diff options
Diffstat (limited to 'src/boost/libs/ratio/test/ratio_ratio')
5 files changed, 152 insertions, 0 deletions
diff --git a/src/boost/libs/ratio/test/ratio_ratio/ratio1_fail.cpp b/src/boost/libs/ratio/test/ratio_ratio/ratio1_fail.cpp new file mode 100644 index 00000000..17e6f4cd --- /dev/null +++ b/src/boost/libs/ratio/test/ratio_ratio/ratio1_fail.cpp @@ -0,0 +1,23 @@ +//===----------------------------------------------------------------------===// +// +// 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 + +// test ratio: The template argument D mus not be zero + +#include <boost/ratio/ratio.hpp> +#include <boost/cstdint.hpp> + +void test() +{ + const boost::intmax_t t1 = boost::ratio<1, 0>::num; + (void)t1; +} diff --git a/src/boost/libs/ratio/test/ratio_ratio/ratio2_fail.cpp b/src/boost/libs/ratio/test/ratio_ratio/ratio2_fail.cpp new file mode 100644 index 00000000..8f77e644 --- /dev/null +++ b/src/boost/libs/ratio/test/ratio_ratio/ratio2_fail.cpp @@ -0,0 +1,24 @@ +//===----------------------------------------------------------------------===// +// +// 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 + +// test ratio: the absolute values of the template arguments N and D +// must be representable by type intmax_t. + +#include <boost/ratio/ratio.hpp> +#include <cstdint> + +void test() +{ + const boost::intmax_t t1 = boost::ratio<0x8000000000000000ULL, 1>::num; + (void)t1; +} diff --git a/src/boost/libs/ratio/test/ratio_ratio/ratio3_fail.cpp b/src/boost/libs/ratio/test/ratio_ratio/ratio3_fail.cpp new file mode 100644 index 00000000..86cd165f --- /dev/null +++ b/src/boost/libs/ratio/test/ratio_ratio/ratio3_fail.cpp @@ -0,0 +1,24 @@ +//===----------------------------------------------------------------------===// +// +// 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 + +// test ratio: the absolute values of the template arguments N and D +// must be representable by type intmax_t. + +#include <boost/ratio/ratio.hpp> +#include <boost/cstdint.hpp> + +void test() +{ + const boost::intmax_t t1 = boost::ratio<1, 0x8000000000000000ULL>::num; + (void)t1; +} diff --git a/src/boost/libs/ratio/test/ratio_ratio/ratio4_fail.cpp b/src/boost/libs/ratio/test/ratio_ratio/ratio4_fail.cpp new file mode 100644 index 00000000..73af1799 --- /dev/null +++ b/src/boost/libs/ratio/test/ratio_ratio/ratio4_fail.cpp @@ -0,0 +1,25 @@ +//===----------------------------------------------------------------------===// +// +// 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 + +//#define BOOST_RATIO_EXTENSIONS + +#include <boost/ratio/ratio.hpp> + +boost::intmax_t func(boost::ratio<5,6> const& s) { + return s.num; +} + +boost::intmax_t test() { + return func(boost::ratio<10,12>()); +} + diff --git a/src/boost/libs/ratio/test/ratio_ratio/ratio_pass.cpp b/src/boost/libs/ratio/test/ratio_ratio/ratio_pass.cpp new file mode 100644 index 00000000..fb52ac96 --- /dev/null +++ b/src/boost/libs/ratio/test/ratio_ratio/ratio_pass.cpp @@ -0,0 +1,56 @@ +//===----------------------------------------------------------------------===// +// +// 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 + +// test ratio: The static data members num and den shall have thcommon +// divisor of the absolute values of N and D: + +#include <boost/ratio/ratio.hpp> + +#if !defined(BOOST_NO_CXX11_STATIC_ASSERT) +#define NOTHING "" +#endif + +template <long long N, long long D, long long eN, long long eD> +void test() +{ + BOOST_RATIO_STATIC_ASSERT((boost::ratio<N, D>::num == eN), NOTHING, (boost::mpl::integral_c<boost::intmax_t,boost::ratio<N, D>::num>)); + BOOST_RATIO_STATIC_ASSERT((boost::ratio<N, D>::den == eD), NOTHING, (boost::mpl::integral_c<boost::intmax_t,boost::ratio<N, D>::den>)); +} + +int main() +{ + test<1, 1, 1, 1>(); + test<1, 10, 1, 10>(); + test<10, 10, 1, 1>(); + test<10, 1, 10, 1>(); + test<12, 4, 3, 1>(); + test<12, -4, -3, 1>(); + test<-12, 4, -3, 1>(); + test<-12, -4, 3, 1>(); + test<4, 12, 1, 3>(); + test<4, -12, -1, 3>(); + test<-4, 12, -1, 3>(); + test<-4, -12, 1, 3>(); + test<222, 333, 2, 3>(); + test<222, -333, -2, 3>(); + test<-222, 333, -2, 3>(); + test<-222, -333, 2, 3>(); + //test<BOOST_RATIO_INTMAX_T_MAX, 127, 72624976668147841LL, 1>(); + //test<-BOOST_RATIO_INTMAX_T_MAX, 127, -72624976668147841LL, 1>(); + //test<BOOST_RATIO_INTMAX_T_MAX, -127, -72624976668147841LL, 1>(); + //test<-BOOST_RATIO_INTMAX_T_MAX, -127, 72624976668147841LL, 1>(); + //~ test<BOOST_RATIO_INTMAX_T_MAX, 127, BOOST_RATIO_INTMAX_T_MAX, 127>(); + //~ test<-BOOST_RATIO_INTMAX_T_MAX, 127, -BOOST_RATIO_INTMAX_T_MAX, 127>(); + //~ test<BOOST_RATIO_INTMAX_T_MAX, -127, -BOOST_RATIO_INTMAX_T_MAX, 127>(); + //~ test<-BOOST_RATIO_INTMAX_T_MAX, -127, BOOST_RATIO_INTMAX_T_MAX, 127>(); +} |