TAtomicBase_Arithmetic

Arithmetic atomic implementation - used by both pointers and integral types in addition to getting and setting.

Windows
MacOS
Linux

Inheritance Hierarchy

References

Module

Core

Header

/Engine/Source/Runtime/Core/Public/Templates/Atomic.h

Include

#include "Templates/Atomic.h"

Syntax

template<typename T, typename DiffType>
struct TAtomicBase_Arithmetic : public TAtomicBase_Basic< T >

Remarks

Arithmetic atomic implementation - used by both pointers and integral types in addition to getting and setting.

Constructors

Name Description

Protected function

TAtomicBase_Arithmetic()

Protected function

TAtomicBase_Arithmetic

(
    T Value
)

Functions

Name Description

Public function

T

 

AddExchange

(
    DiffType Value
)

Adds Value to Element and returns a copy of the previous value of the element.

Public function

T

 

DecrementExchange()

Decrements Element and returns a copy of the previous value of the element.

Public function

T

 

IncrementExchange()

Increments Element and returns a copy of the previous value of the element.

Public function

T

 

SubExchange

(
    DiffType Value
)

Subtracts Value from Element and returns a copy of the previous value of the element.

Operators

Name Description

Public function

T

 

operator--()

Performs Element, returning a copy of the new value of the element.

Public function

T

 

operator--

(
    int
)

Performs Element, returning a copy of the previous value of the element.

Public function

T

 

operator++()

Performs ++Element, returning a copy of the new value of the element.

Public function

T

 

operator++

(
    int
)

Performs Element++, returning a copy of the previous value of the element.

Public function

T

 

operator+=

(
    DiffType Value
)

Performs Element += Value, returning a copy of the new value of the element.

Public function

T

 

operator-=

(
    DiffType Value
)

Performs Element -= Value, returning a copy of the new value of the element.
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