U:RDoc::NormalClass[iI"
Mutex:ET@I"Object;To:RDoc::Markup::Document:@parts[o;;[
o:RDoc::Markup::Paragraph;[I"RMutex implements a simple semaphore that can be used to coordinate access to ;TI"2shared data from multiple concurrent threads.;To:RDoc::Markup::BlankLineo;	;[I"
Example:;T@o:RDoc::Markup::Verbatim;[I"semaphore = Mutex.new
;TI"
;TI"a = Thread.new {
;TI"  semaphore.synchronize {
;TI""    # access shared resource
;TI"	  }
;TI"}
;TI"
;TI"b = Thread.new {
;TI"  semaphore.synchronize {
;TI""    # access shared resource
;TI"	  }
;TI"};T:@format0:
@fileI"thread_sync.c;T:0@omit_headings_from_table_of_contents_below0;
0;0[[[[[I"
class;T[[:public[[I"new;TI" ../ruby-2.7.7/thread_sync.c;T[:protected[[:private[[I"
instance;T[[;[[I"	lock;T@0[I"locked?;T@0[I"owned?;T@0[I"
sleep;T@0[I"synchronize;T@0[I"
try_lock;T@0[I"unlock;T@0[;[[;[[[U:RDoc::Context::Section[i0o;;[;
0;0[I"thread_sync.c;T@$cRDoc::TopLevel