Raul::AtomicInt Class Reference

Atomic integer. More...

#include <AtomicInt.hpp>

Public Member Functions
	AtomicInt (int val)
	AtomicInt (const AtomicInt &copy)
int	get () const
void	operator= (int val)
void	operator+= (int val)
void	operator-= (int val)
bool	operator== (int val) const
int	operator+ (int val) const
AtomicInt &	operator++ ()
AtomicInt &	operator-- ()
bool	compare_and_exchange (int old, int val)
	Set value to val iff current value is old. More...
int	exchange_and_add (int val)
	Add val to value. More...
bool	decrement_and_test ()
	Decrement value. More...

Detailed Description

Atomic integer.

Member Function Documentation

compare_and_exchange()

bool Raul::AtomicInt::compare_and_exchange ( int  old, int  val  )

inline

Set value to val iff current value is old.

Returns

true iff set succeeded.

exchange_and_add()

int Raul::AtomicInt::exchange_and_add ( int  val )

inline

Add val to value.

Returns

value immediately before addition took place.

Referenced by Raul::SRMWQueue< T >::push().

decrement_and_test()

bool Raul::AtomicInt::decrement_and_test ( )

inline

Decrement value.

Returns

true if value is now 0, otherwise false.

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

• AtomicInt.hpp