qi::Atomic< T > Class Template Reference

Atomic operations on integers. More...

#include <atomic.hpp>

Public Member Functions
	Atomic ()
	Default atomic constructor, setting value to 0. More...
	Atomic (T value)
	Atomic constructor setting value to its parameter. More...
Public Member Functions inherited from qi::AtomicBase< T >
T	operator++ ()
T	operator-- ()
AtomicBase< T > &	operator= (T value)
bool	setIfEquals (T testValue, T setValue)
T	swap (T value)
T	operator* () const
	BOOST_STATIC_ASSERT_MSG (sizeof(T)==sizeof(int),"qi::Atomic is only supprted for int-like types")

Additional Inherited Members
Public Attributes inherited from qi::AtomicBase< T >
volatile T	_value

Detailed Description

template<typename T>
class qi::Atomic< T >

Atomic operations on integers.

* This class permits to do operations on a integer value from multiple threads,
* with the assurance that each operation will not be done from multiple threads
* at the same time.
*
* .. warning::
*     To make sure the code is cross platform, only types
*     which have the same size as ``int`` are supported
* 

Definition at line 88 of file atomic.hpp.

Constructor & Destructor Documentation

template<typename T>

qi::Atomic< T >::Atomic ( )

inline

Default atomic constructor, setting value to 0.

Definition at line 91 of file atomic.hpp.

template<typename T>

qi::Atomic< T >::Atomic ( T  value )

inline

Atomic constructor setting value to its parameter.

Parameters

value

The default value of the atomic.

Definition at line 96 of file atomic.hpp.

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

• /home/opennao/work/master/sdk/libqi/qi/atomic.hpp
• /home/opennao/work/master/sdk/libqi/qi/atomic.dox