<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>FAUST compiler: sigorderrules.hh File Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<!-- Generated by Doxygen 1.6.3 -->
<div class="navigation" id="top">
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div class="tabs">
<ul>
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>File Members</span></a></li>
</ul>
</div>
</div>
<div class="contents">
<h1>sigorderrules.hh File Reference</h1><code>#include "<a class="el" href="signals_8hh_source.html">signals.hh</a>"</code><br/>
<div class="dynheader">
Include dependency graph for sigorderrules.hh:</div>
<div class="dynsection">
</div>
<div class="dynheader">
This graph shows which files directly or indirectly include this file:</div>
<div class="dynsection">
</div>
<p><a href="sigorderrules_8hh_source.html">Go to the source code of this file.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="sigorderrules_8hh.html#a20942fac53773f763795775cfdcfb086">getSigOrder</a> (<a class="el" href="classCTree.html">Tree</a> sig)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">retrieve the order annotation (between 0 and 3) of a signal. <a href="#a20942fac53773f763795775cfdcfb086"></a><br/></td></tr>
</table>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="a20942fac53773f763795775cfdcfb086"></a><!-- doxytag: member="sigorderrules.hh::getSigOrder" ref="a20942fac53773f763795775cfdcfb086" args="(Tree sig)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int getSigOrder </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classCTree.html">Tree</a> </td>
<td class="paramname"> <em>sig</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>retrieve the order annotation (between 0 and 3) of a signal. </p>
<p>(compute the order the first time). Orders have the following meanings 0 : numbers 1 : constants 2 : user interface values 3 : audio values </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>sig</em> </td><td>the signal we want to know the order </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the order number </dd></dl>
<p>Definition at line <a class="el" href="sigorderrules_8cpp_source.html#l00062">62</a> of file <a class="el" href="sigorderrules_8cpp_source.html">sigorderrules.cpp</a>.</p>
<p>References <a class="el" href="list_8cpp_source.html#l00423">getProperty()</a>, <a class="el" href="sigorderrules_8cpp_source.html#l00084">infereSigOrder()</a>, <a class="el" href="list_8cpp_source.html#l00418">setProperty()</a>, <a class="el" href="tree_8hh_source.html#l00173">tree()</a>, and <a class="el" href="tree_8cpp_source.html#l00244">tree2int()</a>.</p>
<p>Referenced by <a class="el" href="mterm_8cpp_source.html#l00064">mterm::complexity()</a>, <a class="el" href="mterm_8cpp_source.html#l00391">mterm::normalizedTree()</a>, <a class="el" href="aterm_8cpp_source.html#l00059">aterm::normalizedTree()</a>, and <a class="el" href="normalize_8cpp_source.html#l00081">normalizeFixedDelayTerm()</a>.</p>
<p><div class="fragment"><pre class="fragment"><a name="l00063"></a>00063 {
<a name="l00064"></a>00064 <a class="code" href="classCTree.html" title="A CTree = (Node x [CTree]) is a Node associated with a list of subtrees called branches...">Tree</a> tt;
<a name="l00065"></a>00065 <span class="keywordflow">if</span> (<a class="code" href="list_8cpp.html#a665745948013d012bb123e9577c094bd">getProperty</a>(sig, <a class="code" href="sigorderrules_8cpp.html#a4831df6a207c7f0b14702106844d88a5">ORDERPROP</a>, tt)) {
<a name="l00066"></a>00066 <span class="keywordflow">return</span> <a class="code" href="tree_8cpp.html#a523bce65e2a281fe678f2362496061cf" title="if t has a node of type int, return it otherwise error">tree2int</a>(tt);
<a name="l00067"></a>00067 } <span class="keywordflow">else</span> {
<a name="l00068"></a>00068 <span class="keywordtype">int</span> order = <a class="code" href="sigorderrules_8cpp.html#a88c56ff370235b402e14543deca129c2" title="Infere the order of a term according to its components.">infereSigOrder</a>(sig);
<a name="l00069"></a>00069 <a class="code" href="list_8cpp.html#a5ead5a3e91af18d8f94e0974990a3c5a">setProperty</a>(sig, <a class="code" href="sigorderrules_8cpp.html#a4831df6a207c7f0b14702106844d88a5">ORDERPROP</a>, <a class="code" href="tree_8hh.html#a61c13e9361cfa80bbb3cd6ce60a8f595">tree</a>(order));
<a name="l00070"></a>00070 <span class="keywordflow">return</span> order;
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072 }
</pre></div></p>
<p><div class="dynheader">
Here is the call graph for this function:</div>
<div class="dynsection">
</div>
</p>
<p><div class="dynheader">
Here is the caller graph for this function:</div>
<div class="dynsection">
</div>
</p>
</div>
</div>
</div>
<hr class="footer"/><address style="text-align: right;"><small>Generated on Thu Apr 29 00:00:14 2010 for FAUST compiler by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.3 </small></address>
</body>
</html>
