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Diffstat (limited to 'libstdc++-v3/include/tr1/type_traits_fwd.h')
| -rw-r--r-- | libstdc++-v3/include/tr1/type_traits_fwd.h | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/libstdc++-v3/include/tr1/type_traits_fwd.h b/libstdc++-v3/include/tr1/type_traits_fwd.h new file mode 100644 index 00000000000..2d25d9b4c14 --- /dev/null +++ b/libstdc++-v3/include/tr1/type_traits_fwd.h @@ -0,0 +1,225 @@ +// TR1 type_traits -*- C++ -*- + +// Copyright (C) 2004 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// As a special exception, you may use this file as part of a free software +// library without restriction. Specifically, if other files instantiate +// templates or use macros or inline functions from this file, or you compile +// this file and link it with other files to produce an executable, this +// file does not by itself cause the resulting executable to be covered by +// the GNU General Public License. This exception does not however +// invalidate any other reasons why the executable file might be covered by +// the GNU General Public License. + +/** @file type_traits_fwd.h + * This is an internal header file, included by other library headers. + * You should not attempt to use it directly. + */ + +#ifndef _TYPE_TRAITS_FWD_H +#define _TYPE_TRAITS_FWD_H 1 + +#include <cstddef> + +// namespace std::tr1 +namespace std +{ +namespace tr1 +{ + /// @brief helper classes [4.3]. + template<typename _Tp, _Tp __v> + struct integral_constant; + typedef integral_constant<bool, true> true_type; + typedef integral_constant<bool, false> false_type; + + /// @brief primary type categories [4.5.1]. + template<typename _Tp> + struct is_void; + + template<typename _Tp> + struct is_integral; + + template<typename _Tp> + struct is_floating_point; + + template<typename _Tp> + struct is_array; + + template<typename _Tp> + struct is_pointer; + + template<typename _Tp> + struct is_reference; + + template<typename _Tp> + struct is_member_object_pointer; + + template<typename _Tp> + struct is_member_function_pointer; + + template<typename _Tp> + struct is_enum; + + template<typename _Tp> + struct is_union; + + template<typename _Tp> + struct is_class; + + template<typename _Tp> + struct is_function; + + /// @brief composite type traits [4.5.2]. + template<typename _Tp> + struct is_arithmetic; + + template<typename _Tp> + struct is_fundamental; + + template<typename _Tp> + struct is_object; + + template<typename _Tp> + struct is_scalar; + + template<typename _Tp> + struct is_compound; + + template<typename _Tp> + struct is_member_pointer; + + // Extension. + template<typename _Tp> + struct __is_union_or_class; + + /// @brief type properties [4.5.3]. + template<typename _Tp> + struct is_const; + + template<typename _Tp> + struct is_volatile; + + template<typename _Tp> + struct is_pod; + + template<typename _Tp> + struct is_empty; + + template<typename _Tp> + struct is_polymorphic; + + template<typename _Tp> + struct is_abstract; + + template<typename _Tp> + struct has_trivial_constructor; + + template<typename _Tp> + struct has_trivial_copy; + + template<typename _Tp> + struct has_trivial_assign; + + template<typename _Tp> + struct has_trivial_destructor; + + template<typename _Tp> + struct has_nothrow_constructor; + + template<typename _Tp> + struct has_nothrow_copy; + + template<typename _Tp> + struct has_nothrow_assign; + + template<typename _Tp> + struct has_virtual_destructor; + + template<typename _Tp> + struct is_signed; + + template<typename _Tp> + struct is_unsigned; + + template<typename _Tp> + struct alignment_of; + + template<typename _Tp> + struct rank; + + template<typename _Tp, unsigned _Uint = 0> + struct extent; + + /// @brief relationships between types [4.6]. + template<typename _Tp, typename _Up> + struct is_same; + + template<typename _From, typename _To> + struct is_convertible; + + template<typename _Base, typename _Derived> + struct is_base_of; + + /// @brief const-volatile modifications [4.7.1]. + template<typename _Tp> + struct remove_const; + + template<typename _Tp> + struct remove_volatile; + + template<typename _Tp> + struct remove_cv; + + template<typename _Tp> + struct add_const; + + template<typename _Tp> + struct add_volatile; + + template<typename _Tp> + struct add_cv; + + /// @brief reference modifications [4.7.2]. + template<typename _Tp> + struct remove_reference; + + template<typename _Tp> + struct add_reference; + + /// @brief array modififications [4.7.3]. + template<typename _Tp> + struct remove_extent; + + template<typename _Tp> + struct remove_all_extents; + + /// @brief pointer modifications [4.7.4]. + template<typename _Tp> + struct remove_pointer; + + template<typename _Tp> + struct add_pointer; + + /// @brief other transformations [4.8]. + template<std::size_t _Len, std::size_t _Align> + struct aligned_storage; +} +} + +#endif |