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<div class="title">edelib/Regex.h</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * $Id: Regex.h 2839 2009-09-28 11:36:20Z karijes $</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Regex class</span>
<a name="l00005"></a>00005 <span class="comment"> * Copyright (c) 2007-2009 edelib authors</span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00008"></a>00008 <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span>
<a name="l00009"></a>00009 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00010"></a>00010 <span class="comment"> * version 2 of the License, or (at your option) any later version.</span>
<a name="l00011"></a>00011 <span class="comment"> *</span>
<a name="l00012"></a>00012 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00013"></a>00013 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00014"></a>00014 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00015"></a>00015 <span class="comment"> * Lesser General Public License for more details.</span>
<a name="l00016"></a>00016 <span class="comment"> *</span>
<a name="l00017"></a>00017 <span class="comment"> * You should have received a copy of the GNU Lesser General Public License</span>
<a name="l00018"></a>00018 <span class="comment"> * along with this library. If not, see <http://www.gnu.org/licenses/>.</span>
<a name="l00019"></a>00019 <span class="comment"> */</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#ifndef __EDELIB_REGEX_H__</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define __EDELIB_REGEX_H__</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "List.h"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "String.h"</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 EDELIB_NS_BEGIN
<a name="l00028"></a>00028
<a name="l00034"></a><a class="code" href="namespaceedelib.html#a74272b6219684f216976c1fa93c86881">00034</a> <span class="keyword">enum</span> <a class="code" href="namespaceedelib.html#a74272b6219684f216976c1fa93c86881" title="Flags used for compile()">RegexMode</a> {
<a name="l00035"></a><a class="code" href="namespaceedelib.html#a74272b6219684f216976c1fa93c86881a9a9a3d96e0f4ace9883aa52ae4da5cfa">00035</a> <a class="code" href="namespaceedelib.html#a74272b6219684f216976c1fa93c86881a9a9a3d96e0f4ace9883aa52ae4da5cfa" title="extended features">RX_EXTENDED</a> = (1 << 1),
<a name="l00036"></a><a class="code" href="namespaceedelib.html#a74272b6219684f216976c1fa93c86881a72166b3154e645300847ae970098ba2a">00036</a> RX_CASELESS = (1 << 2),
<a name="l00037"></a><a class="code" href="namespaceedelib.html#a74272b6219684f216976c1fa93c86881a6b3b28f569ef24cd818da23b09daaa7c">00037</a> <a class="code" href="namespaceedelib.html#a74272b6219684f216976c1fa93c86881a6b3b28f569ef24cd818da23b09daaa7c" title="$ not to match newline at end">RX_DOLLAR_ENDONLY</a> = (1 << 3),
<a name="l00038"></a><a class="code" href="namespaceedelib.html#a74272b6219684f216976c1fa93c86881a0113b4e35530d1a763d8c8c98cabad40">00038</a> RX_DOTALL = (1 << 4),
<a name="l00039"></a><a class="code" href="namespaceedelib.html#a74272b6219684f216976c1fa93c86881a9f9d25ef4bb54406348ea86a4bdfaef7">00039</a> <a class="code" href="namespaceedelib.html#a74272b6219684f216976c1fa93c86881a9f9d25ef4bb54406348ea86a4bdfaef7" title="^ and $ match newlines within data">RX_MULTILINE</a> = (1 << 5),
<a name="l00040"></a><a class="code" href="namespaceedelib.html#a74272b6219684f216976c1fa93c86881a8fb86e0d297126123d1b5a1ecdcce111">00040</a> RX_UNGREEDY = (1 << 6)
<a name="l00041"></a>00041 };
<a name="l00042"></a>00042
<a name="l00048"></a><a class="code" href="namespaceedelib.html#a7f5a1c6162810c2e11e7338c62dbbe48">00048</a> <span class="keyword">enum</span> <a class="code" href="namespaceedelib.html#a7f5a1c6162810c2e11e7338c62dbbe48" title="Flags used for match()">RegexMatchMode</a> {
<a name="l00049"></a><a class="code" href="namespaceedelib.html#a7f5a1c6162810c2e11e7338c62dbbe48af23a0392a16d2c1b0847c73e414aa460">00049</a> <a class="code" href="namespaceedelib.html#a7f5a1c6162810c2e11e7338c62dbbe48af23a0392a16d2c1b0847c73e414aa460" title="Match only at the first position.">RX_MATCH_ANCHORED</a> = (1 << 1),
<a name="l00050"></a><a class="code" href="namespaceedelib.html#a7f5a1c6162810c2e11e7338c62dbbe48ae2884e2391f9b8c4c2f81c8b26d9c40f">00050</a> RX_MATCH_NOTBOL = (1 << 2),
<a name="l00051"></a><a class="code" href="namespaceedelib.html#a7f5a1c6162810c2e11e7338c62dbbe48af00e0ed5c99c589377ce2bc41973804e">00051</a> <a class="code" href="namespaceedelib.html#a7f5a1c6162810c2e11e7338c62dbbe48af00e0ed5c99c589377ce2bc41973804e" title="Subject is not the end of a line.">RX_MATCH_NOTEOL</a> = (1 << 3),
<a name="l00052"></a><a class="code" href="namespaceedelib.html#a7f5a1c6162810c2e11e7338c62dbbe48a7285872baab65ed68b43a4e0ac66c2b4">00052</a> RX_MATCH_NOTEMPTY = (1 << 4)
<a name="l00053"></a>00053 };
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <span class="preprocessor">#ifndef SKIP_DOCS</span>
<a name="l00056"></a>00056 <span class="preprocessor"></span><span class="keyword">struct </span>RegexData;
<a name="l00057"></a>00057 <span class="preprocessor">#endif</span>
<a name="l00058"></a>00058 <span class="preprocessor"></span>
<a name="l00065"></a><a class="code" href="structedelib_1_1RegexMatch.html">00065</a> <span class="keyword">struct </span><a class="code" href="structedelib_1_1RegexMatch.html" title="RegexMatch class.">RegexMatch</a> {
<a name="l00067"></a><a class="code" href="structedelib_1_1RegexMatch.html#aed7ea92f45bd273dde380a45ddced592">00067</a> <span class="keywordtype">int</span> <a class="code" href="structedelib_1_1RegexMatch.html#aed7ea92f45bd273dde380a45ddced592">offset</a>;
<a name="l00069"></a><a class="code" href="structedelib_1_1RegexMatch.html#a9f59b34b1f25fe00023291b678246bcc">00069</a> <span class="keywordtype">int</span> <a class="code" href="structedelib_1_1RegexMatch.html#a9f59b34b1f25fe00023291b678246bcc">length</a>;
<a name="l00070"></a>00070 };
<a name="l00071"></a>00071
<a name="l00098"></a><a class="code" href="classedelib_1_1Regex.html">00098</a> <span class="keyword">class </span>EDELIB_API <a class="code" href="classedelib_1_1Regex.html" title="Regex class.">Regex</a> {
<a name="l00099"></a>00099 <span class="keyword">private</span>:
<a name="l00100"></a>00100 RegexData* data;
<a name="l00101"></a>00101
<a name="l00102"></a>00102 <span class="keywordtype">void</span> clear(<span class="keywordtype">void</span>);
<a name="l00103"></a>00103 <a class="code" href="group__macros.html#gaef9b2427c1dfe072bc563a6051cc385c">E_DISABLE_CLASS_COPY</a>(<a class="code" href="classedelib_1_1Regex.html" title="Regex class.">Regex</a>)
<a name="l00104"></a>00104 <span class="keyword">public</span>:
<a name="l00106"></a><a class="code" href="classedelib_1_1Regex.html#aaad5356475ff482c089dc62dbede09af">00106</a> <span class="keyword">typedef</span> <a class="code" href="classedelib_1_1list.html" title="Linked list class.">list<RegexMatch></a> <a class="code" href="classedelib_1_1Regex.html#aaad5356475ff482c089dc62dbede09af">MatchVec</a>;
<a name="l00107"></a>00107
<a name="l00111"></a>00111 <a class="code" href="classedelib_1_1Regex.html" title="Regex class.">Regex</a>();
<a name="l00112"></a>00112
<a name="l00116"></a>00116 ~<a class="code" href="classedelib_1_1Regex.html" title="Regex class.">Regex</a>();
<a name="l00117"></a>00117
<a name="l00125"></a>00125 <span class="keywordtype">bool</span> compile(<span class="keyword">const</span> <span class="keywordtype">char</span>* pattern, <span class="keywordtype">int</span> m = 0);
<a name="l00126"></a>00126
<a name="l00136"></a>00136 operator bool(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
<a name="l00137"></a>00137
<a name="l00150"></a>00150 <span class="keywordtype">int</span> match(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, <span class="keywordtype">int</span> match_mode, <span class="keywordtype">int</span> start, <span class="keywordtype">int</span> len, <a class="code" href="classedelib_1_1list.html" title="Linked list class.">MatchVec</a>* matches);
<a name="l00151"></a>00151
<a name="l00156"></a><a class="code" href="classedelib_1_1Regex.html#a88a1d9ad1c840752ca82578167cc692b">00156</a> <span class="keywordtype">int</span> match(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, <span class="keywordtype">int</span> match_mode = 0, <a class="code" href="classedelib_1_1list.html" title="Linked list class.">MatchVec</a>* matches = 0)
<a name="l00157"></a>00157 { <span class="keywordflow">return</span> <a class="code" href="classedelib_1_1Regex.html#a88a1d9ad1c840752ca82578167cc692b">match</a>(str, match_mode, 0, -1, matches); }
<a name="l00158"></a>00158
<a name="l00167"></a>00167 <span class="keywordtype">int</span> split(<span class="keyword">const</span> <span class="keywordtype">char</span>* str, <a class="code" href="classedelib_1_1list.html" title="Linked list class.">list<String></a>& ls, <span class="keywordtype">int</span> match_mode = 0);
<a name="l00168"></a>00168
<a name="l00172"></a>00172 <span class="keyword">const</span> <span class="keywordtype">char</span>* strerror(<span class="keywordtype">void</span>) <span class="keyword">const</span>;
<a name="l00173"></a>00173 };
<a name="l00174"></a>00174
<a name="l00175"></a>00175 EDELIB_NS_END
<a name="l00176"></a>00176 <span class="preprocessor">#endif</span>
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