Detailed Description

This class acts exactly as an int (or long) variable, but with atomic increment and decrement operators.

This is a useful component of thread-safe smart pointers.

Note: Based on code from the Boost library.

Definition at line 37 of file atomic_incr.h.

#include <mrpt/synch/atomic_incr.h>

Public Types
typedef long	atomic_num_t

Public Member Functions
	CAtomicCounter (long v)

void	operator++ ()
	Atomic increment of value. More...

atomic_num_t	operator-- ()
	Atomic decrement of value and return new value. More...

	operator atomic_num_t () const
	Get current value. More...

Private Member Functions
	CAtomicCounter (CAtomicCounter const &)
	Forbidden method. More...

CAtomicCounter &	operator= (CAtomicCounter const &)
	Forbidden method. More...

Private Attributes
atomic_num_t	m_value

Member Typedef Documentation

◆ atomic_num_t

typedef long mrpt::synch::CAtomicCounter::atomic_num_t

Definition at line 43 of file atomic_incr.h.

Constructor & Destructor Documentation

◆ CAtomicCounter() [1/2]

mrpt::synch::CAtomicCounter::CAtomicCounter ( long v )

inlineexplicit

Definition at line 48 of file atomic_incr.h.

References mrpt::utils::operator++().

◆ CAtomicCounter() [2/2]

mrpt::synch::CAtomicCounter::CAtomicCounter ( CAtomicCounter const & )

private

Forbidden method.

Member Function Documentation

◆ operator atomic_num_t()

mrpt::synch::CAtomicCounter::operator atomic_num_t ( ) const

Get current value.

◆ operator++()

void mrpt::synch::CAtomicCounter::operator++ ( )

Atomic increment of value.

◆ operator--()

atomic_num_t mrpt::synch::CAtomicCounter::operator-- ( )

Atomic decrement of value and return new value.

◆ operator=()

CAtomicCounter& mrpt::synch::CAtomicCounter::operator= ( CAtomicCounter const & )

private

Forbidden method.

Member Data Documentation

◆ m_value

atomic_num_t mrpt::synch::CAtomicCounter::m_value

mutableprivate

Definition at line 56 of file atomic_incr.h.