30 lines
951 B
C++
30 lines
951 B
C++
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//===----------------------------------------------------------------------===//
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//
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <chrono>
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// time_point
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// template <class Clock, class Duration1, class Duration2>
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// typename common_type<Duration1, Duration2>::type
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// operator-(const time_point<Clock, Duration1>& lhs, const time_point<Clock, Duration2>& rhs);
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#include <chrono>
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#include <cassert>
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int main()
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{
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typedef std::chrono::system_clock Clock;
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typedef std::chrono::milliseconds Duration1;
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typedef std::chrono::microseconds Duration2;
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std::chrono::time_point<Clock, Duration1> t1(Duration1(3));
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std::chrono::time_point<Clock, Duration2> t2(Duration2(5));
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assert((t1 - t2) == Duration2(2995));
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}
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