dvec_map.hpp

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//          Copyright RedPortal, mujjingun 2017 - 2018.
// Distributed under the Boost Software License, Version 1.0.
//    (See accompanying file LICENSE or copy at
//          http://www.boost.org/LICENSE_1_0.txt)

#ifndef _MGCPP_EXPRESSIONS_DVEC_ELEMWISE_HPP_
#define _MGCPP_EXPRESSIONS_DVEC_ELEMWISE_HPP_

#include <mgcpp/expressions/dvec_expr.hpp>
#include <mgcpp/expressions/generic_expr.hpp>

namespace mgcpp {

struct dmat_mat_expr_type;

template <typename Expr>
using dvec_map_expr =
    generic_expr<dmat_mat_expr_type,
                 0,
                 dvec_expr,
                 typename Expr::result_type,
                 1,
                 typename Expr::result_type (*)(
                     typename Expr::result_type::parent_type const& vec),
                 Expr>;

template <typename Expr>
inline decltype(auto) abs(dvec_expr<Expr> const& expr) noexcept;

template <typename Expr>
inline decltype(auto) sin(dvec_expr<Expr> const& expr) noexcept;

template <typename Expr>
inline decltype(auto) cos(dvec_expr<Expr> const& expr) noexcept;

template <typename Expr>
inline decltype(auto) tan(dvec_expr<Expr> const& expr) noexcept;

template <typename Expr>
inline decltype(auto) sinh(dvec_expr<Expr> const& expr) noexcept;

template <typename Expr>
inline decltype(auto) cosh(dvec_expr<Expr> const& expr) noexcept;

template <typename Expr>
inline decltype(auto) tanh(dvec_expr<Expr> const& expr) noexcept;

template <typename Expr>
inline decltype(auto) relu(dvec_expr<Expr> const& expr) noexcept;
}  // namespace mgcpp

#include <mgcpp/expressions/dvec_map.tpp>
#endif