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Name	Size	Permission	Date
SchedulerInterface	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
alive%3f-i.ri	530 B	-rw-r--r--	2024-06-26 17:25
backtrace-i.ri	1.59 KB	-rw-r--r--	2024-06-26 17:25
backtrace_locations-i.ri	857 B	-rw-r--r--	2024-06-26 17:25
blocking%3f-c.ri	923 B	-rw-r--r--	2024-06-26 17:25
blocking%3f-i.ri	745 B	-rw-r--r--	2024-06-26 17:25
cdesc-Fiber.ri	3.89 KB	-rw-r--r--	2024-06-26 17:25
current-c.ri	486 B	-rw-r--r--	2024-06-26 17:25
inspect-i.ri	306 B	-rw-r--r--	2024-06-26 17:25
new-c.ri	1.1 KB	-rw-r--r--	2024-06-26 17:25
raise-i.ri	1.33 KB	-rw-r--r--	2024-06-26 17:25
resume-i.ri	887 B	-rw-r--r--	2024-06-26 17:25
schedule-c.ri	1.63 KB	-rw-r--r--	2024-06-26 17:25
scheduler-c.ri	576 B	-rw-r--r--	2024-06-26 17:25
set_scheduler-c.ri	977 B	-rw-r--r--	2024-06-26 17:25
to_s-i.ri	332 B	-rw-r--r--	2024-06-26 17:25
transfer-i.ri	3.81 KB	-rw-r--r--	2024-06-26 17:25
yield-c.ri	616 B	-rw-r--r--	2024-06-26 17:25

Rename

U:RDoc::AnyMethod[iI"
transfer:ETI"Fiber#transfer;TF:privateo:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[
I"GTransfer control to another fiber, resuming it from where it last ;TI"Fstopped or starting it if it was not resumed before. The calling ;TI"4fiber will be suspended much like in a call to ;TI";Fiber.yield. You need to <code>require 'fiber'</code> ;TI"before using this method.;To:RDoc::Markup::BlankLine�o;
;	[I"GThe fiber which receives the transfer call is treats it much like ;TI"Ha resume call. Arguments passed to transfer are treated like those ;TI"passed to resume.;T@o;
;	[I"LThe two style of control passing to and from fiber (one is #resume and ;TI"KFiber::yield, another is #transfer to and from fiber) can't be freely ;TI"mixed.;T@o:RDoc::Markup::List:
@type:BULLET:@items[o:RDoc::Markup::ListItem:@label0;	[o;
;	[	I"GIf the Fiber's lifecycle had started with transfer, it will never ;TI":be able to yield or be resumed control passing, only ;TI"Efinish or transfer back. (It still can resume other fibers that ;TI" are allowed to be resumed.);To;;0;	[o;
;	[I"DIf the Fiber's lifecycle had started with resume, it can yield ;TI"Eor transfer to another Fiber, but can receive control back only ;TI"Bthe way compatible with the way it was given away: if it had ;TI"Atransferred, it only can be transferred back, and if it had ;TI"Dyielded, it only can be resumed back. After that, it again can ;TI"transfer or yield.;T@o;
;	[I"4If those rules are broken FiberError is raised.;T@o;
;	[
I"FFor an individual Fiber design, yield/resume is more easy to use ;TI"Hstyle (the Fiber just gives away control, it doesn't need to think ;TI"Iabout who the control is given to), while transfer is more flexible ;TI"Efor complex cases, allowing to build arbitrary graphs of Fibers ;TI"dependent on each other.;T@o;
;	[I"
Example:;T@o:RDoc::Markup::Verbatim;	[%I"require 'fiber'
;TI"
;TI"Emanager = nil # For local var to be visible inside worker block
;TI"
;TI"1# This fiber would be started with transfer
;TI",# It can't yield, and can't be resumed
;TI"!worker = Fiber.new { |work|
;TI"  puts "Worker: starts"
;TI"C  puts "Worker: Performed #{work.inspect}, transferring back"
;TI"`  # Fiber.yield     # this would raise FiberError: attempt to yield on a not resumed fiber
;TI"j  # manager.resume  # this would raise FiberError: attempt to resume a resumed fiber (double resume)
;TI")  manager.transfer(work.capitalize)
;TI"}
;TI"
;TI"/# This fiber would be started with resume
;TI"8# It can yield or transfer, and can be transferred
;TI"# back or resumed
;TI"manager = Fiber.new {
;TI"  puts "Manager: starts"
;TI":  puts "Manager: transferring 'something' to worker"
;TI"-  result = worker.transfer('something')
;TI"9  puts "Manager: worker returned #{result.inspect}"
;TI"`  # worker.resume    # this would raise FiberError: attempt to resume a transferring fiber
;TI"\  Fiber.yield        # this is OK, the fiber transferred from and to, now it can yield
;TI"   puts "Manager: finished"
;TI"}
;TI"
;TI"!puts "Starting the manager"
;TI"manager.resume
;TI"!puts "Resuming the manager"
;TI"`# manager.transfer  # this would raise FiberError: attempt to transfer to a yielding fiber
;TI"manager.resume
;T:@format0o;
;	[I"<em>produces</em>;T@o;;	[
I"Starting the manager
;TI"Manager: starts
;TI"1Manager: transferring 'something' to worker
;TI"Worker: starts
;TI"6Worker: Performed "something", transferring back
;TI"*Manager: worker returned "Something"
;TI"Resuming the manager
;TI"Manager: finished;T;0:
@fileI"cont.c;T:0@omit_headings_from_table_of_contents_below0I"&fiber.transfer(args, ...) -> obj
;T0[�I"(*args);T@mFI"
Fiber;TcRDoc::NormalClass00