diff options
Diffstat (limited to 'libstdc++-v3/include/ext/pb_assoc/detail/value_type_adapter/it_value_type_traits.hpp')
| -rw-r--r-- | libstdc++-v3/include/ext/pb_assoc/detail/value_type_adapter/it_value_type_traits.hpp | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/libstdc++-v3/include/ext/pb_assoc/detail/value_type_adapter/it_value_type_traits.hpp b/libstdc++-v3/include/ext/pb_assoc/detail/value_type_adapter/it_value_type_traits.hpp deleted file mode 100644 index 4be113d8ecd..00000000000 --- a/libstdc++-v3/include/ext/pb_assoc/detail/value_type_adapter/it_value_type_traits.hpp +++ /dev/null @@ -1,218 +0,0 @@ -// -*- C++ -*- - -// Copyright (C) 2005, 2006 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, -// 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. - -// 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 it_value_type_traits.hpp - * Contains an adapter of mapping levels. - */ - -template<class Base, bool Lowest> -struct base_it_key_type -{ - typedef typename Base::it_key_type type; -}; - -template<class Base> -struct base_it_key_type< - Base, - true> -{ - typedef typename Base::const_key_reference type; -}; - -template<typename Base_Key_, - typename Key_, - typename Data_, - typename Value_, - class Allocator_ > -struct it_value_type_traits_ -{ - typedef ref_pair< Base_Key_, Key_> key_ref_pair; - - typedef - typename Allocator_::template rebind< - key_ref_pair>::other::const_reference - key_ref_pair_val; - - typedef key_ref_pair_val key_type; - - typedef ref_pair< key_ref_pair_val, Data_> value_type; - - typedef - typename Allocator_::template rebind< - value_type>::other::reference - reference; - - typedef - typename Allocator_::template rebind< - value_type>::other::const_reference - const_reference; - - typedef - typename Allocator_::template rebind< - value_type>::other::pointer - pointer; - - typedef - typename Allocator_::template rebind< - value_type>::other::const_pointer - const_pointer; - - struct value_type_holder - { - typename std::tr1::aligned_storage<sizeof(key_ref_pair), - std::tr1::alignment_of<key_ref_pair>::value>::type m_a_key_buf; - - typename std::tr1::aligned_storage<sizeof(value_type), - std::tr1::alignment_of<value_type>::value>::type m_a_value_buf; - }; - - typedef - typename Allocator_::template rebind< - value_type_holder>::other::reference - value_type_hoder_valerence; - - inline static pointer - recast(value_type_hoder_valerence r_holder) - { - return reinterpret_cast<pointer>(&r_holder.m_a_value_buf); - } - - inline static void - make_valid(value_type_hoder_valerence r_holder, Base_Key_ r_bk, Value_ r_val) - { - typedef - typename Allocator_::template rebind< - void* >::other::value_type - void_pointer; - - void_pointer p_target = &r_holder.m_a_key_buf; - - new (p_target) key_ref_pair(r_bk, r_val.first); - - typedef - typename Allocator_::template rebind< - key_ref_pair>::other::pointer - key_ref_pair_pointer; - - key_ref_pair_pointer p_key = - reinterpret_cast<key_ref_pair_pointer>(&r_holder.m_a_key_buf); - - p_target = &r_holder.m_a_value_buf; - - new (p_target) value_type(*p_key, r_val.second); - } -}; - -template<typename Base_Key_, - typename Key_, - typename Value_, - class Allocator_> -struct it_value_type_traits_< - Base_Key_, - Key_, - null_data_type, - Value_, - Allocator_> -{ - typedef ref_pair< Base_Key_, Key_> key_ref_pair; - - typedef - typename Allocator_::template rebind< - key_ref_pair>::other::const_reference - key_ref_pair_val; - - typedef key_ref_pair_val key_type; - - typedef key_ref_pair value_type; - - typedef - typename Allocator_::template rebind< - value_type>::other::const_reference - reference; - - typedef - typename Allocator_::template rebind< - value_type>::other::const_reference - const_reference; - - typedef - typename Allocator_::template rebind< - value_type>::other::const_pointer - pointer; - - typedef - typename Allocator_::template rebind< - value_type>::other::const_pointer - const_pointer; - - struct value_type_holder - { - typename std::tr1::aligned_storage<sizeof(key_ref_pair), - std::tr1::alignment_of<key_ref_pair>::value>::type m_a_key_buf; - - typename std::tr1::aligned_storage<sizeof(value_type), - std::tr1::alignment_of<value_type>::value>::type m_a_value_buf; - }; - - typedef - typename Allocator_::template rebind< - value_type_holder>::other::reference - value_type_hoder_valerence; - - inline static pointer - recast(value_type_hoder_valerence r_holder) - { - return reinterpret_cast<pointer>(&r_holder.m_a_value_buf); - } - - inline static void - make_valid(value_type_hoder_valerence r_holder, Base_Key_ r_bk, Value_ r_val) - { - typedef - typename Allocator_::template rebind< - void* >::other::value_type - void_pointer; - - void_pointer p_target = &r_holder.m_a_value_buf; - - new (p_target) key_ref_pair(r_bk, r_val.first); - } -}; - |