/*

 * Copyright (c) 2005

 * Francois Dumont

 *

 * This material is provided "as is", with absolutely no warranty expressed

 * or implied. Any use is at your own risk.

 *

 * Permission to use or copy this software for any purpose is hereby granted

 * without fee, provided the above notices are retained on all copies.

 * Permission to modify the code and to distribute modified code is granted,

 * provided the above notices are retained, and a notice that the code was

 * modified is included with the above copyright notice.

 *

 */

/* NOTE: This is an internal header file, included by other STL headers.

 *   You should not attempt to use it directly.

 */

#ifndef _STLP_CARRAY_H

#define _STLP_CARRAY_H

/* Purpose: Mimic a pur C array with the additionnal feature of

 * being able to be used with type not default constructible.

 */

#ifndef _STLP_INTERNAL_CONSTRUCT_H

#  include <stl/_construct.h>

#endif

_STLP_BEGIN_NAMESPACE

_STLP_MOVE_TO_PRIV_NAMESPACE

template <class _Tp, size_t _Nb>

struct _CArray {

  _CArray (const _Tp& __val) {

    for (size_t __i = 0; __i < _Nb; ++__i) {

      _Copy_Construct(__REINTERPRET_CAST(_Tp*, _M_data + __i * sizeof(_Tp)), __val);

    }

  }

  ~_CArray() {

    _Destroy_Range(__REINTERPRET_CAST(_Tp*, _M_data + 0),

                   __REINTERPRET_CAST(_Tp*, _M_data + _Nb * sizeof(_Tp)));

  }

  _Tp& operator [] (size_t __i) {

    _STLP_ASSERT(__i < _Nb)

    return *__REINTERPRET_CAST(_Tp*, _M_data + __i * sizeof(_Tp));

  }

private:

  char _M_data[sizeof(_Tp) * _Nb];

};

_STLP_MOVE_TO_STD_NAMESPACE

_STLP_END_NAMESPACE

#endif //_STLP_CARRAY_H