class core_atomicop

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acdk::lang::sys::core_atomicop Class Reference

#include <core_atomicop.h>

List of all members.

Detailed Description

This is the internal implementation of an atomic operation.

Public Member Functions

core_atomicop (int val=0)

constructs a new atomic op variable

int read ()

read a value

void increment ()

increments the value and return it

bool decr_test_zero ()

decrement the value and return true if value is zero

void decrement ()

decrement value

Static Public Attributes

bool singleProcessor

runs on a single processor

Private Attributes

atomic_t _value

Constructor & Destructor Documentation

acdk::lang::sys::core_atomicop::core_atomicop ( int val = 0 ) [inline]

constructs a new atomic op variable

Member Function Documentation

bool acdk::lang::sys::core_atomicop::decr_test_zero ( ) [inline]

decrement the value and return true if value is zero

void acdk::lang::sys::core_atomicop::decrement ( ) [inline]

decrement value

void acdk::lang::sys::core_atomicop::increment ( ) [inline]

increments the value and return it

int acdk::lang::sys::core_atomicop::read ( ) [inline]

read a value

Member Data Documentation

atomic_t acdk::lang::sys::core_atomicop::_value [private]

bool acdk::lang::sys::core_atomicop::singleProcessor [static]

runs on a single processor