Chris@16: //  config.hpp  ---------------------------------------------------------------//
Chris@16: 
Chris@16: //  Copyright 2012 Vicente J. Botet Escriba
Chris@16: 
Chris@16: //  Distributed under the Boost Software License, Version 1.0.
Chris@16: //  See http://www.boost.org/LICENSE_1_0.txt
Chris@16: 
Chris@16: 
Chris@16: #ifndef BOOST_RATIO_CONFIG_HPP
Chris@16: #define BOOST_RATIO_CONFIG_HPP
Chris@16: 
Chris@16: #include <boost/config.hpp>
Chris@16: #include <boost/cstdint.hpp>
Chris@16: 
Chris@16: 
Chris@16: #if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) || !defined(__GXX_EXPERIMENTAL_CXX0X__)
Chris@16: #  if ! defined BOOST_NO_CXX11_U16STRING
Chris@16: #    define BOOST_NO_CXX11_U16STRING
Chris@16: #  endif
Chris@16: #  if ! defined BOOST_NO_CXX11_U32STRING
Chris@16: #    define BOOST_NO_CXX11_U32STRING
Chris@16: #  endif
Chris@16: #endif
Chris@16: 
Chris@16: 
Chris@16: #if !defined BOOST_RATIO_VERSION
Chris@16: #define BOOST_RATIO_VERSION 1
Chris@16: #else
Chris@16: #if BOOST_RATIO_VERSION!=1  && BOOST_RATIO_VERSION!=2
Chris@16: #error "BOOST_RATIO_VERSION must be 1 or 2"
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: #if BOOST_RATIO_VERSION==1
Chris@16: #if ! defined BOOST_RATIO_DONT_PROVIDE_DEPRECATED_FEATURES_SINCE_V2_0_0
Chris@16: #define BOOST_RATIO_PROVIDES_DEPRECATED_FEATURES_SINCE_V2_0_0
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: #if BOOST_RATIO_VERSION==2
Chris@16: #if ! defined BOOST_RATIO_PROVIDES_DEPRECATED_FEATURES_SINCE_V2_0_0
Chris@16: #define BOOST_RATIO_DONT_PROVIDE_DEPRECATED_FEATURES_SINCE_V2_0_0
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: #ifdef INTMAX_C
Chris@16: #define BOOST_RATIO_INTMAX_C(a) INTMAX_C(a)
Chris@16: #else
Chris@16: #define BOOST_RATIO_INTMAX_C(a) a##LL
Chris@16: #endif
Chris@16: 
Chris@16: #ifdef UINTMAX_C
Chris@16: #define BOOST_RATIO_UINTMAX_C(a) UINTMAX_C(a)
Chris@16: #else
Chris@16: #define BOOST_RATIO_UINTMAX_C(a) a##ULL
Chris@16: #endif
Chris@16: 
Chris@16: #define BOOST_RATIO_INTMAX_T_MAX (0x7FFFFFFFFFFFFFFELL)
Chris@16: 
Chris@16: 
Chris@16: #ifndef BOOST_NO_CXX11_STATIC_ASSERT
Chris@16: #define BOOST_RATIO_STATIC_ASSERT(CND, MSG, TYPES) static_assert(CND,MSG)
Chris@16: #elif defined(BOOST_RATIO_USES_STATIC_ASSERT)
Chris@16: #include <boost/static_assert.hpp>
Chris@16: #define BOOST_RATIO_STATIC_ASSERT(CND, MSG, TYPES) BOOST_STATIC_ASSERT(CND)
Chris@16: #elif defined(BOOST_RATIO_USES_MPL_ASSERT)
Chris@16: #include <boost/mpl/assert.hpp>
Chris@16: #include <boost/mpl/bool.hpp>
Chris@16: #define BOOST_RATIO_STATIC_ASSERT(CND, MSG, TYPES)                                 \
Chris@16:     BOOST_MPL_ASSERT_MSG(boost::mpl::bool_< (CND) >::type::value, MSG, TYPES)
Chris@16: #else
Chris@16: //~ #elif defined(BOOST_RATIO_USES_ARRAY_ASSERT)
Chris@16: #define BOOST_RATIO_CONCAT(A,B) A##B
Chris@16: #define BOOST_RATIO_NAME(A,B) BOOST_RATIO_CONCAT(A,B)
Chris@16: #define BOOST_RATIO_STATIC_ASSERT(CND, MSG, TYPES) static char BOOST_RATIO_NAME(__boost_ratio_test_,__LINE__)[(CND)?1:-1]
Chris@16: //~ #define BOOST_RATIO_STATIC_ASSERT(CND, MSG, TYPES)
Chris@16: #endif
Chris@16: 
Chris@16: #if !defined(BOOST_NO_CXX11_STATIC_ASSERT) || !defined(BOOST_RATIO_USES_MPL_ASSERT)
Chris@16: #define BOOST_RATIO_OVERFLOW_IN_ADD "overflow in ratio add"
Chris@16: #define BOOST_RATIO_OVERFLOW_IN_SUB "overflow in ratio sub"
Chris@16: #define BOOST_RATIO_OVERFLOW_IN_MUL "overflow in ratio mul"
Chris@16: #define BOOST_RATIO_OVERFLOW_IN_DIV "overflow in ratio div"
Chris@16: #define BOOST_RATIO_NUMERATOR_IS_OUT_OF_RANGE "ratio numerator is out of range"
Chris@16: #define BOOST_RATIO_DIVIDE_BY_0 "ratio divide by 0"
Chris@16: #define BOOST_RATIO_DENOMINATOR_IS_OUT_OF_RANGE "ratio denominator is out of range"
Chris@16: #endif
Chris@16: 
Chris@16: 
Chris@16: //#define BOOST_RATIO_EXTENSIONS
Chris@16: 
Chris@16: #endif  // header