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]

template<typename T >

Optional ( )

inline

Optional() [2/2]

template<typename T >

Optional ( T  value )

inline

Member Function Documentation

operator bool()

template<typename T >

operator bool ( ) const

inline

reset()

template<typename T >

void reset ( )

inline

value()

template<typename T >

T & value ( )

inline

valueOr()

template<typename T >

T & valueOr ( T  alt )

inline

Member Data Documentation

is_valid

template<typename T >

bool is_valid = false

protected

val

template<typename T >

T val

protected

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

• src/Platforms/Optional.h