| 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364 | <!doctype html><title>CodeMirror: IDL mode</title><meta charset="utf-8"/><link rel=stylesheet href="../../doc/docs.css"><link rel="stylesheet" href="../../lib/codemirror.css"><script src="../../lib/codemirror.js"></script><script src="idl.js"></script><style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style><div id=nav>  <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>  <ul>    <li><a href="../../index.html">Home</a>    <li><a href="../../doc/manual.html">Manual</a>    <li><a href="https://github.com/codemirror/codemirror">Code</a>  </ul>  <ul>    <li><a href="../index.html">Language modes</a>    <li><a class=active href="#">IDL</a>  </ul></div><article><h2>IDL mode</h2>    <div><textarea id="code" name="code">;; Example IDL codeFUNCTION mean_and_stddev,array  ;; This program reads in an array of numbers  ;; and returns a structure containing the  ;; average and standard deviation  ave = 0.0  count = 0.0  for i=0,N_ELEMENTS(array)-1 do begin      ave = ave + array[i]      count = count + 1  endfor    ave = ave/count  std = stddev(array)    return, {average:ave,std:std}END    </textarea></div>    <script>      var editor = CodeMirror.fromTextArea(document.getElementById("code"), {        mode: {name: "idl",               version: 1,               singleLineStringErrors: false},        lineNumbers: true,        indentUnit: 4,        matchBrackets: true      });    </script>    <p><strong>MIME types defined:</strong> <code>text/x-idl</code>.</p></article>
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