U:RDoc::AnyMethod[iI"
try_lock:ETI"Mutex#try_lock;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"PAttempts to obtain the lock and returns immediately. Returns +true+ if the ;TI"lock was granted.;T:
@fileI"thread_sync.c;T:0@omit_headings_from_table_of_contents_below0I"&mutex.try_lock  -> true or false
;T0[I"();T@FI"
Mutex;TcRDoc::NormalClass00