U:RDoc::AnyMethod[iI"	join:ETI"Thread#join;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"BThe calling thread will suspend execution and run this +thr+.;To:RDoc::Markup::BlankLineo;
;	[I"ODoes not return until +thr+ exits or until the given +limit+ seconds have ;TI"passed.;T@o;
;	[I"KIf the time limit expires, +nil+ will be returned, otherwise +thr+ is ;TI"returned.;T@o;
;	[I"GAny threads not joined will be killed when the main program exits.;T@o;
;	[I"QIf +thr+ had previously raised an exception and the ::abort_on_exception or ;TI"Q$DEBUG flags are not set, (so the exception has not yet been processed), it ;TI"$will be processed at this time.;T@o:RDoc::Markup::Verbatim;	[	I"Ca = Thread.new { print "a"; sleep(10); print "b"; print "c" }
;TI"Ex = Thread.new { print "x"; Thread.pass; print "y"; print "z" }
;TI"Dx.join # Let thread x finish, thread a will be killed on exit.
;TI"#=> "axyz"
;T:@format0o;
;	[I"=The following example illustrates the +limit+ parameter.;T@o;;	[I">y = Thread.new { 4.times { sleep 0.1; puts 'tick... ' }}
;TI"'puts "Waiting" until y.join(0.15)
;T;
0o;
;	[I"This will produce:;T@o;;	[I"
tick...
;TI"
Waiting
;TI"
tick...
;TI"
Waiting
;TI"
tick...
;TI"tick...;T;
0:
@fileI"
thread.c;T:0@omit_headings_from_table_of_contents_below0I"7thr.join          -> thr
thr.join(limit)   -> thr
;T0[I"(*args);T@7FI"Thread;TcRDoc::NormalClass00