Creates a simple lock object with two methods, acquire and acquire_immediately.
The acquire method takes a callback and returns the callback's return value.
The acquire_immediately method will try to acquire the lock immediately and will invoke the callback with a boolean indicating whether the lock was succesful.
This implementation is prone to circular deadlocks.
Creates a simple lock object with two methods,
acquireandacquire_immediately.The
acquiremethod takes a callback and returns the callback's return value.The
acquire_immediatelymethod will try to acquire the lock immediately and will invoke the callback with a boolean indicating whether the lock was succesful.This implementation is prone to circular deadlocks.