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<h1>SqrtPrim Class Reference</h1><!-- doxytag: class="SqrtPrim" --><!-- doxytag: inherits="xtended" -->
<p>Inherits <a class="el" href="classxtended.html">xtended</a>.</p>
<div class="dynheader">
Collaboration diagram for SqrtPrim:</div>
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<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="classSqrtPrim-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classSqrtPrim.html#a01e41e94da7368534b1f7d83645f8492">SqrtPrim</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="classSqrtPrim.html#aaf73bb74572d34a18ee906db8d0aa614">arity</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classSqrtPrim.html#ab0b2ad4918c94e2fc08230c36f81ecba">needCache</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classP.html">Type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classSqrtPrim.html#aff09eef01a6a7a6dbf205f503956d904">infereSigType</a> (const vector< <a class="el" href="classP.html">Type</a> > &args)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classSqrtPrim.html#a03f2f3b806796744790930dda6174429">sigVisit</a> (<a class="el" href="classCTree.html">Tree</a> sig, <a class="el" href="structsigvisitor.html">sigvisitor</a> *visitor)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classSqrtPrim.html#ab05be52775511d0441d54c0aeaadf265">infereSigOrder</a> (const vector< int > &args)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classCTree.html">Tree</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classSqrtPrim.html#adc628088f5b6e8ec2ec32e054779ebf7">computeSigOutput</a> (const vector< <a class="el" href="classCTree.html">Tree</a> > &args)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual string </td><td class="memItemRight" valign="bottom"><a class="el" href="classSqrtPrim.html#a94c62ba9b34b0da83de286759963f23e">generateCode</a> (<a class="el" href="classKlass.html">Klass</a> *klass, const vector< string > &args, const vector< <a class="el" href="classP.html">Type</a> > &types)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual string </td><td class="memItemRight" valign="bottom"><a class="el" href="classSqrtPrim.html#a9f03e991ded6f4266d3170989ba6d1bd">generateLateq</a> (<a class="el" href="classLateq.html">Lateq</a> *lateq, const vector< string > &args, const vector< <a class="el" href="classP.html">Type</a> > &types)</td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Definition at line <a class="el" href="sqrtprim_8cpp_source.html#l00008">8</a> of file <a class="el" href="sqrtprim_8cpp_source.html">sqrtprim.cpp</a>.</p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a01e41e94da7368534b1f7d83645f8492"></a><!-- doxytag: member="SqrtPrim::SqrtPrim" ref="a01e41e94da7368534b1f7d83645f8492" args="()" -->
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<td class="memname">SqrtPrim::SqrtPrim </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Definition at line <a class="el" href="sqrtprim_8cpp_source.html#l00013">13</a> of file <a class="el" href="sqrtprim_8cpp_source.html">sqrtprim.cpp</a>.</p>
<p><div class="fragment"><pre class="fragment"><a name="l00013"></a>00013 : <a class="code" href="classxtended.html#ace763e408a3eae1f05e3dd2b36b1a7fb">xtended</a>(<span class="stringliteral">"sqrt"</span>) {}
</pre></div></p>
</div>
</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="aaf73bb74572d34a18ee906db8d0aa614"></a><!-- doxytag: member="SqrtPrim::arity" ref="aaf73bb74572d34a18ee906db8d0aa614" args="()" -->
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<td class="memname">virtual unsigned int SqrtPrim::arity </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Implements <a class="el" href="classxtended.html#ad709963a78f1b630e44ff518134487b5">xtended</a>.</p>
<p>Definition at line <a class="el" href="sqrtprim_8cpp_source.html#l00015">15</a> of file <a class="el" href="sqrtprim_8cpp_source.html">sqrtprim.cpp</a>.</p>
<p>Referenced by <a class="el" href="sqrtprim_8cpp_source.html#l00048">generateCode()</a>, and <a class="el" href="sqrtprim_8cpp_source.html#l00056">generateLateq()</a>.</p>
<p><div class="fragment"><pre class="fragment"><a name="l00015"></a>00015 { <span class="keywordflow">return</span> 1; }
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<a class="anchor" id="adc628088f5b6e8ec2ec32e054779ebf7"></a><!-- doxytag: member="SqrtPrim::computeSigOutput" ref="adc628088f5b6e8ec2ec32e054779ebf7" args="(const vector< Tree > &args)" -->
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<td class="memname">virtual <a class="el" href="classCTree.html">Tree</a> SqrtPrim::computeSigOutput </td>
<td>(</td>
<td class="paramtype">const vector< <a class="el" href="classCTree.html">Tree</a> > & </td>
<td class="paramname"> <em>args</em></td>
<td> ) </td>
<td><code> [inline, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Implements <a class="el" href="classxtended.html#a0a088a599b3cdd9bcd1854446f145af8">xtended</a>.</p>
<p>Definition at line <a class="el" href="sqrtprim_8cpp_source.html#l00038">38</a> of file <a class="el" href="sqrtprim_8cpp_source.html">sqrtprim.cpp</a>.</p>
<p>References <a class="el" href="signals_8hh_source.html#l00184">isNum()</a>, <a class="el" href="xtended_8hh_source.html#l00024">xtended::symbol()</a>, and <a class="el" href="tree_8hh_source.html#l00173">tree()</a>.</p>
<p><div class="fragment"><pre class="fragment"><a name="l00038"></a>00038 {
<a name="l00039"></a>00039 <span class="comment">// verifier les simplifications</span>
<a name="l00040"></a>00040 <a class="code" href="classnum.html">num</a> n;
<a name="l00041"></a>00041 <span class="keywordflow">if</span> (<a class="code" href="signals_8hh.html#acd2773c99643a2dcc1c5409991c211e9">isNum</a>(args[0],n)) {
<a name="l00042"></a>00042 <span class="keywordflow">return</span> <a class="code" href="tree_8hh.html#a61c13e9361cfa80bbb3cd6ce60a8f595">tree</a>(sqrt(<span class="keywordtype">double</span>(n)));
<a name="l00043"></a>00043 } <span class="keywordflow">else</span> {
<a name="l00044"></a>00044 <span class="keywordflow">return</span> <a class="code" href="tree_8hh.html#a61c13e9361cfa80bbb3cd6ce60a8f595">tree</a>(<a class="code" href="classxtended.html#ae7e621bd8015110e7af77ab7c850f573">symbol</a>(), args[0]);
<a name="l00045"></a>00045 }
<a name="l00046"></a>00046 }
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<a class="anchor" id="a94c62ba9b34b0da83de286759963f23e"></a><!-- doxytag: member="SqrtPrim::generateCode" ref="a94c62ba9b34b0da83de286759963f23e" args="(Klass *klass, const vector< string > &args, const vector< Type > &types)" -->
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<td class="memname">virtual string SqrtPrim::generateCode </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classKlass.html">Klass</a> * </td>
<td class="paramname"> <em>klass</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const vector< string > & </td>
<td class="paramname"> <em>args</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const vector< <a class="el" href="classP.html">Type</a> > & </td>
<td class="paramname"> <em>types</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [inline, virtual]</code></td>
</tr>
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<div class="memdoc">
<p>Implements <a class="el" href="classxtended.html#a859e32300d9ac541e961c222896ea3f9">xtended</a>.</p>
<p>Definition at line <a class="el" href="sqrtprim_8cpp_source.html#l00048">48</a> of file <a class="el" href="sqrtprim_8cpp_source.html">sqrtprim.cpp</a>.</p>
<p>References <a class="el" href="sqrtprim_8cpp_source.html#l00015">arity()</a>, <a class="el" href="floats_8cpp_source.html#l00043">isuffix()</a>, and <a class="el" href="Text_8cpp_source.html#l00060">subst()</a>.</p>
<p><div class="fragment"><pre class="fragment"><a name="l00049"></a>00049 {
<a name="l00050"></a>00050 assert (args.size() == <a class="code" href="classSqrtPrim.html#aaf73bb74572d34a18ee906db8d0aa614">arity</a>());
<a name="l00051"></a>00051 assert (types.size() == <a class="code" href="classSqrtPrim.html#aaf73bb74572d34a18ee906db8d0aa614">arity</a>());
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="keywordflow">return</span> <a class="code" href="Text_8cpp.html#af50e951c134c2c98c4c75d687f8fca7a">subst</a>(<span class="stringliteral">"sqrt$1($0)"</span>, args[0], <a class="code" href="floats_8cpp.html#a4091ebb0e4eff17b3ff908531df9fb92" title="suffix for math functions">isuffix</a>());
<a name="l00054"></a>00054 }
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<a class="anchor" id="a9f03e991ded6f4266d3170989ba6d1bd"></a><!-- doxytag: member="SqrtPrim::generateLateq" ref="a9f03e991ded6f4266d3170989ba6d1bd" args="(Lateq *lateq, const vector< string > &args, const vector< Type > &types)" -->
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<td class="memname">virtual string SqrtPrim::generateLateq </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classLateq.html">Lateq</a> * </td>
<td class="paramname"> <em>lateq</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const vector< string > & </td>
<td class="paramname"> <em>args</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const vector< <a class="el" href="classP.html">Type</a> > & </td>
<td class="paramname"> <em>types</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [inline, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Implements <a class="el" href="classxtended.html#a25415adf523fa0494979380f2b1fa589">xtended</a>.</p>
<p>Definition at line <a class="el" href="sqrtprim_8cpp_source.html#l00056">56</a> of file <a class="el" href="sqrtprim_8cpp_source.html">sqrtprim.cpp</a>.</p>
<p>References <a class="el" href="sqrtprim_8cpp_source.html#l00015">arity()</a>, and <a class="el" href="Text_8cpp_source.html#l00060">subst()</a>.</p>
<p><div class="fragment"><pre class="fragment"><a name="l00057"></a>00057 {
<a name="l00058"></a>00058 assert (args.size() == <a class="code" href="classSqrtPrim.html#aaf73bb74572d34a18ee906db8d0aa614">arity</a>());
<a name="l00059"></a>00059 assert (types.size() == <a class="code" href="classSqrtPrim.html#aaf73bb74572d34a18ee906db8d0aa614">arity</a>());
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <span class="keywordflow">return</span> <a class="code" href="Text_8cpp.html#af50e951c134c2c98c4c75d687f8fca7a">subst</a>(<span class="stringliteral">"\\sqrt{$0}"</span>, args[0]);
<a name="l00062"></a>00062 }
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<a class="anchor" id="ab05be52775511d0441d54c0aeaadf265"></a><!-- doxytag: member="SqrtPrim::infereSigOrder" ref="ab05be52775511d0441d54c0aeaadf265" args="(const vector< int > &args)" -->
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<td class="memname">virtual int SqrtPrim::infereSigOrder </td>
<td>(</td>
<td class="paramtype">const vector< int > & </td>
<td class="paramname"> <em>args</em></td>
<td> ) </td>
<td><code> [inline, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Implements <a class="el" href="classxtended.html#a1f1bca3c6d30fd3878c8fbe372cd5387">xtended</a>.</p>
<p>Definition at line <a class="el" href="sqrtprim_8cpp_source.html#l00033">33</a> of file <a class="el" href="sqrtprim_8cpp_source.html">sqrtprim.cpp</a>.</p>
<p><div class="fragment"><pre class="fragment"><a name="l00033"></a>00033 {
<a name="l00034"></a>00034 <span class="keywordflow">return</span> args[0];
<a name="l00035"></a>00035 }
</pre></div></p>
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</div>
<a class="anchor" id="aff09eef01a6a7a6dbf205f503956d904"></a><!-- doxytag: member="SqrtPrim::infereSigType" ref="aff09eef01a6a7a6dbf205f503956d904" args="(const vector< Type > &args)" -->
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<td class="memname">virtual <a class="el" href="classP.html">Type</a> SqrtPrim::infereSigType </td>
<td>(</td>
<td class="paramtype">const vector< <a class="el" href="classP.html">Type</a> > & </td>
<td class="paramname"> <em>args</em></td>
<td> ) </td>
<td><code> [inline, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Implements <a class="el" href="classxtended.html#a33f973979adf2dd4f7287590535e3c9f">xtended</a>.</p>
<p>Definition at line <a class="el" href="sqrtprim_8cpp_source.html#l00019">19</a> of file <a class="el" href="sqrtprim_8cpp_source.html">sqrtprim.cpp</a>.</p>
<p>References <a class="el" href="sigtype_8hh_source.html#l00256">castInterval()</a>, <a class="el" href="sigtype_8hh_source.html#l00248">floatCast()</a>, <a class="el" href="interval_8hh_source.html#l00040">interval::hi</a>, <a class="el" href="interval_8hh_source.html#l00039">interval::lo</a>, and <a class="el" href="interval_8hh_source.html#l00038">interval::valid</a>.</p>
<p><div class="fragment"><pre class="fragment"><a name="l00020"></a>00020 {
<a name="l00021"></a>00021 assert (args.size() == 1);
<a name="l00022"></a>00022 <a class="code" href="classP.html">Type</a> t = args[0];
<a name="l00023"></a>00023 <a class="code" href="structinterval.html">interval</a> i = t->getInterval();
<a name="l00024"></a>00024 <span class="keywordflow">if</span> (i.<a class="code" href="structinterval.html#a96c78d5d63b319bc354c0ba728305e68" title="true if it is a valid interval">valid</a> && i.<a class="code" href="structinterval.html#a097d8cc2067534f1fe88d6a8386af0cd" title="minimal value">lo</a> >=0) {
<a name="l00025"></a>00025 <span class="keywordflow">return</span> <a class="code" href="sigtype_8hh.html#a4a00d24cc30a4924d2df9b56d577bd16">castInterval</a>(<a class="code" href="sigtype_8hh.html#a77cfb136d0b19316d3f95c700d4262f8">floatCast</a>(t), <a class="code" href="structinterval.html">interval</a>(sqrt(i.<a class="code" href="structinterval.html#a097d8cc2067534f1fe88d6a8386af0cd" title="minimal value">lo</a>), sqrt(i.<a class="code" href="structinterval.html#ae97c1d6052f6b8326a346b4c2a2d4b30" title="maximal value">hi</a>)));
<a name="l00026"></a>00026 } <span class="keywordflow">else</span> {
<a name="l00027"></a>00027 <span class="keywordflow">return</span> <a class="code" href="sigtype_8hh.html#a4a00d24cc30a4924d2df9b56d577bd16">castInterval</a>(<a class="code" href="sigtype_8hh.html#a77cfb136d0b19316d3f95c700d4262f8">floatCast</a>(t), <a class="code" href="structinterval.html">interval</a>());
<a name="l00028"></a>00028 }
<a name="l00029"></a>00029 }
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<a class="anchor" id="ab0b2ad4918c94e2fc08230c36f81ecba"></a><!-- doxytag: member="SqrtPrim::needCache" ref="ab0b2ad4918c94e2fc08230c36f81ecba" args="()" -->
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<td class="memname">virtual bool SqrtPrim::needCache </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Implements <a class="el" href="classxtended.html#adf5e69b249396b41bf4d4d2a842a279b">xtended</a>.</p>
<p>Definition at line <a class="el" href="sqrtprim_8cpp_source.html#l00017">17</a> of file <a class="el" href="sqrtprim_8cpp_source.html">sqrtprim.cpp</a>.</p>
<p><div class="fragment"><pre class="fragment"><a name="l00017"></a>00017 { <span class="keywordflow">return</span> <span class="keyword">true</span>; }
</pre></div></p>
</div>
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<a class="anchor" id="a03f2f3b806796744790930dda6174429"></a><!-- doxytag: member="SqrtPrim::sigVisit" ref="a03f2f3b806796744790930dda6174429" args="(Tree sig, sigvisitor *visitor)" -->
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<td class="memname">virtual void SqrtPrim::sigVisit </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classCTree.html">Tree</a> </td>
<td class="paramname"> <em>sig</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structsigvisitor.html">sigvisitor</a> * </td>
<td class="paramname"> <em>visitor</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [inline, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Definition at line <a class="el" href="sqrtprim_8cpp_source.html#l00031">31</a> of file <a class="el" href="sqrtprim_8cpp_source.html">sqrtprim.cpp</a>.</p>
<p><div class="fragment"><pre class="fragment"><a name="l00031"></a>00031 {}
</pre></div></p>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="sqrtprim_8cpp_source.html">sqrtprim.cpp</a></li>
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