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<h1>cpl_string.h</h1><a href="cpl__string_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"> * $Id: cpl_string.h 14851 2008-07-07 18:57:42Z mloskot $</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Name: cpl_string.h</span>
<a name="l00005"></a>00005 <span class="comment"> * Project: CPL - Common Portability Library</span>
<a name="l00006"></a>00006 <span class="comment"> * Purpose: String and StringList functions.</span>
<a name="l00007"></a>00007 <span class="comment"> * Author: Daniel Morissette, dmorissette@mapgears.com</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> **********************************************************************</span>
<a name="l00010"></a>00010 <span class="comment"> * Copyright (c) 1998, Daniel Morissette</span>
<a name="l00011"></a>00011 <span class="comment"> *</span>
<a name="l00012"></a>00012 <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a</span>
<a name="l00013"></a>00013 <span class="comment"> * copy of this software and associated documentation files (the "Software"),</span>
<a name="l00014"></a>00014 <span class="comment"> * to deal in the Software without restriction, including without limitation</span>
<a name="l00015"></a>00015 <span class="comment"> * the rights to use, copy, modify, merge, publish, distribute, sublicense,</span>
<a name="l00016"></a>00016 <span class="comment"> * and/or sell copies of the Software, and to permit persons to whom the</span>
<a name="l00017"></a>00017 <span class="comment"> * Software is furnished to do so, subject to the following conditions:</span>
<a name="l00018"></a>00018 <span class="comment"> * </span>
<a name="l00019"></a>00019 <span class="comment"> * The above copyright notice and this permission notice shall be included</span>
<a name="l00020"></a>00020 <span class="comment"> * in all copies or substantial portions of the Software.</span>
<a name="l00021"></a>00021 <span class="comment"> * </span>
<a name="l00022"></a>00022 <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span>
<a name="l00023"></a>00023 <span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span>
<a name="l00024"></a>00024 <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL</span>
<a name="l00025"></a>00025 <span class="comment"> * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span>
<a name="l00026"></a>00026 <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING</span>
<a name="l00027"></a>00027 <span class="comment"> * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER </span>
<a name="l00028"></a>00028 <span class="comment"> * DEALINGS IN THE SOFTWARE.</span>
<a name="l00029"></a>00029 <span class="comment"> ****************************************************************************/</span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="preprocessor">#ifndef _CPL_STRING_H_INCLUDED</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor">#define _CPL_STRING_H_INCLUDED</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include "<a class="code" href="cpl__vsi_8h.html">cpl_vsi.h</a>"</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include "<a class="code" href="cpl__error_8h.html">cpl_error.h</a>"</span>
<a name="l00036"></a>00036 <span class="preprocessor">#include "<a class="code" href="cpl__conv_8h.html">cpl_conv.h</a>"</span>
<a name="l00037"></a>00037
<a name="l00056"></a>00056 CPL_C_START
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <span class="keywordtype">char</span> CPL_DLL **CSLAddString(<span class="keywordtype">char</span> **papszStrList, <span class="keyword">const</span> <span class="keywordtype">char</span> *pszNewString);
<a name="l00059"></a>00059 <span class="keywordtype">int</span> CPL_DLL CSLCount(<span class="keywordtype">char</span> **papszStrList);
<a name="l00060"></a>00060 <span class="keyword">const</span> <span class="keywordtype">char</span> CPL_DLL *CSLGetField( <span class="keywordtype">char</span> **, <span class="keywordtype">int</span> );
<a name="l00061"></a>00061 <span class="keywordtype">void</span> CPL_DLL CPL_STDCALL CSLDestroy(<span class="keywordtype">char</span> **papszStrList);
<a name="l00062"></a>00062 <span class="keywordtype">char</span> CPL_DLL **CSLDuplicate(<span class="keywordtype">char</span> **papszStrList);
<a name="l00063"></a>00063 <span class="keywordtype">char</span> CPL_DLL **CSLMerge( <span class="keywordtype">char</span> **papszOrig, <span class="keywordtype">char</span> **papszOverride );
<a name="l00064"></a>00064
<a name="l00065"></a>00065 <span class="keywordtype">char</span> CPL_DLL **CSLTokenizeString(<span class="keyword">const</span> <span class="keywordtype">char</span> *pszString );
<a name="l00066"></a>00066 <span class="keywordtype">char</span> CPL_DLL **CSLTokenizeStringComplex(<span class="keyword">const</span> <span class="keywordtype">char</span> *pszString,
<a name="l00067"></a>00067 <span class="keyword">const</span> <span class="keywordtype">char</span> *pszDelimiter,
<a name="l00068"></a>00068 <span class="keywordtype">int</span> bHonourStrings, <span class="keywordtype">int</span> bAllowEmptyTokens );
<a name="l00069"></a>00069 <span class="keywordtype">char</span> CPL_DLL **CSLTokenizeString2( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszString,
<a name="l00070"></a>00070 <span class="keyword">const</span> <span class="keywordtype">char</span> *pszDelimeter,
<a name="l00071"></a>00071 <span class="keywordtype">int</span> nCSLTFlags );
<a name="l00072"></a>00072
<a name="l00073"></a>00073 <span class="preprocessor">#define CSLT_HONOURSTRINGS 0x0001</span>
<a name="l00074"></a>00074 <span class="preprocessor"></span><span class="preprocessor">#define CSLT_ALLOWEMPTYTOKENS 0x0002</span>
<a name="l00075"></a>00075 <span class="preprocessor"></span><span class="preprocessor">#define CSLT_PRESERVEQUOTES 0x0004</span>
<a name="l00076"></a>00076 <span class="preprocessor"></span><span class="preprocessor">#define CSLT_PRESERVEESCAPES 0x0008</span>
<a name="l00077"></a>00077 <span class="preprocessor"></span><span class="preprocessor">#define CSLT_STRIPLEADSPACES 0x0010</span>
<a name="l00078"></a>00078 <span class="preprocessor"></span><span class="preprocessor">#define CSLT_STRIPENDSPACES 0x0020</span>
<a name="l00079"></a>00079 <span class="preprocessor"></span>
<a name="l00080"></a>00080 <span class="keywordtype">int</span> CPL_DLL CSLPrint(<span class="keywordtype">char</span> **papszStrList, FILE *fpOut);
<a name="l00081"></a>00081 <span class="keywordtype">char</span> CPL_DLL **CSLLoad(<span class="keyword">const</span> <span class="keywordtype">char</span> *pszFname);
<a name="l00082"></a>00082 <span class="keywordtype">int</span> CPL_DLL CSLSave(<span class="keywordtype">char</span> **papszStrList, <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFname);
<a name="l00083"></a>00083
<a name="l00084"></a>00084 <span class="keywordtype">char</span> CPL_DLL **CSLInsertStrings(<span class="keywordtype">char</span> **papszStrList, <span class="keywordtype">int</span> nInsertAtLineNo,
<a name="l00085"></a>00085 <span class="keywordtype">char</span> **papszNewLines);
<a name="l00086"></a>00086 <span class="keywordtype">char</span> CPL_DLL **CSLInsertString(<span class="keywordtype">char</span> **papszStrList, <span class="keywordtype">int</span> nInsertAtLineNo,
<a name="l00087"></a>00087 <span class="keyword">const</span> <span class="keywordtype">char</span> *pszNewLine);
<a name="l00088"></a>00088 <span class="keywordtype">char</span> CPL_DLL **CSLRemoveStrings(<span class="keywordtype">char</span> **papszStrList, <span class="keywordtype">int</span> nFirstLineToDelete,
<a name="l00089"></a>00089 <span class="keywordtype">int</span> nNumToRemove, <span class="keywordtype">char</span> ***ppapszRetStrings);
<a name="l00090"></a>00090 <span class="keywordtype">int</span> CPL_DLL CSLFindString( <span class="keywordtype">char</span> **, <span class="keyword">const</span> <span class="keywordtype">char</span> * );
<a name="l00091"></a>00091 <span class="keywordtype">int</span> CPL_DLL CSLPartialFindString( <span class="keywordtype">char</span> **papszHaystack,
<a name="l00092"></a>00092 <span class="keyword">const</span> <span class="keywordtype">char</span> * pszNeedle );
<a name="l00093"></a>00093 <span class="keywordtype">int</span> CPL_DLL CSLFindName(<span class="keywordtype">char</span> **papszStrList, <span class="keyword">const</span> <span class="keywordtype">char</span> *pszName);
<a name="l00094"></a>00094 <span class="keywordtype">int</span> CPL_DLL CSLTestBoolean( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszValue );
<a name="l00095"></a>00095 <span class="keywordtype">int</span> CPL_DLL CSLFetchBoolean( <span class="keywordtype">char</span> **papszStrList, <span class="keyword">const</span> <span class="keywordtype">char</span> *pszKey,
<a name="l00096"></a>00096 <span class="keywordtype">int</span> bDefault );
<a name="l00097"></a>00097
<a name="l00098"></a>00098 <span class="keyword">const</span> <span class="keywordtype">char</span> CPL_DLL *CPLSPrintf(<span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...) CPL_PRINT_FUNC_FORMAT(1, 2);
<a name="l00099"></a>00099 <span class="keywordtype">char</span> CPL_DLL **CSLAppendPrintf(<span class="keywordtype">char</span> **papszStrList, const <span class="keywordtype">char</span> *fmt, ...) CPL_PRINT_FUNC_FORMAT(2, 3);
<a name="l00100"></a>00100 <span class="keywordtype">int</span> CPL_DLL CPLVASPrintf(<span class="keywordtype">char</span> **buf, const <span class="keywordtype">char</span> *fmt, va_list args );
<a name="l00101"></a>00101
<a name="l00102"></a>00102 const <span class="keywordtype">char</span> CPL_DLL *
<a name="l00103"></a>00103 CPLParseNameValue(const <span class="keywordtype">char</span> *pszNameValue, <span class="keywordtype">char</span> **ppszKey );
<a name="l00104"></a>00104 const <span class="keywordtype">char</span> CPL_DLL *
<a name="l00105"></a>00105 CSLFetchNameValue(<span class="keywordtype">char</span> **papszStrList, const <span class="keywordtype">char</span> *pszName);
<a name="l00106"></a>00106 <span class="keywordtype">char</span> CPL_DLL **
<a name="l00107"></a>00107 CSLFetchNameValueMultiple(<span class="keywordtype">char</span> **papszStrList, const <span class="keywordtype">char</span> *pszName);
<a name="l00108"></a>00108 <span class="keywordtype">char</span> CPL_DLL **
<a name="l00109"></a>00109 CSLAddNameValue(<span class="keywordtype">char</span> **papszStrList,
<a name="l00110"></a>00110 const <span class="keywordtype">char</span> *pszName, const <span class="keywordtype">char</span> *pszValue);
<a name="l00111"></a>00111 <span class="keywordtype">char</span> CPL_DLL **
<a name="l00112"></a>00112 CSLSetNameValue(<span class="keywordtype">char</span> **papszStrList,
<a name="l00113"></a>00113 const <span class="keywordtype">char</span> *pszName, const <span class="keywordtype">char</span> *pszValue);
<a name="l00114"></a>00114 <span class="keywordtype">void</span> CPL_DLL CSLSetNameValueSeparator( <span class="keywordtype">char</span> ** papszStrList,
<a name="l00115"></a>00115 const <span class="keywordtype">char</span> *pszSeparator );
<a name="l00116"></a>00116
<a name="l00117"></a>00117 <span class="preprocessor">#define CPLES_BackslashQuotable 0</span>
<a name="l00118"></a>00118 <span class="preprocessor"></span><span class="preprocessor">#define CPLES_XML 1</span>
<a name="l00119"></a>00119 <span class="preprocessor"></span><span class="preprocessor">#define CPLES_URL 2 </span><span class="comment">/* unescape only for now */</span>
<a name="l00120"></a>00120 <span class="preprocessor">#define CPLES_SQL 3</span>
<a name="l00121"></a>00121 <span class="preprocessor"></span><span class="preprocessor">#define CPLES_CSV 4</span>
<a name="l00122"></a>00122 <span class="preprocessor"></span>
<a name="l00123"></a>00123 <span class="keywordtype">char</span> CPL_DLL *CPLEscapeString( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszString, <span class="keywordtype">int</span> nLength,
<a name="l00124"></a>00124 <span class="keywordtype">int</span> nScheme );
<a name="l00125"></a>00125 <span class="keywordtype">char</span> CPL_DLL *CPLUnescapeString( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszString, <span class="keywordtype">int</span> *pnLength,
<a name="l00126"></a>00126 <span class="keywordtype">int</span> nScheme );
<a name="l00127"></a>00127
<a name="l00128"></a>00128 <span class="keywordtype">char</span> CPL_DLL *CPLBinaryToHex( <span class="keywordtype">int</span> nBytes, <span class="keyword">const</span> GByte *pabyData );
<a name="l00129"></a>00129 GByte CPL_DLL *CPLHexToBinary( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszHex, <span class="keywordtype">int</span> *pnBytes );
<a name="l00130"></a>00130
<a name="l00131"></a>00131 <span class="keyword">typedef</span> <span class="keyword">enum</span>
<a name="l00132"></a>00132 {
<a name="l00133"></a>00133 CPL_VALUE_STRING,
<a name="l00134"></a>00134 CPL_VALUE_REAL,
<a name="l00135"></a>00135 CPL_VALUE_INTEGER
<a name="l00136"></a>00136 } CPLValueType;
<a name="l00137"></a>00137
<a name="l00138"></a>00138 CPLValueType CPL_DLL CPLGetValueType(<span class="keyword">const</span> <span class="keywordtype">char</span>* pszValue);
<a name="l00139"></a>00139
<a name="l00140"></a>00140 <span class="comment">/* -------------------------------------------------------------------- */</span>
<a name="l00141"></a>00141 <span class="comment">/* RFC 23 character set conversion/recoding API (cpl_recode.cpp). */</span>
<a name="l00142"></a>00142 <span class="comment">/* -------------------------------------------------------------------- */</span>
<a name="l00143"></a>00143 <span class="preprocessor">#define CPL_ENC_LOCALE ""</span>
<a name="l00144"></a>00144 <span class="preprocessor"></span><span class="preprocessor">#define CPL_ENC_UTF8 "UTF-8"</span>
<a name="l00145"></a>00145 <span class="preprocessor"></span><span class="preprocessor">#define CPL_ENC_UTF16 "UTF-16"</span>
<a name="l00146"></a>00146 <span class="preprocessor"></span><span class="preprocessor">#define CPL_ENC_UCS2 "UCS-2"</span>
<a name="l00147"></a>00147 <span class="preprocessor"></span><span class="preprocessor">#define CPL_ENC_UCS4 "UCS-4"</span>
<a name="l00148"></a>00148 <span class="preprocessor"></span><span class="preprocessor">#define CPL_ENC_ASCII "ASCII"</span>
<a name="l00149"></a>00149 <span class="preprocessor"></span><span class="preprocessor">#define CPL_ENC_ISO8859_1 "ISO-8859-1"</span>
<a name="l00150"></a>00150 <span class="preprocessor"></span>
<a name="l00151"></a>00151 <span class="keywordtype">char</span> CPL_DLL *CPLRecode( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszSource,
<a name="l00152"></a>00152 <span class="keyword">const</span> <span class="keywordtype">char</span> *pszSrcEncoding,
<a name="l00153"></a>00153 <span class="keyword">const</span> <span class="keywordtype">char</span> *pszDstEncoding );
<a name="l00154"></a>00154 <span class="keywordtype">char</span> CPL_DLL *CPLRecodeFromWChar( <span class="keyword">const</span> <span class="keywordtype">wchar_t</span> *pwszSource,
<a name="l00155"></a>00155 <span class="keyword">const</span> <span class="keywordtype">char</span> *pszSrcEncoding,
<a name="l00156"></a>00156 <span class="keyword">const</span> <span class="keywordtype">char</span> *pszDstEncoding );
<a name="l00157"></a>00157 <span class="keywordtype">wchar_t</span> CPL_DLL *CPLRecodeToWChar( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszSource,
<a name="l00158"></a>00158 <span class="keyword">const</span> <span class="keywordtype">char</span> *pszSrcEncoding,
<a name="l00159"></a>00159 <span class="keyword">const</span> <span class="keywordtype">char</span> *pszDstEncoding );
<a name="l00160"></a>00160
<a name="l00161"></a>00161 CPL_C_END
<a name="l00162"></a>00162
<a name="l00163"></a>00163 <span class="comment">/************************************************************************/</span>
<a name="l00164"></a>00164 <span class="comment">/* CPLString */</span>
<a name="l00165"></a>00165 <span class="comment">/************************************************************************/</span>
<a name="l00166"></a>00166
<a name="l00167"></a>00167 <span class="preprocessor">#if defined(__cplusplus) && !defined(CPL_SUPRESS_CPLUSPLUS)</span>
<a name="l00168"></a>00168 <span class="preprocessor"></span>
<a name="l00169"></a>00169 <span class="preprocessor">#include <string></span>
<a name="l00170"></a>00170
<a name="l00171"></a>00171 <span class="comment">/*</span>
<a name="l00172"></a>00172 <span class="comment"> * Simple trick to avoid "using" declaration in header for new compilers</span>
<a name="l00173"></a>00173 <span class="comment"> * but make it still working with old compilers which throw C2614 errors.</span>
<a name="l00174"></a>00174 <span class="comment"> *</span>
<a name="l00175"></a>00175 <span class="comment"> * Define MSVC_OLD_STUPID_BEHAVIOUR</span>
<a name="l00176"></a>00176 <span class="comment"> * for old compilers: VC++ 5 and 6 as well as eVC++ 3 and 4.</span>
<a name="l00177"></a>00177 <span class="comment"> */</span>
<a name="l00178"></a>00178
<a name="l00179"></a>00179 <span class="comment">/*</span>
<a name="l00180"></a>00180 <span class="comment"> * Detect old MSVC++ compiler <= 6.0</span>
<a name="l00181"></a>00181 <span class="comment"> * 1200 - VC++ 6.0</span>
<a name="l00182"></a>00182 <span class="comment"> * 1200-1202 - eVC++ 4.0</span>
<a name="l00183"></a>00183 <span class="comment"> */</span>
<a name="l00184"></a>00184 <span class="preprocessor">#if defined(_MSC_VER) </span>
<a name="l00185"></a>00185 <span class="preprocessor"></span><span class="preprocessor"># if (_MSC_VER <= 1202) </span>
<a name="l00186"></a>00186 <span class="preprocessor"></span><span class="preprocessor"># define MSVC_OLD_STUPID_BEHAVIOUR </span>
<a name="l00187"></a>00187 <span class="preprocessor"></span><span class="preprocessor"># endif</span>
<a name="l00188"></a>00188 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00189"></a>00189 <span class="preprocessor"></span>
<a name="l00190"></a>00190 <span class="comment">/* Avoid C2614 errors */</span>
<a name="l00191"></a>00191 <span class="preprocessor">#ifdef MSVC_OLD_STUPID_BEHAVIOUR</span>
<a name="l00192"></a>00192 <span class="preprocessor"></span> <span class="keyword">using</span> std::string;
<a name="l00193"></a>00193 <span class="preprocessor"># define std_string string</span>
<a name="l00194"></a>00194 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00195"></a>00195 <span class="preprocessor"></span><span class="preprocessor"># define std_string std::string</span>
<a name="l00196"></a>00196 <span class="preprocessor"></span><span class="preprocessor">#endif </span>
<a name="l00197"></a>00197 <span class="preprocessor"></span>
<a name="l00198"></a>00198 <span class="comment">/* Remove annoying warnings in Microsoft eVC++ and Microsoft Visual C++ */</span>
<a name="l00199"></a>00199 <span class="preprocessor">#if defined(WIN32CE)</span>
<a name="l00200"></a>00200 <span class="preprocessor"></span><span class="preprocessor"># pragma warning(disable:4251 4275 4786)</span>
<a name="l00201"></a>00201 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00202"></a>00202 <span class="preprocessor"></span>
<a name="l00203"></a>00203
<a name="l00204"></a>00204
<a name="l00205"></a>00205
<a name="l00206"></a><a class="code" href="classCPLString.html">00206</a> <span class="keyword">class </span>CPL_DLL <a class="code" href="classCPLString.html">CPLString</a> : <span class="keyword">public</span> std_string
<a name="l00207"></a>00207 {
<a name="l00208"></a>00208 <span class="keyword">public</span>:
<a name="l00209"></a>00209
<a name="l00210"></a>00210
<a name="l00211"></a>00211 <a class="code" href="classCPLString.html">CPLString</a>(<span class="keywordtype">void</span>) {}
<a name="l00212"></a>00212 <a class="code" href="classCPLString.html">CPLString</a>( <span class="keyword">const</span> std::string &oStr ) : std_string( oStr ) {}
<a name="l00213"></a>00213 <a class="code" href="classCPLString.html">CPLString</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszStr ) : std_string( pszStr ) {}
<a name="l00214"></a>00214
<a name="l00215"></a>00215 operator const char* (<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> c_str(); }
<a name="l00216"></a>00216
<a name="l00217"></a>00217 <span class="keywordtype">char</span>& operator[](std::string::size_type i)
<a name="l00218"></a>00218 {
<a name="l00219"></a>00219 <span class="keywordflow">return</span> std_string::operator[](i);
<a name="l00220"></a>00220 }
<a name="l00221"></a>00221
<a name="l00222"></a>00222 <span class="keyword">const</span> <span class="keywordtype">char</span>& operator[](std::string::size_type i)<span class="keyword"> const</span>
<a name="l00223"></a>00223 <span class="keyword"> </span>{
<a name="l00224"></a>00224 <span class="keywordflow">return</span> std_string::operator[](i);
<a name="l00225"></a>00225 }
<a name="l00226"></a>00226
<a name="l00227"></a>00227 <span class="keywordtype">char</span>& operator[](<span class="keywordtype">int</span> i)
<a name="l00228"></a>00228 {
<a name="l00229"></a>00229 <span class="keywordflow">return</span> std_string::operator[](static_cast<std::string::size_type>(i));
<a name="l00230"></a>00230 }
<a name="l00231"></a>00231
<a name="l00232"></a>00232 <span class="keyword">const</span> <span class="keywordtype">char</span>& operator[](<span class="keywordtype">int</span> i)<span class="keyword"> const</span>
<a name="l00233"></a>00233 <span class="keyword"> </span>{
<a name="l00234"></a>00234 <span class="keywordflow">return</span> std_string::operator[](static_cast<std::string::size_type>(i));
<a name="l00235"></a>00235 }
<a name="l00236"></a>00236
<a name="l00237"></a>00237 <span class="keywordtype">void</span> Clear() { resize(0); }
<a name="l00238"></a>00238
<a name="l00239"></a>00239 <span class="comment">/* There seems to be a bug in the way the compiler count indices... Should be CPL_PRINT_FUNC_FORMAT (1, 2) */</span>
<a name="l00240"></a>00240 <a class="code" href="classCPLString.html">CPLString</a> &Printf( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFormat, ... ) CPL_PRINT_FUNC_FORMAT (2, 3);
<a name="l00241"></a>00241 <a class="code" href="classCPLString.html">CPLString</a> &vPrintf( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFormat, va_list args );
<a name="l00242"></a>00242 <a class="code" href="classCPLString.html">CPLString</a> &FormatC( <span class="keywordtype">double</span> dfValue, <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFormat = NULL );
<a name="l00243"></a>00243 <a class="code" href="classCPLString.html">CPLString</a> &Trim();
<a name="l00244"></a>00244 };
<a name="l00245"></a>00245
<a name="l00246"></a>00246 <span class="preprocessor">#endif </span><span class="comment">/* def __cplusplus && !CPL_SUPRESS_CPLUSPLUS */</span>
<a name="l00247"></a>00247
<a name="l00248"></a>00248 <span class="preprocessor">#endif </span><span class="comment">/* _CPL_STRING_H_INCLUDED */</span>
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