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Diffstat (limited to 'xbase64/xbstring.h')
| -rwxr-xr-x | xbase64/xbstring.h | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/xbase64/xbstring.h b/xbase64/xbstring.h new file mode 100755 index 0000000..9896cdc --- /dev/null +++ b/xbase64/xbstring.h @@ -0,0 +1,145 @@ +/* xbstring.h + + Xbase64 project source code + + This file contains the Class definition for a xbString object. + + Copyright (C) 1997,2003 Gary A Kunkel + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + + Contact: + + Email: + + xdb-devel@lists.sourceforge.net + xdb-users@lists.sourceforge.net + + + Regular Mail: + + XBase Support + 149C South Main St + Keller Texas, 76248 + USA + +*/ + +#ifndef __XBSTRING_H__ +#define __XBSTRING_H__ + +#ifdef __GNU LesserG__ +#pragma interface +#endif + +#ifdef __WIN32__ +#include <xbase64/xbwincfg.h> +#else +#include <xbase64/xbconfig.h> +#endif + +#include <stdlib.h> +#include <iostream> + +/*! \file xbstring.h +*/ + +//! xbString class +/*! +*/ +class XBDLLEXPORT xbString { +public: + enum {npos = -1}; + + xbString(); + xbString(size_t size); + xbString(char c); + xbString(const char *s); + xbString(const char *s, size_t maxlen); + xbString(const xbString &s); + virtual ~xbString(); + + operator const char *() const; + char operator[](int n) { return data[n]; } + + xbString &operator=(const xbString &s); + xbString &operator=(const char *s); + xbString &operator=(char c); + xbString &operator+=(const char *s); + xbString &operator+=(char c); + xbString &operator-=(const char *s); + + xbBool operator == ( const xbString& ) const; + xbBool operator != ( const xbString& ) const; + xbBool operator < ( const xbString& ) const; + xbBool operator > ( const xbString& ) const; + xbBool operator <= ( const xbString& ) const; + xbBool operator >= ( const xbString& ) const; + + friend XBDLLEXPORT std::ostream& operator << ( std::ostream&, + const xbString& ); + void addBackSlash( char c ); + xbString &assign(const xbString& str, size_t pos = 0, int n = npos); + xbString &assign(char* str, int n); + xbString copy() const; + const char *c_str() const; + int countChar( char c ) const; + int cvtHexChar( char & out ); + int cvtHexString( xbString & out ); + char getCharacter( int n ) const { return data[n]; } + const char *getData() const; + xbBool hasAlphaChars() const; + xbBool isEmpty() const; + xbBool isNull() const; + size_t len() const; + size_t length() const; + xbString mid(size_t pos = 0, int n = npos) const; + void lTrunc( size_t cnt ); + int pos(char c); + int pos(const char* s); + void putAt(size_t pos, char c); + xbString &remove(size_t pos = 0, int n = npos); + void resize(size_t size); + void setNum(long num); + void setNum(char * fmt, double num); + xbString &sprintf(const char *format, ...); + void swapChars( char from, char to ); + void toLowerCase(); + void toUpperCase(); + void trim(); + void zapChar( char c ); + void zapLeadingChar( char c ); + int setFromDelimitedInput(const char *,char, int, int ); + +protected: + void ctor(const char *s); + void ctor(const char *s, size_t maxlen); + char *data; + size_t size; + static const char * NullString; +}; + +XBDLLEXPORT xbString operator-(const xbString &s1, const xbString &s2); +XBDLLEXPORT xbString operator+(const xbString &s1, const xbString &s2); +XBDLLEXPORT xbString operator+(const xbString &s1, const char *s2); +XBDLLEXPORT xbString operator+(const char *s1, const xbString &s2); +XBDLLEXPORT xbString operator+(const xbString &s1, char c2); +XBDLLEXPORT xbString operator+(char c1, const xbString &s2); +XBDLLEXPORT xbBool operator==(const xbString &s1, const char *s2); +XBDLLEXPORT xbBool operator!=(const xbString &s1, const char *s2); + +#endif + |