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00001 
00007 /* Copyright, 2000 Nevrax Ltd.
00008  *
00009  * This file is part of NEVRAX NEL.
00010  * NEVRAX NEL is free software; you can redistribute it and/or modify
00011  * it under the terms of the GNU General Public License as published by
00012  * the Free Software Foundation; either version 2, or (at your option)
00013  * any later version.
00014 
00015  * NEVRAX NEL is distributed in the hope that it will be useful, but
00016  * WITHOUT ANY WARRANTY; without even the implied warranty of
00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00018  * General Public License for more details.
00019 
00020  * You should have received a copy of the GNU General Public License
00021  * along with NEVRAX NEL; see the file COPYING. If not, write to the
00022  * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
00023  * MA 02111-1307, USA.
00024  */
00025 
00026 #ifndef NLGEORGES_STRING_EX_H
00027 #define NLGEORGES_STRING_EX_H
00028 
00029 #include "nel/misc/stream.h"
00030 
00031 namespace NLGEORGES
00032 {
00033 
00034 class CStringEx : public std::basic_string<char, std::char_traits<char>, std::allocator<char> >  
00035 {
00036 
00037 public:
00038         CStringEx()                                             : std::basic_string<char, std::char_traits<char>, std::allocator<char> >() {;} 
00039         CStringEx( char* _pc )                  : std::basic_string<char, std::char_traits<char>, std::allocator<char> >( (char *)_pc ) {};
00040         CStringEx( std::string _s )     : std::basic_string<char, std::char_traits<char>, std::allocator<char> >( (std::string)_s) {}; 
00041         CStringEx( const char _c, int _i )      { append( _i, _c ); }
00042         
00043         virtual ~CStringEx();
00044         CStringEx       get_remove() const;
00045         CStringEx       get_remove( const char ) const;
00046         CStringEx       get_make_lower() const;
00047         CStringEx       get_make_upper() const;
00048         CStringEx       get_trim_left() const;
00049         CStringEx       get_trim_left( const char _c ) const;
00050         CStringEx       get_trim_right() const; 
00051         CStringEx       get_trim_right( const char _c ) const;
00052         CStringEx       get_trim() const;
00053         CStringEx       get_trim( const char _c ) const;
00054         CStringEx       get_mid( const int nFirst, const int nCount ) const; 
00055         CStringEx       get_mid( const int nFirst ) const; 
00056         CStringEx       get_left( const int nCount ) const; 
00057         CStringEx       get_right( const int nCount ) const;
00058         CStringEx       get_purge() const;
00059 
00060         void            remove();
00061         void            remove( const char _c );
00062         void            make_lower();
00063         void            make_upper();
00064         void            trim_left();
00065         void            trim_left( const char _c );
00066         void            trim_right();
00067         void            trim_right( const char _c );
00068         void            trim();
00069         void            trim( const char _c );
00070         void            mid( const int nFirst, const int nCount ); 
00071         void            mid( const int nFirst ); 
00072         void            left( const int nCount ); 
00073         void            right( const int nCount );
00074         void            purge();
00075 
00076         void            format( const char*, ... ); 
00077         int                     reverse_find( const char _c ) const; 
00078         
00079         void    serial( NLMISC::IStream& s ) { s.serial( (std::string&)(*this) );}
00080 
00081         bool    operator <= ( const CStringEx& s ) const;
00082         bool    operator < ( const CStringEx& s ) const;
00083 };
00084 
00085 } // NLGEORGES
00086 
00087 #endif // NLGEORGES_STRING_EX_H
string_ex.h
