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<pre id='vimCodeElement'>
scenario array-from-args <span class="Delimiter">[</span>
run <span class="Delimiter">[</span>
1:address:array:location<span class="Special"> <- </span>init-array 0:literal, 1:literal, 2:literal
2:array:location<span class="Special"> <- </span>copy 1:address:array:location/deref
<span class="Delimiter">]</span>
memory-should-contain <span class="Delimiter">[</span>
2<span class="Special"> <- </span>3 <span class="Comment"># array length</span>
3<span class="Special"> <- </span>0
4<span class="Special"> <- </span>1
5<span class="Special"> <- </span>2
<span class="Delimiter">]</span>
<span class="Delimiter">]</span>
<span class="Comment"># create an array out of a list of scalar args</span>
recipe init-array <span class="Delimiter">[</span>
default-space:address:array:location<span class="Special"> <- </span>new location:type, 30:literal
capacity:integer<span class="Special"> <- </span>copy 0:literal
<span class="Delimiter">{</span>
<span class="Comment"># while read curr-value</span>
curr-value:location, exists?:boolean<span class="Special"> <- </span>next-ingredient
<span class="Identifier">break-unless</span> exists?:boolean
capacity:integer<span class="Special"> <- </span>add capacity:integer, 1:literal
<span class="Identifier">loop</span>
<span class="Delimiter">}</span>
result:address:array:location<span class="Special"> <- </span>new location:type, capacity:integer
rewind-ingredients
i:integer<span class="Special"> <- </span>copy 0:literal
<span class="Delimiter">{</span>
<span class="Comment"># while read curr-value</span>
done?:boolean<span class="Special"> <- </span>greater-or-equal i:integer, capacity:integer
<span class="Identifier">break-if</span> done?:boolean
curr-value:location, exists?:boolean<span class="Special"> <- </span>next-ingredient
assert exists?:boolean, <span class="Delimiter">[</span>error in rewinding ingredients to init-array<span class="Delimiter">]</span>
tmp:address:location<span class="Special"> <- </span>index-address result:address:array:location/deref, i:integer
tmp:address:location/deref<span class="Special"> <- </span>copy curr-value:location
i:integer<span class="Special"> <- </span>add i:integer, 1:literal
<span class="Identifier">loop</span>
<span class="Delimiter">}</span>
<span class="Identifier">reply</span> result:address:array:location
<span class="Delimiter">]</span>
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