kjs Library API Documentation

regexp.h

00001 // -*- c-basic-offset: 2 -*- 00002 /* 00003 * This file is part of the KDE libraries 00004 * Copyright (C) 1999-2000 Harri Porten (porten@kde.org) 00005 * 00006 * This library is free software; you can redistribute it and/or 00007 * modify it under the terms of the GNU Lesser General Public 00008 * License as published by the Free Software Foundation; either 00009 * version 2 of the License, or (at your option) any later version. 00010 * 00011 * This library is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 * Lesser General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU Lesser General Public 00017 * License along with this library; if not, write to the Free Software 00018 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00019 * 00020 */ 00021 00022 #ifndef _KJS_REGEXP_H_ 00023 #define _KJS_REGEXP_H_ 00024 00025 #include <sys/types.h> 00026 00027 #include "config.h" 00028 00029 #ifdef HAVE_PCREPOSIX 00030 #include <pcre.h> 00031 #else // POSIX regex - not so good... 00032 extern "C" { // bug with some libc5 distributions 00033 #include <regex.h> 00034 } 00035 #endif //HAVE_PCREPOSIX 00036 00037 #include "ustring.h" 00038 00039 namespace KJS { 00040 00041 class RegExp { 00042 public: 00043 enum { None = 0, Global = 1, IgnoreCase = 2, Multiline = 4 }; 00044 RegExp(const UString &p, int f = None); 00045 ~RegExp(); 00046 int flags() const { return flgs; } 00047 UString pattern() const { return pat; } 00048 UString match(const UString &s, int i, int *pos = 0, int **ovector = 0); 00049 // test is unused. The JS spec says that RegExp.test should use 00050 // RegExp.exec, so it has to store $1 etc. 00051 // bool test(const UString &s, int i = -1); 00052 unsigned int subPatterns() const { return nrSubPatterns; } 00053 private: 00054 const UString pat; 00055 int flgs; 00056 bool m_notEmpty; 00057 00058 #ifndef HAVE_PCREPOSIX 00059 regex_t preg; 00060 #else 00061 pcre *pcregex; 00062 #endif 00063 unsigned int nrSubPatterns; 00064 00065 RegExp(); 00066 }; 00067 00068 } // namespace 00069 00070 #endif
KDE Logo
This file is part of the documentation for kjs Library Version 3.4.0.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Tue Apr 12 23:07:00 2005 by doxygen 1.3.7 written by Dimitri van Heesch, © 1997-2003