X-Git-Url: http://git.buserror.net/cgi-bin/gitweb.cgi?p=polintos%2Fscott%2Fpriv.git;a=blobdiff_plain;f=include%2Fc%2B%2B%2Fstl%2Fstl%2F_carray.h;fp=include%2Fc%2B%2B%2Fstl%2Fstl%2F_carray.h;h=560bab2957e08df856823a1975382bdd61b371e2;hp=0000000000000000000000000000000000000000;hb=173d8903eb9d51a4ea7d7fa3e52dc86c9bb6d4f1;hpb=b024710fe2b60cd4a42a8993b61333d6cdb56ca3 diff --git a/include/c++/stl/stl/_carray.h b/include/c++/stl/stl/_carray.h new file mode 100644 index 0000000..560bab2 --- /dev/null +++ b/include/c++/stl/stl/_carray.h @@ -0,0 +1,61 @@ +/* + * 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 +#endif + +_STLP_BEGIN_NAMESPACE + +_STLP_MOVE_TO_PRIV_NAMESPACE + +template +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