c3aec878e5
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@40 331e1502-861f-0410-8da2-ba01fb791d7f
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<title>EO: eoGenOp.h Source File</title>
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<h1>eoGenOp.h</h1><div class="fragment"><pre class="fragment">00001 <span class="comment">// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-</span>
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00002
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00003 <span class="comment">//-----------------------------------------------------------------------------</span>
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00004 <span class="comment">// eoGenOp.h</span>
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00005 <span class="comment">// (c) Maarten Keijzer and Marc Schoenauer, 2001</span>
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00006 <span class="comment">/*</span>
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00007 <span class="comment"> This library is free software; you can redistribute it and/or</span>
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00008 <span class="comment"> modify it under the terms of the GNU Lesser General Public</span>
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00009 <span class="comment"> License as published by the Free Software Foundation; either</span>
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00010 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
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00011 <span class="comment"></span>
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00012 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
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00013 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
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00014 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
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00015 <span class="comment"> Lesser General Public License for more details.</span>
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00016 <span class="comment"></span>
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00017 <span class="comment"> You should have received a copy of the GNU Lesser General Public</span>
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00018 <span class="comment"> License along with this library; if not, write to the Free Software</span>
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00019 <span class="comment"> Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
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00020 <span class="comment"></span>
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00021 <span class="comment"> Contact: mak@dhi.dk</span>
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00022 <span class="comment"> Marc.Schoenauer@polytechnique.fr</span>
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00023 <span class="comment"> */</span>
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00024 <span class="comment">//-----------------------------------------------------------------------------</span>
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00025
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00026 <span class="preprocessor">#ifndef _eoGenOp_H</span>
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00027 <span class="preprocessor"></span><span class="preprocessor">#define _eoGenOp_H</span>
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00028 <span class="preprocessor"></span>
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00029 <span class="preprocessor">#include <eoOp.h></span>
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00030 <span class="preprocessor">#include <eoPopulator.h></span>
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00031 <span class="preprocessor">#include <eoFunctorStore.h></span>
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00032 <span class="preprocessor">#include <assert.h></span>
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00033
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00044
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00056 <span class="keyword">template</span> <<span class="keyword">class</span> EOT>
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<a name="l00057"></a><a class="code" href="classeo_gen_op.html">00057</a> <span class="keyword">class </span><a class="code" href="classeo_gen_op.html">eoGenOp</a> : <span class="keyword">public</span> <a class="code" href="classeo_op.html">eoOp</a><EOT>, <span class="keyword">public</span> <a class="code" href="classeo_u_f.html">eoUF</a><eoPopulator<EOT> &, void>
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00058 {
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00059 <span class="keyword">public</span> :
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<a name="l00061"></a><a class="code" href="classeo_gen_op.html#a0">00061</a> <a class="code" href="classeo_gen_op.html#a0">eoGenOp</a>(): <a class="code" href="classeo_op.html">eoOp</a><<a class="code" href="struct_dummy.html">EOT</a>>( <a class="code" href="classeo_op.html">eoOp</a><<a class="code" href="struct_dummy.html">EOT</a>>::general ) {}
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00062
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00066 <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <a class="code" href="classeo_gen_op.html#a1">max_production</a>(<span class="keywordtype">void</span>) = 0;
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00067
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00068 <span class="keyword">virtual</span> std::string className() <span class="keyword">const </span>= 0;
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<a name="l00069"></a><a class="code" href="classeo_gen_op.html#a3">00069</a> <span class="keywordtype">void</span> <a class="code" href="classeo_gen_op.html#a3">operator()</a>(<a class="code" href="classeo_populator.html">eoPopulator<EOT></a>& _pop)
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00070 {
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00071 _pop.<a class="code" href="classeo_populator.html#a5">reserve</a>(<a class="code" href="classeo_gen_op.html#a1">max_production</a>());
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00072 <a class="code" href="classeo_gen_op.html#b0">apply</a>(_pop);
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00073 }
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00074
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00075
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00076 <span class="keyword">protected</span> :
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00079 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classeo_gen_op.html#b0">apply</a>(<a class="code" href="classeo_populator.html">eoPopulator<EOT></a>& _pop) = 0;
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00080 };
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00081
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00082
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00084 <span class="keyword">template</span> <<span class="keyword">class</span> EOT>
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<a name="l00085"></a><a class="code" href="classeo_mon_gen_op.html">00085</a> <span class="keyword">class </span><a class="code" href="classeo_mon_gen_op.html">eoMonGenOp</a> : <span class="keyword">public</span> <a class="code" href="classeo_gen_op.html">eoGenOp</a><EOT>
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00086 {
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00087 <span class="keyword">public</span>:
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00088 <a class="code" href="classeo_mon_gen_op.html">eoMonGenOp</a>(<a class="code" href="classeo_mon_op.html">eoMonOp<EOT></a>& _op) : op(_op) {}
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00089
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<a name="l00090"></a><a class="code" href="classeo_mon_gen_op.html#a1">00090</a> <span class="keywordtype">unsigned</span> <a class="code" href="classeo_mon_gen_op.html#a1">max_production</a>(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> 1; }
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00091
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<a name="l00092"></a><a class="code" href="classeo_mon_gen_op.html#a2">00092</a> <span class="keywordtype">void</span> <a class="code" href="classeo_mon_gen_op.html#a2">apply</a>(<a class="code" href="classeo_populator.html">eoPopulator<EOT></a>& _it)
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00093 {
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00094 <span class="keywordflow">if</span> (op(*_it))
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00095 (*_it).invalidate(); <span class="comment">// look how simple</span>
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00096
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00097 }
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00098 <span class="keyword">virtual</span> std::string className()<span class="keyword"> const </span>{<span class="keywordflow">return</span> op.<a class="code" href="classeo_mon_op.html#a1">className</a>();}
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00099 <span class="keyword">private</span> :
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00100 <a class="code" href="classeo_mon_op.html">eoMonOp<EOT></a>& op;
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00101 };
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00102
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00106 <span class="keyword">template</span> <<span class="keyword">class</span> EOT>
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<a name="l00107"></a><a class="code" href="classeo_bin_gen_op.html">00107</a> <span class="keyword">class </span><a class="code" href="classeo_bin_gen_op.html">eoBinGenOp</a> : <span class="keyword">public</span> <a class="code" href="classeo_gen_op.html">eoGenOp</a><EOT>
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00108 {
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00109 <span class="keyword">public</span>:
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00110 <a class="code" href="classeo_bin_gen_op.html">eoBinGenOp</a>(<a class="code" href="classeo_bin_op.html">eoBinOp<EOT></a>& _op) : op(_op) {}
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00111
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<a name="l00112"></a><a class="code" href="classeo_bin_gen_op.html#a1">00112</a> <span class="keywordtype">unsigned</span> <a class="code" href="classeo_bin_gen_op.html#a1">max_production</a>(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> 1; }
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00113
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<a name="l00117"></a><a class="code" href="classeo_bin_gen_op.html#a2">00117</a> <span class="keywordtype">void</span> <a class="code" href="classeo_bin_gen_op.html#a2">apply</a>(<a class="code" href="classeo_populator.html">eoPopulator<EOT></a>& _pop)
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00118 {
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00119 <a class="code" href="struct_dummy.html">EOT</a>& a = *_pop;
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00120 <span class="keyword">const</span> <a class="code" href="struct_dummy.html">EOT</a>& b = _pop.<a class="code" href="classeo_populator.html#a11">select</a>();
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00121
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00122 <span class="keywordflow">if</span> (op(a, b))
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00123 a.<a class="code" href="class_e_o.html#a3">invalidate</a>();
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00124 }
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00125 <span class="keyword">virtual</span> std::string className()<span class="keyword"> const </span>{<span class="keywordflow">return</span> op.<a class="code" href="classeo_bin_op.html#a1">className</a>();}
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00126
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00127 <span class="keyword">private</span> :
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00128 <a class="code" href="classeo_bin_op.html">eoBinOp<EOT></a>& op;
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00129 };
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00130
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00132 <span class="keyword">template</span> <<span class="keyword">class</span> EOT>
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<a name="l00133"></a><a class="code" href="classeo_sel_bin_gen_op.html">00133</a> <span class="keyword">class </span><a class="code" href="classeo_sel_bin_gen_op.html">eoSelBinGenOp</a> : <span class="keyword">public</span> <a class="code" href="classeo_gen_op.html">eoGenOp</a><EOT>
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00134 {
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00135 <span class="keyword">public</span>:
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00136 <a class="code" href="classeo_sel_bin_gen_op.html">eoSelBinGenOp</a>(<a class="code" href="classeo_bin_op.html">eoBinOp<EOT></a>& _op, <a class="code" href="classeo_select_one.html">eoSelectOne<EOT></a>& _sel) :
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00137 op(_op), sel(_sel) {}
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00138
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<a name="l00139"></a><a class="code" href="classeo_sel_bin_gen_op.html#a1">00139</a> <span class="keywordtype">unsigned</span> <a class="code" href="classeo_sel_bin_gen_op.html#a1">max_production</a>(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> 1; }
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00140
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<a name="l00141"></a><a class="code" href="classeo_sel_bin_gen_op.html#a2">00141</a> <span class="keywordtype">void</span> <a class="code" href="classeo_sel_bin_gen_op.html#a2">apply</a>(<a class="code" href="classeo_populator.html">eoPopulator<EOT></a>& _pop)
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00142 { <span class="comment">// _pop.source() gets the original population, an eoVecOp can make use of this as well</span>
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00143 <span class="keywordflow">if</span> (op(*_pop, sel(_pop.<a class="code" href="classeo_populator.html#a6">source</a>())))
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00144 (*_pop).invalidate();
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00145 }
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00146 <span class="keyword">virtual</span> std::string className()<span class="keyword"> const </span>{<span class="keywordflow">return</span> op.<a class="code" href="classeo_bin_op.html#a1">className</a>();}
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00147
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00148 <span class="keyword">private</span> :
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00149 <a class="code" href="classeo_bin_op.html">eoBinOp<EOT></a>& op;
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00150 <a class="code" href="classeo_select_one.html">eoSelectOne<EOT></a>& sel;
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00151 };
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00152
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00153
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00156 <span class="keyword">template</span> <<span class="keyword">class</span> EOT>
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<a name="l00157"></a><a class="code" href="classeo_quad_gen_op.html">00157</a> <span class="keyword">class </span><a class="code" href="classeo_quad_gen_op.html">eoQuadGenOp</a> : <span class="keyword">public</span> <a class="code" href="classeo_gen_op.html">eoGenOp</a><EOT>
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00158 {
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00159 <span class="keyword">public</span>:
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00160 <a class="code" href="classeo_quad_gen_op.html">eoQuadGenOp</a>(<a class="code" href="classeo_quad_op.html">eoQuadOp<EOT></a>& _op) : op(_op) {}
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00161
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<a name="l00162"></a><a class="code" href="classeo_quad_gen_op.html#a1">00162</a> <span class="keywordtype">unsigned</span> <a class="code" href="classeo_quad_gen_op.html#a1">max_production</a>(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> 2; }
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00163
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<a name="l00164"></a><a class="code" href="classeo_quad_gen_op.html#a2">00164</a> <span class="keywordtype">void</span> <a class="code" href="classeo_quad_gen_op.html#a2">apply</a>(<a class="code" href="classeo_populator.html">eoPopulator<EOT></a>& _pop)
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00165 {
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00166 <a class="code" href="struct_dummy.html">EOT</a>& a = *_pop;
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00167 <a class="code" href="struct_dummy.html">EOT</a>& b = *++_pop;
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00168
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00169
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00170 <span class="keywordflow">if</span>(op(a, b))
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00171 {
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00172 a.<a class="code" href="class_e_o.html#a3">invalidate</a>();
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00173 b.<a class="code" href="class_e_o.html#a3">invalidate</a>();
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00174 }
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00175
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00176 }
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00177 <span class="keyword">virtual</span> std::string className()<span class="keyword"> const </span>{<span class="keywordflow">return</span> op.<a class="code" href="classeo_quad_op.html#a1">className</a>();}
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00178
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00179 <span class="keyword">private</span> :
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00180 <a class="code" href="classeo_quad_op.html">eoQuadOp<EOT></a>& op;
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00181 };
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00182
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00207 <span class="keyword">template</span> <<span class="keyword">class</span> EOT>
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00208 <a class="code" href="classeo_gen_op.html">eoGenOp<EOT></a>& wrap_op(<a class="code" href="classeo_op.html">eoOp<EOT></a>& _op, <a class="code" href="classeo_functor_store.html">eoFunctorStore</a>& _store)
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00209 {
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00210 <span class="keywordflow">switch</span>(_op.<a class="code" href="classeo_op.html#z14_4">getType</a>())
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00211 {
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00212 <span class="keywordflow">case</span> <a class="code" href="classeo_op.html">eoOp<EOT></a>::unary : <span class="keywordflow">return</span> _store.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(<span class="keyword">new</span> <a class="code" href="classeo_mon_gen_op.html">eoMonGenOp<EOT></a>(<span class="keyword">static_cast</span><<a class="code" href="classeo_mon_op.html">eoMonOp<EOT></a>&>(_op)));
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00213 <span class="keywordflow">case</span> <a class="code" href="classeo_op.html">eoOp<EOT></a>::binary : <span class="keywordflow">return</span> _store.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(<span class="keyword">new</span> <a class="code" href="classeo_bin_gen_op.html">eoBinGenOp<EOT></a>(<span class="keyword">static_cast</span><<a class="code" href="classeo_bin_op.html">eoBinOp<EOT></a>&>(_op)));
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00214 <span class="keywordflow">case</span> <a class="code" href="classeo_op.html">eoOp<EOT></a>::quadratic : <span class="keywordflow">return</span> _store.<a class="code" href="classeo_functor_store.html#a2">storeFunctor</a>(<span class="keyword">new</span> <a class="code" href="classeo_quad_gen_op.html">eoQuadGenOp<EOT></a>(<span class="keyword">static_cast</span><<a class="code" href="classeo_quad_op.html">eoQuadOp<EOT></a>&>(_op)));
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00215 <span class="keywordflow">case</span> <a class="code" href="classeo_op.html">eoOp<EOT></a>::general : <span class="keywordflow">return</span> static_cast<eoGenOp<EOT>&>(_op);
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00216 }
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00217
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00218 assert(<span class="keyword">false</span>);
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00219 <span class="keywordflow">return</span> static_cast<eoGenOp<EOT>&>(_op);
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00220 }
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00221
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00222 <span class="preprocessor">#endif</span>
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00223 <span class="preprocessor"></span>
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</pre></div><hr size="1"><address style="align: right;"><small>Generated on Thu Oct 19 05:06:35 2006 for EO by
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address>
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