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31 lines
837 B
C++
31 lines
837 B
C++
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// Copyright Catch2 Authors
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// https://www.boost.org/LICENSE_1_0.txt)
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// SPDX-License-Identifier: BSL-1.0
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#ifndef CATCH_TIMER_HPP_INCLUDED
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#define CATCH_TIMER_HPP_INCLUDED
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#include <cstdint>
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namespace Catch {
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auto getCurrentNanosecondsSinceEpoch() -> uint64_t;
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auto getEstimatedClockResolution() -> uint64_t;
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class Timer {
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uint64_t m_nanoseconds = 0;
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public:
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void start();
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auto getElapsedNanoseconds() const -> uint64_t;
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auto getElapsedMicroseconds() const -> uint64_t;
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auto getElapsedMilliseconds() const -> unsigned int;
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auto getElapsedSeconds() const -> double;
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};
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} // namespace Catch
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#endif // CATCH_TIMER_HPP_INCLUDED
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