diff options
Diffstat (limited to 'src/boost/libs/ratio/test/ratio_comparison/ratio_less_pass.cpp')
-rw-r--r-- | src/boost/libs/ratio/test/ratio_comparison/ratio_less_pass.cpp | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/src/boost/libs/ratio/test/ratio_comparison/ratio_less_pass.cpp b/src/boost/libs/ratio/test/ratio_comparison/ratio_less_pass.cpp new file mode 100644 index 000000000..652a4743c --- /dev/null +++ b/src/boost/libs/ratio/test/ratio_comparison/ratio_less_pass.cpp @@ -0,0 +1,91 @@ +//===----------------------------------------------------------------------===// +// +// 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/ratio/ratio.hpp> +#if !defined(BOOST_NO_CXX11_STATIC_ASSERT) +#define NOTHING "" +#endif + +void test() +{ + { + typedef boost::ratio<1, 1> R1; + typedef boost::ratio<1, 1> R2; + BOOST_RATIO_STATIC_ASSERT((!boost::ratio_less<R1, R2>::value), NOTHING, ()); + } + { + typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 1> R1; + typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 1> R2; + BOOST_RATIO_STATIC_ASSERT((!boost::ratio_less<R1, R2>::value), NOTHING, ()); + } + { + typedef boost::ratio<-BOOST_RATIO_INTMAX_T_MAX, 1> R1; + typedef boost::ratio<-BOOST_RATIO_INTMAX_T_MAX, 1> R2; + BOOST_RATIO_STATIC_ASSERT((!boost::ratio_less<R1, R2>::value), NOTHING, ()); + } + { + typedef boost::ratio<1, BOOST_RATIO_INTMAX_T_MAX> R1; + typedef boost::ratio<1, BOOST_RATIO_INTMAX_T_MAX> R2; + BOOST_RATIO_STATIC_ASSERT((!boost::ratio_less<R1, R2>::value), NOTHING, ()); + } + { + typedef boost::ratio<1, 1> R1; + typedef boost::ratio<1, -1> R2; + BOOST_RATIO_STATIC_ASSERT((!boost::ratio_less<R1, R2>::value), NOTHING, ()); + } + { + typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 1> R1; + typedef boost::ratio<-BOOST_RATIO_INTMAX_T_MAX, 1> R2; + BOOST_RATIO_STATIC_ASSERT((!boost::ratio_less<R1, R2>::value), NOTHING, ()); + } + { + typedef boost::ratio<-BOOST_RATIO_INTMAX_T_MAX, 1> R1; + typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 1> R2; + BOOST_RATIO_STATIC_ASSERT((boost::ratio_less<R1, R2>::value), NOTHING, ()); + } + { + typedef boost::ratio<1, BOOST_RATIO_INTMAX_T_MAX> R1; + typedef boost::ratio<1, -BOOST_RATIO_INTMAX_T_MAX> R2; + BOOST_RATIO_STATIC_ASSERT((!boost::ratio_less<R1, R2>::value), NOTHING, ()); + } + { + typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 0x7FFFFFFFFFFFFFFELL> R1; + typedef boost::ratio<0x7FFFFFFFFFFFFFFDLL, 0x7FFFFFFFFFFFFFFCLL> R2; + BOOST_RATIO_STATIC_ASSERT((boost::ratio_less<R1, R2>::value), NOTHING, ()); + } + { + typedef boost::ratio<0x7FFFFFFFFFFFFFFDLL, 0x7FFFFFFFFFFFFFFCLL> R1; + typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 0x7FFFFFFFFFFFFFFELL> R2; + BOOST_RATIO_STATIC_ASSERT((!boost::ratio_less<R1, R2>::value), NOTHING, ()); + } + { + typedef boost::ratio<-0x7FFFFFFFFFFFFFFDLL, 0x7FFFFFFFFFFFFFFCLL> R1; + typedef boost::ratio<-BOOST_RATIO_INTMAX_T_MAX, 0x7FFFFFFFFFFFFFFELL> R2; + BOOST_RATIO_STATIC_ASSERT((boost::ratio_less<R1, R2>::value), NOTHING, ()); + } + { + typedef boost::ratio<BOOST_RATIO_INTMAX_T_MAX, 0x7FFFFFFFFFFFFFFELL> R1; + typedef boost::ratio<0x7FFFFFFFFFFFFFFELL, 0x7FFFFFFFFFFFFFFDLL> R2; + BOOST_RATIO_STATIC_ASSERT((boost::ratio_less<R1, R2>::value), NOTHING, ()); + } + { + typedef boost::ratio<641981, 1339063> R1; + typedef boost::ratio<1291640, 2694141LL> R2; + BOOST_RATIO_STATIC_ASSERT((!boost::ratio_less<R1, R2>::value), NOTHING, ()); + } + { + typedef boost::ratio<1291640, 2694141LL> R1; + typedef boost::ratio<641981, 1339063> R2; + BOOST_RATIO_STATIC_ASSERT((boost::ratio_less<R1, R2>::value), NOTHING, ()); + } +} |