44 lines
986 B
C++
44 lines
986 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <chrono>
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// duration
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// static constexpr duration max();
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#include <chrono>
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#include <limits>
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#include <cassert>
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#include "../../rep.h"
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template <class D>
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void test()
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{
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{
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typedef typename D::rep Rep;
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Rep max_rep = std::chrono::duration_values<Rep>::max();
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assert(D::max().count() == max_rep);
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}
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#ifndef _LIBCPP_HAS_NO_CONSTEXPR
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{
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typedef typename D::rep Rep;
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constexpr Rep max_rep = std::chrono::duration_values<Rep>::max();
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static_assert(D::max().count() == max_rep, "");
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}
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#endif
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}
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int main()
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{
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test<std::chrono::duration<int> >();
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test<std::chrono::duration<Rep> >();
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}
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