Mercurial > hg > CbC > CbC_gcc
view libstdc++-v3/testsuite/util/testsuite_counter_type.h @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 84e7813d76e9 |
children |
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// -*- C++ -*- // // Copyright (C) 2012-2020 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/>. // #ifndef _TESTSUITE_COUNTER_TYPE_H #define _TESTSUITE_COUNTER_TYPE_H 1 namespace __gnu_test { // Type counting how many constructors or assign operators are invoked. struct counter_type { // Constructor counters: static int default_count; static int specialize_count; static int copy_count; static int copy_assign_count; static int less_compare_count; #if __cplusplus >= 201103L static int move_count; static int move_assign_count; #endif static int destructor_count; int val; counter_type() : val(0) { ++default_count; } counter_type(int inval) : val(inval) { ++specialize_count; } counter_type(const counter_type& in) : val(in.val) { ++copy_count; } ~counter_type() { ++destructor_count; } counter_type& operator=(const counter_type& in) { val = in.val; ++copy_assign_count; return *this; } #if __cplusplus >= 201103L counter_type(counter_type&& in) noexcept { val = in.val; ++move_count; } counter_type& operator=(counter_type&& rhs) noexcept { val = rhs.val; ++move_assign_count; return *this; } #endif static void reset() { default_count = 0; specialize_count = 0; copy_count = 0; copy_assign_count = 0; less_compare_count = 0; #if __cplusplus >= 201103L move_count = 0; move_assign_count = 0; #endif destructor_count = 0; } bool operator==(const counter_type& rhs) const { return val == rhs.val; } bool operator<(const counter_type& rhs) const { ++less_compare_count; return val < rhs.val; } }; int counter_type::default_count = 0; int counter_type::specialize_count = 0; int counter_type::copy_count = 0; int counter_type::copy_assign_count = 0; int counter_type::less_compare_count = 0; #if __cplusplus >= 201103L int counter_type::move_count = 0; int counter_type::move_assign_count = 0; #endif int counter_type::destructor_count = 0; struct counter_type_hasher { std::size_t operator()(const counter_type& c) const { return c.val; } }; } // namespace __gnu_test #endif