Atomic< T, true > Class Template Reference

#include <Atomic.h>

Collaboration diagram for Atomic< T, true >:

Public Member Functions
	Atomic (T value=T())
	Atomic (const Atomic &x)
Atomic &	operator= (const Atomic &x)
virtual	~Atomic ()
T	operator+= (T x)
T	operator-= (T x)
T	operator|= (T x)
T	operator&= (T x)
T	operator^= (T x)
bool	compareAndSwap (T oldVal, T newVal)
	operator T () const

Private Attributes
volatile T	m_Atom

Friends
class	PerProcessorScheduler

Detailed Description

template<typename T>
class Atomic< T, true >

Wrapper around gcc's builtin atomic operations

Definition at line 39 of file Atomic.h.

Constructor & Destructor Documentation

template<typename T >

Atomic< T, true >::Atomic ( T  value = T() )

inline

The constructor

Parameters

[in]

value

initial value

Definition at line 46 of file Atomic.h.

template<typename T >

Atomic< T, true >::Atomic ( const Atomic< T, true > &  x )

inline

The copy-constructor

Parameters

[in]

x

reference object

Definition at line 51 of file Atomic.h.

template<typename T >

virtual Atomic< T, true >::~Atomic ( )

inlinevirtual

The destructor does nothing

Definition at line 62 of file Atomic.h.

Member Function Documentation

template<typename T >

bool Atomic< T, true >::compareAndSwap ( T  oldVal, T  newVal  )

inline

Compare and swap

Parameters

[in]	oldVal	the comparision value
[in]	newVal	the new value

Returns

true, if the Atomic had the value oldVal and the value was changed to newVal, false otherwise

Definition at line 131 of file Atomic.h.

template<typename T >

Atomic< T, true >::operator T ( ) const

inline

Get the value

Returns

the value of the Atomic

Definition at line 146 of file Atomic.h.

template<typename T >

T Atomic< T, true >::operator&= ( T  x )

inline

Bitwise and

Parameters

[in]

x

the operand

Returns

the value after the bitwise and

Definition at line 105 of file Atomic.h.

template<typename T >

T Atomic< T, true >::operator+= ( T  x )

inline

Addition

Parameters

[in]

x

value to add

Returns

the value after the addition

Definition at line 69 of file Atomic.h.

template<typename T >

T Atomic< T, true >::operator-= ( T  x )

inline

Subtraction

Parameters

[in]

x

value to subtract

Returns

the value after the subtraction

Definition at line 81 of file Atomic.h.

template<typename T >

Atomic& Atomic< T, true >::operator= ( const Atomic< T, true > &  x )

inline

The assignment operator

Parameters

[in]

x

reference object

Definition at line 56 of file Atomic.h.

template<typename T >

T Atomic< T, true >::operator^= ( T  x )

inline

Bitwise xor

Parameters

[in]

x

the operand

Returns

the value after the bitwise xor

Definition at line 117 of file Atomic.h.

template<typename T >

T Atomic< T, true >::operator|= ( T  x )

inline

Bitwise or

Parameters

[in]

x

the operand

Returns

the value after the bitwise or

Definition at line 93 of file Atomic.h.

Member Data Documentation

template<typename T >

volatile T Atomic< T, true >::m_Atom

private

The atomic value

Definition at line 153 of file Atomic.h.

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

• Atomic.h