rutz::mutex_atomic_int Class Reference

Heavyweight atomic integer implementation using mutexes. More...

#include <rutz/atomic_mutex.h>

List of all members.

Public Member Functions
	mutex_atomic_int ()
	Construct with an initial value of 0.
int	atomic_get () const
	Get the current value.
void	atomic_set (int v)
	Set value to the given value v.
void	atomic_add (int i)
	Add v to the value.
void	atomic_sub (int i)
	Subtract v from the value.
bool	atomic_sub_test_zero (int i)
	Subtract v from the value; return true if the new value is zero.
void	atomic_incr ()
	Increment the value by one.
void	atomic_decr ()
	Decrement the value by one.
bool	atomic_decr_test_zero ()
	Decrement the value by one; return true if the new value is zero.
bool	atomic_incr_test_zero ()
	Increment the value by one; return true if the new value is zero.
int	atomic_add_return (int i)
	Add v to the value and return the new value.
int	atomic_sub_return (int i)
	Subtract v from the value and return the new value.
int	atomic_incr_return ()
	Increment the value by one and return the new value.
int	atomic_decr_return ()
	Decrement the value by one and return the new value.
Static Public Member Functions
static int	max_value ()
	Get the maximum representable value.

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Detailed Description

Heavyweight atomic integer implementation using mutexes.

Definition at line 43 of file atomic_mutex.h.

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

• src/rutz/atomic_mutex.h