idliveface::Optional< T > Class Template Reference

An optional value. More...

#include <idliveface/utility.h>

Public Member Functions
	Optional (T value)
bool	has_value () const noexcept
const T &	value () const
	operator bool () const noexcept
const T &	operator* () const
const T *	operator-> () const

Detailed Description

template<typename T>
class idliveface::Optional< T >

An optional value.