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<a href="expr__op_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*****************************************************************************/</span><span class="comment"></span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/*!</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * \file expr_op.cpp</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * </span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * Author: Sergey Berezin</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * </span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Created: Fri Feb 7 15:29:42 2003</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * <hr></span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * License to use, copy, modify, sell and/or distribute this software</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * and its documentation for any purpose is hereby granted without</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * royalty, subject to the terms and conditions defined in the \ref</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * LICENSE file provided with this distribution.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * </span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * <hr></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * </span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">/*****************************************************************************/</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="expr__op_8h.html" title="Class Op representing the Expr's operator.">expr_op.h</a>"</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">using namespace </span>std;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">namespace </span>CVC3 {</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a name="l00027"></a><span class="lineno"><a class="code" href="classCVC3_1_1Op.html#a7450fb55387d70c15af556983e99d76a"> 27</a></span> Op::Op(<a class="code" href="classCVC3_1_1ExprManager.html">ExprManager</a>* em, <span class="keyword">const</span> <a class="code" href="classCVC3_1_1Op.html">Op</a>& op) : d_kind(op.d_kind), d_expr() {</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keywordflow">if</span> (!op.<a class="code" href="classCVC3_1_1Op.html#a5fd945d015707e038c2716f355bed20a">d_expr</a>.<a class="code" href="group__ExprPkg.html#ga0265d1ca42fa59c95aaff3ca675b6504">isNull</a>()) <a class="code" href="classCVC3_1_1Op.html#a5fd945d015707e038c2716f355bed20a">d_expr</a> = em-><a class="code" href="group__EM__Priv.html#gacaab5ccf5cf81d11185979051d301d5e" title="Rebuild the Expr with this ExprManager if it belongs to another ExprManager.">rebuild</a>(op.<a class="code" href="classCVC3_1_1Op.html#a5fd945d015707e038c2716f355bed20a">d_expr</a>);</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> }</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="code" href="classCVC3_1_1Op.html#a9351b67badf60aa6e5ba3c7431b741b6"> 31</a></span> <a class="code" href="classCVC3_1_1Op.html">Op</a>& <a class="code" href="classCVC3_1_1Op.html#a9351b67badf60aa6e5ba3c7431b741b6">Op::operator=</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1Op.html">Op</a>& op) {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keywordflow">if</span>(&op == <span class="keyword">this</span>) <span class="keywordflow">return</span> *<span class="keyword">this</span>; <span class="comment">// Self-assignment</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <a class="code" href="classCVC3_1_1Op.html#a143cdd14e6c60f675292db3a938cab1b">d_kind</a> = op.<a class="code" href="classCVC3_1_1Op.html#a143cdd14e6c60f675292db3a938cab1b">d_kind</a>;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <a class="code" href="classCVC3_1_1Op.html#a5fd945d015707e038c2716f355bed20a">d_expr</a> = op.<a class="code" href="classCVC3_1_1Op.html#a5fd945d015707e038c2716f355bed20a">d_expr</a>;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> }</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="code" href="classCVC3_1_1Op.html#a84e7f24cbe0fe182ba2c57d941d5d1f6"> 38</a></span> <span class="keywordtype">string</span> <a class="code" href="classCVC3_1_1Op.html#a84e7f24cbe0fe182ba2c57d941d5d1f6">Op::toString</a>()<span class="keyword"> const </span>{</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  ostringstream ss;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  ss << *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">return</span> ss.str();</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> }</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> } <span class="comment">// end of namespace CVC3</span></div>
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