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<div class="title">cdflags.h</div> </div>
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<a href="cdflags_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*****************************************************************************/</span><span class="comment"></span>
<a name="l00002"></a>00002 <span class="comment">/*!</span>
<a name="l00003"></a>00003 <span class="comment"> *\file cdflags.h</span>
<a name="l00004"></a>00004 <span class="comment"> *\brief Context Dependent Vector of Flags</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * Author: Clark Barrett</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> * Created: Thu Jan 26 16:37:46 2006</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * <hr></span>
<a name="l00011"></a>00011 <span class="comment"> *</span>
<a name="l00012"></a>00012 <span class="comment"> * License to use, copy, modify, sell and/or distribute this software</span>
<a name="l00013"></a>00013 <span class="comment"> * and its documentation for any purpose is hereby granted without</span>
<a name="l00014"></a>00014 <span class="comment"> * royalty, subject to the terms and conditions defined in the \ref</span>
<a name="l00015"></a>00015 <span class="comment"> * LICENSE file provided with this distribution.</span>
<a name="l00016"></a>00016 <span class="comment"> * </span>
<a name="l00017"></a>00017 <span class="comment"> * <hr></span>
<a name="l00018"></a>00018 <span class="comment"> * </span>
<a name="l00019"></a>00019 <span class="comment"> */</span>
<a name="l00020"></a>00020 <span class="comment">/*****************************************************************************/</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef _cvc3__include__cdflags_h_</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define _cvc3__include__cdflags_h_</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="context_8h.html">context.h</a>"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include "<a class="code" href="os_8h.html" title="Abstraction over different operating systems.">os.h</a>"</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="keyword">namespace </span>CVC3 {
<a name="l00029"></a>00029 <span class="comment"></span>
<a name="l00030"></a>00030 <span class="comment">///////////////////////////////////////////////////////////////////////////////</span>
<a name="l00031"></a>00031 <span class="comment"></span><span class="comment">// //</span>
<a name="l00032"></a>00032 <span class="comment">// Class: CDFlags (Context Dependent Vector of Flags) //</span>
<a name="l00033"></a>00033 <span class="comment">// Author: Clark Barrett //</span>
<a name="l00034"></a>00034 <span class="comment">// Created: Thu Jan 26 16:37:46 2006 //</span>
<a name="l00035"></a>00035 <span class="comment">// //</span><span class="comment"></span>
<a name="l00036"></a>00036 <span class="comment">///////////////////////////////////////////////////////////////////////////////</span>
<a name="l00037"></a><a class="code" href="classCVC3_1_1CDFlags.html">00037</a> <span class="comment"></span><span class="keyword">class </span><a class="code" href="os_8h.html#a0035aac6379df39aa69feba98b2751ba">CVC_DLL</a> <a class="code" href="classCVC3_1_1CDFlags.html">CDFlags</a> :<span class="keyword">public</span> <a class="code" href="classCVC3_1_1ContextObj.html">ContextObj</a> {
<a name="l00038"></a><a class="code" href="classCVC3_1_1CDFlags.html#a8d203d30ebfb2164c0172a5f9ba6acba">00038</a> <span class="keywordtype">unsigned</span> <a class="code" href="classCVC3_1_1CDFlags.html#a8d203d30ebfb2164c0172a5f9ba6acba">d_flags</a>;
<a name="l00039"></a>00039
<a name="l00040"></a><a class="code" href="classCVC3_1_1CDFlags.html#a33acad825f9e9bd5953483a948da241d">00040</a> <span class="keyword">virtual</span> <a class="code" href="classCVC3_1_1ContextObj.html">ContextObj</a>* makeCopy(<a class="code" href="classCVC3_1_1ContextMemoryManager.html" title="ContextMemoryManager.">ContextMemoryManager</a>* cmm)
<a name="l00041"></a>00041 { <span class="keywordflow">return</span> <span class="keyword">new</span>(cmm) <a class="code" href="classCVC3_1_1CDFlags.html">CDFlags</a>(*<span class="keyword">this</span>); }
<a name="l00042"></a><a class="code" href="classCVC3_1_1CDFlags.html#acf55a63e2265061bbc48a1d6c5ce0026">00042</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> restoreData(<a class="code" href="classCVC3_1_1ContextObj.html">ContextObj</a>* data)
<a name="l00043"></a>00043 { d_flags = ((<a class="code" href="classCVC3_1_1CDFlags.html">CDFlags</a>*)data)-><a class="code" href="classCVC3_1_1CDFlags.html#a8d203d30ebfb2164c0172a5f9ba6acba">d_flags</a>; }
<a name="l00044"></a><a class="code" href="classCVC3_1_1CDFlags.html#a2e30b4fc6143e0ea77c0e46b30597c33">00044</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCVC3_1_1CDFlags.html#a2e30b4fc6143e0ea77c0e46b30597c33" title="Set the current object to be invalid.">setNull</a>(<span class="keywordtype">void</span>) { <a class="code" href="debug_8h.html#a2637b2fffa22e3c9fad40cda8fcc3bce" title="If something goes horribly wrong, print a message and abort immediately with exit(1).">FatalAssert</a>(<span class="keyword">false</span>, <span class="stringliteral">"Should never be called"</span>); }
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="keywordtype">void</span> update(<span class="keywordtype">unsigned</span> mask, <span class="keywordtype">int</span> scope, <span class="keywordtype">bool</span> setMask);
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="comment">// Disable copy constructor and operator=</span>
<a name="l00049"></a>00049 <span class="comment">// If you need these, use smartcdo instead</span>
<a name="l00050"></a><a class="code" href="classCVC3_1_1CDFlags.html#ab46422ee150c54346f28863eaf4caebd">00050</a> <a class="code" href="classCVC3_1_1CDFlags.html#ab46422ee150c54346f28863eaf4caebd">CDFlags</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1CDFlags.html">CDFlags</a>& cdflags): <a class="code" href="classCVC3_1_1ContextObj.html">ContextObj</a>(cdflags), d_flags(cdflags.d_flags) { }
<a name="l00051"></a><a class="code" href="classCVC3_1_1CDFlags.html#a9fcbe34c4698e936f13b5b30e71e627c">00051</a> <a class="code" href="classCVC3_1_1CDFlags.html">CDFlags</a>& <a class="code" href="classCVC3_1_1CDFlags.html#a9fcbe34c4698e936f13b5b30e71e627c">operator=</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1CDFlags.html">CDFlags</a>& cdflags) { <span class="keywordflow">return</span> *<span class="keyword">this</span>; }
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="keyword">public</span>:
<a name="l00054"></a><a class="code" href="classCVC3_1_1CDFlags.html#a7dd75b81023b8f136bc7369f1445164d">00054</a> <a class="code" href="classCVC3_1_1CDFlags.html">CDFlags</a>(<a class="code" href="classCVC3_1_1Context.html">Context</a>* context) : <a class="code" href="classCVC3_1_1ContextObj.html">ContextObj</a>(context), d_flags(0)
<a name="l00055"></a>00055 { <a class="code" href="debug_8h.html#a600cb2d68efe7cc413cccbb5714c7016">IF_DEBUG</a>(setName(<span class="stringliteral">"CDFlags"</span>);) }
<a name="l00056"></a><a class="code" href="classCVC3_1_1CDFlags.html#af1027a5739eebb19bdb766d00579fcd9">00056</a> ~<a class="code" href="classCVC3_1_1CDFlags.html">CDFlags</a>() {}
<a name="l00057"></a><a class="code" href="classCVC3_1_1CDFlags.html#a4350e93b26673df04aadbf83d2c9b809">00057</a> <span class="keywordtype">void</span> <span class="keyword">set</span>(<span class="keywordtype">unsigned</span> mask, <span class="keywordtype">int</span> scope=-1) { update(mask, scope, <span class="keyword">true</span>); }
<a name="l00058"></a><a class="code" href="classCVC3_1_1CDFlags.html#a29c4414998471a86b258c910d6167bcf">00058</a> <span class="keywordtype">void</span> <a class="code" href="classCVC3_1_1CDFlags.html#a29c4414998471a86b258c910d6167bcf">clear</a>(<span class="keywordtype">unsigned</span> mask, <span class="keywordtype">int</span> scope=-1) { update(mask, scope, <span class="keyword">false</span>); }
<a name="l00059"></a><a class="code" href="classCVC3_1_1CDFlags.html#a451b1398639a0b5fc8777ef5fc22ea7e">00059</a> <span class="keywordtype">bool</span> <span class="keyword">get</span>(<span class="keywordtype">unsigned</span> mask) <span class="keyword">const</span> { <span class="keywordflow">return</span> (d_flags & mask) != 0; }
<a name="l00060"></a>00060 };
<a name="l00061"></a>00061
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="preprocessor">#endif</span>
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