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<h1>FXWString.h</h1><div class="fragment"><pre>00001 <span class="comment">/********************************************************************************</span>
00002 <span class="comment">* *</span>
00003 <span class="comment">* W i d e S t r i n g O b j e c t *</span>
00004 <span class="comment">* *</span>
00005 <span class="comment">*********************************************************************************</span>
00006 <span class="comment">* Copyright (C) 1997,2004 by Jeroen van der Zijp. All Rights Reserved. *</span>
00007 <span class="comment">*********************************************************************************</span>
00008 <span class="comment">* This library is free software; you can redistribute it and/or *</span>
00009 <span class="comment">* modify it under the terms of the GNU Lesser General Public *</span>
00010 <span class="comment">* License as published by the Free Software Foundation; either *</span>
00011 <span class="comment">* version 2.1 of the License, or (at your option) any later version. *</span>
00012 <span class="comment">* *</span>
00013 <span class="comment">* This library is distributed in the hope that it will be useful, *</span>
00014 <span class="comment">* but WITHOUT ANY WARRANTY; without even the implied warranty of *</span>
00015 <span class="comment">* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *</span>
00016 <span class="comment">* Lesser General Public License for more details. *</span>
00017 <span class="comment">* *</span>
00018 <span class="comment">* You should have received a copy of the GNU Lesser General Public *</span>
00019 <span class="comment">* License along with this library; if not, write to the Free Software *</span>
00020 <span class="comment">* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *</span>
00021 <span class="comment">*********************************************************************************</span>
00022 <span class="comment">* $Id: FXWString.h,v 1.10 2004/02/08 17:17:34 fox Exp $ *</span>
00023 <span class="comment">********************************************************************************/</span>
00024 <span class="preprocessor">#ifndef FXWSTRING_H</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define FXWSTRING_H</span>
00026 <span class="preprocessor"></span>
00027 <span class="keyword">namespace </span>FX {
00028
00029
00030 <span class="comment"></span>
00031 <span class="comment">////////////////////////////// UNDER DEVELOPMENT //////////////////////////////</span>
00032 <span class="comment"></span>
00033 <span class="comment"></span>
00034 <span class="comment">/**</span>
00035 <span class="comment">* FXWString provides a "wide" string class suitable for storing Unicode strings.</span>
00036 <span class="comment">*/</span>
<a name="l00037"></a><a class="code" href="classFX_1_1FXWString.html">00037</a> <span class="keyword">class </span>FXAPI FXWString {
00038 <span class="keyword">private</span>:
00039 FXwchar* str;
00040 <span class="keyword">public</span>:
00041 <span class="keyword">static</span> <span class="keyword">const</span> FXwchar null[];
00042 <span class="keyword">static</span> <span class="keyword">const</span> FXwchar hex[17];
00043 <span class="keyword">static</span> <span class="keyword">const</span> FXwchar HEX[17];
00044 <span class="keyword">public</span>:
00045 <span class="comment"></span>
00046 <span class="comment"> /// Create empty string</span>
00047 <span class="comment"></span> FXWString();
00048 <span class="comment"></span>
00049 <span class="comment"> /// Copy construct</span>
00050 <span class="comment"></span> FXWString(<span class="keyword">const</span> FXWString& s);
00051 <span class="comment"></span>
00052 <span class="comment"> /// Construct and init</span>
00053 <span class="comment"></span> FXWString(<span class="keyword">const</span> FXwchar* s);
00054 <span class="comment"></span>
00055 <span class="comment"> /// Construct and init with substring</span>
00056 <span class="comment"></span> FXWString(<span class="keyword">const</span> FXwchar* s,FXint n);
00057 <span class="comment"></span>
00058 <span class="comment"> /// Construct and fill with constant</span>
00059 <span class="comment"></span> FXWString(FXwchar c,FXint n);
00060 <span class="comment"></span>
00061 <span class="comment"> /// Construct string from two parts</span>
00062 <span class="comment"></span> FXWString(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXwchar* s2);
00063 <span class="comment"></span>
00064 <span class="comment"> /// Change the length of the string to len</span>
00065 <span class="comment"></span> <span class="keywordtype">void</span> length(FXint len);
<a name="l00066"></a><a class="code" href="classFX_1_1FXWString.html#a7">00066</a> <span class="comment"></span>
00067 <span class="comment"> /// Length of text</span>
00068 <span class="comment"></span> FXint length()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> ((FXint*)str)[-1]; }
<a name="l00069"></a><a class="code" href="classFX_1_1FXWString.html#a8">00069</a> <span class="comment"></span>
00070 <span class="comment"> /// Get text contents</span>
00071 <span class="comment"></span> <span class="keyword">const</span> FXwchar* text()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (<span class="keyword">const</span> FXwchar*)str; }
<a name="l00072"></a><a class="code" href="classFX_1_1FXWString.html#a9">00072</a> <span class="comment"></span>
00073 <span class="comment"> /// See if string is empty</span>
00074 <span class="comment"></span> FXbool empty()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (((FXint*)str)[-1]==0); }
<a name="l00075"></a><a class="code" href="classFX_1_1FXWString.html#a10">00075</a> <span class="comment"></span>
00076 <span class="comment"> /// Return a non-const reference to the ith character</span>
00077 <span class="comment"></span> FXwchar& operator[](FXint i){ <span class="keywordflow">return</span> str[i]; }
<a name="l00078"></a><a class="code" href="classFX_1_1FXWString.html#a11">00078</a> <span class="comment"></span>
00079 <span class="comment"> /// Return a const reference to the ith character</span>
00080 <span class="comment"></span> <span class="keyword">const</span> FXwchar& operator[](FXint i)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> str[i]; }
00081 <span class="comment"></span>
00082 <span class="comment"> /// Assign another string to this</span>
00083 <span class="comment"></span> FXWString& operator=(<span class="keyword">const</span> FXWString& s);
00084 <span class="comment"></span>
00085 <span class="comment"> /// Assign a C-style string to this</span>
00086 <span class="comment"></span> FXWString& operator=(<span class="keyword">const</span> FXwchar* s);
00087 <span class="comment"></span>
00088 <span class="comment"> /// Fill with a constant</span>
00089 <span class="comment"></span> FXWString& fill(FXwchar c,FXint n);
00090 <span class="comment"></span>
00091 <span class="comment"> /// Fill up to current length</span>
00092 <span class="comment"></span> FXWString& fill(FXwchar c);
00093 <span class="comment"></span>
00094 <span class="comment"> /// Convert to lower case</span>
00095 <span class="comment"></span> FXWString& lower();
00096 <span class="comment"></span>
00097 <span class="comment"> /// Convert to upper case</span>
00098 <span class="comment"></span> FXWString& upper();
00099 <span class="comment"></span>
00100 <span class="comment"> /// Return num partition(s) of string separated by delimiter delim</span>
00101 <span class="comment"></span> FXWString section(FXwchar delim,FXint start,FXint num=1) <span class="keyword">const</span>;
00102 <span class="comment"></span>
00103 <span class="comment"> /// Return num partition(s) of string separated by delimiters in delim</span>
00104 <span class="comment"></span> FXWString section(<span class="keyword">const</span> FXwchar* delim,FXint n,FXint start,FXint num=1) <span class="keyword">const</span>;
00105 <span class="comment"></span>
00106 <span class="comment"> /// Return num partition(s) of string separated by delimiters in delim</span>
00107 <span class="comment"></span> FXWString section(<span class="keyword">const</span> FXwchar* delim,FXint start,FXint num=1) <span class="keyword">const</span>;
00108 <span class="comment"></span>
00109 <span class="comment"> /// Return num partition(s) of string separated by delimiters in delim</span>
00110 <span class="comment"></span> FXWString section(<span class="keyword">const</span> FXWString& delim,FXint start,FXint num=1) <span class="keyword">const</span>;
00111 <span class="comment"></span>
00112 <span class="comment"> /// Assign character c to this string</span>
00113 <span class="comment"></span> FXWString& assign(FXwchar c);
00114 <span class="comment"></span>
00115 <span class="comment"> /// Assign n characters c to this string</span>
00116 <span class="comment"></span> FXWString& assign(FXwchar c,FXint n);
00117 <span class="comment"></span>
00118 <span class="comment"> /// Assign first n characters of string s to this string</span>
00119 <span class="comment"></span> FXWString& assign(<span class="keyword">const</span> FXwchar *s,FXint n);
00120 <span class="comment"></span>
00121 <span class="comment"> /// Assign string s to this string</span>
00122 <span class="comment"></span> FXWString& assign(<span class="keyword">const</span> FXWString& s);
00123 <span class="comment"></span>
00124 <span class="comment"> /// Assign string s to this string</span>
00125 <span class="comment"></span> FXWString& assign(<span class="keyword">const</span> FXwchar *s);
00126 <span class="comment"></span>
00127 <span class="comment"> /// Insert character at specified position</span>
00128 <span class="comment"></span> FXWString& insert(FXint pos,FXwchar c);
00129 <span class="comment"></span>
00130 <span class="comment"> /// Insert n characters c at specified position</span>
00131 <span class="comment"></span> FXWString& insert(FXint pos,FXwchar c,FXint n);
00132 <span class="comment"></span>
00133 <span class="comment"> /// Insert first n characters of string at specified position</span>
00134 <span class="comment"></span> FXWString& insert(FXint pos,<span class="keyword">const</span> FXwchar* s,FXint n);
00135 <span class="comment"></span>
00136 <span class="comment"> /// Insert string at specified position</span>
00137 <span class="comment"></span> FXWString& insert(FXint pos,<span class="keyword">const</span> FXWString& s);
00138 <span class="comment"></span>
00139 <span class="comment"> /// Insert string at specified position</span>
00140 <span class="comment"></span> FXWString& insert(FXint pos,<span class="keyword">const</span> FXwchar* s);
00141 <span class="comment"></span>
00142 <span class="comment"> /// Prepend string with input character</span>
00143 <span class="comment"></span> FXWString& prepend(FXwchar c);
00144 <span class="comment"></span>
00145 <span class="comment"> /// Prepend string with n characters c</span>
00146 <span class="comment"></span> FXWString& prepend(FXwchar c,FXint n);
00147 <span class="comment"></span>
00148 <span class="comment"> /// Prepend string with first n characters of input string</span>
00149 <span class="comment"></span> FXWString& prepend(<span class="keyword">const</span> FXwchar *s,FXint n);
00150 <span class="comment"></span>
00151 <span class="comment"> /// Prepend string with input string</span>
00152 <span class="comment"></span> FXWString& prepend(<span class="keyword">const</span> FXWString& s);
00153 <span class="comment"></span>
00154 <span class="comment"> /// Prepend string with input string</span>
00155 <span class="comment"></span> FXWString& prepend(<span class="keyword">const</span> FXwchar *s);
00156 <span class="comment"></span>
00157 <span class="comment"> /// Append input character to this string</span>
00158 <span class="comment"></span> FXWString& append(FXwchar c);
00159 <span class="comment"></span>
00160 <span class="comment"> /// Append input n characters c to this string</span>
00161 <span class="comment"></span> FXWString& append(FXwchar c,FXint n);
00162 <span class="comment"></span>
00163 <span class="comment"> /// Append first n characters of input string to this string</span>
00164 <span class="comment"></span> FXWString& append(<span class="keyword">const</span> FXwchar *s,FXint n);
00165 <span class="comment"></span>
00166 <span class="comment"> /// Append input string to this string</span>
00167 <span class="comment"></span> FXWString& append(<span class="keyword">const</span> FXWString& s);
00168 <span class="comment"></span>
00169 <span class="comment"> /// Append input string to this string</span>
00170 <span class="comment"></span> FXWString& append(<span class="keyword">const</span> FXwchar *s);
00171 <span class="comment"></span>
00172 <span class="comment"> /// Replace a single character</span>
00173 <span class="comment"></span> FXWString& replace(FXint pos,FXwchar c);
00174 <span class="comment"></span>
00175 <span class="comment"> /// Replace the m characters at pos with n characters c</span>
00176 <span class="comment"></span> FXWString& replace(FXint pos,FXint m,FXwchar c,FXint n);
00177 <span class="comment"></span>
00178 <span class="comment"> /// Replaces the m characters at pos with first n characters of input string</span>
00179 <span class="comment"></span> FXWString& replace(FXint pos,FXint m,<span class="keyword">const</span> FXwchar *s,FXint n);
00180 <span class="comment"></span>
00181 <span class="comment"> /// Replace the m characters at pos with input string</span>
00182 <span class="comment"></span> FXWString& replace(FXint pos,FXint m,<span class="keyword">const</span> FXWString& s);
00183 <span class="comment"></span>
00184 <span class="comment"> /// Replace the m characters at pos with input string</span>
00185 <span class="comment"></span> FXWString& replace(FXint pos,FXint m,<span class="keyword">const</span> FXwchar *s);
00186 <span class="comment"></span>
00187 <span class="comment"> /// Remove substring</span>
00188 <span class="comment"></span> FXWString& remove(FXint pos,FXint n=1);
00189 <span class="comment"></span>
00190 <span class="comment"> /// Return number of occurrences of ch in string</span>
00191 <span class="comment"></span> FXint contains(FXwchar ch);
00192 <span class="comment"></span>
00193 <span class="comment"> /// Return number of occurrences of string sub in string</span>
00194 <span class="comment"></span> FXint contains(<span class="keyword">const</span> FXwchar* sub,FXint n);
00195 <span class="comment"></span>
00196 <span class="comment"> /// Return number of occurrences of string sub in string</span>
00197 <span class="comment"></span> FXint contains(<span class="keyword">const</span> FXwchar* sub);
00198 <span class="comment"></span>
00199 <span class="comment"> /// Return number of occurrences of string sub in string</span>
00200 <span class="comment"></span> FXint contains(<span class="keyword">const</span> FXWString& sub);
00201 <span class="comment"></span>
00202 <span class="comment"> /// Substitute one character by another</span>
00203 <span class="comment"></span> FXWString& substitute(FXwchar org,FXwchar sub,FXbool all=TRUE);
00204 <span class="comment"></span>
00205 <span class="comment"> /// Substitute one string by another</span>
00206 <span class="comment"></span> FXWString& substitute(<span class="keyword">const</span> FXwchar* org,FXint olen,<span class="keyword">const</span> FXwchar *rep,FXint rlen,FXbool all=TRUE);
00207 <span class="comment"></span>
00208 <span class="comment"> /// Substitute one string by another</span>
00209 <span class="comment"></span> FXWString& substitute(<span class="keyword">const</span> FXwchar* org,<span class="keyword">const</span> FXwchar *rep,FXbool all=TRUE);
00210 <span class="comment"></span>
00211 <span class="comment"> /// Substitute one string by another</span>
00212 <span class="comment"></span> FXWString& substitute(<span class="keyword">const</span> FXWString& org,<span class="keyword">const</span> FXWString& rep,FXbool all=TRUE);
00213 <span class="comment"></span>
00214 <span class="comment"> /// Simplify whitespace in string</span>
00215 <span class="comment"></span> FXWString& simplify();
00216 <span class="comment"></span>
00217 <span class="comment"> /// Remove leading and trailing whitespace</span>
00218 <span class="comment"></span> FXWString& trim();
00219 <span class="comment"></span>
00220 <span class="comment"> /// Remove leading whitespace</span>
00221 <span class="comment"></span> FXWString& trimBegin();
00222 <span class="comment"></span>
00223 <span class="comment"> /// Remove trailing whitespace</span>
00224 <span class="comment"></span> FXWString& trimEnd();
00225 <span class="comment"></span>
00226 <span class="comment"> /// Truncate string at pos</span>
00227 <span class="comment"></span> FXWString& trunc(FXint pos);
00228 <span class="comment"></span>
00229 <span class="comment"> /// Clear</span>
00230 <span class="comment"></span> FXWString& clear();
00231 <span class="comment"></span>
00232 <span class="comment"> /// Get leftmost part</span>
00233 <span class="comment"></span> FXWString left(FXint n) <span class="keyword">const</span>;
00234 <span class="comment"></span>
00235 <span class="comment"> /// Get rightmost part</span>
00236 <span class="comment"></span> FXWString right(FXint n) <span class="keyword">const</span>;
00237 <span class="comment"></span>
00238 <span class="comment"> /// Get some part in the middle</span>
00239 <span class="comment"></span> FXWString mid(FXint pos,FXint n) <span class="keyword">const</span>;
00240 <span class="comment"></span>
00241 <span class="comment"> /**</span>
00242 <span class="comment"> * Return all characters before the n-th occurrence of ch,</span>
00243 <span class="comment"> * searching from the beginning of the string. If the character</span>
00244 <span class="comment"> * is not found, return the entire string. If n<=0, return</span>
00245 <span class="comment"> * the empty string.</span>
00246 <span class="comment"> */</span>
00247 FXWString before(FXwchar ch,FXint n=1) <span class="keyword">const</span>;
00248 <span class="comment"></span>
00249 <span class="comment"> /**</span>
00250 <span class="comment"> * Return all characters before the n-th occurrence of ch,</span>
00251 <span class="comment"> * searching from the end of the string. If the character</span>
00252 <span class="comment"> * is not found, return the empty string. If n<=0, return</span>
00253 <span class="comment"> * the entire string.</span>
00254 <span class="comment"> */</span>
00255 FXWString rbefore(FXwchar ch,FXint n=1) <span class="keyword">const</span>;
00256 <span class="comment"></span>
00257 <span class="comment"> /**</span>
00258 <span class="comment"> * Return all characters after the nth occurrence of ch,</span>
00259 <span class="comment"> * searching from the beginning of the string. If the character</span>
00260 <span class="comment"> * is not found, return the empty string. If n<=0, return</span>
00261 <span class="comment"> * the entire string.</span>
00262 <span class="comment"> */</span>
00263 FXWString after(FXwchar ch,FXint n=1) <span class="keyword">const</span>;
00264 <span class="comment"></span>
00265 <span class="comment"> /**</span>
00266 <span class="comment"> * Return all characters after the nth occurrence of ch,</span>
00267 <span class="comment"> * searching from the end of the string. If the character</span>
00268 <span class="comment"> * is not found, return the entire string. If n<=0, return</span>
00269 <span class="comment"> * the empty string.</span>
00270 <span class="comment"> */</span>
00271 FXWString rafter(FXwchar ch,FXint n=1) <span class="keyword">const</span>;
00272 <span class="comment"></span>
00273 <span class="comment"> /// Find a character, searching forward; return position or -1</span>
00274 <span class="comment"></span> FXint find(FXwchar c,FXint pos=0) <span class="keyword">const</span>;
00275 <span class="comment"></span>
00276 <span class="comment"> /// Find a character, searching backward; return position or -1</span>
00277 <span class="comment"></span> FXint rfind(FXwchar c,FXint pos=2147483647) <span class="keyword">const</span>;
00278
00279 <span class="comment">// Find n-th occurrence of character, searching forward; return position or -1</span>
00280 FXint find(FXwchar c,FXint pos,FXint n) <span class="keyword">const</span>;
00281
00282 <span class="comment">// Find n-th occurrence of character, searching backward; return position or -1</span>
00283 FXint rfind(FXwchar c,FXint pos,FXint n) <span class="keyword">const</span>;
00284 <span class="comment"></span>
00285 <span class="comment"> /// Find a substring of length n, searching forward; return position or -1</span>
00286 <span class="comment"></span> FXint find(<span class="keyword">const</span> FXwchar* substr,FXint n,FXint pos) <span class="keyword">const</span>;
00287 <span class="comment"></span>
00288 <span class="comment"> /// Find a substring of length n, searching backward; return position or -1</span>
00289 <span class="comment"></span> FXint rfind(<span class="keyword">const</span> FXwchar* substr,FXint n,FXint pos) <span class="keyword">const</span>;
00290 <span class="comment"></span>
00291 <span class="comment"> /// Find a substring, searching forward; return position or -1</span>
00292 <span class="comment"></span> FXint find(<span class="keyword">const</span> FXwchar* substr,FXint pos=0) <span class="keyword">const</span>;
00293 <span class="comment"></span>
00294 <span class="comment"> /// Find a substring, searching backward; return position or -1</span>
00295 <span class="comment"></span> FXint rfind(<span class="keyword">const</span> FXwchar* substr,FXint pos=2147483647) <span class="keyword">const</span>;
00296 <span class="comment"></span>
00297 <span class="comment"> /// Find a substring, searching forward; return position or -1</span>
00298 <span class="comment"></span> FXint find(<span class="keyword">const</span> FXWString &substr,FXint pos=0) <span class="keyword">const</span>;
00299 <span class="comment"></span>
00300 <span class="comment"> /// Find a substring, searching backward; return position or -1</span>
00301 <span class="comment"></span> FXint rfind(<span class="keyword">const</span> FXWString &substr,FXint pos=2147483647) <span class="keyword">const</span>;
00302 <span class="comment"></span>
00303 <span class="comment"> /// Find first character in the set of size n, starting from pos; return position or -1</span>
00304 <span class="comment"></span> FXint find_first_of(<span class="keyword">const</span> FXwchar *set,FXint n,FXint pos) <span class="keyword">const</span>;
00305 <span class="comment"></span>
00306 <span class="comment"> /// Find first character in the set, starting from pos; return position or -1</span>
00307 <span class="comment"></span> FXint find_first_of(<span class="keyword">const</span> FXwchar *set,FXint pos=0) <span class="keyword">const</span>;
00308 <span class="comment"></span>
00309 <span class="comment"> /// Find first character in the set, starting from pos; return position or -1</span>
00310 <span class="comment"></span> FXint find_first_of(<span class="keyword">const</span> FXWString &set,FXint pos=0) <span class="keyword">const</span>;
00311 <span class="comment"></span>
00312 <span class="comment"> /// Find first character, starting from pos; return position or -1</span>
00313 <span class="comment"></span> FXint find_first_of(FXwchar c,FXint pos=0) <span class="keyword">const</span>;
00314 <span class="comment"></span>
00315 <span class="comment"> /// Find last character in the set of size n, starting from pos; return position or -1</span>
00316 <span class="comment"></span> FXint find_last_of(<span class="keyword">const</span> FXwchar *set,FXint n,FXint pos) <span class="keyword">const</span>;
00317 <span class="comment"></span>
00318 <span class="comment"> /// Find last character in the set, starting from pos; return position or -1</span>
00319 <span class="comment"></span> FXint find_last_of(<span class="keyword">const</span> FXwchar *set,FXint pos=2147483647) <span class="keyword">const</span>;
00320 <span class="comment"></span>
00321 <span class="comment"> /// Find last character in the set, starting from pos; return position or -1</span>
00322 <span class="comment"></span> FXint find_last_of(<span class="keyword">const</span> FXWString &set,FXint pos=2147483647) <span class="keyword">const</span>;
00323 <span class="comment"></span>
00324 <span class="comment"> /// Find last character, starting from pos; return position or -1</span>
00325 <span class="comment"></span> FXint find_last_of(FXwchar c,FXint pos=0) <span class="keyword">const</span>;
00326 <span class="comment"></span>
00327 <span class="comment"> /// Find first character NOT in the set of size n, starting from pos; return position or -1</span>
00328 <span class="comment"></span> FXint find_first_not_of(<span class="keyword">const</span> FXwchar *set,FXint n,FXint pos) <span class="keyword">const</span>;
00329 <span class="comment"></span>
00330 <span class="comment"> /// Find first character NOT in the set, starting from pos; return position or -1</span>
00331 <span class="comment"></span> FXint find_first_not_of(<span class="keyword">const</span> FXwchar *set,FXint pos=0) <span class="keyword">const</span>;
00332 <span class="comment"></span>
00333 <span class="comment"> /// Find first character NOT in the set, starting from pos; return position or -1</span>
00334 <span class="comment"></span> FXint find_first_not_of(<span class="keyword">const</span> FXWString &set,FXint pos=0) <span class="keyword">const</span>;
00335 <span class="comment"></span>
00336 <span class="comment"> /// Find first character NOT equal to c, starting from pos; return position or -1</span>
00337 <span class="comment"></span> FXint find_first_not_of(FXwchar c,FXint pos=0) <span class="keyword">const</span>;
00338 <span class="comment"></span>
00339 <span class="comment"> /// Find last character NOT in the set of size n, starting from pos; return position or -1</span>
00340 <span class="comment"></span> FXint find_last_not_of(<span class="keyword">const</span> FXwchar *set,FXint n,FXint pos) <span class="keyword">const</span>;
00341 <span class="comment"></span>
00342 <span class="comment"> /// Find last character NOT in the set, starting from pos; return position or -1</span>
00343 <span class="comment"></span> FXint find_last_not_of(<span class="keyword">const</span> FXwchar *set,FXint pos=2147483647) <span class="keyword">const</span>;
00344 <span class="comment"></span>
00345 <span class="comment"> /// Find last character NOT in the set, starting from pos; return position or -1</span>
00346 <span class="comment"></span> FXint find_last_not_of(<span class="keyword">const</span> FXWString &set,FXint pos=2147483647) <span class="keyword">const</span>;
00347 <span class="comment"></span>
00348 <span class="comment"> /// Find last character NOT equal to c, starting from pos; return position or -1</span>
00349 <span class="comment"></span> FXint find_last_not_of(FXwchar c,FXint pos=0) <span class="keyword">const</span>;
00350 <span class="comment"></span>
00351 <span class="comment"> /// Find number of occurrences of character in string</span>
00352 <span class="comment"></span> FXint count(FXwchar c) <span class="keyword">const</span>;
00353 <span class="comment"></span>
00354 <span class="comment"> /// Format a string a-la printf</span>
00355 <span class="comment"></span> <span class="comment">// FXWString& format(const char *fmt,...) FX_PRINTF(2,3) ;</span>
00356 <span class="comment">// FXWString& vformat(const char *fmt,va_list args);</span>
00357 <span class="comment"></span>
00358 <span class="comment"> /// Scan a string a-la scanf</span>
00359 <span class="comment"></span> <span class="comment">// FXint scan(const char *fmt,...) const FX_SCANF(2,3) ;</span>
00360 <span class="comment">// FXint vscan(const char *fmt,va_list args) const;</span>
00361 <span class="comment"></span>
00362 <span class="comment"> /// Get hash value</span>
00363 <span class="comment"></span> FXuint hash() <span class="keyword">const</span>;
00364 <span class="comment"></span>
00365 <span class="comment"> /// Compare</span>
00366 <span class="comment"></span> <span class="keyword">friend</span> FXAPI FXint compare(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXwchar *s2);
00367 <span class="keyword">friend</span> FXAPI FXint compare(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXWString &s2);
00368 <span class="keyword">friend</span> FXAPI FXint compare(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXwchar *s2);
00369 <span class="keyword">friend</span> FXAPI FXint compare(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXWString &s2);
00370 <span class="comment"></span>
00371 <span class="comment"> /// Compare up to n</span>
00372 <span class="comment"></span> <span class="keyword">friend</span> FXAPI FXint compare(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXwchar *s2,FXint n);
00373 <span class="keyword">friend</span> FXAPI FXint compare(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXWString &s2,FXint n);
00374 <span class="keyword">friend</span> FXAPI FXint compare(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXwchar *s2,FXint n);
00375 <span class="keyword">friend</span> FXAPI FXint compare(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXWString &s2,FXint n);
00376 <span class="comment"></span>
00377 <span class="comment"> /// Compare case insensitive</span>
00378 <span class="comment"></span> <span class="keyword">friend</span> FXAPI FXint comparecase(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXwchar *s2);
00379 <span class="keyword">friend</span> FXAPI FXint comparecase(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXWString &s2);
00380 <span class="keyword">friend</span> FXAPI FXint comparecase(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXwchar *s2);
00381 <span class="keyword">friend</span> FXAPI FXint comparecase(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXWString &s2);
00382 <span class="comment"></span>
00383 <span class="comment"> /// Compare case insensitive up to n</span>
00384 <span class="comment"></span> <span class="keyword">friend</span> FXAPI FXint comparecase(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXwchar *s2,FXint n);
00385 <span class="keyword">friend</span> FXAPI FXint comparecase(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXWString &s2,FXint n);
00386 <span class="keyword">friend</span> FXAPI FXint comparecase(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXwchar *s2,FXint n);
00387 <span class="keyword">friend</span> FXAPI FXint comparecase(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXWString &s2,FXint n);
00388 <span class="comment"></span>
00389 <span class="comment"> /// Comparison operators</span>
00390 <span class="comment"></span> <span class="keyword">friend</span> FXAPI FXbool operator==(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXWString &s2);
00391 <span class="keyword">friend</span> FXAPI FXbool operator==(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXwchar *s2);
00392 <span class="keyword">friend</span> FXAPI FXbool operator==(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXWString &s2);
00393
00394 <span class="keyword">friend</span> FXAPI FXbool operator!=(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXWString &s2);
00395 <span class="keyword">friend</span> FXAPI FXbool operator!=(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXwchar *s2);
00396 <span class="keyword">friend</span> FXAPI FXbool operator!=(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXWString &s2);
00397
00398 <span class="keyword">friend</span> FXAPI FXbool operator<(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXWString &s2);
00399 <span class="keyword">friend</span> FXAPI FXbool operator<(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXwchar *s2);
00400 <span class="keyword">friend</span> FXAPI FXbool operator<(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXWString &s2);
00401
00402 <span class="keyword">friend</span> FXAPI FXbool operator<=(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXWString &s2);
00403 <span class="keyword">friend</span> FXAPI FXbool operator<=(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXwchar *s2);
00404 <span class="keyword">friend</span> FXAPI FXbool operator<=(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXWString &s2);
00405
00406 <span class="keyword">friend</span> FXAPI FXbool operator>(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXWString &s2);
00407 <span class="keyword">friend</span> FXAPI FXbool operator>(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXwchar *s2);
00408 <span class="keyword">friend</span> FXAPI FXbool operator>(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXWString &s2);
00409
00410 <span class="keyword">friend</span> FXAPI FXbool operator>=(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXWString &s2);
00411 <span class="keyword">friend</span> FXAPI FXbool operator>=(<span class="keyword">const</span> FXWString &s1,<span class="keyword">const</span> FXwchar *s2);
00412 <span class="keyword">friend</span> FXAPI FXbool operator>=(<span class="keyword">const</span> FXwchar *s1,<span class="keyword">const</span> FXWString &s2);
00413 <span class="comment"></span>
00414 <span class="comment"> /// Append operators</span>
00415 <span class="comment"></span> FXWString& operator+=(<span class="keyword">const</span> FXWString& s);
00416 FXWString& operator+=(<span class="keyword">const</span> FXwchar* s);
00417 FXWString& operator+=(FXwchar c);
00418 <span class="comment"></span>
00419 <span class="comment"> /// Concatenate two strings</span>
00420 <span class="comment"></span> <span class="keyword">friend</span> FXAPI FXWString operator+(<span class="keyword">const</span> FXWString& s1,<span class="keyword">const</span> FXWString& s2);
00421 <span class="keyword">friend</span> FXAPI FXWString operator+(<span class="keyword">const</span> FXWString& s1,<span class="keyword">const</span> FXwchar* s2);
00422 <span class="keyword">friend</span> FXAPI FXWString operator+(<span class="keyword">const</span> FXwchar* s1,<span class="keyword">const</span> FXWString& s2);
00423 <span class="comment"></span>
00424 <span class="comment"> /// Concatenate with single character</span>
00425 <span class="comment"></span> <span class="keyword">friend</span> FXAPI FXWString operator+(<span class="keyword">const</span> FXWString& s,FXwchar c);
00426 <span class="keyword">friend</span> FXAPI FXWString operator+(FXwchar c,<span class="keyword">const</span> FXWString& s);
00427 <span class="comment"></span>
00428 <span class="comment"> /// Saving to a stream</span>
00429 <span class="comment"></span> <span class="keyword">friend</span> FXAPI FXStream& operator<<(FXStream& store,<span class="keyword">const</span> FXWString& s);
00430 <span class="comment"></span>
00431 <span class="comment"> /// Load from a stream</span>
00432 <span class="comment"></span> <span class="keyword">friend</span> FXAPI FXStream& operator>>(FXStream& store,FXWString& s);
00433 <span class="comment"></span>
00434 <span class="comment"> /// Format a string a-la printf</span>
00435 <span class="comment"></span> <span class="comment">// friend FXAPI FXWString FXWStringFormat(const FXwchar *fmt,...) FX_PRINTF(1,2) ;</span>
00436 <span class="comment">// friend FXAPI FXWString FXWStringVFormat(const FXwchar *fmt,va_list args);</span>
00437 <span class="comment"></span>
00438 <span class="comment"> /**</span>
00439 <span class="comment"> * Convert integer number to a string, using the given number</span>
00440 <span class="comment"> * base, which must be between 2 and 16.</span>
00441 <span class="comment"> */</span>
00442 <span class="comment">// friend FXAPI FXWString FXWStringVal(FXint num,FXint base=10);</span>
00443 <span class="comment">// friend FXAPI FXWString FXWStringVal(FXuint num,FXint base=10);</span>
00444 <span class="comment"></span>
00445 <span class="comment"> /**</span>
00446 <span class="comment"> * Convert real number to a string, using the given procision and</span>
00447 <span class="comment"> * exponential notation mode, which may be FALSE (never), TRUE (always), or</span>
00448 <span class="comment"> * MAYBE (when needed).</span>
00449 <span class="comment"> */</span>
00450 <span class="comment">// friend FXAPI FXWString FXWStringVal(FXfloat num,FXint prec=6,FXbool exp=MAYBE);</span>
00451 <span class="comment">// friend FXAPI FXWString FXWStringVal(FXdouble num,FXint prec=6,FXbool exp=MAYBE);</span>
00452 <span class="comment"></span>
00453 <span class="comment"> /// Convert string to a integer number, assuming given number base</span>
00454 <span class="comment"></span> <span class="comment">// friend FXAPI FXint FXIntVal(const FXWString& s,FXint base=10);</span>
00455 <span class="comment">// friend FXAPI FXuint FXUIntVal(const FXWString& s,FXint base=10);</span>
00456 <span class="comment"></span>
00457 <span class="comment"> /// Convert string into real number</span>
00458 <span class="comment"></span> <span class="comment">// friend FXAPI FXfloat FXFloatVal(const FXWString& s);</span>
00459 <span class="comment">// friend FXAPI FXdouble FXDoubleVal(const FXWString& s);</span>
<a name="l00460"></a><a class="code" href="classFX_1_1FXWString.html#n41">00460</a> <span class="comment"></span>
00461 <span class="comment"> /// Swap two strings</span>
00462 <span class="comment"></span> <span class="keyword">friend</span> FXAPI <span class="keywordtype">void</span> swap(FXWString& a,FXWString& b){ FXwchar *t=a.str; a.str=b.str; b.str=t; }
00463 <span class="comment"></span>
00464 <span class="comment"> /// Delete</span>
00465 <span class="comment"></span> ~FXWString();
00466 };
00467
00468 }
00469
00470 <span class="preprocessor">#endif</span>
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