Method WriteLockGuard

src/common/classes/rwlock.h:366–370

{
public:
	explicit WriteLockGuard(RWLock& alock, const char* aReason)
		: lock(&alock)
	{
		lock->beginWrite(aReason);
	}

	explicit WriteLockGuard(RWLock* alock, const char* aReason)
		: lock(alock)