Template specialization to allow optional to hold a reference rather than an actual value. More...

#include <optional.hpp>

Public Member Functions
	optional (const none_t &=none)

	optional (T &value)

	optional (const optional &other)=default

optional &	operator= (const optional &other)=default

bool	valid () const

bool	empty () const

	operator bool () const

bool	operator! () const

T &	operator* ()

const T &	operator* () const

T *	operator-> ()

const T *	operator-> () const

T &	get ()

const T &	get () const

const T &	get_or_else (const T &default_value) const

Detailed Description

Template specialization to allow optional to hold a reference rather than an actual value.

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

Public Types