barrier/CString.h

41 lines
1.0 KiB
C++

#ifndef CSTRING_H
#define CSTRING_H
#include <string>
#ifndef CSTRING_DEF_CTOR
#define CSTRING_ALLOC1
#define CSTRING_ALLOC2
#define CSTRING_DEF_CTOR CString() : _Myt() { }
#endif
// use to get appropriate type for string constants. it depends on
// the internal representation type of CString.
#define _CS(_x) _x
class CString : public std::string {
public:
typedef char _E;
typedef _E CharT;
typedef std::allocator<_E> _A;
typedef std::string _Myt;
typedef const_iterator _It;
// same constructors as base class
CSTRING_DEF_CTOR
CString(const _Myt& _X) : _Myt(_X) { }
CString(const _Myt& _X, size_type _P, size_type _M CSTRING_ALLOC1) :
_Myt(_X, _P, _M CSTRING_ALLOC2) { }
CString(const _E *_S, size_type _N CSTRING_ALLOC1) :
_Myt(_S, _N CSTRING_ALLOC2) { }
CString(const _E *_S CSTRING_ALLOC1) :
_Myt(_S CSTRING_ALLOC2) { }
CString(size_type _N, _E _C CSTRING_ALLOC1) :
_Myt(_N, _C CSTRING_ALLOC2) { }
CString(_It _F, _It _L CSTRING_ALLOC1) :
_Myt(_F, _L CSTRING_ALLOC2) { }
};
#endif