Constant">0</span>/no-trace
<span id="L376" class="LineNr">376 </span> <a href='print.mu.html#L94'>dump-cell-from-cursor-over-full-screen</a> result-ah
<span id="L377" class="LineNr">377 </span> <span class="PreProc">var</span> _result/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *result-ah
<span id="L378" class="LineNr">378 </span> <span class="PreProc">var</span> result/<span class="Constant">edi</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> copy _result
<span id="L379" class="LineNr">379 </span> <span class="muComment"># expected</span>
<span id="L380" class="LineNr">380 </span> <a href='sandbox.mu.html#L41'>initialize-sandbox-with</a> <a href='sandbox.mu.html#L1'>sandbox</a>, <span class="Constant">"`(a ,(+ 3 4) `(b ,(m 3 4) ,,(+ 3 4)))"</span>
<span id="L381" class="LineNr">381 </span> <span class="PreProc">var</span> expected-gap-ah/<span class="Constant">ecx</span>: (addr handle <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> get <a href='sandbox.mu.html#L1'>sandbox</a>, data
<span id="L382" class="LineNr">382 </span> <span class="PreProc">var</span> expected-gap/<span class="Constant">eax</span>: (addr <a href='gap-buffer.mu.html#L3'>gap-buffer</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *expected-gap-ah
<span id="L383" class="LineNr">383 </span> <span class="PreProc">var</span> expected-h: (handle <a href='cell.mu.html#L1'>cell</a>)
<span id="L384" class="LineNr">384 </span> <span class="PreProc">var</span> expected-ah/<span class="Constant">ecx</span>: (addr handle <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> address expected-h
<span id="L385" class="LineNr">385 </span> <a href='read.mu.html#L1'>read-cell</a> expected-gap, expected-ah, <span class="Constant">0</span>/no-trace
<span id="L386" class="LineNr">386 </span> <a href='print.mu.html#L94'>dump-cell-from-cursor-over-full-screen</a> expected-ah
<span id="L387" class="LineNr">387 </span> <span class="PreProc">var</span> expected/<span class="Constant">eax</span>: (addr <a href='cell.mu.html#L1'>cell</a>) <span class="Special"><-</span> <a href='../120allocate.subx.html#L223'>lookup</a> *expected-ah
<span id="L388" class="LineNr">388 </span> <span class="muComment">#</span>
<span id="L389" class="LineNr">389 </span> <span class="PreProc">var</span> assertion/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='evaluate.mu.html#L1037'>cell-isomorphic?</a> result, expected, <span class="Constant">0</span>/no-trace
<span id="L390" class="LineNr">390 </span> <a href='../502test.mu.html#L19'>check</a> assertion, <span class="Constant">"F - test-macroexpand-inside-nested-backquote-unquote"</span>
<span id="L391" class="LineNr">391 </span><span class="Delimiter">}</span>
<span id="L392" class="LineNr">392 </span>
<span id="L393" class="LineNr">393 </span><span class="muComment"># TODO: unquote-splice, nested and unnested</span>
</pre>
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