Package concurrent_tree_crawler :: Package common :: Package threads :: Module rw_lock :: Class _LightSwitch

Class _LightSwitch

An auxiliary "light switch"-like object. The first thread turns on the "switch", the last one turns it off (see [1, sec. 4.2.2] for details).

Instance Methods

__init__(self)

source code

acquire(self, lock)

source code

release(self, lock)

source code