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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>Mu - global.mu</title>
<meta name="Generator" content="Vim/7.4">
<meta name="plugin-version" content="vim7.4_v2">
<meta name="syntax" content="none">
<meta name="settings" content="use_css,pre_wrap,no_foldcolumn,expand_tabs,prevent_copy=">
<meta name="colorscheme" content="minimal">
<style type="text/css">
<!--
pre { white-space: pre-wrap; font-family: monospace; color: #eeeeee; background-color: #080808; }
body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color: #080808; }
* { font-size: 12pt; font-size: 1em; }
.muRecipe { color: #ff8700; }
.Comment { color: #9090ff; }
.Constant { color: #00a0a0; }
.Special { color: #c00000; }
-->
</style>

<script type='text/javascript'>
<!--

-->
</script>
</head>
<body>
<pre id='vimCodeElement'>
<span class="Comment"># example program: creating and using global variables</span>

<span class="muRecipe">def</span> main [
  <span class="Comment"># allocate 5 locations for globals</span>
  <span class="Constant">global-space</span>:space<span class="Special"> &lt;- </span>new <span class="Constant">location:type</span>, <span class="Constant">5</span>
  <span class="Comment"># read to globals by using /space:global</span>
  <span class="Special">1:num/space:global</span><span class="Special"> &lt;- </span>copy <span class="Constant">3</span>
  foo
]

<span class="muRecipe">def</span> foo [
  <span class="Comment"># ditto for writing to globals</span>
  $print <span class="Special">1:num/space:global</span>, <span class="Constant">10/newline</span>
]
</pre>
</body>
</html>
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