274 lines
9.0 KiB
C++
274 lines
9.0 KiB
C++
// -*- C++ -*-
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// Copyright (C) 2009-2017 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the terms
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// of the GNU General Public License as published by the Free Software
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// Foundation; either version 3, or (at your option) any later
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// version.
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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#ifndef _GLIBCXX_TESTSUITE_CONTAINER_TRAITS_H
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#define _GLIBCXX_TESTSUITE_CONTAINER_TRAITS_H
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#include <bits/stdc++.h>
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#include <ext/vstring.h>
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namespace __gnu_test
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{
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// Container traits.
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// Base class with default false values for all traits.
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struct traits_base
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{
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// Type, nested type, and typedef related traits.
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typedef std::false_type is_container;
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typedef std::false_type is_adaptor;
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typedef std::false_type is_reversible;
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typedef std::false_type is_allocator_aware;
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typedef std::false_type is_associative;
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typedef std::false_type is_unordered;
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typedef std::false_type is_mapped;
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typedef std::false_type has_erase;
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typedef std::false_type has_erase_after;
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typedef std::false_type has_throwing_erase;
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typedef std::false_type has_insert;
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typedef std::false_type has_insert_after;
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typedef std::false_type has_emplace;
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typedef std::false_type has_push_pop;
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typedef std::false_type has_size_type_constructor;
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};
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// Primary template does nothing. Specialize on each type under
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// test, derive off of traits_base and just add the true traits.
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template<typename _Tp>
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struct traits;
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// Specialize for each container.
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template<typename _Tp, size_t _Np>
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struct traits<std::array<_Tp, _Np>> : public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_reversible;
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};
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template<typename _Tp1, typename _Tp2>
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struct traits<std::deque<_Tp1, _Tp2>> : public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_reversible;
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typedef std::true_type is_allocator_aware;
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typedef std::true_type has_erase;
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typedef std::true_type has_throwing_erase;
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typedef std::true_type has_insert;
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typedef std::true_type has_push_pop;
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typedef std::true_type has_size_type_constructor;
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typedef std::true_type has_emplace;
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};
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template<typename _Tp1, typename _Tp2>
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struct traits<std::forward_list<_Tp1, _Tp2>> : public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_allocator_aware;
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typedef std::true_type has_erase_after;
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typedef std::true_type has_insert_after;
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typedef std::true_type has_push_pop;
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typedef std::true_type has_size_type_constructor;
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typedef std::true_type has_emplace;
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};
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template<typename _Tp1, typename _Tp2>
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struct traits<std::list<_Tp1, _Tp2>> : public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_reversible;
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typedef std::true_type is_allocator_aware;
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typedef std::true_type has_erase;
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typedef std::true_type has_insert;
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typedef std::true_type has_push_pop;
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typedef std::true_type has_size_type_constructor;
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typedef std::true_type has_emplace;
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};
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template<typename _Tp1, typename _Tp2>
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struct traits<std::vector<_Tp1, _Tp2>> : public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_reversible;
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typedef std::true_type is_allocator_aware;
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typedef std::true_type has_erase;
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typedef std::true_type has_throwing_erase;
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typedef std::true_type has_insert;
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typedef std::true_type has_size_type_constructor;
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typedef std::true_type has_emplace;
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};
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template<typename _Tp1, typename _Tp2, typename _Tp3>
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struct traits<std::basic_string<_Tp1, _Tp2, _Tp3>> : public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_reversible;
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typedef std::true_type is_allocator_aware;
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typedef std::true_type has_erase;
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typedef std::true_type has_insert;
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};
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template<typename _Tp1, typename _Tp2, typename _Tp3,
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template <typename, typename, typename> class _Tp4>
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struct traits<__gnu_cxx::__versa_string<_Tp1, _Tp2, _Tp3, _Tp4>>
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: public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_reversible;
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typedef std::true_type is_allocator_aware;
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typedef std::true_type has_erase;
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typedef std::true_type has_insert;
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};
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template<typename _Tp1, typename _Tp2, typename _Tp3, typename _Tp4>
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struct traits<std::map<_Tp1, _Tp2, _Tp3, _Tp4>> : public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_reversible;
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typedef std::true_type is_allocator_aware;
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typedef std::true_type is_associative;
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typedef std::true_type is_mapped;
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typedef std::true_type has_erase;
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typedef std::true_type has_insert;
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typedef std::true_type has_emplace;
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};
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template<typename _Tp1, typename _Tp2, typename _Tp3, typename _Tp4>
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struct traits<std::multimap<_Tp1, _Tp2, _Tp3, _Tp4>> : public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_reversible;
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typedef std::true_type is_allocator_aware;
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typedef std::true_type is_associative;
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typedef std::true_type is_mapped;
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typedef std::true_type has_erase;
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typedef std::true_type has_insert;
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typedef std::true_type has_emplace;
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};
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template<typename _Tp1, typename _Tp2, typename _Tp3>
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struct traits<std::set<_Tp1, _Tp2, _Tp3>> : public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_reversible;
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typedef std::true_type is_allocator_aware;
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typedef std::true_type is_associative;
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typedef std::true_type has_erase;
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typedef std::true_type has_insert;
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typedef std::true_type has_emplace;
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};
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template<typename _Tp1, typename _Tp2, typename _Tp3>
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struct traits<std::multiset<_Tp1, _Tp2, _Tp3>> : public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_reversible;
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typedef std::true_type is_allocator_aware;
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typedef std::true_type is_associative;
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typedef std::true_type has_erase;
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typedef std::true_type has_insert;
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typedef std::true_type has_emplace;
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};
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template<typename _Tp1, typename _Tp2>
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struct traits<std::priority_queue<_Tp1, _Tp2>> : public traits_base
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{
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typedef std::true_type is_adaptor;
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};
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template<typename _Tp1, typename _Tp2>
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struct traits<std::queue<_Tp1, _Tp2>> : public traits_base
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{
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typedef std::true_type is_adaptor;
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};
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template<typename _Tp1, typename _Tp2>
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struct traits<std::stack<_Tp1, _Tp2> > : public traits_base
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{
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typedef std::true_type is_adaptor;
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};
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template<typename _Tp1, typename _Tp2, typename _Tp3,
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typename _Tp4, typename _Tp5>
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struct traits<std::unordered_map<_Tp1, _Tp2, _Tp3, _Tp4, _Tp5>>
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: public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_allocator_aware;
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typedef std::true_type is_unordered;
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typedef std::true_type is_mapped;
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typedef std::true_type has_erase;
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typedef std::true_type has_insert;
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typedef std::true_type has_emplace;
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};
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template<typename _Tp1, typename _Tp2, typename _Tp3,
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typename _Tp4, typename _Tp5>
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struct traits<std::unordered_multimap<_Tp1, _Tp2, _Tp3, _Tp4, _Tp5>>
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: public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_allocator_aware;
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typedef std::true_type is_unordered;
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typedef std::true_type is_mapped;
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typedef std::true_type has_erase;
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typedef std::true_type has_insert;
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typedef std::true_type has_emplace;
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};
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template<typename _Tp1, typename _Tp2, typename _Tp3, typename _Tp4>
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struct traits<std::unordered_multiset<_Tp1, _Tp2, _Tp3, _Tp4>>
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: public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_allocator_aware;
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typedef std::true_type is_unordered;
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typedef std::true_type has_erase;
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typedef std::true_type has_insert;
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typedef std::true_type has_emplace;
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};
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template<typename _Tp1, typename _Tp2, typename _Tp3, typename _Tp4>
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struct traits<std::unordered_set<_Tp1, _Tp2, _Tp3, _Tp4>>
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: public traits_base
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{
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typedef std::true_type is_container;
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typedef std::true_type is_allocator_aware;
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typedef std::true_type is_unordered;
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typedef std::true_type has_erase;
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typedef std::true_type has_insert;
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typedef std::true_type has_emplace;
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};
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} // namespace __gnu_test
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#endif
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