1 // (C) Copyright John Maddock 2007.
2 // Use, modification and distribution are subject to the
3 // Boost Software License, Version 1.0. (See accompanying file
4 // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6 // This file is machine generated, do not edit by hand
8 // Polynomial evaluation using second order Horners rule
9 #ifndef BOOST_MATH_TOOLS_POLY_EVAL_4_HPP
10 #define BOOST_MATH_TOOLS_POLY_EVAL_4_HPP
12 namespace boost{ namespace math{ namespace tools{ namespace detail{
14 template <class T, class V>
15 inline V evaluate_polynomial_c_imp(const T*, const V&, const mpl::int_<0>*) BOOST_MATH_NOEXCEPT(V)
17 return static_cast<V>(0);
20 template <class T, class V>
21 inline V evaluate_polynomial_c_imp(const T* a, const V&, const mpl::int_<1>*) BOOST_MATH_NOEXCEPT(V)
23 return static_cast<V>(a[0]);
26 template <class T, class V>
27 inline V evaluate_polynomial_c_imp(const T* a, const V& x, const mpl::int_<2>*) BOOST_MATH_NOEXCEPT(V)
29 return static_cast<V>(a[1] * x + a[0]);
32 template <class T, class V>
33 inline V evaluate_polynomial_c_imp(const T* a, const V& x, const mpl::int_<3>*) BOOST_MATH_NOEXCEPT(V)
35 return static_cast<V>((a[2] * x + a[1]) * x + a[0]);
38 template <class T, class V>
39 inline V evaluate_polynomial_c_imp(const T* a, const V& x, const mpl::int_<4>*) BOOST_MATH_NOEXCEPT(V)
41 return static_cast<V>(((a[3] * x + a[2]) * x + a[1]) * x + a[0]);
47 #endif // include guard