Public Member Functions
	Optional (const Optional &src)

	Optional (Optional &&src)

template<typename U = BaseType, typename = typename std::enable_if< std::is_constructible<BaseType, U &&>::value && !(std::is_same<typename std::decay<U>::type, self_type>::value) >::type>
	Optional (U &&value)

template<typename... Args, typename = typename std::enable_if<std::is_constructible<BaseType, Args...>::value>::type>
	Optional (In_place_t tag, Args &&...args)

Optional &	operator= (Optional &&src) noexcept

Optional &	operator= (const Optional &src)

template<typename U = BaseType, typename = typename std::enable_if< !std::is_same<typename std::decay<U>::type, self_type>::value && std::is_constructible<BaseType, U>::value && std::is_assignable<BaseType &, U>::value >::type>
Optional &	operator= (U &&value)

void	reset ()

constexpr	operator bool () const

constexpr bool	has_value () const

constexpr bool	valid () const

BaseType &	operator* ()&

const BaseType &	operator* () const &

BaseType &&	operator* ()&&

const BaseType &&	operator* () const &&

BaseType *	operator-> ()

const BaseType *	operator-> () const

BaseType &	value ()

const BaseType &	value () const

template<typename U >
BaseType	value_or (U &&default_value)&&

template<typename U >
const BaseType	value_or (U &&default_value) const &

template<typename... Args>
BaseType &	emplace (Args &&...args)

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

Public Types

Public Member Functions