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<a href="cdlist_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 cdlist.h</span>
<a name="l00004"></a>00004 <span class="comment"> * </span>
<a name="l00005"></a>00005 <span class="comment"> * Author: Clark Barrett</span>
<a name="l00006"></a>00006 <span class="comment"> * </span>
<a name="l00007"></a>00007 <span class="comment"> * Created: Wed Feb 12 18:45:26 2003</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * <hr></span>
<a name="l00010"></a>00010 <span class="comment"> *</span>
<a name="l00011"></a>00011 <span class="comment"> * License to use, copy, modify, sell and/or distribute this software</span>
<a name="l00012"></a>00012 <span class="comment"> * and its documentation for any purpose is hereby granted without</span>
<a name="l00013"></a>00013 <span class="comment"> * royalty, subject to the terms and conditions defined in the \ref</span>
<a name="l00014"></a>00014 <span class="comment"> * LICENSE file provided with this distribution.</span>
<a name="l00015"></a>00015 <span class="comment"> * </span>
<a name="l00016"></a>00016 <span class="comment"> * <hr></span>
<a name="l00017"></a>00017 <span class="comment"> * </span>
<a name="l00018"></a>00018 <span class="comment"> */</span>
<a name="l00019"></a>00019 <span class="comment">/*****************************************************************************/</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#ifndef _cvc3__include__cdlist_h_</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define _cvc3__include__cdlist_h_</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="context_8h.html">context.h</a>"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <deque></span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="keyword">namespace </span>CVC3 {
<a name="l00028"></a>00028 <span class="comment"></span>
<a name="l00029"></a>00029 <span class="comment">///////////////////////////////////////////////////////////////////////////////</span>
<a name="l00030"></a>00030 <span class="comment"></span><span class="comment">// //</span>
<a name="l00031"></a>00031 <span class="comment">// Class: CDList (Context Dependent List) //</span>
<a name="l00032"></a>00032 <span class="comment">// Author: Clark Barrett //</span>
<a name="l00033"></a>00033 <span class="comment">// Created: Wed Feb 12 17:28:25 2003 //</span>
<a name="l00034"></a>00034 <span class="comment">// Description: Generic templated class for list which grows monotonically //</span>
<a name="l00035"></a>00035 <span class="comment">// over time (if the context is not popped) but must also be //</span>
<a name="l00036"></a>00036 <span class="comment">// saved and restored as contexts are pushed and popped. //</span>
<a name="l00037"></a>00037 <span class="comment">// //</span><span class="comment"></span>
<a name="l00038"></a>00038 <span class="comment">///////////////////////////////////////////////////////////////////////////////</span>
<a name="l00039"></a>00039 <span class="comment"></span><span class="comment">// TODO: more efficient implementation</span>
<a name="l00040"></a>00040 <span class="keyword">template</span> <<span class="keyword">class</span> T>
<a name="l00041"></a><a class="code" href="classCVC3_1_1CDList.html">00041</a> <span class="keyword">class </span><a class="code" href="classCVC3_1_1CDList.html">CDList</a> :<span class="keyword">public</span> <a class="code" href="classCVC3_1_1ContextObj.html">ContextObj</a> {<span class="comment"></span>
<a name="l00042"></a>00042 <span class="comment"> //! The actual data. </span>
<a name="l00043"></a>00043 <span class="comment"></span><span class="comment"> /*! Use deque because it doesn't create/destroy data on resize.</span>
<a name="l00044"></a>00044 <span class="comment"> This pointer is only non-NULL in the master copy. */</span>
<a name="l00045"></a><a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13">00045</a> std::deque<T>* <a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a>; <span class="comment">// </span>
<a name="l00046"></a><a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">00046</a> <span class="keywordtype">unsigned</span> <a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">d_size</a>;
<a name="l00047"></a>00047
<a name="l00048"></a><a class="code" href="classCVC3_1_1CDList.html#a73cc9e67876b310570f199849c4b4c34">00048</a> <span class="keyword">virtual</span> <a class="code" href="classCVC3_1_1ContextObj.html">ContextObj</a>* <a class="code" href="classCVC3_1_1CDList.html#a73cc9e67876b310570f199849c4b4c34" title="Make a copy of the current object so it can be restored to its current state.">makeCopy</a>(<a class="code" href="classCVC3_1_1ContextMemoryManager.html" title="ContextMemoryManager.">ContextMemoryManager</a>* cmm) { <span class="keywordflow">return</span> <span class="keyword">new</span>(cmm) <a class="code" href="classCVC3_1_1CDList.html">CDList<T></a>(*<span class="keyword">this</span>); }
<a name="l00049"></a><a class="code" href="classCVC3_1_1CDList.html#ae8dd8c4621883f2f9e39a9961ae677a4">00049</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCVC3_1_1CDList.html#ae8dd8c4621883f2f9e39a9961ae677a4" title="Restore the current object from the given data.">restoreData</a>(<a class="code" href="classCVC3_1_1ContextObj.html">ContextObj</a>* data)
<a name="l00050"></a>00050 { <a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">d_size</a> = ((<a class="code" href="classCVC3_1_1CDList.html">CDList<T></a>*)data)->d_size;
<a name="l00051"></a>00051 <span class="keywordflow">while</span> (<a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a>->size() > <a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">d_size</a>) <a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a>->pop_back(); }
<a name="l00052"></a><a class="code" href="classCVC3_1_1CDList.html#ae9b6faa25c578c0a3c3fb2feb5e9ddd7">00052</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCVC3_1_1CDList.html#ae9b6faa25c578c0a3c3fb2feb5e9ddd7" title="Set the current object to be invalid.">setNull</a>(<span class="keywordtype">void</span>)
<a name="l00053"></a>00053 { <span class="keywordflow">while</span> (<a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a>->size()) <a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a>->pop_back(); <a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">d_size</a> = 0; }
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <span class="comment">// Copy constructor (private). Do NOT copy d_list. It's not used</span>
<a name="l00056"></a>00056 <span class="comment">// in restore, and it will be deleted in destructor.</span>
<a name="l00057"></a><a class="code" href="classCVC3_1_1CDList.html#abf552d89a744af824ca22a4b713ec8dd">00057</a> <a class="code" href="classCVC3_1_1CDList.html#abf552d89a744af824ca22a4b713ec8dd">CDList</a>(<span class="keyword">const</span> <a class="code" href="classCVC3_1_1CDList.html">CDList<T></a>& l): <a class="code" href="classCVC3_1_1ContextObj.html">ContextObj</a>(l), <a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a>(NULL), <a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">d_size</a>(l.<a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">d_size</a>) { }
<a name="l00058"></a>00058 <span class="keyword">public</span>:
<a name="l00059"></a><a class="code" href="classCVC3_1_1CDList.html#a77d6bb320aecfd466025cbfb4fdb579b">00059</a> <a class="code" href="classCVC3_1_1CDList.html#a77d6bb320aecfd466025cbfb4fdb579b">CDList</a>(<a class="code" href="classCVC3_1_1Context.html">Context</a>* context) : <a class="code" href="classCVC3_1_1ContextObj.html">ContextObj</a>(context), <a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">d_size</a>(0) {
<a name="l00060"></a>00060 <a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a> = <span class="keyword">new</span> std::deque<T>();
<a name="l00061"></a>00061 <a class="code" href="debug_8h.html#a600cb2d68efe7cc413cccbb5714c7016">IF_DEBUG</a>(setName(<span class="stringliteral">"CDList"</span>);)
<a name="l00062"></a>00062 }
<a name="l00063"></a><a class="code" href="classCVC3_1_1CDList.html#aec2c5706729c396301026766813a632f">00063</a> <span class="keyword">virtual</span> ~<a class="code" href="classCVC3_1_1CDList.html#abf552d89a744af824ca22a4b713ec8dd">CDList</a>() { <span class="keywordflow">if</span>(<a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a> != NULL) <span class="keyword">delete</span> <a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a>; }
<a name="l00064"></a><a class="code" href="classCVC3_1_1CDList.html#adf92d0f391d73e7ac70da57db135af27">00064</a> <span class="keywordtype">unsigned</span> <a class="code" href="classCVC3_1_1CDList.html#adf92d0f391d73e7ac70da57db135af27">size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">d_size</a>; }
<a name="l00065"></a><a class="code" href="classCVC3_1_1CDList.html#afafb842f23a41289eb104404e5eb94bf">00065</a> <span class="keywordtype">bool</span> <a class="code" href="classCVC3_1_1CDList.html#afafb842f23a41289eb104404e5eb94bf">empty</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">d_size</a> == 0; }
<a name="l00066"></a><a class="code" href="classCVC3_1_1CDList.html#aa1e8d3591c596d1b9c585dec955b519b">00066</a> T& <a class="code" href="classCVC3_1_1CDList.html#aa1e8d3591c596d1b9c585dec955b519b">push_back</a>(<span class="keyword">const</span> T& data, <span class="keywordtype">int</span> scope = -1)
<a name="l00067"></a>00067 { <a class="code" href="classCVC3_1_1ContextObj.html#a780166170b1df8eb7a7632eae66c3511">makeCurrent</a>(scope); <a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a>->push_back(data); ++<a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">d_size</a>; <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a>->back(); }
<a name="l00068"></a><a class="code" href="classCVC3_1_1CDList.html#a49d135664e22701bc537fd799f82c740">00068</a> <span class="keywordtype">void</span> <a class="code" href="classCVC3_1_1CDList.html#a49d135664e22701bc537fd799f82c740">pop_back</a>()
<a name="l00069"></a>00069 { <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>(<a class="code" href="classCVC3_1_1ContextObj.html#a136ad204e9ea96ee300de82ea534277e">isCurrent</a>() && <a class="code" href="classCVC3_1_1ContextObj.html#a6d37a721fd7fc3b4eabdae16cdf133c0">getRestore</a>() &&
<a name="l00070"></a>00070 <a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">d_size</a> > ((<a class="code" href="classCVC3_1_1CDList.html">CDList<T></a>*)<a class="code" href="classCVC3_1_1ContextObj.html#a6d37a721fd7fc3b4eabdae16cdf133c0">getRestore</a>())-><a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">d_size</a>, <span class="stringliteral">"pop_back precond violated"</span>);
<a name="l00071"></a>00071 <a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a>->pop_back(); --<a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">d_size</a>; }
<a name="l00072"></a><a class="code" href="classCVC3_1_1CDList.html#a442a4e4c6e5b0842bd94af64f110c947">00072</a> <span class="keyword">const</span> T& <a class="code" href="classCVC3_1_1CDList.html#a442a4e4c6e5b0842bd94af64f110c947">operator[]</a>(<span class="keywordtype">unsigned</span> i)<span class="keyword"> const </span>{
<a name="l00073"></a>00073 <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>(i < <a class="code" href="classCVC3_1_1CDList.html#adf92d0f391d73e7ac70da57db135af27">size</a>(),
<a name="l00074"></a>00074 <span class="stringliteral">"CDList["</span>+<a class="code" href="namespaceCVC3.html#af69618103f1f0f2eadada0796a2a940c">int2string</a>(i)+<span class="stringliteral">"]: i < size="</span>+<a class="code" href="namespaceCVC3.html#af69618103f1f0f2eadada0796a2a940c">int2string</a>(<a class="code" href="classCVC3_1_1CDList.html#adf92d0f391d73e7ac70da57db135af27">size</a>()));
<a name="l00075"></a>00075 <span class="keywordflow">return</span> (*<a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a>)[i];
<a name="l00076"></a>00076 }
<a name="l00077"></a><a class="code" href="classCVC3_1_1CDList.html#ae461043535f7886c46b87e850ca19cdd">00077</a> <span class="keyword">const</span> T& <a class="code" href="classCVC3_1_1CDList.html#ae461043535f7886c46b87e850ca19cdd">at</a>(<span class="keywordtype">unsigned</span> i)<span class="keyword"> const </span>{
<a name="l00078"></a>00078 <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>(i < <a class="code" href="classCVC3_1_1CDList.html#adf92d0f391d73e7ac70da57db135af27">size</a>(),
<a name="l00079"></a>00079 <span class="stringliteral">"CDList["</span>+<a class="code" href="namespaceCVC3.html#af69618103f1f0f2eadada0796a2a940c">int2string</a>(i)+<span class="stringliteral">"]: i < size="</span>+<a class="code" href="namespaceCVC3.html#af69618103f1f0f2eadada0796a2a940c">int2string</a>(<a class="code" href="classCVC3_1_1CDList.html#adf92d0f391d73e7ac70da57db135af27">size</a>()));
<a name="l00080"></a>00080 <span class="keywordflow">return</span> (*<a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a>)[i];
<a name="l00081"></a>00081 }
<a name="l00082"></a><a class="code" href="classCVC3_1_1CDList.html#ad6812838e872789a511317c79981a208">00082</a> <span class="keyword">const</span> T& <a class="code" href="classCVC3_1_1CDList.html#ad6812838e872789a511317c79981a208">back</a>()<span class="keyword"> const </span>{
<a name="l00083"></a>00083 <a class="code" href="debug_8h.html#a40dac3bdb2166ffc852ee8b1489d2b56">DebugAssert</a>(<a class="code" href="classCVC3_1_1CDList.html#adf92d0f391d73e7ac70da57db135af27">size</a>() > 0,
<a name="l00084"></a>00084 <span class="stringliteral">"CDList::back(): size="</span>+<a class="code" href="namespaceCVC3.html#af69618103f1f0f2eadada0796a2a940c">int2string</a>(<a class="code" href="classCVC3_1_1CDList.html#adf92d0f391d73e7ac70da57db135af27">size</a>()));
<a name="l00085"></a>00085 <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a>->back();
<a name="l00086"></a>00086 }
<a name="l00087"></a><a class="code" href="classCVC3_1_1CDList.html#ae95c5bcd0125298d6d189136705c92b5">00087</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> std::deque<T>::const_iterator <a class="code" href="classCVC3_1_1CDList.html#ae95c5bcd0125298d6d189136705c92b5">const_iterator</a>;
<a name="l00088"></a><a class="code" href="classCVC3_1_1CDList.html#ae2cf006604b1ab88139332a5e2c08568">00088</a> const_iterator <a class="code" href="classCVC3_1_1CDList.html#ae2cf006604b1ab88139332a5e2c08568">begin</a>()<span class="keyword"> const </span>{
<a name="l00089"></a>00089 <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1CDList.html#a00cc7b0ec422024ceb9d37cab0cf8d13" title="The actual data.">d_list</a>->begin();
<a name="l00090"></a>00090 }
<a name="l00091"></a><a class="code" href="classCVC3_1_1CDList.html#a96313ff2924c89a93d7fe6c618c837af">00091</a> const_iterator <a class="code" href="classCVC3_1_1CDList.html#a96313ff2924c89a93d7fe6c618c837af">end</a>()<span class="keyword"> const </span>{
<a name="l00092"></a>00092 <span class="keywordflow">return</span> <a class="code" href="classCVC3_1_1CDList.html#ae2cf006604b1ab88139332a5e2c08568">begin</a>() + <a class="code" href="classCVC3_1_1CDList.html#aeae6c707e040edaddcaf2210e5c982df">d_size</a>;
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094 };
<a name="l00095"></a>00095
<a name="l00096"></a>00096 }
<a name="l00097"></a>00097
<a name="l00098"></a>00098 <span class="preprocessor">#endif</span>
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