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Diffstat (limited to 'src/third_party/boost-1.56.0/boost/accumulators/numeric/functional/vector.hpp')
| -rw-r--r-- | src/third_party/boost-1.56.0/boost/accumulators/numeric/functional/vector.hpp | 329 |
1 files changed, 0 insertions, 329 deletions
diff --git a/src/third_party/boost-1.56.0/boost/accumulators/numeric/functional/vector.hpp b/src/third_party/boost-1.56.0/boost/accumulators/numeric/functional/vector.hpp deleted file mode 100644 index 8a68a3f3030..00000000000 --- a/src/third_party/boost-1.56.0/boost/accumulators/numeric/functional/vector.hpp +++ /dev/null @@ -1,329 +0,0 @@ -/////////////////////////////////////////////////////////////////////////////// -/// \file vector.hpp -/// -// Copyright 2005 Eric Niebler. Distributed under 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) - -#ifndef BOOST_NUMERIC_FUNCTIONAL_VECTOR_HPP_EAN_12_12_2005 -#define BOOST_NUMERIC_FUNCTIONAL_VECTOR_HPP_EAN_12_12_2005 - -#ifdef BOOST_NUMERIC_FUNCTIONAL_HPP_INCLUDED -# error Include this file before boost/accumulators/numeric/functional.hpp -#endif - -#include <vector> -#include <functional> -#include <boost/assert.hpp> -#include <boost/mpl/and.hpp> -#include <boost/mpl/not.hpp> -#include <boost/utility/enable_if.hpp> -#include <boost/type_traits/is_same.hpp> -#include <boost/type_traits/is_scalar.hpp> -#include <boost/type_traits/remove_const.hpp> -#include <boost/typeof/std/vector.hpp> -#include <boost/accumulators/numeric/functional_fwd.hpp> - -namespace boost { namespace numeric -{ - namespace operators - { - namespace acc_detail - { - template<typename Fun> - struct make_vector - { - typedef std::vector<typename Fun::result_type> type; - }; - } - - /////////////////////////////////////////////////////////////////////////////// - // Handle vector<Left> / Right where Right is a scalar. - template<typename Left, typename Right> - typename lazy_enable_if< - is_scalar<Right> - , acc_detail::make_vector<functional::divides<Left, Right> > - >::type - operator /(std::vector<Left> const &left, Right const &right) - { - typedef typename functional::divides<Left, Right>::result_type value_type; - std::vector<value_type> result(left.size()); - for(std::size_t i = 0, size = result.size(); i != size; ++i) - { - result[i] = numeric::divides(left[i], right); - } - return result; - } - - /////////////////////////////////////////////////////////////////////////////// - // Handle vector<Left> / vector<Right>. - template<typename Left, typename Right> - std::vector<typename functional::divides<Left, Right>::result_type> - operator /(std::vector<Left> const &left, std::vector<Right> const &right) - { - typedef typename functional::divides<Left, Right>::result_type value_type; - std::vector<value_type> result(left.size()); - for(std::size_t i = 0, size = result.size(); i != size; ++i) - { - result[i] = numeric::divides(left[i], right[i]); - } - return result; - } - - /////////////////////////////////////////////////////////////////////////////// - // Handle vector<Left> * Right where Right is a scalar. - template<typename Left, typename Right> - typename lazy_enable_if< - is_scalar<Right> - , acc_detail::make_vector<functional::multiplies<Left, Right> > - >::type - operator *(std::vector<Left> const &left, Right const &right) - { - typedef typename functional::multiplies<Left, Right>::result_type value_type; - std::vector<value_type> result(left.size()); - for(std::size_t i = 0, size = result.size(); i != size; ++i) - { - result[i] = numeric::multiplies(left[i], right); - } - return result; - } - - /////////////////////////////////////////////////////////////////////////////// - // Handle Left * vector<Right> where Left is a scalar. - template<typename Left, typename Right> - typename lazy_enable_if< - is_scalar<Left> - , acc_detail::make_vector<functional::multiplies<Left, Right> > - >::type - operator *(Left const &left, std::vector<Right> const &right) - { - typedef typename functional::multiplies<Left, Right>::result_type value_type; - std::vector<value_type> result(right.size()); - for(std::size_t i = 0, size = result.size(); i != size; ++i) - { - result[i] = numeric::multiplies(left, right[i]); - } - return result; - } - - /////////////////////////////////////////////////////////////////////////////// - // Handle vector<Left> * vector<Right> - template<typename Left, typename Right> - std::vector<typename functional::multiplies<Left, Right>::result_type> - operator *(std::vector<Left> const &left, std::vector<Right> const &right) - { - typedef typename functional::multiplies<Left, Right>::result_type value_type; - std::vector<value_type> result(left.size()); - for(std::size_t i = 0, size = result.size(); i != size; ++i) - { - result[i] = numeric::multiplies(left[i], right[i]); - } - return result; - } - - /////////////////////////////////////////////////////////////////////////////// - // Handle vector<Left> + vector<Right> - template<typename Left, typename Right> - std::vector<typename functional::plus<Left, Right>::result_type> - operator +(std::vector<Left> const &left, std::vector<Right> const &right) - { - typedef typename functional::plus<Left, Right>::result_type value_type; - std::vector<value_type> result(left.size()); - for(std::size_t i = 0, size = result.size(); i != size; ++i) - { - result[i] = numeric::plus(left[i], right[i]); - } - return result; - } - - /////////////////////////////////////////////////////////////////////////////// - // Handle vector<Left> - vector<Right> - template<typename Left, typename Right> - std::vector<typename functional::minus<Left, Right>::result_type> - operator -(std::vector<Left> const &left, std::vector<Right> const &right) - { - typedef typename functional::minus<Left, Right>::result_type value_type; - std::vector<value_type> result(left.size()); - for(std::size_t i = 0, size = result.size(); i != size; ++i) - { - result[i] = numeric::minus(left[i], right[i]); - } - return result; - } - - /////////////////////////////////////////////////////////////////////////////// - // Handle vector<Left> += vector<Left> - template<typename Left> - std::vector<Left> & - operator +=(std::vector<Left> &left, std::vector<Left> const &right) - { - BOOST_ASSERT(left.size() == right.size()); - for(std::size_t i = 0, size = left.size(); i != size; ++i) - { - numeric::plus_assign(left[i], right[i]); - } - return left; - } - - /////////////////////////////////////////////////////////////////////////////// - // Handle -vector<Arg> - template<typename Arg> - std::vector<typename functional::unary_minus<Arg>::result_type> - operator -(std::vector<Arg> const &arg) - { - typedef typename functional::unary_minus<Arg>::result_type value_type; - std::vector<value_type> result(arg.size()); - for(std::size_t i = 0, size = result.size(); i != size; ++i) - { - result[i] = numeric::unary_minus(arg[i]); - } - return result; - } - } - - namespace functional - { - struct std_vector_tag; - - template<typename T, typename Al> - struct tag<std::vector<T, Al> > - { - typedef std_vector_tag type; - }; - - /////////////////////////////////////////////////////////////////////////////// - // element-wise min of std::vector - template<typename Left, typename Right> - struct min_assign<Left, Right, std_vector_tag, std_vector_tag> - : std::binary_function<Left, Right, void> - { - void operator ()(Left &left, Right &right) const - { - BOOST_ASSERT(left.size() == right.size()); - for(std::size_t i = 0, size = left.size(); i != size; ++i) - { - if(numeric::less(right[i], left[i])) - { - left[i] = right[i]; - } - } - } - }; - - /////////////////////////////////////////////////////////////////////////////// - // element-wise max of std::vector - template<typename Left, typename Right> - struct max_assign<Left, Right, std_vector_tag, std_vector_tag> - : std::binary_function<Left, Right, void> - { - void operator ()(Left &left, Right &right) const - { - BOOST_ASSERT(left.size() == right.size()); - for(std::size_t i = 0, size = left.size(); i != size; ++i) - { - if(numeric::greater(right[i], left[i])) - { - left[i] = right[i]; - } - } - } - }; - - // partial specialization for std::vector. - template<typename Left, typename Right> - struct fdiv<Left, Right, std_vector_tag, void> - : mpl::if_< - are_integral<typename Left::value_type, Right> - , divides<Left, double const> - , divides<Left, Right> - >::type - {}; - - // promote - template<typename To, typename From> - struct promote<To, From, std_vector_tag, std_vector_tag> - : std::unary_function<From, To> - { - To operator ()(From &arr) const - { - typename remove_const<To>::type res(arr.size()); - for(std::size_t i = 0, size = arr.size(); i != size; ++i) - { - res[i] = numeric::promote<typename To::value_type>(arr[i]); - } - return res; - } - }; - - template<typename ToFrom> - struct promote<ToFrom, ToFrom, std_vector_tag, std_vector_tag> - : std::unary_function<ToFrom, ToFrom> - { - ToFrom &operator ()(ToFrom &tofrom) const - { - return tofrom; - } - }; - - /////////////////////////////////////////////////////////////////////////////// - // functional::as_min - template<typename T> - struct as_min<T, std_vector_tag> - : std::unary_function<T, typename remove_const<T>::type> - { - typename remove_const<T>::type operator ()(T &arr) const - { - return 0 == arr.size() - ? T() - : T(arr.size(), numeric::as_min(arr[0])); - } - }; - - /////////////////////////////////////////////////////////////////////////////// - // functional::as_max - template<typename T> - struct as_max<T, std_vector_tag> - : std::unary_function<T, typename remove_const<T>::type> - { - typename remove_const<T>::type operator ()(T &arr) const - { - return 0 == arr.size() - ? T() - : T(arr.size(), numeric::as_max(arr[0])); - } - }; - - /////////////////////////////////////////////////////////////////////////////// - // functional::as_zero - template<typename T> - struct as_zero<T, std_vector_tag> - : std::unary_function<T, typename remove_const<T>::type> - { - typename remove_const<T>::type operator ()(T &arr) const - { - return 0 == arr.size() - ? T() - : T(arr.size(), numeric::as_zero(arr[0])); - } - }; - - /////////////////////////////////////////////////////////////////////////////// - // functional::as_one - template<typename T> - struct as_one<T, std_vector_tag> - : std::unary_function<T, typename remove_const<T>::type> - { - typename remove_const<T>::type operator ()(T &arr) const - { - return 0 == arr.size() - ? T() - : T(arr.size(), numeric::as_one(arr[0])); - } - }; - - } // namespace functional - -}} // namespace boost::numeric - -#endif - |