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// -*- C++ -*-
// Copyright (C) 2005-2019 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.
// You should have received a copy of the GNU General Public License
// along with this library; see the file COPYING3. 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 common_type.hpp
* Contains types used for regression tests.
*/
#ifndef PB_DS_RAND_REGRESSION_TEST_COMMON_TYPE_HPP
#define PB_DS_RAND_REGRESSION_TEST_COMMON_TYPE_HPP
#include <vector>
#include <regression/basic_type.hpp>
#include <common_type/assoc/common_type.hpp>
#include <common_type/priority_queue/common_type.hpp>
namespace __gnu_pbds
{
namespace test
{
typedef __gnu_cxx::throw_allocator_random<basic_type> alloc_type;
struct hash
{
typedef alloc_type::rebind<basic_type>::other basic_type_rebind;
typedef basic_type_rebind::const_reference const_reference;
typedef basic_type::const_iterator const_iterator;
size_t
operator()(const_reference r_key) const
{
size_t ret = 0;
for (const_iterator it = r_key.begin(); it != r_key.end(); ++it)
ret = ret * 5 + static_cast<size_t>(*it);
return ret;
}
};
typedef __gnu_pbds::trie_string_access_traits<basic_type, 'a', 'a' + basic_type::distinct_chars - 1, false, alloc_type> access_traits_t;
template<typename Data_Type>
struct tree_types
{
private:
typedef typename tree_common_types<basic_type, Data_Type, std::less<basic_type>, __gnu_pbds::null_node_update, alloc_type>::regression_tl no_order_statistics_tl_t;
typedef typename tree_common_types<basic_type, Data_Type, std::less<basic_type>, __gnu_pbds::tree_order_statistics_node_update, alloc_type>::regression_tl order_statistics_tl_t;
public:
typedef typename __gnu_cxx::typelist::append<no_order_statistics_tl_t, order_statistics_tl_t>::type tl_t;
typedef no_order_statistics_tl_t min_tl_t;
};
template<typename Data_Type>
struct trie_types
{
private:
typedef typename trie_common_types<basic_type, Data_Type, access_traits_t, __gnu_pbds::pat_trie_tag, __gnu_pbds::null_node_update, alloc_type>::regression_tl no_updates_tl_t;
typedef typename trie_common_types<basic_type, Data_Type, access_traits_t, __gnu_pbds::pat_trie_tag, __gnu_pbds::trie_order_statistics_node_update, alloc_type>::regression_tl order_statistics_tl_t;
typedef typename trie_common_types<basic_type, Data_Type, access_traits_t, __gnu_pbds::pat_trie_tag, __gnu_pbds::trie_prefix_search_node_update, alloc_type>::regression_tl prefix_search_tl_t;
public:
typedef typename __gnu_cxx::typelist::append<no_updates_tl_t, typename __gnu_cxx::typelist::append<prefix_search_tl_t, order_statistics_tl_t>::type>::type tl_t;
typedef no_updates_tl_t min_tl_t;
};
template<typename Data_Type>
struct hash_types
{
typedef typename hash_common_types<basic_type, Data_Type, hash, std::equal_to<basic_type>, alloc_type>::regression_tl tl_t;
typedef tl_t min_tl_t;
};
template<typename Data_Type>
struct lu_types
{
typedef typename lu_common_types<basic_type, Data_Type, std::equal_to<basic_type>, alloc_type>::regression_tl tl_t;
typedef tl_t min_tl_t;
};
// Sequence types.
typedef pq_common_types<basic_type, std::less<basic_type>, alloc_type> pq_types;
typedef pq_types::regression_tl pq_tl_t;
typedef pq_tl_t min_pq_tl_t;
template<typename _Tp, typename _Alloc>
struct vector_adaptor : public std::vector<_Tp, _Alloc>
{
private:
typedef std::vector<_Tp, _Alloc> base_type;
public:
typedef typename base_type::value_type value_type;
typedef typename base_type::pointer pointer;
typedef typename base_type::const_pointer const_pointer;
typedef typename base_type::reference reference;
typedef typename base_type::const_reference const_reference;
typedef typename base_type::iterator iterator;
typedef typename base_type::const_iterator const_iterator;
typedef typename base_type::reverse_iterator reverse_iterator;
typedef typename base_type::const_reverse_iterator const_reverse_iterator;
typedef typename base_type::size_type size_type;
typedef typename base_type::difference_type difference_type;
typedef typename base_type::allocator_type allocator_type;
typedef __gnu_pbds::sequence_tag container_category;
typedef std::less<_Tp> cmp_fn;
const cmp_fn&
get_cmp_fn() const
{ return _M_cmp; }
vector_adaptor() { }
vector_adaptor(iterator) { }
vector_adaptor(iterator, iterator) { }
vector_adaptor(iterator, iterator, const cmp_fn&) { }
vector_adaptor(const cmp_fn& other) { }
using base_type::push_back;
using base_type::pop_back;
// erase_if
cmp_fn _M_cmp;
};
typedef vector_adaptor<basic_type, alloc_type> vector_type;
typedef __gnu_cxx::typelist::create1<vector_type>::type vector_tl_t;
// Associative types.
typedef tree_types<null_type>::tl_t tree_set_tl_t;
typedef tree_types<null_type>::min_tl_t min_tree_set_tl_t;
typedef tree_types<basic_type>::tl_t tree_map_tl_t;
typedef tree_types<basic_type>::min_tl_t min_tree_map_tl_t;
typedef hash_types<null_type>::tl_t hash_set_tl_t;
typedef hash_types<null_type>::min_tl_t min_hash_set_tl_t;
typedef hash_types<basic_type>::tl_t hash_map_tl_t;
typedef hash_types<basic_type>::min_tl_t min_hash_map_tl_t;
typedef lu_types<null_type>::tl_t lu_set_tl_t;
typedef lu_types<null_type>::min_tl_t min_lu_set_tl_t;
typedef lu_types<basic_type>::tl_t lu_map_tl_t;
typedef lu_types<basic_type>::min_tl_t min_lu_map_tl_t;
typedef trie_types<null_type>::tl_t trie_set_tl_t;
typedef trie_types<null_type>::min_tl_t min_trie_set_tl_t;
typedef trie_types<basic_type>::tl_t trie_map_tl_t;
typedef trie_types<basic_type>::min_tl_t min_trie_map_tl_t;
} // namespace test
} // namespace __gnu_pbds
#endif
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