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doxygen="_cgi:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/cgi-bin/nel-search.cgi">Search</a> </center> +<hr><h1>string_ex.cpp</h1><a href="string__ex_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 +00007 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font> +00008 <font class="comment"> *</font> +00009 <font class="comment"> * This file is part of NEVRAX NEL.</font> +00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font> +00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font> +00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font> +00013 <font class="comment"> * any later version.</font> +00014 <font class="comment"></font> +00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font> +00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font> +00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font> +00018 <font class="comment"> * General Public License for more details.</font> +00019 <font class="comment"></font> +00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font> +00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font> +00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font> +00023 <font class="comment"> * MA 02111-1307, USA.</font> +00024 <font class="comment"> */</font> +00025 +00026 <font class="preprocessor">#include "<a class="code" href="stdgeorges_8h.html">stdgeorges.h</a>"</font> +00027 <font class="preprocessor">#include "<a class="code" href="string__ex_8h.html">nel/georges/string_ex.h</a>"</font> +00028 +00029 <font class="keyword">namespace </font>NLGEORGES +00030 { +00031 +00033 <font class="comment">// Construction/Destruction</font> +00035 <font class="comment">using namespace std;</font> +<a name="l00036"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a4">00036</a> CStringEx::~CStringEx() +00037 { +00038 +00039 } +00040 +<a name="l00041"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a21">00041</a> <font class="keywordtype">void</font> CStringEx::remove( <font class="keyword">const</font> <font class="keywordtype">char</font> _c ) +00042 { +00043 <font class="keywordflow">if</font>( empty() ) +00044 <font class="keywordflow">return</font>; +00045 iterator it = begin(); +00046 <font class="keywordflow">while</font>( it != end() ) +00047 { +00048 <font class="keywordflow">if</font>( (*it) == _c ) +00049 it = erase( it ); +00050 <font class="keywordflow">else</font> +00051 ++it; +00052 } +00053 } +00054 +<a name="l00055"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a20">00055</a> <font class="keywordtype">void</font> CStringEx::remove() +00056 { +00057 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a20">remove</a>(<font class="charliteral">' '</font>); +00058 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a20">remove</a>(<font class="charliteral">'\t'</font>); +00059 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a20">remove</a>(<font class="charliteral">'\n'</font>); +00060 } +00061 +<a name="l00062"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a22">00062</a> <font class="keywordtype">void</font> CStringEx::make_lower( ) +00063 { +00064 <font class="keywordflow">for</font>( iterator it = begin(); it != end(); ++it ) +00065 <font class="keywordflow">if</font>( (*it >= <font class="charliteral">'A'</font>)&&(*it <= <font class="charliteral">'Z'</font>) ) +00066 *it += <font class="charliteral">'a'</font>-<font class="charliteral">'A'</font>; +00067 } +00068 +<a name="l00069"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a23">00069</a> <font class="keywordtype">void</font> CStringEx::make_upper( ) +00070 { +00071 <font class="keywordflow">for</font>( iterator it = begin(); it != end(); ++it ) +00072 <font class="keywordflow">if</font>( (*it >= <font class="charliteral">'a'</font>)&&(*it <= <font class="charliteral">'z'</font>) ) +00073 *it += <font class="charliteral">'A'</font>-<font class="charliteral">'a'</font>; +00074 } +00075 +<a name="l00076"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a24">00076</a> <font class="keywordtype">void</font> CStringEx::trim_left( ) +00077 { +00078 <font class="keywordflow">if</font>( empty() ) +00079 <font class="keywordflow">return</font>; +00080 iterator it; +00081 <font class="keywordflow">for</font>( it = begin(); (it != end())&&( (*it==<font class="charliteral">' '</font>)||(*it==<font class="charliteral">'\t'</font>)||(*it==<font class="charliteral">'\n'</font>) ); ++it ); +00082 erase( begin(), it ); +00083 } +00084 +<a name="l00085"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a25">00085</a> <font class="keywordtype">void</font> CStringEx::trim_left( <font class="keyword">const</font> <font class="keywordtype">char</font> _c ) +00086 { +00087 <font class="keywordflow">if</font>( empty() ) +00088 <font class="keywordflow">return</font>; +00089 iterator it; +00090 <font class="keywordflow">for</font>( it = begin(); (it != end())&&( *it == _c ); ++it ); +00091 erase( begin(), it ); +00092 } +00093 +<a name="l00094"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a26">00094</a> <font class="keywordtype">void</font> CStringEx::trim_right( ) +00095 { +00096 <font class="keywordflow">if</font>( empty() ) +00097 <font class="keywordflow">return</font>; +00098 iterator it = end(); +00099 --it; +00100 <font class="keywordflow">while</font>( it != begin() ) +00101 { +00102 iterator i = it--; +00103 <font class="keywordflow">if</font>( (*i==<font class="charliteral">' '</font>)||(*i==<font class="charliteral">'\t'</font>)||(*i==<font class="charliteral">'\n'</font>) ) +00104 erase( i ); +00105 <font class="keywordflow">else</font> +00106 <font class="keywordflow">break</font>; +00107 } +00108 <font class="keywordflow">if</font>( (*it==<font class="charliteral">' '</font>)||(*it==<font class="charliteral">'\t'</font>)||(*it==<font class="charliteral">'\n'</font>) ) +00109 erase( it ); +00110 } +00111 +<a name="l00112"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a27">00112</a> <font class="keywordtype">void</font> CStringEx::trim_right( <font class="keywordtype">char</font> c ) +00113 { +00114 <font class="keywordflow">if</font>( empty() ) +00115 <font class="keywordflow">return</font>; +00116 iterator it = end(); +00117 <font class="keywordflow">while</font>( it != begin() ) +00118 { +00119 iterator i = it--; +00120 <font class="keywordflow">if</font>( *i == c ) +00121 erase( i ); +00122 <font class="keywordflow">else</font> +00123 <font class="keywordflow">break</font>; +00124 } +00125 <font class="keywordflow">if</font>( *it == c ) +00126 erase( it ); +00127 } +00128 +<a name="l00129"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a28">00129</a> <font class="keywordtype">void</font> CStringEx::trim() +00130 { +00131 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a24">trim_left</a>(); +00132 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a26">trim_right</a>(); +00133 } +00134 +<a name="l00135"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a34">00135</a> <font class="keywordtype">void</font> CStringEx::purge() +00136 { +00137 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a22">make_lower</a>(); +00138 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a20">remove</a>(<font class="charliteral">' '</font>); +00139 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a20">remove</a>(<font class="charliteral">'\t'</font>); +00140 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a20">remove</a>(<font class="charliteral">'\n'</font>); +00141 } +00142 +<a name="l00143"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a29">00143</a> <font class="keywordtype">void</font> CStringEx::trim( <font class="keyword">const</font> <font class="keywordtype">char</font> _c ) +00144 { +00145 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a24">trim_left</a>( _c ); +00146 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a26">trim_right</a>( _c ); +00147 } +00148 +<a name="l00149"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a31">00149</a> <font class="keywordtype">void</font> CStringEx::mid( <font class="keyword">const</font> <font class="keywordtype">int</font> nFirst ) +00150 { +00151 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00152 erase(); +00153 append( <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.get_mid( nFirst )); +00154 } +00155 +<a name="l00156"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a30">00156</a> <font class="keywordtype">void</font> CStringEx::mid( <font class="keyword">const</font> <font class="keywordtype">int</font> nFirst, <font class="keyword">const</font> <font class="keywordtype">int</font> nCount ) +00157 { +00158 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00159 erase(); +00160 append( <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.get_mid( nFirst, nCount )); +00161 } +00162 +<a name="l00163"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a32">00163</a> <font class="keywordtype">void</font> CStringEx::left( <font class="keyword">const</font> <font class="keywordtype">int</font> nCount ) +00164 { +00165 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00166 erase(); +00167 append( <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.get_left( nCount )); +00168 } +00169 +<a name="l00170"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a33">00170</a> <font class="keywordtype">void</font> CStringEx::right( <font class="keyword">const</font> <font class="keywordtype">int</font> nCount ) +00171 { +00172 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00173 erase(); +00174 append( <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.get_right( nCount )); +00175 } +00176 +00177 +<a name="l00178"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a6">00178</a> CStringEx CStringEx::get_remove( <font class="keyword">const</font> <font class="keywordtype">char</font> _c )<font class="keyword"> const</font> +00179 <font class="keyword"></font>{ +00180 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00181 <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.remove( _c ); +00182 <font class="keywordflow">return</font>( s ); +00183 } +00184 +<a name="l00185"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a5">00185</a> CStringEx CStringEx::get_remove()<font class="keyword"> const</font> +00186 <font class="keyword"></font>{ +00187 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00188 <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.remove(); +00189 <font class="keywordflow">return</font>( s ); +00190 } +00191 +<a name="l00192"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a7">00192</a> CStringEx CStringEx::get_make_lower()<font class="keyword"> const</font> +00193 <font class="keyword"></font>{ +00194 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00195 <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.make_lower(); +00196 <font class="keywordflow">return</font>( s ); +00197 } +00198 +<a name="l00199"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a8">00199</a> CStringEx CStringEx::get_make_upper()<font class="keyword"> const</font> +00200 <font class="keyword"></font>{ +00201 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00202 <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.make_upper(); +00203 <font class="keywordflow">return</font>( s ); +00204 } +00205 +<a name="l00206"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a9">00206</a> CStringEx CStringEx::get_trim_left()<font class="keyword"> const</font> +00207 <font class="keyword"></font>{ +00208 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00209 <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.trim_left(); +00210 <font class="keywordflow">return</font>( s ); +00211 } +00212 +<a name="l00213"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a10">00213</a> CStringEx CStringEx::get_trim_left( <font class="keyword">const</font> <font class="keywordtype">char</font> _c )<font class="keyword"> const</font> +00214 <font class="keyword"></font>{ +00215 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00216 <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.trim_left( _c ); +00217 <font class="keywordflow">return</font>( s ); +00218 } +00219 +<a name="l00220"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a11">00220</a> CStringEx CStringEx::get_trim_right()<font class="keyword"> const</font> +00221 <font class="keyword"></font>{ +00222 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00223 <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.trim_right(); +00224 <font class="keywordflow">return</font>( s ); +00225 } +00226 +<a name="l00227"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a12">00227</a> CStringEx CStringEx::get_trim_right( <font class="keyword">const</font> <font class="keywordtype">char</font> _c )<font class="keyword"> const</font> +00228 <font class="keyword"></font>{ +00229 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00230 <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.trim_right( _c ); +00231 <font class="keywordflow">return</font>( s ); +00232 } +00233 +<a name="l00234"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a13">00234</a> CStringEx CStringEx::get_trim()<font class="keyword"> const</font> +00235 <font class="keyword"></font>{ +00236 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00237 <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.trim(); +00238 <font class="keywordflow">return</font>( s ); +00239 } +00240 +<a name="l00241"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a19">00241</a> CStringEx CStringEx::get_purge()<font class="keyword"> const</font> +00242 <font class="keyword"></font>{ +00243 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00244 <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.purge(); +00245 <font class="keywordflow">return</font>( s ); +00246 } +00247 +<a name="l00248"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a14">00248</a> CStringEx CStringEx::get_trim( <font class="keyword">const</font> <font class="keywordtype">char</font> _c )<font class="keyword"> const</font> +00249 <font class="keyword"></font>{ +00250 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>( *<font class="keyword">this</font> ); +00251 <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.trim( _c ); +00252 <font class="keywordflow">return</font>( s ); +00253 } +00254 +<a name="l00255"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a16">00255</a> CStringEx CStringEx::get_mid( <font class="keyword">const</font> <font class="keywordtype">int</font> nFirst )<font class="keyword"> const</font> +00256 <font class="keyword"></font>{ +00257 <font class="keywordflow">if</font>( !<a class="code" href="lexlang_8cpp.html#a56">size</a>() ) +00258 { +00259 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> object; +00260 <font class="keywordflow">return</font>( object ); +00261 } +00262 <font class="keywordflow">return</font>( <a class="code" href="classNLGEORGES_1_1CStringEx.html#a18">get_right</a>( <a class="code" href="lexlang_8cpp.html#a56">size</a>()-nFirst ) ); +00263 } +00264 +<a name="l00265"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a15">00265</a> CStringEx CStringEx::get_mid( <font class="keyword">const</font> <font class="keywordtype">int</font> nFirst, <font class="keyword">const</font> <font class="keywordtype">int</font> nCount )<font class="keyword"> const</font> +00266 <font class="keyword"></font>{ +00267 <font class="keywordflow">if</font>( !<a class="code" href="lexlang_8cpp.html#a56">size</a>() ) +00268 { +00269 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> object; +00270 <font class="keywordflow">return</font>( object ); +00271 } +00272 <font class="keywordflow">return</font>( substr( nFirst, nCount ) ); +00273 } +00274 +<a name="l00275"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a17">00275</a> CStringEx CStringEx::get_left( <font class="keyword">const</font> <font class="keywordtype">int</font> nCount )<font class="keyword"> const</font> +00276 <font class="keyword"></font>{ +00277 <font class="keywordflow">if</font>( !<a class="code" href="lexlang_8cpp.html#a56">size</a>() ) +00278 { +00279 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> object; +00280 <font class="keywordflow">return</font>( object ); +00281 } +00282 <font class="keywordflow">return</font>( substr( 0, nCount ) ); +00283 } +00284 +<a name="l00285"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a18">00285</a> CStringEx CStringEx::get_right( <font class="keyword">const</font> <font class="keywordtype">int</font> nCount )<font class="keyword"> const</font> +00286 <font class="keyword"></font>{ +00287 <font class="keywordflow">if</font>( !<a class="code" href="lexlang_8cpp.html#a56">size</a>() ) +00288 { +00289 <a class="code" href="classNLGEORGES_1_1CStringEx.html#a0">CStringEx</a> object; +00290 <font class="keywordflow">return</font>( object ); +00291 } +00292 <font class="keywordflow">return</font>( substr( <a class="code" href="lexlang_8cpp.html#a56">size</a>()-nCount, nCount ) ); +00293 } +00294 +00295 +<a name="l00296"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a38">00296</a> <font class="keywordtype">bool</font> CStringEx::operator <= ( <font class="keyword">const</font> CStringEx& <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a> )<font class="keyword"> const </font> +00297 <font class="keyword"></font>{ +00298 const_iterator it = begin(); +00299 const_iterator is = <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.begin(); +00300 <font class="keywordflow">while</font>( ( it != end() )&&( is != <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.end() ) ) +00301 { +00302 <font class="keywordflow">if</font>( *it != *is ) +00303 <font class="keywordflow">return</font>( *it < *is ); +00304 it++; +00305 is++; +00306 } +00307 <font class="keywordflow">return</font>( ( it == end() )&&( is == <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.end() ) ); +00308 } +00309 +<a name="l00310"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a39">00310</a> <font class="keywordtype">bool</font> <a class="code" href="zone__lighter_8cpp.html#a13">CStringEx::operator < </a>( <font class="keyword">const</font> CStringEx& <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a> )<font class="keyword"> const </font> +00311 <font class="keyword"></font>{ +00312 const_iterator it = begin(); +00313 const_iterator is = <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.begin(); +00314 <font class="keywordflow">while</font>( ( it != end() )&&( is != <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.end() ) ) +00315 { +00316 <font class="keywordflow">if</font>( *it != *is ) +00317 <font class="keywordflow">return</font>( *it < *is ); +00318 it++; +00319 is++; +00320 } +00321 <font class="keywordflow">return</font>( is != <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>.end() ); +00322 } +00323 +<a name="l00324"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a36">00324</a> <font class="keywordtype">int</font> CStringEx::reverse_find( <font class="keyword">const</font> <font class="keywordtype">char</font> _c )<font class="keyword"> const</font> +00325 <font class="keyword"></font>{ +00326 <font class="keywordtype">unsigned</font> <font class="keywordtype">int</font> i = length(); +00327 const_iterator it = end(); +00328 <font class="keywordflow">while</font>( it != begin() ) +00329 { +00330 --it; +00331 --i; +00332 <font class="keywordflow">if</font>( *it == _c ) +00333 <font class="keywordflow">return</font>( i ); +00334 } +00335 <font class="keywordflow">return</font>( npos ); +00336 } +00337 +<a name="l00338"></a><a class="code" href="classNLGEORGES_1_1CStringEx.html#a35">00338</a> <font class="keywordtype">void</font> <a class="code" href="driver__opengl__extension__def_8h.html#a259">CStringEx::format</a>( <font class="keyword">const</font> <font class="keywordtype">char</font>* <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>, ... ) +00339 { +00340 <font class="keywordtype">char</font> *p = <font class="keyword">new</font> <font class="keywordtype">char</font>[256]; +00341 va_list ap; +00342 va_start(ap, <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>); +00343 <font class="keywordtype">int</font> <a class="code" href="driver__opengl__extension__def_8h.html#a231">x</a> = vsprintf( p, <a class="code" href="driver__opengl__extension__def_8h.html#a244">s</a>, ap); +00344 erase(); +00345 append(p); +00346 <font class="keyword">delete</font>[] p; +00347 } +00348 +00349 <font class="comment">/*</font> +00350 <font class="comment"> #include <stdio.h></font> +00351 <font class="comment"> #include <stdlib.h></font> +00352 <font class="comment"> #include <stdarg.h></font> +00353 <font class="comment"> char *newfmt(const char *fmt, ...)</font> +00354 <font class="comment"> {</font> +00355 <font class="comment"> char *p;</font> +00356 <font class="comment"> va_list ap;</font> +00357 <font class="comment"> if ((p = malloc(128)) == NULL)</font> +00358 <font class="comment"> return (NULL);</font> +00359 <font class="comment"> va_start(ap, fmt);</font> +00360 <font class="comment"> (void) vsnprintf(p, 128, fmt, ap);</font> +00361 <font class="comment"> va_end(ap);</font> +00362 <font class="comment"> return (p);</font> +00363 <font class="comment"> }</font> +00364 <font class="comment">*/</font> +00365 +00366 } +</pre></div> + +<!-- footer --> +<BR><FONT Size=+5> </FONT> +</TD> +<TD WIDTH=15><IMG SRC=http://www.nevrax.org/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD> +</TR> +</TABLE> +</BODY> +</HTML> |