std::ignore_detail::ignore_t Class Reference

A class that anything can be assigned to, and which discards the assigned object. More...

Public Member Functions
constexpr	ignore_t ()=default
	Default constructor.
constexpr	ignore_t (ignore_t &&)=default
	Default move-constructor.
constexpr	ignore_t (ignore_t const &)=default
	Default copy-constructor.
	~ignore_t ()=default
	Default destructor.
template<typename Arg>
constexpr auto	operator= (Arg const &) const noexcept -> ignore_t const &
	Do-nothing catch-all assignment operator.
constexpr auto	operator= (ignore_t &&) noexcept -> ignore_t &=default
	Default move-constructor.
constexpr auto	operator= (ignore_t const &) noexcept -> ignore_t &=default
	Default copy-assignment.

Detailed Description

A class that anything can be assigned to, and which discards the assigned object.

Constructor & Destructor Documentation

ignore_t() [1/3]

std::ignore_detail::ignore_t::ignore_t ( )

constexprdefault

Default constructor.

~ignore_t()

std::ignore_detail::ignore_t::~ignore_t ( )

default

Default destructor.

ignore_t() [2/3]

std::ignore_detail::ignore_t::ignore_t ( ignore_t const & )

constexprdefault

Default copy-constructor.

ignore_t() [3/3]

std::ignore_detail::ignore_t::ignore_t ( ignore_t && )

constexprdefault

Default move-constructor.

Member Function Documentation

operator=() [1/3]

template<typename Arg>

auto std::ignore_detail::ignore_t::operator= ( Arg const & ) const -> ignore_t const&

inlineconstexprnoexcept

Do-nothing catch-all assignment operator.

Template Parameters

Arg	The type of the argument to ignore

Returns

A reference to *this

operator=() [2/3]

auto std::ignore_detail::ignore_t::operator= ( ignore_t && ) -> ignore_t &=default

constexprdefaultnoexcept

Default move-constructor.

operator=() [3/3]

auto std::ignore_detail::ignore_t::operator= ( ignore_t const & ) -> ignore_t &=default

constexprdefaultnoexcept

Default copy-assignment.

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

• stdlib/include/stdlib_detail/ignore.hpp