mu - Soul of a tiny new machine. More thorough tests → More comprehensible and rewrite-friendly software → More resilient society.

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	Commit message (Expand)	Author	Age	Files	Lines
*	1970	Kartik K. Agaram	2015-08-10	1	-0/+0
*	1885	Kartik K. Agaram	2015-07-29	1	-0/+0
*	1853	Kartik K. Agaram	2015-07-25	1	-0/+0
*	1819	Kartik K. Agaram	2015-07-18	1	-0/+0
*	1778	Kartik K. Agaram	2015-07-13	1	-0/+0
*	1776	Kartik K. Agaram	2015-07-13	1	-0/+0
*	1774	Kartik K. Agaram	2015-07-13	1	-0/+0

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<pre id='vimCodeElement'>
<span class="muScenario">scenario</span> array-from-args [
  run [
    <span class="Constant">1</span>:address:array:location<span class="Special"> &lt;- </span>new-array <span class="Constant">0</span>, <span class="Constant">1</span>, <span class="Constant">2</span>
    <span class="Constant">2</span>:array:location<span class="Special"> &lt;- </span>copy *<span class="Constant">1</span>:address:array:location
  ]
  memory-should-contain [
    <span class="Constant">2</span><span class="Special"> &lt;- </span><span class="Constant">3</span>  <span class="Comment"># array length</span>
    <span class="Constant">3</span><span class="Special"> &lt;- </span><span class="Constant">0</span>
    <span class="Constant">4</span><span class="Special"> &lt;- </span><span class="Constant">1</span>
    <span class="Constant">5</span><span class="Special"> &lt;- </span><span class="Constant">2</span>
  ]
]

<span class="Comment"># create an array out of a list of scalar args</span>
<span class="muRecipe">recipe</span> new-array [
  <span class="Constant">local-scope</span>
  capacity:number<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
  <span class="Delimiter">{</span>
    <span class="Comment"># while read curr-value</span>
    curr-value:location, exists?:boolean<span class="Special"> &lt;- </span><span class="Constant">next-ingredient</span>
    <span class="muControl">break-unless</span> exists?
    capacity<span class="Special"> &lt;- </span>add capacity, <span class="Constant">1</span>
    <span class="muControl">loop</span>
  <span class="Delimiter">}</span>
  result:address:array:location<span class="Special"> &lt;- </span>new <span class="Constant">location:type</span>, capacity
  rewind-ingredients
  i:number<span class="Special"> &lt;- </span>copy <span class="Constant">0</span>
  <span class="Delimiter">{</span>
    <span class="Comment"># while read curr-value</span>
    done?:boolean<span class="Special"> &lt;- </span>greater-or-equal i, capacity
    <span class="muControl">break-if</span> done?
    curr-value:location, exists?:boolean<span class="Special"> &lt;- </span><span class="Constant">next-ingredient</span>
    assert exists?, <span class="Constant">[error in rewinding ingredients to new-array]</span>
    tmp:address:location<span class="Special"> &lt;- </span>index-address *result, i
    *tmp<span class="Special"> &lt;- </span>copy curr-value
    i<span class="Special"> &lt;- </span>add i, <span class="Constant">1</span>
    <span class="muControl">loop</span>
  <span class="Delimiter">}</span>
  <span class="muControl">reply</span> result
]
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