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Identity Struct Reference

Detailed Description

Identity functor, very useful for default parameters.

Definition at line 29 of file functional.hpp.

#include <functional.hpp>

Public Member Functions

template<typename Type >
constexpr auto operator() (Type &&v) const noexcept-> decltype(std::forward< Type >(v))

Member Function Documentation

constexpr auto operator() ( Type &&  v) const -> decltype(std::forward<Type>(v))

Definition at line 31 of file functional.hpp.

The documentation for this struct was generated from the following file: