???<!-- GIF89;a -->
123123123123
.....................................................................................................................................???<!-- GIF89;a -->
123123123123
.....................................................................................................................................--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Attempts to obtain the lock and returns immediately. Returns <tt>true</tt> if the lock was granted.
full_name: Mutex#try_lock
is_singleton: false
name: try_lock
params: ()
visibility: public