Optional< T > Class Template Reference

A simple optonal implementation. More...

#include <Optional.h>

Public Member Functions
	Optional ()
	Optional (T value)
	operator bool () const
void	reset ()
T &	value ()
T &	valueOr (T alt)

Protected Attributes
bool	is_valid = false
T	val

Detailed Description

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

A simple optonal implementation.

Author

Phil Schatzmann

Copyright

GPLv3

Constructor & Destructor Documentation

Optional() [1/2]

Optional ( )

inline

Optional() [2/2]

Optional ( T  value )

inline

Member Function Documentation

operator bool()

operator bool ( ) const

inline

reset()

void reset ( )

inline

value()

T& value ( )

inline

valueOr()

T& valueOr ( T  alt )

inline

Member Data Documentation

is_valid

bool is_valid = false

protected

val

T val

protected

---

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

• src/Utils/Optional.h