Refactoring of file beam.ml.
[Faustine.git] / documentation / code_VALSignal.signal_rdtable.html
1 <html><head>
2 <link rel="stylesheet" href="style.css" type="text/css">
3 <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
4 <link rel="Start" href="index.html">
5 <link title="Index of types" rel=Appendix href="index_types.html">
6 <link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
7 <link title="Index of values" rel=Appendix href="index_values.html">
8 <link title="Index of modules" rel=Appendix href="index_modules.html">
9 <link title="Types" rel="Chapter" href="Types.html">
10 <link title="Parser" rel="Chapter" href="Parser.html">
11 <link title="Lexer" rel="Chapter" href="Lexer.html">
12 <link title="Value" rel="Chapter" href="Value.html">
13 <link title="Signal" rel="Chapter" href="Signal.html">
14 <link title="Faustexp" rel="Chapter" href="Faustexp.html">
15 <link title="Interpreter" rel="Chapter" href="Interpreter.html">
16 <link title="Preprocess" rel="Chapter" href="Preprocess.html">
17 <link title="Main" rel="Chapter" href="Main.html"><title>Signal.signal_rdtable</title>
18 </head>
19 <body>
20 <code class="code"><span class="keyword">let</span>&nbsp;signal_rdtable&nbsp;s0&nbsp;s1&nbsp;s2&nbsp;=&nbsp;<br>
21 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;memory_length_int&nbsp;=&nbsp;take_off_N&nbsp;((signal_fun&nbsp;s0)&nbsp;0)&nbsp;<span class="keyword">in</span><br>
22 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;s1_mem&nbsp;=&nbsp;factory_add_memory&nbsp;(signal_fun&nbsp;s1)&nbsp;memory_length_int&nbsp;<span class="keyword">in</span><br>
23 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;new_signal&nbsp;=&nbsp;<span class="keyword">fun</span>&nbsp;t&nbsp;<span class="keywordsign">-&gt;</span><br>
24 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;index&nbsp;=&nbsp;(signal_fun&nbsp;s2)&nbsp;t&nbsp;<span class="keyword">in</span><br>
25 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">match</span>&nbsp;index&nbsp;<span class="keyword">with</span><br>
26 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span><span class="constructor">N</span>&nbsp;i&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;s1_mem&nbsp;i<br>
27 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span><span class="constructor">R</span>&nbsp;f&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;raise&nbsp;(<span class="constructor">Signal_operation</span>&nbsp;<span class="string">"Rdtable&nbsp;index&nbsp;cannot&nbsp;be&nbsp;float."</span>)<br>
28 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span><span class="constructor">Vec</span>&nbsp;(size,&nbsp;vec)&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;raise&nbsp;(<span class="constructor">Signal_operation</span>&nbsp;<span class="string">"Rdtable&nbsp;index&nbsp;cannot&nbsp;be&nbsp;vector."</span>)<br>
29 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span><span class="constructor">Zero</span>&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;s1_mem&nbsp;0<br>
30 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span><span class="constructor">W</span>&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;raise&nbsp;(<span class="constructor">Signal_operation</span>&nbsp;<span class="string">"Rdtable&nbsp;index&nbsp;cannot&nbsp;be&nbsp;Error."</span>)<br>
31 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">in</span><br>
32 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(frequency&nbsp;s2,&nbsp;new_signal)</code></body></html>