Create a guard that unlocks lock for the guard's lifetime.
Synopsis
Declared in <bslmt_readlockguard.h>
explicit
ReadLockGuardUnlock(T* lock);Description
Create a scoped guard that conditionally manages the specified lock (if non‐null) and invokes lock‐>unlock(). Supplying a null lock has no effect. The behavior is undefined unless lock (if non‐null) is locked by this thread. Note that lock must remain valid throughout the lifetime of this guard, or until release is called.
Parameters
Name |
Description |
lock |
lock object to unlock; may be null |
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