// (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 second order Horners rule | |
#ifndef BOOST_MATH_TOOLS_POLY_EVAL_6_HPP | |
#define BOOST_MATH_TOOLS_POLY_EVAL_6_HPP | |
namespace boost{ namespace math{ namespace tools{ namespace detail{ | |
template <class T, class V> | |
inline V evaluate_polynomial_c_imp(const T* a, const V&, const mpl::int_<0>*) | |
{ | |
return static_cast<V>(0); | |
} | |
template <class T, class V> | |
inline V evaluate_polynomial_c_imp(const T* a, const V&, const mpl::int_<1>*) | |
{ | |
return static_cast<V>(a[0]); | |
} | |
template <class T, class V> | |
inline V evaluate_polynomial_c_imp(const T* a, const V& x, const mpl::int_<2>*) | |
{ | |
return static_cast<V>(a[1] * x + a[0]); | |
} | |
template <class T, class V> | |
inline V evaluate_polynomial_c_imp(const T* a, const V& x, const mpl::int_<3>*) | |
{ | |
return static_cast<V>((a[2] * x + a[1]) * x + a[0]); | |
} | |
template <class T, class V> | |
inline V evaluate_polynomial_c_imp(const T* a, const V& x, const mpl::int_<4>*) | |
{ | |
return static_cast<V>(((a[3] * x + a[2]) * x + a[1]) * x + a[0]); | |
} | |
template <class T, class V> | |
inline V evaluate_polynomial_c_imp(const T* a, const V& x, const mpl::int_<5>*) | |
{ | |
V x2 = x * x; | |
return static_cast<V>((a[4] * x2 + a[2]) * x2 + a[0] + (a[3] * x2 + a[1]) * x); | |
} | |
template <class T, class V> | |
inline V evaluate_polynomial_c_imp(const T* a, const V& x, const mpl::int_<6>*) | |
{ | |
V x2 = x * x; | |
return static_cast<V>(((a[5] * x2 + a[3]) * x2 + a[1]) * x + (a[4] * x2 + a[2]) * x2 + a[0]); | |
} | |
}}}} // namespaces | |
#endif // include guard | |