documentation/code_VALInterpreter.realise_value_list.html

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  17 <code class="code"><span class="keyword">let</span>&nbsp;realise_value_list&nbsp;vl&nbsp;&nbsp;=&nbsp;<br>
  18 &nbsp;&nbsp;<span class="keyword">let</span>&nbsp;realise_value&nbsp;=&nbsp;<span class="keyword">fun</span>&nbsp;v&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="keyword">match</span>&nbsp;v&nbsp;<span class="keyword">with</span><br>
  19 &nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Vec</span>&nbsp;(size,&nbsp;vec)&nbsp;<span class="keywordsign">-&gt;</span><br>
  20 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;memory_hashtbl&nbsp;=&nbsp;<span class="constructor">Hashtbl</span>.create&nbsp;size&nbsp;<span class="keyword">in</span><br>
  21 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;new_vec&nbsp;=&nbsp;<span class="keyword">fun</span>&nbsp;i&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<br>
  22 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">if</span>&nbsp;i&nbsp;&gt;=&nbsp;0&nbsp;<span class="keywordsign">&amp;&amp;</span>&nbsp;i&nbsp;&lt;&nbsp;size&nbsp;<span class="keyword">then</span>&nbsp;<br>
  23 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(<br>
  24 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">if</span>&nbsp;<span class="constructor">Hashtbl</span>.mem&nbsp;memory_hashtbl&nbsp;i&nbsp;<span class="keyword">then</span>&nbsp;<br>
  25 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">Hashtbl</span>.find&nbsp;memory_hashtbl&nbsp;i<br>
  26 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">else</span>&nbsp;<br>
  27 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;result&nbsp;=&nbsp;vec&nbsp;i&nbsp;<span class="keyword">in</span><br>
  28 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;()&nbsp;=&nbsp;<span class="constructor">Hashtbl</span>.add&nbsp;memory_hashtbl&nbsp;i&nbsp;result&nbsp;<span class="keyword">in</span><br>
  29 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;result&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>
  30 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)<br>
  31 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">else</span>&nbsp;raise&nbsp;(<span class="constructor">Invalid_argument</span>&nbsp;<span class="string">"vector&nbsp;overflow."</span>)<br>
  32 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">in</span><br>
  33 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return_Vec&nbsp;(size,&nbsp;new_vec)<br>
  34 &nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;_&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;v<br>
  35 &nbsp;&nbsp;<span class="keyword">in</span><br>
  36 &nbsp;&nbsp;<span class="constructor">List</span>.map&nbsp;realise_value&nbsp;vl</code></body></html>