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<h1>bmconst.h</h1><a href="a00071.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
26
<a name="l00002"></a>00002 <span class="comment">Copyright(c) 2002-2009 Anatoliy Kuznetsov(anatoliy_kuznetsov at yahoo.com)</span>
27
<a name="l00003"></a>00003 <span class="comment"></span>
28
<a name="l00004"></a>00004 <span class="comment">Permission is hereby granted, free of charge, to any person </span>
29
<a name="l00005"></a>00005 <span class="comment">obtaining a copy of this software and associated documentation </span>
30
<a name="l00006"></a>00006 <span class="comment">files (the "Software"), to deal in the Software without restriction, </span>
31
<a name="l00007"></a>00007 <span class="comment">including without limitation the rights to use, copy, modify, merge, </span>
32
<a name="l00008"></a>00008 <span class="comment">publish, distribute, sublicense, and/or sell copies of the Software, </span>
33
<a name="l00009"></a>00009 <span class="comment">and to permit persons to whom the Software is furnished to do so, </span>
34
<a name="l00010"></a>00010 <span class="comment">subject to the following conditions:</span>
35
<a name="l00011"></a>00011 <span class="comment"></span>
36
<a name="l00012"></a>00012 <span class="comment">The above copyright notice and this permission notice shall be included </span>
37
<a name="l00013"></a>00013 <span class="comment">in all copies or substantial portions of the Software.</span>
38
<a name="l00014"></a>00014 <span class="comment"></span>
39
<a name="l00015"></a>00015 <span class="comment">THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, </span>
40
<a name="l00016"></a>00016 <span class="comment">EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES </span>
41
<a name="l00017"></a>00017 <span class="comment">OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. </span>
42
<a name="l00018"></a>00018 <span class="comment">IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, </span>
43
<a name="l00019"></a>00019 <span class="comment">DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, </span>
44
<a name="l00020"></a>00020 <span class="comment">ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR </span>
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<a name="l00021"></a>00021 <span class="comment">OTHER DEALINGS IN THE SOFTWARE.</span>
46
<a name="l00022"></a>00022 <span class="comment"></span>
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<a name="l00023"></a>00023 <span class="comment">For more information please visit: http://bmagic.sourceforge.net</span>
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<a name="l00024"></a>00024 <span class="comment"></span>
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<a name="l00025"></a>00025 <span class="comment">*/</span>
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<a name="l00026"></a>00026
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<a name="l00027"></a>00027 <span class="preprocessor">#ifndef BMCONST__H__INCLUDED__</span>
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<a name="l00028"></a>00028 <span class="preprocessor"></span><span class="preprocessor">#define BMCONST__H__INCLUDED__</span>
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<a name="l00029"></a>00029 <span class="preprocessor"></span>
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<a name="l00030"></a>00030 <span class="keyword">namespace </span>bm
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<a name="l00031"></a>00031 {
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<a name="l00032"></a>00032
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<a name="l00033"></a>00033 <span class="preprocessor">#if defined(_WIN32) || defined (_WIN64)</span>
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<a name="l00034"></a>00034 <span class="preprocessor"></span>
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<a name="l00035"></a>00035 <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> __int64 <a class="code" href="a00088.html#1f6a6dd108cd9e9f4fb284043ef518fe">id64_t</a>;
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<a name="l00036"></a>00036
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<a name="l00037"></a>00037 <span class="preprocessor">#else</span>
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<a name="l00038"></a>00038 <span class="preprocessor"></span>
63
<a name="l00039"></a><a class="code" href="a00088.html#1f6a6dd108cd9e9f4fb284043ef518fe">00039</a> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <a class="code" href="a00088.html#1f6a6dd108cd9e9f4fb284043ef518fe">id64_t</a>;
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<a name="l00040"></a>00040
65
<a name="l00041"></a>00041 <span class="preprocessor">#endif</span>
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<a name="l00042"></a>00042 <span class="preprocessor"></span>
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<a name="l00043"></a><a class="code" href="a00088.html#a3824d882a037396370b16f2f0a8bf37">00043</a> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="a00088.html#a3824d882a037396370b16f2f0a8bf37">id_t</a>;
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<a name="l00044"></a><a class="code" href="a00088.html#17fd5ba52db3ddda05e6f8dd5000a1a4">00044</a> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="a00088.html#17fd5ba52db3ddda05e6f8dd5000a1a4">word_t</a>;
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<a name="l00045"></a><a class="code" href="a00088.html#e64960202b691ae1b6efe5fec12cb5af">00045</a> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> <a class="code" href="a00088.html#e64960202b691ae1b6efe5fec12cb5af">short_t</a>;
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<a name="l00046"></a>00046
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<a name="l00047"></a>00047
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<a name="l00048"></a>00048
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<a name="l00049"></a><a class="code" href="a00088.html#104b924a1df81542db2a6296fbf26a65">00049</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#104b924a1df81542db2a6296fbf26a65">id_max</a> = 0xFFFFFFFF;
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<a name="l00050"></a>00050
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<a name="l00051"></a>00051 <span class="comment">// Data Block parameters</span>
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<a name="l00052"></a>00052
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<a name="l00053"></a><a class="code" href="a00088.html#91319dbc0d0e1bf3a3efc4d92bac7972">00053</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#91319dbc0d0e1bf3a3efc4d92bac7972">set_block_size</a> = 2048u;
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<a name="l00054"></a><a class="code" href="a00088.html#d8723fbeea6290d3daa8917ea7ce9bb2">00054</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#d8723fbeea6290d3daa8917ea7ce9bb2">set_block_shift</a> = 16u;
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<a name="l00055"></a><a class="code" href="a00088.html#201fb8b1f81b7487f1c1c129fc3d6557">00055</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#201fb8b1f81b7487f1c1c129fc3d6557">set_block_mask</a> = 0xFFFFu;
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<a name="l00056"></a><a class="code" href="a00088.html#2d1bf97ae342a7759943e62090fcf5d3">00056</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#2d1bf97ae342a7759943e62090fcf5d3">set_blkblk_mask</a> = 0xFFFFFFu;
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<a name="l00057"></a>00057
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<a name="l00058"></a><a class="code" href="a00088.html#35780565f6d8f2831ebff8877d3ba662">00058</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#35780565f6d8f2831ebff8877d3ba662">set_block_plain_size</a> = <a class="code" href="a00088.html#91319dbc0d0e1bf3a3efc4d92bac7972">set_block_size</a> / 32u;
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<a name="l00059"></a><a class="code" href="a00088.html#3428cf384446982017ba9ee68152d238">00059</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#3428cf384446982017ba9ee68152d238">set_block_plain_cnt</a> = <span class="keyword">sizeof</span>(<a class="code" href="a00088.html#17fd5ba52db3ddda05e6f8dd5000a1a4">bm::word_t</a>) * 8u;
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<a name="l00060"></a>00060
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<a name="l00061"></a>00061 <span class="comment">// Word parameters</span>
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<a name="l00062"></a>00062
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<a name="l00063"></a><a class="code" href="a00088.html#83d76bccf6fe3770f32d5ba11d2a37ad">00063</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#83d76bccf6fe3770f32d5ba11d2a37ad">set_word_shift</a> = 5u;
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<a name="l00064"></a><a class="code" href="a00088.html#ddbf345be3733d5e4575d71733ed1da8">00064</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#ddbf345be3733d5e4575d71733ed1da8">set_word_mask</a> = 0x1Fu;
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<a name="l00065"></a>00065
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<a name="l00066"></a>00066
91
<a name="l00067"></a>00067 <span class="comment">// GAP related parameters.</span>
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<a name="l00068"></a>00068
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<a name="l00069"></a><a class="code" href="a00088.html#c654d6319039a86546d235a236fc7cf6">00069</a> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> <a class="code" href="a00088.html#c654d6319039a86546d235a236fc7cf6">gap_word_t</a>;
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<a name="l00070"></a>00070
95
<a name="l00071"></a><a class="code" href="a00088.html#a5e01dfb650d168f9be0525e042af647">00071</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#a5e01dfb650d168f9be0525e042af647">gap_max_buff_len</a> = 1280;
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<a name="l00072"></a><a class="code" href="a00088.html#d0b8714080144ac70197840ff96752b7">00072</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#d0b8714080144ac70197840ff96752b7">gap_max_bits</a> = 65536;
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<a name="l00073"></a><a class="code" href="a00088.html#9b1715d6d9164d56172e75bbbd0e3000">00073</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#9b1715d6d9164d56172e75bbbd0e3000">gap_equiv_len</a> =
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<a name="l00074"></a>00074 (<span class="keyword">sizeof</span>(<a class="code" href="a00088.html#17fd5ba52db3ddda05e6f8dd5000a1a4">bm::word_t</a>) * <a class="code" href="a00088.html#91319dbc0d0e1bf3a3efc4d92bac7972">bm::set_block_size</a>) / <span class="keyword">sizeof</span>(<a class="code" href="a00088.html#c654d6319039a86546d235a236fc7cf6">gap_word_t</a>);
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<a name="l00075"></a><a class="code" href="a00088.html#773e9f5341919d58000bd54d50038733">00075</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#773e9f5341919d58000bd54d50038733">gap_levels</a> = 4;
100
<a name="l00076"></a><a class="code" href="a00088.html#13793ad631e2b2fcbaaae9000ea1a924">00076</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#13793ad631e2b2fcbaaae9000ea1a924">gap_max_level</a> = <a class="code" href="a00088.html#773e9f5341919d58000bd54d50038733">bm::gap_levels</a> - 1;
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<a name="l00077"></a>00077
102
<a name="l00078"></a>00078
103
<a name="l00079"></a>00079 <span class="comment">// Block Array parameters</span>
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<a name="l00080"></a>00080
105
<a name="l00081"></a><a class="code" href="a00088.html#40ad34d6c46a2fb20ba2baa7f95d80b4">00081</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#40ad34d6c46a2fb20ba2baa7f95d80b4">set_array_size</a> = 256u;
106
<a name="l00082"></a><a class="code" href="a00088.html#c1ff8647a089c751ec330cecee01907e">00082</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#c1ff8647a089c751ec330cecee01907e">set_array_shift</a> = 8u;
107
<a name="l00083"></a><a class="code" href="a00088.html#00ffa7b38d7fcc7e522d864991a6de68">00083</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#00ffa7b38d7fcc7e522d864991a6de68">set_array_mask</a> = 0xFFu;
108
<a name="l00084"></a><a class="code" href="a00088.html#505011007f54598794e0b9477c0b0b11">00084</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#505011007f54598794e0b9477c0b0b11">set_total_blocks</a> = (<a class="code" href="a00088.html#40ad34d6c46a2fb20ba2baa7f95d80b4">bm::set_array_size</a> * <a class="code" href="a00088.html#40ad34d6c46a2fb20ba2baa7f95d80b4">bm::set_array_size</a>);
109
<a name="l00085"></a>00085
110
<a name="l00086"></a><a class="code" href="a00088.html#e9916f69ced0347d94472d7944ea0e45">00086</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#e9916f69ced0347d94472d7944ea0e45">bits_in_block</a> = <a class="code" href="a00088.html#91319dbc0d0e1bf3a3efc4d92bac7972">bm::set_block_size</a> * <span class="keyword">sizeof</span>(<a class="code" href="a00088.html#17fd5ba52db3ddda05e6f8dd5000a1a4">bm::word_t</a>) * 8;
111
<a name="l00087"></a><a class="code" href="a00088.html#4dedd13a7b8a27c5067b20118002f025">00087</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#4dedd13a7b8a27c5067b20118002f025">bits_in_array</a> = <a class="code" href="a00088.html#e9916f69ced0347d94472d7944ea0e45">bm::bits_in_block</a> * <a class="code" href="a00088.html#40ad34d6c46a2fb20ba2baa7f95d80b4">bm::set_array_size</a>;
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<a name="l00088"></a>00088
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<a name="l00089"></a>00089
114
<a name="l00090"></a>00090 <span class="preprocessor">#ifdef BM64OPT</span>
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<a name="l00091"></a>00091 <span class="preprocessor"></span>
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<a name="l00092"></a><a class="code" href="a00088.html#ee4bc8730c4b53977ccc8ac18be42784">00092</a> <span class="keyword">typedef</span> <a class="code" href="a00088.html#1f6a6dd108cd9e9f4fb284043ef518fe">id64_t</a> <a class="code" href="a00088.html#ee4bc8730c4b53977ccc8ac18be42784">wordop_t</a>;
117
<a name="l00093"></a><a class="code" href="a00088.html#095e72da3086d98dac9724b11b478235">00093</a> <span class="keyword">const</span> <a class="code" href="a00088.html#1f6a6dd108cd9e9f4fb284043ef518fe">id64_t</a> <a class="code" href="a00088.html#095e72da3086d98dac9724b11b478235">all_bits_mask</a> = 0xffffffffffffffff;
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<a name="l00094"></a>00094
119
<a name="l00095"></a><a class="code" href="a00071.html#94f2e413da8e88656200a00e7e9744b9">00095</a> <span class="preprocessor"># define DECLARE_TEMP_BLOCK(x) bm::id64_t x[bm::set_block_size / 2]; </span>
120
<a name="l00096"></a><a class="code" href="a00088.html#7049fd70220fc3a3072e9f82abf4ad66">00096</a> <span class="preprocessor"></span><span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#7049fd70220fc3a3072e9f82abf4ad66">set_block_size_op</a> = <a class="code" href="a00088.html#91319dbc0d0e1bf3a3efc4d92bac7972">bm::set_block_size</a> / 2;
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<a name="l00097"></a>00097
122
<a name="l00098"></a>00098
123
<a name="l00099"></a>00099 <span class="preprocessor">#else</span>
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<a name="l00100"></a>00100 <span class="preprocessor"></span>
125
<a name="l00101"></a>00101 <span class="keyword">typedef</span> <a class="code" href="a00088.html#17fd5ba52db3ddda05e6f8dd5000a1a4">word_t</a> <a class="code" href="a00088.html#ee4bc8730c4b53977ccc8ac18be42784">wordop_t</a>;
126
<a name="l00102"></a>00102 <span class="keyword">const</span> <a class="code" href="a00088.html#17fd5ba52db3ddda05e6f8dd5000a1a4">word_t</a> <a class="code" href="a00088.html#095e72da3086d98dac9724b11b478235">all_bits_mask</a> = 0xffffffff;
127
<a name="l00103"></a>00103
128
<a name="l00104"></a>00104 <span class="preprocessor"># define DECLARE_TEMP_BLOCK(x) unsigned x[bm::set_block_size]; </span>
129
<a name="l00105"></a>00105 <span class="preprocessor"></span><span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="a00088.html#7049fd70220fc3a3072e9f82abf4ad66">set_block_size_op</a> = <a class="code" href="a00088.html#91319dbc0d0e1bf3a3efc4d92bac7972">bm::set_block_size</a>;
130
<a name="l00106"></a>00106
131
<a name="l00107"></a>00107 <span class="preprocessor">#endif</span>
132
<a name="l00108"></a>00108 <span class="preprocessor"></span>
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<a name="l00109"></a>00109
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<a name="l00110"></a>00110 <span class="comment"></span>
135
<a name="l00111"></a>00111 <span class="comment">/*!</span>
136
<a name="l00112"></a>00112 <span class="comment"> @brief Block allocation strategies.</span>
137
<a name="l00113"></a>00113 <span class="comment"> @ingroup bvector</span>
138
<a name="l00114"></a>00114 <span class="comment">*/</span>
139
<a name="l00115"></a><a class="code" href="a00091.html#gd0b87b3b7292383a864d27feaf1c9eff">00115</a> <span class="keyword">enum</span> <a class="code" href="a00091.html#gd0b87b3b7292383a864d27feaf1c9eff" title="Block allocation strategies.">strategy</a>
140
<a name="l00116"></a>00116 {
141
<a name="l00117"></a><a class="code" href="a00091.html#ggd0b87b3b7292383a864d27feaf1c9eff40920ae0ef7b4411d60463d8f576b5ba">00117</a> <a class="code" href="a00091.html#ggd0b87b3b7292383a864d27feaf1c9eff40920ae0ef7b4411d60463d8f576b5ba" title="No GAP compression strategy. All new blocks are bit blocks.">BM_BIT</a> = 0, <span class="comment">//!< No GAP compression strategy. All new blocks are bit blocks.</span>
142
<a name="l00118"></a><a class="code" href="a00091.html#ggd0b87b3b7292383a864d27feaf1c9eff7fe09d1d7c62a813db922c396c0cbc9c">00118</a> <span class="comment"></span> <a class="code" href="a00091.html#ggd0b87b3b7292383a864d27feaf1c9eff7fe09d1d7c62a813db922c396c0cbc9c" title="GAP compression is ON.">BM_GAP</a> = 1 <span class="comment">//!< GAP compression is ON.</span>
143
<a name="l00119"></a>00119 <span class="comment"></span>};
144
<a name="l00120"></a>00120
145
<a name="l00121"></a>00121
146
<a name="l00122"></a>00122 } <span class="comment">// namespace</span>
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<a name="l00123"></a>00123
148
<a name="l00124"></a>00124 <span class="preprocessor">#endif</span>
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<a name="l00125"></a>00125 <span class="preprocessor"></span>
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<hr size="1"><address style="text-align: right;"><small>Generated on Sat Aug 8 12:21:27 2009 for BitMagic by
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<a href="http://www.doxygen.org/index.html">
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.9 </small></address>