| // config.hpp ---------------------------------------------------------------// |
| |
| // Copyright 2012 Vicente J. Botet Escriba |
| |
| // Distributed under the Boost Software License, Version 1.0. |
| // See http://www.boost.org/LICENSE_1_0.txt |
| |
| |
| #ifndef BOOST_RATIO_CONFIG_HPP |
| #define BOOST_RATIO_CONFIG_HPP |
| |
| #include <boost/config.hpp> |
| #include <boost/cstdint.hpp> |
| |
| |
| #if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) || !defined(__GXX_EXPERIMENTAL_CXX0X__) |
| # if ! defined BOOST_NO_CXX11_U16STRING |
| # define BOOST_NO_CXX11_U16STRING |
| # endif |
| # if ! defined BOOST_NO_CXX11_U32STRING |
| # define BOOST_NO_CXX11_U32STRING |
| # endif |
| #endif |
| |
| |
| #if !defined BOOST_RATIO_VERSION |
| #define BOOST_RATIO_VERSION 1 |
| #else |
| #if BOOST_RATIO_VERSION!=1 && BOOST_RATIO_VERSION!=2 |
| #error "BOOST_RATIO_VERSION must be 1 or 2" |
| #endif |
| #endif |
| |
| #if BOOST_RATIO_VERSION==1 |
| #if ! defined BOOST_RATIO_DONT_PROVIDE_DEPRECATED_FEATURES_SINCE_V2_0_0 |
| #define BOOST_RATIO_PROVIDES_DEPRECATED_FEATURES_SINCE_V2_0_0 |
| #endif |
| #endif |
| |
| #if BOOST_RATIO_VERSION==2 |
| #if ! defined BOOST_RATIO_PROVIDES_DEPRECATED_FEATURES_SINCE_V2_0_0 |
| #define BOOST_RATIO_DONT_PROVIDE_DEPRECATED_FEATURES_SINCE_V2_0_0 |
| #endif |
| #endif |
| |
| #ifdef INTMAX_C |
| #define BOOST_RATIO_INTMAX_C(a) INTMAX_C(a) |
| #else |
| #define BOOST_RATIO_INTMAX_C(a) a##LL |
| #endif |
| |
| #ifdef UINTMAX_C |
| #define BOOST_RATIO_UINTMAX_C(a) UINTMAX_C(a) |
| #else |
| #define BOOST_RATIO_UINTMAX_C(a) a##ULL |
| #endif |
| |
| #define BOOST_RATIO_INTMAX_T_MAX (0x7FFFFFFFFFFFFFFELL) |
| |
| |
| #ifndef BOOST_NO_CXX11_STATIC_ASSERT |
| #define BOOST_RATIO_STATIC_ASSERT(CND, MSG, TYPES) static_assert(CND,MSG) |
| #elif defined(BOOST_RATIO_USES_STATIC_ASSERT) |
| #include <boost/static_assert.hpp> |
| #define BOOST_RATIO_STATIC_ASSERT(CND, MSG, TYPES) BOOST_STATIC_ASSERT(CND) |
| #elif defined(BOOST_RATIO_USES_MPL_ASSERT) |
| #include <boost/mpl/assert.hpp> |
| #include <boost/mpl/bool.hpp> |
| #define BOOST_RATIO_STATIC_ASSERT(CND, MSG, TYPES) \ |
| BOOST_MPL_ASSERT_MSG(boost::mpl::bool_< (CND) >::type::value, MSG, TYPES) |
| #else |
| //~ #elif defined(BOOST_RATIO_USES_ARRAY_ASSERT) |
| #define BOOST_RATIO_CONCAT(A,B) A##B |
| #define BOOST_RATIO_NAME(A,B) BOOST_RATIO_CONCAT(A,B) |
| #define BOOST_RATIO_STATIC_ASSERT(CND, MSG, TYPES) static char BOOST_RATIO_NAME(__boost_ratio_test_,__LINE__)[(CND)?1:-1] |
| //~ #define BOOST_RATIO_STATIC_ASSERT(CND, MSG, TYPES) |
| #endif |
| |
| #if !defined(BOOST_NO_CXX11_STATIC_ASSERT) || !defined(BOOST_RATIO_USES_MPL_ASSERT) |
| #define BOOST_RATIO_OVERFLOW_IN_ADD "overflow in ratio add" |
| #define BOOST_RATIO_OVERFLOW_IN_SUB "overflow in ratio sub" |
| #define BOOST_RATIO_OVERFLOW_IN_MUL "overflow in ratio mul" |
| #define BOOST_RATIO_OVERFLOW_IN_DIV "overflow in ratio div" |
| #define BOOST_RATIO_NUMERATOR_IS_OUT_OF_RANGE "ratio numerator is out of range" |
| #define BOOST_RATIO_DIVIDE_BY_0 "ratio divide by 0" |
| #define BOOST_RATIO_DENOMINATOR_IS_OUT_OF_RANGE "ratio denominator is out of range" |
| #endif |
| |
| |
| //#define BOOST_RATIO_EXTENSIONS |
| |
| #endif // header |