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<a href="./Home">MLton 20130715</a>
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<h1>UnsafeStructure</h1>
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<div class="paragraph"><p>This module is a subset of the <span class="monospaced">Unsafe</span> module provided by SML/NJ,
with a few extract operations for <span class="monospaced">PackWord</span> and <span class="monospaced">PackReal</span>.</p></div>
<div class="listingblock">
<div class="content"><div class="highlight"><pre><span></span><span class="kr">signature</span> <span class="nn">UNSAFE_MONO_ARRAY</span> <span class="p">=</span>
   <span class="kr">sig</span>
      <span class="kr">type</span> <span class="kt">array</span>
      <span class="kr">type</span> <span class="kt">elem</span>

      <span class="kr">val</span> <span class="nv">create</span><span class="p">:</span> <span class="n">int</span> <span class="p">-&gt;</span> <span class="n">array</span>
      <span class="kr">val</span> <span class="nv">sub</span><span class="p">:</span> <span class="n">array</span> <span class="n">*</span> <span class="n">int</span> <span class="p">-&gt;</span> <span class="n">elem</span>
      <span class="kr">val</span> <span class="nv">update</span><span class="p">:</span> <span class="n">array</span> <span class="n">*</span> <span class="n">int</span> <span class="n">*</span> <span class="n">elem</span> <span class="p">-&gt;</span> <span class="n">unit</span>
   <span class="kr">end</span>

<span class="kr">signature</span> <span class="nn">UNSAFE_MONO_VECTOR</span> <span class="p">=</span>
   <span class="kr">sig</span>
      <span class="kr">type</span> <span class="kt">elem</span>
      <span class="kr">type</span> <span class="kt">vector</span>

      <span class="kr">val</span> <span class="nv">sub</span><span class="p">:</span> <span class="n">vector</span> <span class="n">*</span> <span class="n">int</span> <span class="p">-&gt;</span> <span class="n">elem</span>
   <span class="kr">end</span>

<span class="kr">signature</span> <span class="nn">UNSAFE</span> <span class="p">=</span>
   <span class="kr">sig</span>
      <span class="kr">structure</span> <span class="nn">Array</span><span class="p">:</span>
         <span class="kr">sig</span>
            <span class="kr">val</span> <span class="nv">create</span><span class="p">:</span> <span class="n">int</span> <span class="n">*</span> <span class="nd">&#39;a</span> <span class="p">-&gt;</span> <span class="nd">&#39;a</span> <span class="n">array</span>
            <span class="kr">val</span> <span class="nv">sub</span><span class="p">:</span> <span class="nd">&#39;a</span> <span class="n">array</span> <span class="n">*</span> <span class="n">int</span> <span class="p">-&gt;</span> <span class="nd">&#39;a</span>
            <span class="kr">val</span> <span class="nv">update</span><span class="p">:</span> <span class="nd">&#39;a</span> <span class="n">array</span> <span class="n">*</span> <span class="n">int</span> <span class="n">*</span> <span class="nd">&#39;a</span> <span class="p">-&gt;</span> <span class="n">unit</span>
         <span class="kr">end</span>
      <span class="kr">structure</span> <span class="nn">CharArray</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">CharVector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">IntArray</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">IntVector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">Int8Array</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">Int8Vector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">Int16Array</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">Int16Vector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">Int32Array</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">Int32Vector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">Int64Array</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">Int64Vector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">IntInfArray</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">IntInfVector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">LargeIntArray</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">LargeIntVector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">LargeRealArray</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">LargeRealVector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">LargeWordArray</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">LargeWordVector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">RealArray</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">RealVector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">Real32Array</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">Real32Vector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">Real64Array</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">Vector</span><span class="p">:</span>
         <span class="kr">sig</span>
            <span class="kr">val</span> <span class="nv">sub</span><span class="p">:</span> <span class="nd">&#39;a</span> <span class="n">vector</span> <span class="n">*</span> <span class="n">int</span> <span class="p">-&gt;</span> <span class="nd">&#39;a</span>
         <span class="kr">end</span>
      <span class="kr">structure</span> <span class="nn">Word8Array</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">Word8Vector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">Word16Array</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">Word16Vector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">Word32Array</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">Word32Vector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>
      <span class="kr">structure</span> <span class="nn">Word64Array</span><span class="p">:</span> <span class="n">UNSAFE_MONO_ARRAY</span>
      <span class="kr">structure</span> <span class="nn">Word64Vector</span><span class="p">:</span> <span class="n">UNSAFE_MONO_VECTOR</span>

      <span class="kr">structure</span> <span class="nn">PackReal32Big</span> <span class="p">:</span> <span class="n">PACK_REAL</span>
      <span class="kr">structure</span> <span class="nn">PackReal32Little</span> <span class="p">:</span> <span class="n">PACK_REAL</span>
      <span class="kr">structure</span> <span class="nn">PackReal64Big</span> <span class="p">:</span> <span class="n">PACK_REAL</span>
      <span class="kr">structure</span> <span class="nn">PackReal64Little</span> <span class="p">:</span> <span class="n">PACK_REAL</span>
      <span class="kr">structure</span> <span class="nn">PackRealBig</span> <span class="p">:</span> <span class="n">PACK_REAL</span>
      <span class="kr">structure</span> <span class="nn">PackRealLittle</span> <span class="p">:</span> <span class="n">PACK_REAL</span>
      <span class="kr">structure</span> <span class="nn">PackWord16Big</span> <span class="p">:</span> <span class="n">PACK_WORD</span>
      <span class="kr">structure</span> <span class="nn">PackWord16Little</span> <span class="p">:</span> <span class="n">PACK_WORD</span>
      <span class="kr">structure</span> <span class="nn">PackWord32Big</span> <span class="p">:</span> <span class="n">PACK_WORD</span>
      <span class="kr">structure</span> <span class="nn">PackWord32Little</span> <span class="p">:</span> <span class="n">PACK_WORD</span>
      <span class="kr">structure</span> <span class="nn">PackWord64Big</span> <span class="p">:</span> <span class="n">PACK_WORD</span>
      <span class="kr">structure</span> <span class="nn">PackWord64Little</span> <span class="p">:</span> <span class="n">PACK_WORD</span>
   <span class="kr">end</span>
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