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Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/type_utils.hpp')
| -rw-r--r-- | gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/type_utils.hpp | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/type_utils.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/type_utils.hpp deleted file mode 100644 index 55f349a26..000000000 --- a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/type_utils.hpp +++ /dev/null @@ -1,167 +0,0 @@ -// -*- C++ -*- - -// Copyright (C) 2005, 2006, 2007, 2009 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 3, 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. - -// Under Section 7 of GPL version 3, you are granted additional -// permissions described in the GCC Runtime Library Exception, version -// 3.1, as published by the Free Software Foundation. - -// You should have received a copy of the GNU General Public License and -// a copy of the GCC Runtime Library Exception along with this program; -// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -// <http://www.gnu.org/licenses/>. - -// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. - -// Permission to use, copy, modify, sell, and distribute this software -// is hereby granted without fee, provided that the above copyright -// notice appears in all copies, and that both that copyright notice -// and this permission notice appear in supporting documentation. None -// of the above authors, nor IBM Haifa Research Laboratories, make any -// representation about the suitability of this software for any -// purpose. It is provided "as is" without express or implied -// warranty. - -/** - * @file type_utils.hpp - * Contains utilities for handnling types. All of these classes are based on - * "Modern C++" by Andrei Alxandrescu. - */ - -#ifndef PB_DS_TYPE_UTILS_HPP -#define PB_DS_TYPE_UTILS_HPP - -#include <cstddef> -#include <utility> -#include <tr1/type_traits> -#include <ext/type_traits.h> -#include <ext/numeric_traits.h> - -namespace __gnu_pbds -{ - namespace detail - { - using std::tr1::is_same; - using std::tr1::is_const; - using std::tr1::is_pointer; - using std::tr1::is_reference; - using std::tr1::is_fundamental; - using std::tr1::is_member_object_pointer; - using std::tr1::is_member_pointer; - using std::tr1::is_base_of; - using std::tr1::remove_const; - using std::tr1::remove_reference; - - // Need integral_const<bool, true> <-> integral_const<int, 1>, so - // because of this use the following typedefs instead of importing - // std::tr1's. - using std::tr1::integral_constant; - typedef std::tr1::integral_constant<int, 1> true_type; - typedef std::tr1::integral_constant<int, 0> false_type; - - using __gnu_cxx::__conditional_type; - using __gnu_cxx::__numeric_traits; - - template<typename T> - struct is_const_pointer - { - enum - { - value = is_const<T>::value && is_pointer<T>::value - }; - }; - - template<typename T> - struct is_const_reference - { - enum - { - value = is_const<T>::value && is_reference<T>::value - }; - }; - - template<typename T> - struct is_simple - { - enum - { - value = is_fundamental<typename remove_const<T>::type>::value - || is_pointer<typename remove_const<T>::type>::value - || is_member_pointer<T>::value - }; - }; - - template<typename T> - class is_pair - { - private: - template<typename U> - struct is_pair_imp - { - enum - { - value = 0 - }; - }; - - template<typename U, typename V> - struct is_pair_imp<std::pair<U,V> > - { - enum - { - value = 1 - }; - }; - - public: - enum - { - value = is_pair_imp<T>::value - }; - }; - - // Use C++0x's static_assert if possible. -#ifdef __GXX_EXPERIMENTAL_CXX0X__ -#define PB_DS_STATIC_ASSERT(UNIQUE, E) static_assert(E, #UNIQUE) -#else - template<bool> - struct __static_assert; - - template<> - struct __static_assert<true> - { }; - - template<int> - struct __static_assert_dumclass - { - enum - { - v = 1 - }; - }; - -#define PB_DS_STATIC_ASSERT(UNIQUE, E) \ - typedef __gnu_pbds::detail::__static_assert_dumclass<sizeof(__gnu_pbds::detail::__static_assert<bool(E)>)> UNIQUE##__static_assert_type - -#endif - - template<typename Type> - struct type_to_type - { - typedef Type type; - }; - } // namespace detail -} // namespace __gnu_pbds - -#endif |