Работа с Класами в С++

//gString 
//file is complete.
//ISergey
 
#ifndef gString_h__
#define gString_h__
 
typedef unsigned int uint;
 
class gstring
{
public:
    gstring( void );
    gstring( const char* );
    gstring( const gstring& );
    gstring( const wchar_t* );
 
    gstring( int );
    gstring( gen::uint );
    gstring( const float );
 
    ~gstring( void );
 
    char &operator [] ( uint );
    const char &operator [] ( uint ) const;
 
    gstring &operator = ( const char* );
    gstring &operator = ( const wchar_t* );
    gstring &operator = ( const gstring& );
 
    gstring &operator = ( const int );
    gstring &operator = ( const uint );
    gstring &operator = ( const float );
 
 
 
    gstring operator + ( const char* ) const;
    gstring operator + ( const char ) const;
    gstring operator + ( const wchar_t* ) const;
    gstring operator + ( const gstring& ) const;
 
    gstring operator + ( const int ) const;
    gstring operator + ( const uint ) const;
    gstring operator + ( const float ) const;
 
 
    gstring &operator += ( const char );
    gstring &operator += ( const char* );
    gstring &operator += ( const wchar_t* );
    gstring &operator += ( const gstring& );
 
    gstring &operator += ( const int );
    gstring &operator += ( const gen::uint );
    gstring &operator += ( const float );
 
 
    bool operator == ( const char* ) const;
    bool operator != ( const char* ) const;
    bool operator == ( const gstring& ) const;
    bool operator != ( const gstring& ) const;
 
 
    uint size() const;
    const char *c_str() const;
    const wchar_t *wc_str() const;
 
    gstring gsFindBefore( char, bool );
    gstring gsFindAfter( char, bool );
private:
 
    void reallocate( uint );
    void append( const char );
    void append( const char* );
    void append( const gstring& );
 
    char *array;
    wchar_t *warray;
    uint allocated;
    uint used;
};
#endif // gString_h__