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<h1>csutil/bitarray.h</h1><a href="bitarray_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>
<a name="l00002"></a>00002 <span class="comment"> Copyright (C) 2000 by Andrew Kirmse</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00005"></a>00005 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00006"></a>00006 <span class="comment"> License as published by the Free Software Foundation; either</span>
<a name="l00007"></a>00007 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00012"></a>00012 <span class="comment"> Library General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment"> You should have received a copy of the GNU Library General Public</span>
<a name="l00015"></a>00015 <span class="comment"> License along with this library; if not, write to the Free</span>
<a name="l00016"></a>00016 <span class="comment"> Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.</span>
<a name="l00017"></a>00017 <span class="comment">*/</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="comment">// A one-dimensional array of bits, similar to STL bitset.</span>
<a name="l00020"></a>00020 <span class="comment">//</span>
<a name="l00021"></a>00021 <span class="comment">// Copyright 2000 Andrew Kirmse. All rights reserved.</span>
<a name="l00022"></a>00022 <span class="comment">//</span>
<a name="l00023"></a>00023 <span class="comment">// Permission is granted to use this code for any purpose, as long as this</span>
<a name="l00024"></a>00024 <span class="comment">// copyright message remains intact.</span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#ifndef __CS_BITARRAY_H__</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#define __CS_BITARRAY_H__</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include "csextern.h"</span>
<a name="l00034"></a>00034 <span class="preprocessor">#include "<a class="code" href="allocator_8h.html" title="Basic allocator classes.">allocator.h</a>"</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include "bitops.h"</span>
<a name="l00036"></a>00036 <span class="preprocessor">#include "<a class="code" href="comparator_8h.html" title="Template providing various comparison and ordering functions.">comparator.h</a>"</span>
<a name="l00037"></a>00037 <span class="preprocessor">#include "<a class="code" href="hash_8h.html" title="A generic hash table.">hash.h</a>"</span>
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="preprocessor">#if defined(CS_COMPILER_MSVC) && (CS_PROCESSOR_SIZE == 64)</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span><span class="comment">/* long is 32 bit even on 64-bit MSVC, so use uint64 to utilize a storage in</span>
<a name="l00041"></a>00041 <span class="comment"> * 64 bit units.</span>
<a name="l00042"></a>00042 <span class="comment"> */</span>
<a name="l00043"></a>00043 <span class="keyword">typedef</span> <a class="code" href="group__util.html#g058a7c8f752204f23318dc1dcab45b1c" title="unsigned 64-bit integer">uint64</a> <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>;
<a name="l00044"></a>00044 <span class="preprocessor">#else</span>
<a name="l00046"></a><a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3">00046</a> <span class="preprocessor">typedef unsigned long csBitArrayStorageType;</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00048"></a><a class="code" href="bitarray_8h.html#c9580ed7b60cb9b846b75399182a674c">00048</a> <span class="preprocessor"></span><span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="bitarray_8h.html#c9580ed7b60cb9b846b75399182a674c">csBitArrayDefaultInlineBits</a> =
<a name="l00049"></a>00049 <span class="keyword">sizeof</span> (<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>) * 8;
<a name="l00050"></a>00050
<a name="l00051"></a>00051
<a name="l00053"></a>00053 <span class="keyword">template</span><<span class="keyword">typename</span> BitArray>
<a name="l00054"></a><a class="code" href="classcsComparatorBitArray.html">00054</a> <span class="keyword">class </span><a class="code" href="classcsComparatorBitArray.html" title="Base comparator for bit arrays.">csComparatorBitArray</a>
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056 <span class="keyword">public</span>:
<a name="l00057"></a><a class="code" href="classcsComparatorBitArray.html#d1271ccc227682f51cf98bef2d6b20f9">00057</a> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classcsComparatorBitArray.html#d1271ccc227682f51cf98bef2d6b20f9">Compare</a> (BitArray <span class="keyword">const</span>& key1, BitArray <span class="keyword">const</span>& key2)
<a name="l00058"></a>00058 {
<a name="l00059"></a>00059 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a> <span class="keyword">const</span>* p0 = key1.GetStore();
<a name="l00060"></a>00060 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a> <span class="keyword">const</span>* p1 = key2.GetStore();
<a name="l00061"></a>00061 <span class="keywordtype">size_t</span> compareNum = MIN (key1.mLength, key2.mLength);
<a name="l00062"></a>00062 <span class="keywordtype">size_t</span> i = 0;
<a name="l00063"></a>00063 <span class="keywordflow">for</span> (; i < compareNum; i++)
<a name="l00064"></a>00064 <span class="keywordflow">if</span> (p0[i] != p1[i])
<a name="l00065"></a>00065 <span class="keywordflow">return</span> (<span class="keywordtype">int</span>)p0[i] - (int)p1[i];
<a name="l00066"></a>00066 <span class="keywordflow">if</span> (key1.mLength > key2.mLength)
<a name="l00067"></a>00067 {
<a name="l00068"></a>00068 <span class="keywordflow">for</span> (; i < key1.mLength; i++)
<a name="l00069"></a>00069 <span class="keywordflow">if</span> (p0[i] != 0)
<a name="l00070"></a>00070 <span class="keywordflow">return</span> (<span class="keywordtype">int</span>)p0[i];
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072 <span class="keywordflow">else</span>
<a name="l00073"></a>00073 {
<a name="l00074"></a>00074 <span class="keywordflow">for</span> (; i < key2.mLength; i++)
<a name="l00075"></a>00075 <span class="keywordflow">if</span> (p1[i] != 0)
<a name="l00076"></a>00076 <span class="keywordflow">return</span> -((int)p1[i]);
<a name="l00077"></a>00077 }
<a name="l00078"></a>00078 <span class="keywordflow">return</span> 0;
<a name="l00079"></a>00079 }
<a name="l00080"></a>00080 };
<a name="l00081"></a>00081
<a name="l00082"></a>00082
<a name="l00084"></a>00084 <span class="keyword">template</span><<span class="keyword">typename</span> BitArray>
<a name="l00085"></a><a class="code" href="classcsHashComputerBitArray.html">00085</a> <span class="keyword">class </span><a class="code" href="classcsHashComputerBitArray.html" title="Base hash computer for bit arrays.">csHashComputerBitArray</a>
<a name="l00086"></a>00086 {
<a name="l00087"></a>00087 <span class="keyword">public</span>:
<a name="l00088"></a><a class="code" href="classcsHashComputerBitArray.html#927e1d6605d91b7cf9a9e7ae2529cf03">00088</a> <span class="keyword">static</span> <a class="code" href="group__util.html#g91ad9478d81a7aaf2593e8d9c3d06a14" title="Shortcut for default unsigned int.">uint</a> <a class="code" href="classcsHashComputerBitArray.html#927e1d6605d91b7cf9a9e7ae2529cf03">ComputeHash</a> (BitArray <span class="keyword">const</span>& key)
<a name="l00089"></a>00089 {
<a name="l00090"></a>00090 <span class="keyword">const</span> <span class="keywordtype">size_t</span> uintCount = <span class="keyword">sizeof</span> (<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>) / <span class="keyword">sizeof</span> (<a class="code" href="group__util.html#g91ad9478d81a7aaf2593e8d9c3d06a14" title="Shortcut for default unsigned int.">uint</a>);
<a name="l00091"></a>00091 <a class="code" href="group__util.html#g91ad9478d81a7aaf2593e8d9c3d06a14" title="Shortcut for default unsigned int.">uint</a> ui[uintCount];
<a name="l00092"></a>00092 <a class="code" href="group__util.html#g91ad9478d81a7aaf2593e8d9c3d06a14" title="Shortcut for default unsigned int.">uint</a> hash = 0;
<a name="l00093"></a>00093 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a> <span class="keyword">const</span>* p = key.GetStore();
<a name="l00094"></a>00094 <span class="comment">// \todo Not very good. Find a better hash function; however, it should</span>
<a name="l00095"></a>00095 <span class="comment">// return the same hash for two bit arrays that are the same except for</span>
<a name="l00096"></a>00096 <span class="comment">// the amount of trailing zeros. (e.g. f(10010110) == f(100101100000...))</span>
<a name="l00097"></a>00097 <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < key.mLength; i++)
<a name="l00098"></a>00098 {
<a name="l00099"></a>00099 memcpy (ui, &p[i], <span class="keyword">sizeof</span> (ui));
<a name="l00100"></a>00100 <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j < uintCount; j++)
<a name="l00101"></a>00101 hash += ui[j];
<a name="l00102"></a>00102 }
<a name="l00103"></a>00103 <span class="keywordflow">return</span> hash;
<a name="l00104"></a>00104 }
<a name="l00105"></a>00105 };
<a name="l00106"></a>00106
<a name="l00126"></a>00126 <span class="keyword">template</span><<span class="keywordtype">int</span> InlinedBits = <a class="code" href="bitarray_8h.html#c9580ed7b60cb9b846b75399182a674c">csBitArrayDefaultInlineBits</a>,
<a name="l00127"></a>00127 <span class="keyword">typename</span> Allocator = <a class="code" href="classCS_1_1Memory_1_1AllocatorMalloc.html" title="A default memory allocator that allocates with cs_malloc().">CS::Memory::AllocatorMalloc</a>>
<a name="l00128"></a><a class="code" href="classcsBitArrayTweakable.html">00128</a> <span class="keyword">class </span><a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>
<a name="l00129"></a>00129 {
<a name="l00130"></a>00130 <span class="keyword">public</span>:
<a name="l00131"></a><a class="code" href="classcsBitArrayTweakable.html#2a9668683039bad69d89b38ad48af96a">00131</a> <span class="keyword">typedef</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable<InlinedBits, Allocator></a> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">ThisType</a>;
<a name="l00132"></a><a class="code" href="classcsBitArrayTweakable.html#2bf3c44e1401d45596a0bd9d11228ace">00132</a> <span class="keyword">typedef</span> Allocator <a class="code" href="classCS_1_1Memory_1_1AllocatorMalloc.html" title="A default memory allocator that allocates with cs_malloc().">AllocatorType</a>;
<a name="l00133"></a>00133
<a name="l00134"></a>00134 <span class="keyword">private</span>:
<a name="l00135"></a><a class="code" href="classcsBitArrayTweakable.html#2f7d62307e069e4d860f34fe79a1baee">00135</a> <span class="keyword">template</span><<span class="keyword">typename</span> BitArray> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classcsComparatorBitArray.html" title="Base comparator for bit arrays.">csComparatorBitArray</a>;
<a name="l00136"></a><a class="code" href="classcsBitArrayTweakable.html#8222785daa12622e6ecd7394bcab47e0">00136</a> <span class="keyword">template</span><<span class="keyword">typename</span> BitArray> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classcsHashComputerBitArray.html" title="Base hash computer for bit arrays.">csHashComputerBitArray</a>;
<a name="l00137"></a>00137
<a name="l00138"></a>00138 <span class="keyword">enum</span>
<a name="l00139"></a>00139 {
<a name="l00140"></a>00140 cellSize = <a class="code" href="bitarray_8h.html#c9580ed7b60cb9b846b75399182a674c">csBitArrayDefaultInlineBits</a>,
<a name="l00141"></a>00141 cellCount = (InlinedBits + (cellSize-1)) / cellSize
<a name="l00142"></a>00142 };
<a name="l00143"></a>00143
<a name="l00144"></a>00144 <span class="keyword">struct </span>Storage : <span class="keyword">public</span> Allocator
<a name="l00145"></a>00145 {
<a name="l00146"></a>00146 <span class="keyword">union</span>
<a name="l00147"></a>00147 {
<a name="l00148"></a>00148 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>* heapStore;
<a name="l00149"></a>00149 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a> inlineStore[cellCount];
<a name="l00150"></a>00150 };
<a name="l00151"></a>00151 Storage()
<a name="l00152"></a>00152 {
<a name="l00153"></a>00153 memset (&inlineStore, 0,
<a name="l00154"></a>00154 MAX(<span class="keyword">sizeof</span> (heapStore), <span class="keyword">sizeof</span> (inlineStore)));
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156 };
<a name="l00157"></a>00157 Storage storage;
<a name="l00159"></a>00159 <span class="keywordtype">size_t</span> mLength;
<a name="l00160"></a>00160 <span class="keywordtype">size_t</span> mNumBits;
<a name="l00161"></a>00161
<a name="l00163"></a>00163 <span class="keyword">static</span> <span class="keywordtype">size_t</span> GetIndex (<span class="keywordtype">size_t</span> bit_num)
<a name="l00164"></a>00164 {
<a name="l00165"></a>00165 <span class="keywordflow">return</span> bit_num / cellSize;
<a name="l00166"></a>00166 }
<a name="l00167"></a>00167
<a name="l00169"></a>00169 <span class="keyword">static</span> <span class="keywordtype">size_t</span> GetOffset (<span class="keywordtype">size_t</span> bit_num)
<a name="l00170"></a>00170 {
<a name="l00171"></a>00171 <span class="keywordflow">return</span> bit_num % cellSize;
<a name="l00172"></a>00172 }
<a name="l00173"></a>00173
<a name="l00175"></a>00175 <span class="keywordtype">bool</span> UseInlineStore ()<span class="keyword"> const</span>
<a name="l00176"></a>00176 <span class="keyword"> </span>{
<a name="l00177"></a>00177 <span class="keywordflow">return</span> mLength <= cellCount;
<a name="l00178"></a>00178 }
<a name="l00179"></a>00179
<a name="l00184"></a>00184 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a> <span class="keyword">const</span>* GetStore()<span class="keyword"> const</span>
<a name="l00185"></a>00185 <span class="keyword"> </span>{
<a name="l00186"></a>00186 <span class="keywordflow">return</span> UseInlineStore () ? storage.inlineStore : storage.heapStore;
<a name="l00187"></a>00187 }
<a name="l00188"></a>00188
<a name="l00193"></a>00193 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>* GetStore()
<a name="l00194"></a>00194 {
<a name="l00195"></a>00195 <span class="keywordflow">return</span> UseInlineStore () ? storage.inlineStore : storage.heapStore;
<a name="l00196"></a>00196 }
<a name="l00197"></a>00197
<a name="l00199"></a>00199 <span class="keywordtype">void</span> Trim()
<a name="l00200"></a>00200 {
<a name="l00201"></a>00201 <span class="keywordtype">size_t</span> extra_bits = mNumBits % cellSize;
<a name="l00202"></a>00202 <span class="keywordflow">if</span> (mLength > 0 && extra_bits != 0)
<a name="l00203"></a>00203 GetStore()[mLength - 1] &= ~((~(<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>)0) << extra_bits);
<a name="l00204"></a>00204 }
<a name="l00205"></a>00205
<a name="l00206"></a>00206 <span class="keyword">public</span>:
<a name="l00210"></a><a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html">00210</a> <span class="keyword">class </span><a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html">BitProxy</a>
<a name="l00211"></a>00211 {
<a name="l00212"></a>00212 <span class="keyword">private</span>:
<a name="l00213"></a>00213 <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& mArray;
<a name="l00214"></a>00214 <span class="keywordtype">size_t</span> mPos;
<a name="l00215"></a>00215 <span class="keyword">public</span>:
<a name="l00217"></a><a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html#49090c062dfe4461be876c428eec1781">00217</a> <a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html#49090c062dfe4461be876c428eec1781" title="Constructor.">BitProxy</a> (<a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& array, <span class="keywordtype">size_t</span> pos): mArray(array), mPos(pos)
<a name="l00218"></a>00218 {}
<a name="l00219"></a>00219
<a name="l00221"></a><a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html#79ead8f756255a7b88e93faf149ba435">00221</a> <a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html">BitProxy</a> &<a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html#79ead8f756255a7b88e93faf149ba435" title="Boolean assignment.">operator= </a>(<span class="keywordtype">bool</span> value)
<a name="l00222"></a>00222 {
<a name="l00223"></a>00223 mArray.<a class="code" href="classcsBitArrayTweakable.html#a50b928e221ee91e073ed651bf04e430" title="Set the bit at position pos to the given value.">Set</a> (mPos, value);
<a name="l00224"></a>00224 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00225"></a>00225 }
<a name="l00226"></a>00226
<a name="l00228"></a><a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html#6ceb42c3524516f0f8801c62d2e56782">00228</a> <a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html">BitProxy</a> &<a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html#79ead8f756255a7b88e93faf149ba435" title="Boolean assignment.">operator= </a>(<span class="keyword">const</span> <a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html">BitProxy</a> &that)
<a name="l00229"></a>00229 {
<a name="l00230"></a>00230 mArray.<a class="code" href="classcsBitArrayTweakable.html#a50b928e221ee91e073ed651bf04e430" title="Set the bit at position pos to the given value.">Set</a> (mPos, that.<a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html#8b09530e735dbf1e7f9294c1ff9c56a2">mArray</a>.<a class="code" href="classcsBitArrayTweakable.html#19e077803aeb46a70b7fe038b7d596c5" title="Returns true if the bit at position pos is true.">IsBitSet</a> (that.<a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html#51d770082327c6398c0e68516fee56f5">mPos</a>));
<a name="l00231"></a>00231 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00232"></a>00232 }
<a name="l00233"></a>00233
<a name="l00235"></a><a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html#173cf5fdafc9cfa9bc8f2f09b9530d9e">00235</a> <a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html#173cf5fdafc9cfa9bc8f2f09b9530d9e" title="Boolean accessor.">operator bool</a>()<span class="keyword"> const</span>
<a name="l00236"></a>00236 <span class="keyword"> </span>{
<a name="l00237"></a>00237 <span class="keywordflow">return</span> mArray.<a class="code" href="classcsBitArrayTweakable.html#19e077803aeb46a70b7fe038b7d596c5" title="Returns true if the bit at position pos is true.">IsBitSet</a> (mPos);
<a name="l00238"></a>00238 }
<a name="l00239"></a>00239
<a name="l00244"></a><a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html#da358f6558e3afd86eae9f67027f9f55">00244</a> <span class="keywordtype">bool</span> <a class="code" href="classcsBitArrayTweakable_1_1BitProxy.html#da358f6558e3afd86eae9f67027f9f55" title="Flip state of this bit.">Flip</a>()
<a name="l00245"></a>00245 {
<a name="l00246"></a>00246 mArray.<a class="code" href="classcsBitArrayTweakable.html#4cf5c01d6809c98519a5150ad1a966e7" title="Toggle the bit at position pos.">FlipBit</a> (mPos);
<a name="l00247"></a>00247 <span class="keywordflow">return</span> mArray.<a class="code" href="classcsBitArrayTweakable.html#19e077803aeb46a70b7fe038b7d596c5" title="Returns true if the bit at position pos is true.">IsBitSet</a> (mPos);
<a name="l00248"></a>00248 }
<a name="l00249"></a>00249 };
<a name="l00250"></a><a class="code" href="classcsBitArrayTweakable.html#d6beb8432ed0c48a2bce4a01384ce5cb">00250</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classcsBitArrayTweakable.html#d6beb8432ed0c48a2bce4a01384ce5cb">BitProxy</a>;
<a name="l00251"></a>00251
<a name="l00255"></a><a class="code" href="classcsBitArrayTweakable.html#f04b099991a8b5d71b76b4d6f3f8e341">00255</a> <a class="code" href="classcsBitArrayTweakable.html#f04b099991a8b5d71b76b4d6f3f8e341" title="Default constructor.">csBitArrayTweakable</a> () : mLength(0), mNumBits(0)
<a name="l00256"></a>00256 {
<a name="l00257"></a>00257 <a class="code" href="classcsBitArrayTweakable.html#f28fa356cfb8e93cdba60ad5b67788bd" title="Set the number of stored bits.">SetSize</a> (0);
<a name="l00258"></a>00258 }
<a name="l00259"></a>00259
<a name="l00263"></a><a class="code" href="classcsBitArrayTweakable.html#2d46e6972b9bec7492004c29987921f4">00263</a> <span class="keyword">explicit</span> <a class="code" href="classcsBitArrayTweakable.html#f04b099991a8b5d71b76b4d6f3f8e341" title="Default constructor.">csBitArrayTweakable</a> (<span class="keywordtype">size_t</span> size) : mLength(0), mNumBits(0)
<a name="l00264"></a>00264 {
<a name="l00265"></a>00265 <a class="code" href="classcsBitArrayTweakable.html#f28fa356cfb8e93cdba60ad5b67788bd" title="Set the number of stored bits.">SetSize</a> (size);
<a name="l00266"></a>00266 }
<a name="l00267"></a>00267
<a name="l00271"></a><a class="code" href="classcsBitArrayTweakable.html#efd66d9d1d2efa83d7c03489882dc717">00271</a> <a class="code" href="classcsBitArrayTweakable.html#f04b099991a8b5d71b76b4d6f3f8e341" title="Default constructor.">csBitArrayTweakable</a> (<span class="keyword">const</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& that) : mLength(0), mNumBits(0)
<a name="l00272"></a>00272 {
<a name="l00273"></a>00273 *<span class="keyword">this</span> = that; <span class="comment">// Invokes this->operator=().</span>
<a name="l00274"></a>00274 }
<a name="l00275"></a>00275
<a name="l00277"></a><a class="code" href="classcsBitArrayTweakable.html#8d7ec76aa4f3c5746177e02f11dad4a5">00277</a> <a class="code" href="classcsBitArrayTweakable.html#8d7ec76aa4f3c5746177e02f11dad4a5" title="Destructor.">~csBitArrayTweakable</a>()
<a name="l00278"></a>00278 {
<a name="l00279"></a>00279 <span class="keywordflow">if</span> (!UseInlineStore ())
<a name="l00280"></a>00280 storage.Free (storage.heapStore);
<a name="l00281"></a>00281 }
<a name="l00282"></a>00282
<a name="l00284"></a><a class="code" href="classcsBitArrayTweakable.html#0ad8b92f5ea6b9fa13933d8493adbca7">00284</a> <span class="keywordtype">size_t</span> <a class="code" href="classcsBitArrayTweakable.html#0ad8b92f5ea6b9fa13933d8493adbca7" title="Return the number of stored bits.">GetSize</a>()<span class="keyword"> const</span>
<a name="l00285"></a>00285 <span class="keyword"> </span>{
<a name="l00286"></a>00286 <span class="keywordflow">return</span> mNumBits;
<a name="l00287"></a>00287 }
<a name="l00288"></a>00288
<a name="l00293"></a>00293 <span class="comment">/*CS_DEPRECATED_METHOD_MSG("Use GetSize() instead.")*/</span>
<a name="l00294"></a><a class="code" href="classcsBitArrayTweakable.html#128d57333239991578c7154bcab0d2a7">00294</a> <span class="keywordtype">size_t</span> <a class="code" href="classcsBitArrayTweakable.html#128d57333239991578c7154bcab0d2a7" title="Return the number of stored bits.">Length</a> ()<span class="keyword"> const</span>
<a name="l00295"></a>00295 <span class="keyword"> </span>{
<a name="l00296"></a>00296 <span class="keywordflow">return</span> <a class="code" href="classcsBitArrayTweakable.html#0ad8b92f5ea6b9fa13933d8493adbca7" title="Return the number of stored bits.">GetSize</a>();
<a name="l00297"></a>00297 }
<a name="l00298"></a>00298
<a name="l00303"></a>00303 <span class="comment">/*CS_DEPRECATED_METHOD_MSG("Use SetSize() instead.")*/</span>
<a name="l00304"></a><a class="code" href="classcsBitArrayTweakable.html#df7388eb0fefff7e097faa2ce3be68e8">00304</a> <span class="keywordtype">void</span> <a class="code" href="classcsBitArrayTweakable.html#df7388eb0fefff7e097faa2ce3be68e8" title="Set the number of stored bits.">SetLength</a> (<span class="keywordtype">size_t</span> newSize)
<a name="l00305"></a>00305 {
<a name="l00306"></a>00306 <a class="code" href="classcsBitArrayTweakable.html#f28fa356cfb8e93cdba60ad5b67788bd" title="Set the number of stored bits.">SetSize</a> (newSize);
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308
<a name="l00314"></a><a class="code" href="classcsBitArrayTweakable.html#f28fa356cfb8e93cdba60ad5b67788bd">00314</a> <span class="keywordtype">void</span> <a class="code" href="classcsBitArrayTweakable.html#f28fa356cfb8e93cdba60ad5b67788bd" title="Set the number of stored bits.">SetSize</a> (<span class="keywordtype">size_t</span> newSize)
<a name="l00315"></a>00315 {
<a name="l00316"></a>00316 <span class="keywordtype">size_t</span> newLength;
<a name="l00317"></a>00317 <span class="keywordflow">if</span> (newSize == 0)
<a name="l00318"></a>00318 newLength = 0;
<a name="l00319"></a>00319 <span class="keywordflow">else</span>
<a name="l00320"></a>00320 newLength = 1 + GetIndex (newSize - 1);
<a name="l00321"></a>00321
<a name="l00322"></a>00322 <span class="keywordflow">if</span> (newLength != mLength)
<a name="l00323"></a>00323 {
<a name="l00324"></a>00324 <span class="comment">// Avoid allocation if length is 1 (common case)</span>
<a name="l00325"></a>00325 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>* newStore;
<a name="l00326"></a>00326 <span class="keywordflow">if</span> (newLength <= cellCount)
<a name="l00327"></a>00327 newStore = storage.inlineStore;
<a name="l00328"></a>00328 <span class="keywordflow">else</span>
<a name="l00329"></a>00329 newStore = (<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>*)storage.Alloc (
<a name="l00330"></a>00330 newLength * sizeof (<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>));
<a name="l00331"></a>00331
<a name="l00332"></a>00332 <span class="keywordflow">if</span> (newLength > 0)
<a name="l00333"></a>00333 {
<a name="l00334"></a>00334 <span class="keywordflow">if</span> (mLength > 0)
<a name="l00335"></a>00335 {
<a name="l00336"></a>00336 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>* oldStore = GetStore();
<a name="l00337"></a>00337 <span class="keywordflow">if</span> (newStore != oldStore)
<a name="l00338"></a>00338 {
<a name="l00339"></a>00339 memcpy (newStore, oldStore,
<a name="l00340"></a>00340 (MIN (mLength, newLength)) * <span class="keyword">sizeof</span> (<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>));
<a name="l00341"></a>00341 <span class="keywordflow">if</span> (newLength > mLength)
<a name="l00342"></a>00342 memset(newStore + mLength, 0,
<a name="l00343"></a>00343 (newLength - mLength) * <span class="keyword">sizeof</span> (<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>));
<a name="l00344"></a>00344 <span class="keywordflow">if</span> (!UseInlineStore ())
<a name="l00345"></a>00345 storage.Free (oldStore);
<a name="l00346"></a>00346 }
<a name="l00347"></a>00347 }
<a name="l00348"></a>00348 <span class="keywordflow">else</span>
<a name="l00349"></a>00349 memset (newStore, 0, newLength * <span class="keyword">sizeof</span> (<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>));
<a name="l00350"></a>00350 }
<a name="l00351"></a>00351 mLength = newLength;
<a name="l00352"></a>00352 <span class="keywordflow">if</span> (!UseInlineStore()) storage.heapStore = newStore;
<a name="l00353"></a>00353 }
<a name="l00354"></a>00354
<a name="l00355"></a>00355 mNumBits = newSize;
<a name="l00356"></a>00356 Trim();
<a name="l00357"></a>00357 }
<a name="l00358"></a>00358
<a name="l00359"></a>00359 <span class="comment">//</span>
<a name="l00360"></a>00360 <span class="comment">// Operators</span>
<a name="l00361"></a>00361 <span class="comment">//</span>
<a name="l00362"></a>00362
<a name="l00364"></a><a class="code" href="classcsBitArrayTweakable.html#41e662fcd4af86014d40b7e41f8dc3a3">00364</a> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& <a class="code" href="classcsBitArrayTweakable.html#41e662fcd4af86014d40b7e41f8dc3a3" title="Copy from other array.">operator=</a>(<span class="keyword">const</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& that)
<a name="l00365"></a>00365 {
<a name="l00366"></a>00366 <span class="keywordflow">if</span> (<span class="keyword">this</span> != &that)
<a name="l00367"></a>00367 {
<a name="l00368"></a>00368 <a class="code" href="classcsBitArrayTweakable.html#f28fa356cfb8e93cdba60ad5b67788bd" title="Set the number of stored bits.">SetSize</a> (that.<a class="code" href="classcsBitArrayTweakable.html#b4d2bb42dac5de1f202fde6b3fd5319c">mNumBits</a>);
<a name="l00369"></a>00369 memcpy (GetStore(), that.<a class="code" href="classcsBitArrayTweakable.html#6f7c7e2bc0f593507d3f91812f7aaeed" title="Get a constant pointer to bit store, which may be internal mSingleWord or heap-allocated...">GetStore</a>(),
<a name="l00370"></a>00370 mLength * <span class="keyword">sizeof</span> (<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>));
<a name="l00371"></a>00371 }
<a name="l00372"></a>00372 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00373"></a>00373 }
<a name="l00374"></a>00374
<a name="l00376"></a><a class="code" href="classcsBitArrayTweakable.html#5594686969b53c07096be1518539063b">00376</a> <a class="code" href="classcsBitArrayTweakable.html#d6beb8432ed0c48a2bce4a01384ce5cb">BitProxy</a> <a class="code" href="classcsBitArrayTweakable.html#5594686969b53c07096be1518539063b" title="Return bit at position pos.">operator[] </a>(<span class="keywordtype">size_t</span> pos)
<a name="l00377"></a>00377 {
<a name="l00378"></a>00378 <a class="code" href="cssysdef_8h.html#c380bd47888ecfe73e7b7a40b6f827a1" title="Assertion.">CS_ASSERT</a> (pos < mNumBits);
<a name="l00379"></a>00379 <span class="keywordflow">return</span> <a class="code" href="classcsBitArrayTweakable.html#d6beb8432ed0c48a2bce4a01384ce5cb">BitProxy</a>(*<span class="keyword">this</span>, pos);
<a name="l00380"></a>00380 }
<a name="l00381"></a>00381
<a name="l00383"></a><a class="code" href="classcsBitArrayTweakable.html#84374333155be95c346b78af1863873c">00383</a> <span class="keywordtype">bool</span> <a class="code" href="classcsBitArrayTweakable.html#5594686969b53c07096be1518539063b" title="Return bit at position pos.">operator[] </a>(<span class="keywordtype">size_t</span> pos)<span class="keyword"> const</span>
<a name="l00384"></a>00384 <span class="keyword"> </span>{
<a name="l00385"></a>00385 <span class="keywordflow">return</span> <a class="code" href="classcsBitArrayTweakable.html#19e077803aeb46a70b7fe038b7d596c5" title="Returns true if the bit at position pos is true.">IsBitSet</a>(pos);
<a name="l00386"></a>00386 }
<a name="l00387"></a>00387
<a name="l00389"></a><a class="code" href="classcsBitArrayTweakable.html#4881c018fc4d6414f3fc7020c1f20c03">00389</a> <span class="keywordtype">bool</span> <a class="code" href="classcsBitArrayTweakable.html#4881c018fc4d6414f3fc7020c1f20c03" title="Equal to other array?">operator==</a>(<span class="keyword">const</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& that)<span class="keyword"> const</span>
<a name="l00390"></a>00390 <span class="keyword"> </span>{
<a name="l00391"></a>00391 <span class="keywordflow">if</span> (mNumBits != that.<a class="code" href="classcsBitArrayTweakable.html#b4d2bb42dac5de1f202fde6b3fd5319c">mNumBits</a>)
<a name="l00392"></a>00392 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00393"></a>00393
<a name="l00394"></a>00394 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a> <span class="keyword">const</span>* p0 = GetStore();
<a name="l00395"></a>00395 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a> <span class="keyword">const</span>* p1 = that.<a class="code" href="classcsBitArrayTweakable.html#6f7c7e2bc0f593507d3f91812f7aaeed" title="Get a constant pointer to bit store, which may be internal mSingleWord or heap-allocated...">GetStore</a>();
<a name="l00396"></a>00396 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0; i < mLength; i++)
<a name="l00397"></a>00397 <span class="keywordflow">if</span> (p0[i] != p1[i])
<a name="l00398"></a>00398 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00399"></a>00399 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00400"></a>00400 }
<a name="l00401"></a>00401
<a name="l00403"></a><a class="code" href="classcsBitArrayTweakable.html#00555f336ebf6dbf5a3d1fb759770ce1">00403</a> <span class="keywordtype">bool</span> <a class="code" href="classcsBitArrayTweakable.html#00555f336ebf6dbf5a3d1fb759770ce1" title="Not equal to other array?">operator != </a>(<span class="keyword">const</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& that)<span class="keyword"> const</span>
<a name="l00404"></a>00404 <span class="keyword"> </span>{
<a name="l00405"></a>00405 <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == that);
<a name="l00406"></a>00406 }
<a name="l00407"></a>00407
<a name="l00409"></a><a class="code" href="classcsBitArrayTweakable.html#cb0b96d63bdb01ffcf83f212d577201b">00409</a> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& <a class="code" href="classcsBitArrayTweakable.html#cb0b96d63bdb01ffcf83f212d577201b" title="Bit-wise `and&#39;. The arrays must be the same length.">operator &= </a>(<span class="keyword">const</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a> &that)
<a name="l00410"></a>00410 {
<a name="l00411"></a>00411 <a class="code" href="cssysdef_8h.html#c380bd47888ecfe73e7b7a40b6f827a1" title="Assertion.">CS_ASSERT</a> (mNumBits == that.<a class="code" href="classcsBitArrayTweakable.html#b4d2bb42dac5de1f202fde6b3fd5319c">mNumBits</a>);
<a name="l00412"></a>00412 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>* p0 = GetStore();
<a name="l00413"></a>00413 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a> <span class="keyword">const</span>* p1 = that.<a class="code" href="classcsBitArrayTweakable.html#6f7c7e2bc0f593507d3f91812f7aaeed" title="Get a constant pointer to bit store, which may be internal mSingleWord or heap-allocated...">GetStore</a>();
<a name="l00414"></a>00414 <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < mLength; i++)
<a name="l00415"></a>00415 p0[i] &= p1[i];
<a name="l00416"></a>00416 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00417"></a>00417 }
<a name="l00418"></a>00418
<a name="l00420"></a><a class="code" href="classcsBitArrayTweakable.html#b071304df036ccdb7664371f9c4b3e17">00420</a> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a> <a class="code" href="classcsBitArrayTweakable.html#b071304df036ccdb7664371f9c4b3e17" title="Bit-wise `or&#39;. The arrays must be the same length.">operator |= </a>(<span class="keyword">const</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& that)
<a name="l00421"></a>00421 {
<a name="l00422"></a>00422 <a class="code" href="cssysdef_8h.html#c380bd47888ecfe73e7b7a40b6f827a1" title="Assertion.">CS_ASSERT</a> (mNumBits == that.<a class="code" href="classcsBitArrayTweakable.html#b4d2bb42dac5de1f202fde6b3fd5319c">mNumBits</a>);
<a name="l00423"></a>00423 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>* p0 = GetStore();
<a name="l00424"></a>00424 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a> <span class="keyword">const</span>* p1 = that.<a class="code" href="classcsBitArrayTweakable.html#6f7c7e2bc0f593507d3f91812f7aaeed" title="Get a constant pointer to bit store, which may be internal mSingleWord or heap-allocated...">GetStore</a>();
<a name="l00425"></a>00425 <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < mLength; i++)
<a name="l00426"></a>00426 p0[i] |= p1[i];
<a name="l00427"></a>00427 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00428"></a>00428 }
<a name="l00429"></a>00429
<a name="l00431"></a><a class="code" href="classcsBitArrayTweakable.html#d6ec827e0e46b656d28a1b6c09a34d1a">00431</a> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a> <a class="code" href="classcsBitArrayTweakable.html#d6ec827e0e46b656d28a1b6c09a34d1a" title="Bit-wise `xor&#39;. The arrays must be the same length.">operator ^= </a>(<span class="keyword">const</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& that)
<a name="l00432"></a>00432 {
<a name="l00433"></a>00433 <a class="code" href="cssysdef_8h.html#c380bd47888ecfe73e7b7a40b6f827a1" title="Assertion.">CS_ASSERT</a> (mNumBits == that.<a class="code" href="classcsBitArrayTweakable.html#b4d2bb42dac5de1f202fde6b3fd5319c">mNumBits</a>);
<a name="l00434"></a>00434 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>* p0 = GetStore();
<a name="l00435"></a>00435 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a> <span class="keyword">const</span>* p1 = that.<a class="code" href="classcsBitArrayTweakable.html#6f7c7e2bc0f593507d3f91812f7aaeed" title="Get a constant pointer to bit store, which may be internal mSingleWord or heap-allocated...">GetStore</a>();
<a name="l00436"></a>00436 <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < mLength; i++)
<a name="l00437"></a>00437 p0[i] ^= p1[i];
<a name="l00438"></a>00438 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00439"></a>00439 }
<a name="l00440"></a>00440
<a name="l00442"></a><a class="code" href="classcsBitArrayTweakable.html#475a4f3d836b8a99d547058444232ca4">00442</a> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a> <a class="code" href="classcsBitArrayTweakable.html#475a4f3d836b8a99d547058444232ca4" title="Return complement bit array in which all bits are flipped from this one.">operator~</a>()<span class="keyword"> const</span>
<a name="l00443"></a>00443 <span class="keyword"> </span>{
<a name="l00444"></a>00444 <span class="keywordflow">return</span> <a class="code" href="classcsBitArrayTweakable.html#f04b099991a8b5d71b76b4d6f3f8e341" title="Default constructor.">csBitArrayTweakable</a>(*this).FlipAllBits();
<a name="l00445"></a>00445 }
<a name="l00446"></a>00446
<a name="l00448"></a><a class="code" href="classcsBitArrayTweakable.html#071a12fedf7e3bf7520c1e12fe257b13">00448</a> <span class="keyword">friend</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a> <a class="code" href="classcsBitArrayTweakable.html#071a12fedf7e3bf7520c1e12fe257b13" title="Bit-wise `and&#39;. The arrays must be the same length.">operator& </a>(<span class="keyword">const</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& a1,
<a name="l00449"></a>00449 <span class="keyword">const</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& a2)
<a name="l00450"></a>00450 {
<a name="l00451"></a>00451 <span class="keywordflow">return</span> <a class="code" href="classcsBitArrayTweakable.html#f04b099991a8b5d71b76b4d6f3f8e341" title="Default constructor.">csBitArrayTweakable</a> (a1) &= a2;
<a name="l00452"></a>00452 }
<a name="l00453"></a>00453
<a name="l00455"></a><a class="code" href="classcsBitArrayTweakable.html#36595db59014ff0667390c17cff5c2d3">00455</a> <span class="keyword">friend</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a> <a class="code" href="classcsBitArrayTweakable.html#36595db59014ff0667390c17cff5c2d3" title="Bit-wise `or&#39;. The arrays must be the same length.">operator | </a>(<span class="keyword">const</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& a1,
<a name="l00456"></a>00456 <span class="keyword">const</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& a2)
<a name="l00457"></a>00457 {
<a name="l00458"></a>00458 <span class="keywordflow">return</span> <a class="code" href="classcsBitArrayTweakable.html#f04b099991a8b5d71b76b4d6f3f8e341" title="Default constructor.">csBitArrayTweakable</a> (a1) |= a2;
<a name="l00459"></a>00459 }
<a name="l00460"></a>00460
<a name="l00462"></a><a class="code" href="classcsBitArrayTweakable.html#f297d7d29f13de0ff15b6872b0fe1b77">00462</a> <span class="keyword">friend</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a> <a class="code" href="classcsBitArrayTweakable.html#f297d7d29f13de0ff15b6872b0fe1b77" title="Bit-wise `xor&#39;. The arrays must be the same length.">operator ^ </a>(<span class="keyword">const</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& a1,
<a name="l00463"></a>00463 <span class="keyword">const</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& a2)
<a name="l00464"></a>00464 {
<a name="l00465"></a>00465 <span class="keywordflow">return</span> <a class="code" href="classcsBitArrayTweakable.html#f04b099991a8b5d71b76b4d6f3f8e341" title="Default constructor.">csBitArrayTweakable</a> (a1) ^= a2;
<a name="l00466"></a>00466 }
<a name="l00467"></a>00467
<a name="l00468"></a>00468 <span class="comment">//</span>
<a name="l00469"></a>00469 <span class="comment">// Plain English interface</span>
<a name="l00470"></a>00470 <span class="comment">//</span>
<a name="l00471"></a>00471
<a name="l00473"></a><a class="code" href="classcsBitArrayTweakable.html#883d8d49f4eefe77928a6e2bc349890c">00473</a> <span class="keywordtype">void</span> <a class="code" href="classcsBitArrayTweakable.html#883d8d49f4eefe77928a6e2bc349890c" title="Set all bits to false.">Clear</a>()
<a name="l00474"></a>00474 {
<a name="l00475"></a>00475 memset (GetStore(), 0, mLength * <span class="keyword">sizeof</span>(<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>));
<a name="l00476"></a>00476 }
<a name="l00477"></a>00477
<a name="l00479"></a><a class="code" href="classcsBitArrayTweakable.html#6aeffd755ca99af6daab5d0b0d564fdc">00479</a> <span class="keywordtype">void</span> <a class="code" href="classcsBitArrayTweakable.html#6aeffd755ca99af6daab5d0b0d564fdc" title="Set the bit at position pos to true.">SetBit</a> (<span class="keywordtype">size_t</span> pos)
<a name="l00480"></a>00480 {
<a name="l00481"></a>00481 <a class="code" href="cssysdef_8h.html#c380bd47888ecfe73e7b7a40b6f827a1" title="Assertion.">CS_ASSERT</a> (pos < mNumBits);
<a name="l00482"></a>00482 GetStore()[GetIndex(pos)] |= ((<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>)1) << GetOffset(pos);
<a name="l00483"></a>00483 }
<a name="l00484"></a>00484
<a name="l00486"></a><a class="code" href="classcsBitArrayTweakable.html#e4d3e322e75b3497ac23d418b54fb464">00486</a> <span class="keywordtype">void</span> <a class="code" href="classcsBitArrayTweakable.html#e4d3e322e75b3497ac23d418b54fb464" title="Set the bit at position pos to false.">ClearBit</a> (<span class="keywordtype">size_t</span> pos)
<a name="l00487"></a>00487 {
<a name="l00488"></a>00488 <a class="code" href="cssysdef_8h.html#c380bd47888ecfe73e7b7a40b6f827a1" title="Assertion.">CS_ASSERT</a> (pos < mNumBits);
<a name="l00489"></a>00489 GetStore()[GetIndex(pos)] &= ~(((<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>)1) << GetOffset(pos));
<a name="l00490"></a>00490 }
<a name="l00491"></a>00491
<a name="l00493"></a><a class="code" href="classcsBitArrayTweakable.html#4cf5c01d6809c98519a5150ad1a966e7">00493</a> <span class="keywordtype">void</span> <a class="code" href="classcsBitArrayTweakable.html#4cf5c01d6809c98519a5150ad1a966e7" title="Toggle the bit at position pos.">FlipBit</a> (<span class="keywordtype">size_t</span> pos)
<a name="l00494"></a>00494 {
<a name="l00495"></a>00495 <a class="code" href="cssysdef_8h.html#c380bd47888ecfe73e7b7a40b6f827a1" title="Assertion.">CS_ASSERT</a> (pos < mNumBits);
<a name="l00496"></a>00496 GetStore()[GetIndex(pos)] ^= ((<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>)1) << GetOffset(pos);
<a name="l00497"></a>00497 }
<a name="l00498"></a>00498
<a name="l00500"></a><a class="code" href="classcsBitArrayTweakable.html#a50b928e221ee91e073ed651bf04e430">00500</a> <span class="keywordtype">void</span> <a class="code" href="classcsBitArrayTweakable.html#a50b928e221ee91e073ed651bf04e430" title="Set the bit at position pos to the given value.">Set</a> (<span class="keywordtype">size_t</span> pos, <span class="keywordtype">bool</span> val = <span class="keyword">true</span>)
<a name="l00501"></a>00501 {
<a name="l00502"></a>00502 <span class="keywordflow">if</span> (val)
<a name="l00503"></a>00503 <a class="code" href="classcsBitArrayTweakable.html#6aeffd755ca99af6daab5d0b0d564fdc" title="Set the bit at position pos to true.">SetBit</a>(pos);
<a name="l00504"></a>00504 <span class="keywordflow">else</span>
<a name="l00505"></a>00505 <a class="code" href="classcsBitArrayTweakable.html#e4d3e322e75b3497ac23d418b54fb464" title="Set the bit at position pos to false.">ClearBit</a>(pos);
<a name="l00506"></a>00506 }
<a name="l00507"></a>00507
<a name="l00509"></a><a class="code" href="classcsBitArrayTweakable.html#19e077803aeb46a70b7fe038b7d596c5">00509</a> <span class="keywordtype">bool</span> <a class="code" href="classcsBitArrayTweakable.html#19e077803aeb46a70b7fe038b7d596c5" title="Returns true if the bit at position pos is true.">IsBitSet</a> (<span class="keywordtype">size_t</span> pos)<span class="keyword"> const</span>
<a name="l00510"></a>00510 <span class="keyword"> </span>{
<a name="l00511"></a>00511 <a class="code" href="cssysdef_8h.html#c380bd47888ecfe73e7b7a40b6f827a1" title="Assertion.">CS_ASSERT</a> (pos < mNumBits);
<a name="l00512"></a>00512 <span class="keywordflow">return</span> (GetStore()[GetIndex(pos)]
<a name="l00513"></a>00513 & (((<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>)1) << GetOffset(pos))) != 0;
<a name="l00514"></a>00514 }
<a name="l00515"></a>00515
<a name="l00517"></a><a class="code" href="classcsBitArrayTweakable.html#404f5ba789cecf357bc9003f796aa853">00517</a> <span class="keywordtype">bool</span> <a class="code" href="classcsBitArrayTweakable.html#404f5ba789cecf357bc9003f796aa853" title="Checks whether at least one of count bits is set starting at pos.">AreSomeBitsSet</a> (<span class="keywordtype">size_t</span> pos, <span class="keywordtype">size_t</span> count)<span class="keyword"> const</span>
<a name="l00518"></a>00518 <span class="keyword"> </span>{
<a name="l00519"></a>00519 <a class="code" href="cssysdef_8h.html#c380bd47888ecfe73e7b7a40b6f827a1" title="Assertion.">CS_ASSERT</a> (pos + count <= mNumBits);
<a name="l00520"></a>00520 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a> <span class="keyword">const</span>* p = GetStore();
<a name="l00521"></a>00521 <span class="keywordflow">while</span> (count > 0)
<a name="l00522"></a>00522 {
<a name="l00523"></a>00523 <span class="keywordtype">size_t</span> index = GetIndex (pos);
<a name="l00524"></a>00524 <span class="keywordtype">size_t</span> offset = GetOffset (pos);
<a name="l00525"></a>00525 <span class="keywordtype">size_t</span> checkCount = MIN(count, cellSize - offset);
<a name="l00526"></a>00526 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a> mask = ((checkCount == cellSize)
<a name="l00527"></a>00527 ? ~(<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>)0
<a name="l00528"></a>00528 : ((((<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>)1) << checkCount) - 1)) << offset;
<a name="l00529"></a>00529 <span class="keywordflow">if</span> (p[index] & mask)
<a name="l00530"></a>00530 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00531"></a>00531 pos += checkCount;
<a name="l00532"></a>00532 count -= checkCount;
<a name="l00533"></a>00533 }
<a name="l00534"></a>00534 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00535"></a>00535 }
<a name="l00536"></a>00536
<a name="l00538"></a><a class="code" href="classcsBitArrayTweakable.html#66987f3ce43af4de58852b6671654dbd">00538</a> <span class="keywordtype">bool</span> <a class="code" href="classcsBitArrayTweakable.html#66987f3ce43af4de58852b6671654dbd" title="Returns true if all bits are false.">AllBitsFalse</a>()<span class="keyword"> const</span>
<a name="l00539"></a>00539 <span class="keyword"> </span>{
<a name="l00540"></a>00540 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a> <span class="keyword">const</span>* p = GetStore();
<a name="l00541"></a>00541 <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < mLength; i++)
<a name="l00542"></a>00542 <span class="keywordflow">if</span> (p[i] != 0)
<a name="l00543"></a>00543 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00544"></a>00544 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00545"></a>00545 }
<a name="l00546"></a>00546
<a name="l00548"></a><a class="code" href="classcsBitArrayTweakable.html#837beaac57a9180922ed6ff8c552264a">00548</a> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a>& <a class="code" href="classcsBitArrayTweakable.html#837beaac57a9180922ed6ff8c552264a" title="Change value of all bits.">FlipAllBits</a>()
<a name="l00549"></a>00549 {
<a name="l00550"></a>00550 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>* p = GetStore();
<a name="l00551"></a>00551 <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < mLength; i++)
<a name="l00552"></a>00552 p[i] = ~p[i];
<a name="l00553"></a>00553 Trim();
<a name="l00554"></a>00554 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00555"></a>00555 }
<a name="l00556"></a>00556
<a name="l00558"></a><a class="code" href="classcsBitArrayTweakable.html#de2f25942d23de35a96c35ca52df6c4f">00558</a> <span class="keywordtype">size_t</span> <a class="code" href="classcsBitArrayTweakable.html#de2f25942d23de35a96c35ca52df6c4f" title="Count the number of bits that are set.">NumBitsSet</a>()<span class="keyword"> const</span>
<a name="l00559"></a>00559 <span class="keyword"> </span>{
<a name="l00560"></a>00560 <span class="keyword">const</span> <span class="keywordtype">size_t</span> ui32perStorage =
<a name="l00561"></a>00561 <span class="keyword">sizeof</span> (<a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>) / <span class="keyword">sizeof</span> (<a class="code" href="group__util.html#g1134b580f8da4de94ca6b1de4d37975e" title="unsigned 32-bit integer (0..4 294 967 295)">uint32</a>);
<a name="l00562"></a>00562
<a name="l00563"></a>00563 <span class="keyword">union</span>
<a name="l00564"></a>00564 {
<a name="l00565"></a>00565 <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a> s;
<a name="l00566"></a>00566 <a class="code" href="group__util.html#g1134b580f8da4de94ca6b1de4d37975e" title="unsigned 32-bit integer (0..4 294 967 295)">uint32</a> ui32[ui32perStorage];
<a name="l00567"></a>00567 } v;
<a name="l00568"></a>00568
<a name="l00569"></a>00569 <span class="keyword">const</span> <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>* p = GetStore();
<a name="l00570"></a>00570 <span class="keywordtype">size_t</span> num = 0;
<a name="l00571"></a>00571 <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < mLength; i++)
<a name="l00572"></a>00572 {
<a name="l00573"></a>00573 v.s = p[i];
<a name="l00574"></a>00574 <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; j < ui32perStorage; j++)
<a name="l00575"></a>00575 num += <a class="code" href="namespaceCS_1_1Utility_1_1BitOps.html#b402e32a94727a62254c3e0aadc55865" title="Compute number of bits set in given number.">CS::Utility::BitOps::ComputeBitsSet</a> (v.ui32[j]);
<a name="l00576"></a>00576 }
<a name="l00577"></a>00577
<a name="l00578"></a>00578 <span class="keywordflow">return</span> num;
<a name="l00579"></a>00579 }
<a name="l00580"></a>00580
<a name="l00585"></a><a class="code" href="classcsBitArrayTweakable.html#fd7ee919a37d5bac355d5034dbe52605">00585</a> <span class="keywordtype">void</span> <a class="code" href="classcsBitArrayTweakable.html#fd7ee919a37d5bac355d5034dbe52605" title="Delete from the array count bits starting at pos, making the array shorter.">Delete</a>(<span class="keywordtype">size_t</span> pos, <span class="keywordtype">size_t</span> count)
<a name="l00586"></a>00586 {
<a name="l00587"></a>00587 <span class="keywordflow">if</span> (count > 0)
<a name="l00588"></a>00588 {
<a name="l00589"></a>00589 <span class="keywordtype">size_t</span> dst = pos;
<a name="l00590"></a>00590 <span class="keywordtype">size_t</span> src = pos + count;
<a name="l00591"></a>00591 <a class="code" href="cssysdef_8h.html#c380bd47888ecfe73e7b7a40b6f827a1" title="Assertion.">CS_ASSERT</a>(src <= mNumBits);
<a name="l00592"></a>00592 <span class="keywordtype">size_t</span> ntail = mNumBits - src;
<a name="l00593"></a>00593 <span class="keywordflow">while</span> (ntail-- > 0)
<a name="l00594"></a>00594 <a class="code" href="classcsBitArrayTweakable.html#a50b928e221ee91e073ed651bf04e430" title="Set the bit at position pos to the given value.">Set</a>(dst++, <a class="code" href="classcsBitArrayTweakable.html#19e077803aeb46a70b7fe038b7d596c5" title="Returns true if the bit at position pos is true.">IsBitSet</a>(src++));
<a name="l00595"></a>00595 <a class="code" href="classcsBitArrayTweakable.html#f28fa356cfb8e93cdba60ad5b67788bd" title="Set the number of stored bits.">SetSize</a>(mNumBits - count);
<a name="l00596"></a>00596 }
<a name="l00597"></a>00597 }
<a name="l00598"></a>00598
<a name="l00603"></a><a class="code" href="classcsBitArrayTweakable.html#8210ab6f828f2dd5bcd002c2ddeb8f86">00603</a> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a> <a class="code" href="classcsBitArrayTweakable.html#8210ab6f828f2dd5bcd002c2ddeb8f86" title="Return a new bit array containing a slice count bits in length from this array starting...">Slice</a>(<span class="keywordtype">size_t</span> pos, <span class="keywordtype">size_t</span> count)<span class="keyword"> const</span>
<a name="l00604"></a>00604 <span class="keyword"> </span>{
<a name="l00605"></a>00605 <a class="code" href="cssysdef_8h.html#c380bd47888ecfe73e7b7a40b6f827a1" title="Assertion.">CS_ASSERT</a>(pos + count <= mNumBits);
<a name="l00606"></a>00606 <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a> a (count);
<a name="l00607"></a>00607 <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = pos, o = 0; i < pos + count; i++)
<a name="l00608"></a>00608 <span class="keywordflow">if</span> (<a class="code" href="classcsBitArrayTweakable.html#19e077803aeb46a70b7fe038b7d596c5" title="Returns true if the bit at position pos is true.">IsBitSet</a>(i))
<a name="l00609"></a>00609 a.<a class="code" href="classcsBitArrayTweakable.html#6aeffd755ca99af6daab5d0b0d564fdc" title="Set the bit at position pos to true.">SetBit</a>(o++);
<a name="l00610"></a>00610 <span class="keywordflow">return</span> a;
<a name="l00611"></a>00611 }
<a name="l00612"></a>00612
<a name="l00614"></a><a class="code" href="classcsBitArrayTweakable.html#4e89ab7e6e23497f446b796806557bc6">00614</a> <a class="code" href="bitarray_8h.html#120ae28d188bbcd016668c0243d283a3" title="Storage type utilized by csBitArray to store the bits.">csBitArrayStorageType</a>* <a class="code" href="classcsBitArrayTweakable.html#4e89ab7e6e23497f446b796806557bc6" title="Return the full backing-store.">GetArrayBits</a>()
<a name="l00615"></a>00615 {
<a name="l00616"></a>00616 <span class="keywordflow">return</span> GetStore();
<a name="l00617"></a>00617 }
<a name="l00618"></a>00618 };
<a name="l00619"></a>00619
<a name="l00624"></a><a class="code" href="classcsBitArray.html">00624</a> <span class="keyword">class </span><a class="code" href="classcsBitArray.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArray</a> : <span class="keyword">public</span> <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a><>
<a name="l00625"></a>00625 {
<a name="l00626"></a>00626 <span class="keyword">public</span>:
<a name="l00628"></a><a class="code" href="classcsBitArray.html#f7b87d7012a20cd280fbcd259aedad65">00628</a> <a class="code" href="classcsBitArray.html#f7b87d7012a20cd280fbcd259aedad65" title="Default constructor.">csBitArray</a> () { }
<a name="l00630"></a><a class="code" href="classcsBitArray.html#4de089702f550532a653f322ed334953">00630</a> <span class="keyword">explicit</span> <a class="code" href="classcsBitArray.html#f7b87d7012a20cd280fbcd259aedad65" title="Default constructor.">csBitArray</a> (<span class="keywordtype">size_t</span> size) : <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a><> (size) { }
<a name="l00632"></a><a class="code" href="classcsBitArray.html#73757c72c5c29412a6dd3b27e5c6f560">00632</a> <a class="code" href="classcsBitArray.html#f7b87d7012a20cd280fbcd259aedad65" title="Default constructor.">csBitArray</a> (<span class="keyword">const</span> <a class="code" href="classcsBitArray.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArray</a>& that) : <a class="code" href="classcsBitArrayTweakable.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArrayTweakable</a><> (that) { }
<a name="l00633"></a>00633 };
<a name="l00634"></a>00634
<a name="l00635"></a>00635
<a name="l00640"></a>00640 <span class="keyword">template</span><>
<a name="l00641"></a><a class="code" href="classcsComparator_3_01csBitArray_00_01csBitArray_01_4.html">00641</a> <span class="keyword">class </span><a class="code" href="classcsComparator.html" title="A template providing various comparison and ordering functions.">csComparator</a><<a class="code" href="classcsBitArray.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArray</a>, <a class="code" href="classcsBitArray.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArray</a>> :
<a name="l00642"></a>00642 <span class="keyword">public</span> <a class="code" href="classcsComparatorBitArray.html" title="Base comparator for bit arrays.">csComparatorBitArray</a><csBitArray> { };
<a name="l00643"></a>00643
<a name="l00644"></a>00644
<a name="l00649"></a>00649 <span class="keyword">template</span><>
<a name="l00650"></a><a class="code" href="classcsHashComputer_3_01csBitArray_01_4.html">00650</a> <span class="keyword">class </span><a class="code" href="classcsHashComputer.html" title="Template for hash value computing.">csHashComputer</a><<a class="code" href="classcsBitArray.html" title="A one-dimensional array of bits, similar to STL bitset.">csBitArray</a>> :
<a name="l00651"></a>00651 <span class="keyword">public</span> <a class="code" href="classcsHashComputerBitArray.html" title="Base hash computer for bit arrays.">csHashComputerBitArray</a><csBitArray> { };
<a name="l00652"></a>00652
<a name="l00653"></a>00653
<a name="l00654"></a>00654 <span class="preprocessor">#endif // __CS_BITARRAY_H__</span>
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