AnsiString.h

// 100% PURE ANSI C++ String Class
// (c) 2005 RadGs Software
// Author : Suica Eduard

#ifndef __ANSISTRING_H
#define __ANSISTRING_H

#include <stdio.h>
//#define USE_DEPRECATED

#define MAX_DECIMALS              0xFF
#define BLOCK_SIZE                16 //16

#define SERIALIZE_8BIT_LENGTH     1
#define SERIALIZE_16BIT_LENGTH    2
#define SERIALIZE_32BIT_LENGTH    4

class AnsiString {
private:
    char *Data;
    long _DATA_SIZE;

    long _LENGTH;
public:
    AnsiString(void);
    AnsiString(const char *value);
    //AnsiString(char *value);
    AnsiString(char c);
    AnsiString(int i);
    AnsiString(long i);
    AnsiString(double d);
    AnsiString(const AnsiString& S);

    char operator[](unsigned long index);
    char operator[](int index);

    int operator==(char *str);
    int operator!=(char *str);

    int operator==(AnsiString& S);
    int operator!=(AnsiString& S);


    int operator <(char *str);
    int operator <=(char *str);
    int operator >(char *str);
    int operator >=(char *str);

    int operator <(AnsiString& S);
    int operator <=(AnsiString& S);
    int operator >(AnsiString& S);
    int operator >=(AnsiString& S);

    void operator=(const char *value);
    void operator=(char *value);
    void operator=(const AnsiString& S);
    void operator=(long i);
    void operator=(int i);
    void operator=(char c);
    void operator=(double d);

    void operator+=(char *value);
    void operator+=(const char *value);
    void operator+=(AnsiString& S);
    void operator+=(char c);

    operator char *();

    AnsiString operator+(AnsiString& S);
    AnsiString operator+(const char *value);
    AnsiString operator+(char *value);

    char *c_str();
    long ToInt();
    double ToFloat();

    int LoadFile(char *filename);
    int SaveFile(char *filename);
    void LoadBuffer(const char *buffer, int size, int offset = 0);

    long Length();

    long Pos(AnsiString substr);

    int Serialize(FILE *out, int type);
    int Unserialize(FILE *out, int type);

    void LinkBuffer(char *buffer, int size);

    ~AnsiString();
};
#endif