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jeremybenn |
// -*- C++ -*-
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// Copyright (C) 2005, 2006, 2009 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
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// along with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
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// Permission to use, copy, modify, sell, and distribute this software
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// is hereby granted without fee, provided that the above copyright
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// notice appears in all copies, and that both that copyright notice
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// and this permission notice appear in supporting documentation. None
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// of the above authors, nor IBM Haifa Research Laboratories, make any
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// representation about the suitability of this software for any
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// purpose. It is provided "as is" without express or implied
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// warranty.
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/**
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* @file trait.hpp
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* Contains traits for a random regression test
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* for a specific container type.
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*/
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#ifndef PB_DS_REGRESSION_TEST_TRAIT_HPP
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#define PB_DS_REGRESSION_TEST_TRAIT_HPP
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#include <regression/trait/erase_if_fn.hpp>
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namespace __gnu_pbds
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{
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namespace test
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{
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namespace detail
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{
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template<typename Cntnr>
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struct regression_test_traits
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{
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typedef typename Cntnr::value_type value_type;
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typedef typename Cntnr::const_reference const_reference;
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typedef __gnu_pbds::test::native_priority_queue<std::string, true> native_type;
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typedef typename native_type::value_type native_value_type;
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template<typename T>
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struct erase_if_fn : public regression_test_erase_if_fn<T>
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{ };
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template<typename Gen>
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static value_type
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generate_value(Gen& r_gen, size_t max)
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{ return basic_type(r_gen, max); }
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static native_value_type
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native_value(const_reference r_val)
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{ return native_value_type(r_val); }
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static bool
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cmp(const_reference r_val, const native_value_type& r_native_val)
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{ return val_to_string(r_val) == r_native_val; }
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static std::string
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val_to_string(const_reference r_val)
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{ return std::string(r_val); }
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};
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} // namespace detail
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} // namespace test
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} // namespace __gnu_pbds
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#endif
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