SBSPSS/Utils/Libs/GLib/Gstring.hpp

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/*=========================================================================
GSTRING.HPP
Author: Gary Liddon @ Farehame
Created: 4th April 1997
Purpose: Generic string class
Copyright (c) 1997 Gary Liddon
===========================================================================*/
#ifndef __GSTRING_HPP__
#define __GSTRING_HPP__
/*----------------------------------------------------------------------
Includes
-------- */
/* Std Lib
------- */
#include <string.h>
#include <fstream>
/* Stl
--- */
/* Glib
---- */
#include "gtypes.h"
#include "gobject.hpp"
/* Local
----- */
/*----------------------------------------------------------------------
Tyepdefs && Defines
------------------- */
/*----------------------------------------------------------------------
Class defintions
---------------- */
class GLIB_API GString : public GObject
{
public:
GString();
~GString();
GString(GString const &);
GString(const char * Txt)
{
Init();
*this=Txt;
}
GString(const char * Txt,int StrLength)
{
Init();
Text=new char[StrLength+1];
memcpy(Text,Txt,StrLength);
Text[StrLength]=0;
}
bool operator==(GString const & Gs) const;
bool operator==(char const * Txt) const
{
GString MyStr;
MyStr=Txt;
return(MyStr == *this);
}
GString & operator=(GString const & Gs)
{
/* Check for self assignment */
if (this!=&Gs)
AssignStr(Gs);
return *this;
}
GString & operator=(char const * NewStr)
{
AssignStr(NewStr);
return *this;
}
GString operator+(GString const &);
GString & operator+=(GString const &);
bool operator<(GString const & Str) const;
friend std::ostream & operator<<(std::ostream & Out,GString const & G);
int Len(void) const;
operator char const *() const {return(Text);}
bool Empty() const {return(Len()==0);}
void Lower(void);
void Upper(void);
void Filter(char const * CharsToFilterOut,char ReplacementChar='_');
void Append(char c);
void Replace(char const * SearchString,char const * ReplaceString);
protected:
void Init(void);
void Dump(void);
void AssignStr(char const *NewStr);
char * Text;
};
/*---------------------------------------------------------------------- */
#endif /* __GSTRING_HPP__ */
/*===========================================================================
end */