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cpp-stat-bench 0.24.0
Benchmark library with statistics for C++.
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system_time_point.h
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1/*
2 * Copyright 2021 MusicScience37 (Kenta Kabashima)
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
20#pragma once
21
22#include <chrono>
23
24#include <fmt/base.h>
25
26namespace stat_bench {
27namespace clock {
28
33public:
40 std::chrono::system_clock::time_point time_point) noexcept
41 : time_point_(time_point) {}
42
48 [[nodiscard]] auto time_point() const noexcept
49 -> std::chrono::system_clock::time_point {
50 return time_point_;
51 }
52
53private:
55 std::chrono::system_clock::time_point time_point_;
56};
57
58} // namespace clock
59} // namespace stat_bench
60
61namespace fmt {
62
67template <>
68struct formatter<stat_bench::clock::SystemTimePoint>
69 : public formatter<string_view> {
78 format_context& context) const -> format_context::iterator;
79};
80
81} // namespace fmt
Class of time points of system clocks.
SystemTimePoint(std::chrono::system_clock::time_point time_point) noexcept
Constructor.
auto time_point() const noexcept -> std::chrono::system_clock::time_point
Get the actual time point.
Namespace of fmt library.
Namespace of clocks for benchmarks.
Definition duration.h:23
Namespace of stat_bench source codes.
STL namespace.
auto format(const stat_bench::clock::SystemTimePoint &val, format_context &context) const -> format_context::iterator
Format.