jrl::qp::internal::identity Struct Reference

#include <jrl-qp/internal/meta.h>

Public Member Functions
template<typename T >
constexpr auto	operator() (T &&v) const noexcept -> decltype(std::forward< T >(v))

Detailed Description

Identity functor.

Taken from https://stackoverflow.com/a/15202612

Member Function Documentation

operator()()

template<typename T >

constexpr auto jrl::qp::internal::identity::operator() ( T &&  v ) const -> decltype(std::forward<T>(v))

inlineconstexprnoexcept

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

• include/jrl-qp/internal/meta.h