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- //===----------------------------------------------------------------------===//
- //
- // The LLVM Compiler Infrastructure
- //
- // This file is dual licensed under the MIT and the University of Illinois Open
- // Source Licenses. See LICENSE.TXT for details.
- //
- //===----------------------------------------------------------------------===//
- // Adaptation to Boost of the libcxx
- // Copyright 2010 Vicente J. Botet Escriba
- // Distributed under the Boost Software License, Version 1.0.
- // See http://www.boost.org/LICENSE_1_0.txt
- #include <boost/chrono/duration.hpp>
- #include <boost/detail/lightweight_test.hpp>
- #include "../rep.h"
- #if defined BOOST_NO_CXX11_NUMERIC_LIMITS || defined BOOST_NO_CXX11_CONSTEXPR
- #define BOOST_CONSTEXPR_ASSERT(C) BOOST_TEST(C)
- #else
- #include <boost/static_assert.hpp>
- #define BOOST_CONSTEXPR_ASSERT(C) BOOST_STATIC_ASSERT(C)
- #endif
- template <class D>
- void check_max()
- {
- typedef typename D::rep Rep;
- Rep max_rep = (boost::chrono::duration_values<Rep>::max)();
- BOOST_TEST((D::max)().count() == max_rep);
- {
- typedef typename D::rep Rep;
- BOOST_CHRONO_LIB_CONSTEXPR Rep max_rep = (boost::chrono::duration_values<Rep>::max)();
- BOOST_CONSTEXPR_ASSERT((D::max)().count() == max_rep);
- }
- }
- template <class D>
- void check_min()
- {
- typedef typename D::rep Rep;
- Rep min_rep = (boost::chrono::duration_values<Rep>::min)();
- BOOST_TEST((D::min)().count() == min_rep);
- {
- typedef typename D::rep Rep;
- BOOST_CHRONO_LIB_CONSTEXPR Rep min_rep = (boost::chrono::duration_values<Rep>::min)();
- BOOST_CONSTEXPR_ASSERT((D::min)().count() == min_rep);
- }
- }
- template <class D>
- void check_zero()
- {
- typedef typename D::rep Rep;
- Rep zero_rep = boost::chrono::duration_values<Rep>::zero();
- BOOST_TEST(D::zero().count() == zero_rep);
- {
- typedef typename D::rep Rep;
- BOOST_CONSTEXPR Rep zero_rep = boost::chrono::duration_values<Rep>::zero();
- BOOST_CONSTEXPR_ASSERT(D::zero().count() == zero_rep);
- }
- }
- int main()
- {
- check_max<boost::chrono::duration<int> >();
- check_max<boost::chrono::duration<Rep> >();
- check_min<boost::chrono::duration<int> >();
- check_min<boost::chrono::duration<Rep> >();
- check_zero<boost::chrono::duration<int> >();
- check_zero<boost::chrono::duration<Rep> >();
- return boost::report_errors();
- }
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