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

#include <optional.hpp>

Public Member Functions
	optional (const none_t &=none)

	optional (T &x)

	optional (T *x)

	optional (const optional &other)=default

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

	operator bool () const

bool	operator! () const

T &	operator* ()

const T &	operator* () const

T *	operator-> ()

const T *	operator-> () const

T &	value ()

const T &	value () const

const T &	value_or (const T &default_value) const

Detailed Description

template<class T>
class caf::optional< T & >

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

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

Public Types