blob: f657b7e50a9c4eba2b21b352621696823fdf5258 (
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class __attribute__((lockable)) Lock {
public:
void Acquire() __attribute__((exclusive_lock_function())) {}
void Release() __attribute__((unlock_function())) {}
};
class __attribute__((scoped_lockable)) AutoLock {
public:
AutoLock(Lock &lock) __attribute__((exclusive_lock_function(lock)))
: lock_(lock) {
lock.Acquire();
}
~AutoLock() __attribute__((unlock_function())) { lock_.Release(); }
private:
Lock &lock_;
};
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