Chris@16: // Copyright John Maddock 2008.
Chris@16: 
Chris@16: // Use, modification and distribution are subject to the
Chris@16: // Boost Software License, Version 1.0.
Chris@16: // (See accompanying file LICENSE_1_0.txt
Chris@16: // or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: #ifndef BOOST_MATH_SPECIAL_ROUND_FWD_HPP
Chris@16: #define BOOST_MATH_SPECIAL_ROUND_FWD_HPP
Chris@16: 
Chris@16: #include <boost/config.hpp>
Chris@16: #include <boost/math/tools/promotion.hpp>
Chris@16: 
Chris@16: #ifdef _MSC_VER
Chris@16: #pragma once
Chris@16: #endif
Chris@16: 
Chris@16: namespace boost
Chris@16: {
Chris@16:    namespace math
Chris@16:    { 
Chris@16: 
Chris@16:    template <class T, class Policy>
Chris@16:    typename tools::promote_args<T>::type trunc(const T& v, const Policy& pol);
Chris@16:    template <class T>
Chris@16:    typename tools::promote_args<T>::type trunc(const T& v);
Chris@16:    template <class T, class Policy>
Chris@16:    int itrunc(const T& v, const Policy& pol);
Chris@16:    template <class T>
Chris@16:    int itrunc(const T& v);
Chris@16:    template <class T, class Policy>
Chris@16:    long ltrunc(const T& v, const Policy& pol);
Chris@16:    template <class T>
Chris@16:    long ltrunc(const T& v);
Chris@16: #ifdef BOOST_HAS_LONG_LONG
Chris@16:    template <class T, class Policy>
Chris@16:    boost::long_long_type lltrunc(const T& v, const Policy& pol);
Chris@16:    template <class T>
Chris@16:    boost::long_long_type lltrunc(const T& v);
Chris@16: #endif
Chris@16:    template <class T, class Policy>
Chris@16:    typename tools::promote_args<T>::type round(const T& v, const Policy& pol);
Chris@16:    template <class T>
Chris@16:    typename tools::promote_args<T>::type round(const T& v);
Chris@16:    template <class T, class Policy>
Chris@16:    int iround(const T& v, const Policy& pol);
Chris@16:    template <class T>
Chris@16:    int iround(const T& v);
Chris@16:    template <class T, class Policy>
Chris@16:    long lround(const T& v, const Policy& pol);
Chris@16:    template <class T>
Chris@16:    long lround(const T& v);
Chris@16: #ifdef BOOST_HAS_LONG_LONG
Chris@16:    template <class T, class Policy>
Chris@16:    boost::long_long_type llround(const T& v, const Policy& pol);
Chris@16:    template <class T>
Chris@16:    boost::long_long_type llround(const T& v);
Chris@16: #endif
Chris@16:    template <class T, class Policy>
Chris@16:    T modf(const T& v, T* ipart, const Policy& pol);
Chris@16:    template <class T>
Chris@16:    T modf(const T& v, T* ipart);
Chris@16:    template <class T, class Policy>
Chris@16:    T modf(const T& v, int* ipart, const Policy& pol);
Chris@16:    template <class T>
Chris@16:    T modf(const T& v, int* ipart);
Chris@16:    template <class T, class Policy>
Chris@16:    T modf(const T& v, long* ipart, const Policy& pol);
Chris@16:    template <class T>
Chris@16:    T modf(const T& v, long* ipart);
Chris@16: #ifdef BOOST_HAS_LONG_LONG
Chris@16:    template <class T, class Policy>
Chris@16:    T modf(const T& v, boost::long_long_type* ipart, const Policy& pol);
Chris@16:    template <class T>
Chris@16:    T modf(const T& v, boost::long_long_type* ipart);
Chris@16: #endif
Chris@16: 
Chris@16:    }
Chris@16: }
Chris@16: 
Chris@16: #undef BOOST_MATH_STD_USING
Chris@16: #define BOOST_MATH_STD_USING BOOST_MATH_STD_USING_CORE\
Chris@16:    using boost::math::round;\
Chris@16:    using boost::math::iround;\
Chris@16:    using boost::math::lround;\
Chris@16:    using boost::math::trunc;\
Chris@16:    using boost::math::itrunc;\
Chris@16:    using boost::math::ltrunc;\
Chris@16:    using boost::math::modf;
Chris@16: 
Chris@16: 
Chris@16: #endif // BOOST_MATH_SPECIAL_ROUND_FWD_HPP
Chris@16: