| // (C) Copyright John Maddock 2007. |
| // Use, modification and distribution are subject to the |
| // Boost Software License, Version 1.0. (See accompanying file |
| // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| // |
| // This file is machine generated, do not edit by hand |
| |
| // Polynomial evaluation using Horners rule |
| #ifndef BOOST_MATH_TOOLS_POLY_RAT_6_HPP |
| #define BOOST_MATH_TOOLS_POLY_RAT_6_HPP |
| |
| namespace boost{ namespace math{ namespace tools{ namespace detail{ |
| |
| template <class T, class U, class V> |
| inline V evaluate_rational_c_imp(const T*, const U*, const V&, const mpl::int_<0>*) |
| { |
| return static_cast<V>(0); |
| } |
| |
| template <class T, class U, class V> |
| inline V evaluate_rational_c_imp(const T* a, const U* b, const V&, const mpl::int_<1>*) |
| { |
| return static_cast<V>(a[0]) / static_cast<V>(b[0]); |
| } |
| |
| template <class T, class U, class V> |
| inline V evaluate_rational_c_imp(const T* a, const U* b, const V& x, const mpl::int_<2>*) |
| { |
| if(x <= 1) |
| return static_cast<V>((a[1] * x + a[0]) / (b[1] * x + b[0])); |
| else |
| { |
| V z = 1 / x; |
| return static_cast<V>((a[0] * z + a[1]) / (b[0] * z + b[1])); |
| } |
| } |
| |
| template <class T, class U, class V> |
| inline V evaluate_rational_c_imp(const T* a, const U* b, const V& x, const mpl::int_<3>*) |
| { |
| if(x <= 1) |
| return static_cast<V>(((a[2] * x + a[1]) * x + a[0]) / ((b[2] * x + b[1]) * x + b[0])); |
| else |
| { |
| V z = 1 / x; |
| return static_cast<V>(((a[0] * z + a[1]) * z + a[2]) / ((b[0] * z + b[1]) * z + b[2])); |
| } |
| } |
| |
| template <class T, class U, class V> |
| inline V evaluate_rational_c_imp(const T* a, const U* b, const V& x, const mpl::int_<4>*) |
| { |
| if(x <= 1) |
| return static_cast<V>((((a[3] * x + a[2]) * x + a[1]) * x + a[0]) / (((b[3] * x + b[2]) * x + b[1]) * x + b[0])); |
| else |
| { |
| V z = 1 / x; |
| return static_cast<V>((((a[0] * z + a[1]) * z + a[2]) * z + a[3]) / (((b[0] * z + b[1]) * z + b[2]) * z + b[3])); |
| } |
| } |
| |
| template <class T, class U, class V> |
| inline V evaluate_rational_c_imp(const T* a, const U* b, const V& x, const mpl::int_<5>*) |
| { |
| if(x <= 1) |
| return static_cast<V>(((((a[4] * x + a[3]) * x + a[2]) * x + a[1]) * x + a[0]) / ((((b[4] * x + b[3]) * x + b[2]) * x + b[1]) * x + b[0])); |
| else |
| { |
| V z = 1 / x; |
| return static_cast<V>(((((a[0] * z + a[1]) * z + a[2]) * z + a[3]) * z + a[4]) / ((((b[0] * z + b[1]) * z + b[2]) * z + b[3]) * z + b[4])); |
| } |
| } |
| |
| template <class T, class U, class V> |
| inline V evaluate_rational_c_imp(const T* a, const U* b, const V& x, const mpl::int_<6>*) |
| { |
| if(x <= 1) |
| return static_cast<V>((((((a[5] * x + a[4]) * x + a[3]) * x + a[2]) * x + a[1]) * x + a[0]) / (((((b[5] * x + b[4]) * x + b[3]) * x + b[2]) * x + b[1]) * x + b[0])); |
| else |
| { |
| V z = 1 / x; |
| return static_cast<V>((((((a[0] * z + a[1]) * z + a[2]) * z + a[3]) * z + a[4]) * z + a[5]) / (((((b[0] * z + b[1]) * z + b[2]) * z + b[3]) * z + b[4]) * z + b[5])); |
| } |
| } |
| |
| |
| }}}} // namespaces |
| |
| #endif // include guard |
| |