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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>DMTL: mset_vat.h Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.4.7 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul></div><h1>mset_vat.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span><a name="l00002"></a>00002 <span class="comment"> * Copyright (C) 2005 M.J. Zaki <zaki@cs.rpi.edu> Rensselaer Polytechnic Institute</span><a name="l00003"></a>00003 <span class="comment"> * Written by parimi@cs.rpi.edu</span><a name="l00004"></a>00004 <span class="comment"> * Updated by chaojv@cs.rpi.edu, alhasan@cs.rpi.edu, salems@cs.rpi.edu</span><a name="l00005"></a>00005 <span class="comment"> *</span><a name="l00006"></a>00006 <span class="comment"> * This program is free software; you can redistribute it and/or</span><a name="l00007"></a>00007 <span class="comment"> * modify it under the terms of the GNU General Public License</span><a name="l00008"></a>00008 <span class="comment"> * as published by the Free Software Foundation; either version 2</span><a name="l00009"></a>00009 <span class="comment"> * of the License, or (at your option) any later version.</span><a name="l00010"></a>00010 <span class="comment"> *</span><a name="l00011"></a>00011 <span class="comment"> * This program is distributed in the hope that it will be useful,</span><a name="l00012"></a>00012 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span><a name="l00013"></a>00013 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span><a name="l00014"></a>00014 <span class="comment"> * GNU General Public License for more details.</span><a name="l00015"></a>00015 <span class="comment"> *</span><a name="l00016"></a>00016 <span class="comment"> * You should have received a copy of the GNU General Public License along</span><a name="l00017"></a>00017 <span class="comment"> * with this program; if not, write to the Free Software Foundation, Inc.,</span><a name="l00018"></a>00018 <span class="comment"> * 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.</span><a name="l00019"></a>00019 <span class="comment"> */</span><a name="l00020"></a>00020 <span class="preprocessor">#ifndef _MSET_VAT_H_</span><a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define _MSET_VAT_H_</span><a name="l00022"></a>00022 <span class="preprocessor"></span><a name="l00023"></a>00023 <span class="preprocessor">#include <iterator></span><a name="l00024"></a>00024 <span class="preprocessor">#include "pattern.h"</span><a name="l00025"></a>00025 <span class="preprocessor">#include "pat_support.h"</span><a name="l00026"></a>00026 <span class="preprocessor">#include "generic_classes.h"</span><a name="l00027"></a>00027 <span class="preprocessor">#include "typedefs.h"</span><a name="l00028"></a>00028 <a name="l00029"></a>00029 <span class="keyword">template</span><<span class="keyword">class</span> PP, <span class="keyword">class</span> MP, <span class="keyword">template</span> <<span class="keyword">typename</span>> <span class="keyword">class </span>ALLOC, <span class="keyword">template</span> <<span class="keyword">typename</span> P, <span class="keyword">typename</span>> <span class="keyword">class </span>ST ><a name="l00030"></a>00030 ostream& operator<< (ostream& , const vat<PP, MP, ALLOC, ST >&);<a name="l00031"></a>00031 <a name="l00032"></a>00032 <span class="keyword">template</span><<span class="keyword">class</span> PP, <span class="keyword">class</span> MP, <span class="keyword">template</span> <<span class="keyword">typename</span>> <span class="keyword">class </span>ALLOC, <span class="keyword">template</span> <<span class="keyword">typename</span> P, <span class="keyword">typename</span>> <span class="keyword">class </span>ST ><a name="l00033"></a>00033 istream& operator>> (istream& , <a class="code" href="classvat.html">vat<PP, MP, ALLOC, ST ></a>&);<a name="l00034"></a>00034 <a name="l00035"></a>00035 <a name="l00044"></a>00044 <span class="keyword">template</span><<span class="keyword">class</span> PP, <span class="keyword">class</span> MP, <span class="keyword">template</span> <<span class="keyword">typename</span>> <span class="keyword">class </span>ALLOC, <span class="keyword">template</span> <<span class="keyword">typename</span>, <span class="keyword">typename</span>> <span class="keyword">class </span>ST ><a name="l00045"></a><a class="code" href="classvat_3_01MSET__PROP_00_01V__Fkk__MINE__PROP_00_01ALLOC_00_01ST_01_4.html">00045</a> <span class="keyword">class </span><a class="code" href="classvat.html">vat</a><MSET_PROP, V_Fkk_MINE_PROP, ALLOC, ST ><a name="l00046"></a>00046 {<a name="l00047"></a>00047 <span class="keyword">public</span>:<a name="l00048"></a>00048 <span class="keyword">typedef</span> <a class="code" href="classpattern__support.html">pattern_support<V_Fkk_MINE_PROP></a> <a class="code" href="classpattern__support.html">PAT_SUP</a>;<a name="l00049"></a>00049 <span class="keyword">typedef</span> <a class="code" href="classvat.html">vat<MSET_PROP, V_Fkk_MINE_PROP, ALLOC, ST ></a> <a class="code" href="classvat_3_01MSET__PROP_00_01V__Fkk__MINE__PROP_00_01ALLOC_00_01ST_01_4.html">VAT</a>;<a name="l00050"></a>00050 <a name="l00051"></a>00051 <span class="keyword">typedef</span> ST<pair<int, int>, ALLOC<pair<int, int> > > IDLIST_T; <span class="comment">// Definition of a itemset VAT.</span><a name="l00052"></a>00052 <span class="keyword">typedef</span> <span class="keyword">typename</span> IDLIST_T::const_iterator CONST_IT;<a name="l00053"></a>00053 <span class="keyword">typedef</span> <span class="keyword">typename</span> IDLIST_T::iterator IT;<a name="l00054"></a>00054 <a name="l00055"></a>00055 <a name="l00056"></a>00056 <span class="keywordtype">void</span>* operator new(size_t size) {<a name="l00057"></a>00057 ALLOC<VAT> a;<a name="l00058"></a>00058 <span class="keywordflow">return</span> a.allocate(size);<a name="l00059"></a>00059 }<a name="l00060"></a>00060 <a name="l00061"></a>00061 <span class="keywordtype">void</span> operator delete(<span class="keywordtype">void</span> *p, size_t size) {<a name="l00062"></a>00062 <span class="keywordflow">if</span> (p) {<a name="l00063"></a>00063 ALLOC<VAT> a;<a name="l00064"></a>00064 a.deallocate(static_cast<VAT*> (p), size);<a name="l00065"></a>00065 }<a name="l00066"></a>00066 }<a name="l00067"></a>00067 <a name="l00068"></a>00068 <a class="code" href="classvat.html">vat</a>() {}<a name="l00069"></a>00069 <a name="l00070"></a>00070 IT begin() {<a name="l00071"></a>00071 <span class="keywordflow">return</span> _idlist.begin();<a name="l00072"></a>00072 }<a name="l00073"></a>00073 <a name="l00074"></a>00074 CONST_IT begin()<span class="keyword"> const </span>{<a name="l00075"></a>00075 <span class="keywordflow">return</span> _idlist.begin();<a name="l00076"></a>00076 }<a name="l00077"></a>00077 <a name="l00078"></a>00078 IT end() {<a name="l00079"></a>00079 <span class="keywordflow">return</span> _idlist.end();<a name="l00080"></a>00080 }<a name="l00081"></a>00081 <a name="l00082"></a>00082 CONST_IT end()<span class="keyword"> const </span>{<a name="l00083"></a>00083 <span class="keywordflow">return</span> _idlist.end();<a name="l00084"></a>00084 }<a name="l00085"></a>00085 <a name="l00086"></a>00086 <span class="keywordtype">bool</span> empty()<span class="keyword"> const </span>{<a name="l00087"></a>00087 <span class="keywordflow">return</span> _idlist.empty;<a name="l00088"></a>00088 }<a name="l00089"></a>00089 <a name="l00090"></a>00090 <span class="keywordtype">int</span> size() {<a name="l00091"></a>00091 <span class="keywordflow">return</span> _idlist.size();<a name="l00092"></a>00092 }<a name="l00093"></a>00093 <a name="l00094"></a>00094 <span class="keywordtype">void</span> make_empty() { <a name="l00095"></a>00095 _idlist.clear();<a name="l00096"></a>00096 } <a name="l00097"></a>00097 <a name="l00099"></a><a class="code" href="classvat_3_01MSET__PROP_00_01V__Fkk__MINE__PROP_00_01ALLOC_00_01ST_01_4.html#96707cab123a7e507bbc79c7f686d85f">00099</a> <span class="keywordtype">void</span> push_back(<span class="keyword">const</span> pair<int, int>& val) {<a name="l00100"></a>00100 _idlist.push_back(val);<a name="l00101"></a>00101 }<a name="l00102"></a>00102 <a name="l00104"></a><a class="code" href="classvat_3_01MSET__PROP_00_01V__Fkk__MINE__PROP_00_01ALLOC_00_01ST_01_4.html#bf9a8bc019f1c79c088ff45240bc6802">00104</a> pair<int, int>& operator[](<span class="keywordtype">int</span> n) {<a name="l00105"></a>00105 <span class="keywordflow">return</span> *(begin()+n);<a name="l00106"></a>00106 } <a name="l00107"></a>00107 <a name="l00109"></a><a class="code" href="classvat_3_01MSET__PROP_00_01V__Fkk__MINE__PROP_00_01ALLOC_00_01ST_01_4.html#f2bea128177118c522d7da2d0b3d475a">00109</a> <span class="keywordtype">void</span> resize(<span class="keywordtype">int</span> x) {<a name="l00110"></a>00110 _idlist.resize(x);<a name="l00111"></a>00111 }<a name="l00112"></a>00112 <a name="l00113"></a>00113 <span class="comment">//clear the vector</span><a name="l00114"></a>00114 <span class="keywordtype">void</span> clear() {⌨️ 快捷键说明
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