/* * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * Copyright 2015 Danny Robson */ #ifndef __UTIL_POLYNOMIAL_HPP #define __UTIL_POLYNOMIAL_HPP #include #include namespace util { namespace polynomial { // Invalid solutions are represented by NaN. They are guaranteed to // be at the end of the solution list, so they are safe to skip on the // first instance. template std::array roots (std::array); template T eval (std::array, U x); } } #include "polynomial.ipp" #endif