MutexAtomic.h File Reference

#include "swcdb/core/Compat.h"
#include <atomic>

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Classes
class	SWC::Core::MutexAtomic
class	SWC::Core::MutexAtomic::scope

Namespaces
	SWC
	The SWC-DB C++ namespace 'SWC'.
	SWC::Core
	The SWC-DB Core Components C++ namespace 'SWC::Core'.

Macros
#define	SWC_LOCK_WITH_SUPPORT(_mutex_, _state_, _code_, _return_)

Macro Definition Documentation

SWC_LOCK_WITH_SUPPORT

#define SWC_LOCK_WITH_SUPPORT	(		_mutex_,
			_state_,
			_code_,
			_return_
	)

Value:

  if(_state_.try_lock()) { \
    _code_; \
    _state_.unlock(); \
  } else { \
    _mutex_.lock(); _state_.lock(); \
    _code_; \
    _state_.unlock(); _mutex_.unlock(); \
  } \
  _return_;

Definition at line 107 of file MutexAtomic.h.