From: nicholas.evans@... Date: 2020-11-20T14:27:46+00:00 Subject: [ruby-core:100979] [Ruby master Feature#17331] Let Fiber#raise work with transferring fibers Issue #17331 has been updated by nevans (Nicholas Evans). Description updated I added an alternate implicit implementation at Samuel Williams's request: https://github.com/ruby/ruby/pull/3795 It will automatically choose between `rb_fiber_transfer_kw` for transferring fibers and `rb_fiber_resume_kw` for yielding fibers. It will not work on resuming fibers. I prefer the explicit version. ---------------------------------------- Feature #17331: Let Fiber#raise work with transferring fibers https://bugs.ruby-lang.org/issues/17331#change-88642 * Author: nevans (Nicholas Evans) * Status: Open * Priority: Normal ---------------------------------------- This seems like a feature that would be just as useful for transferring fibers as it is for yielding fibers. I'm using a kwarg, so this is not automatic; the caller must know how to handle the fiber. If you call a yielding fiber with `transfer: true` or a transferring fiber without `transfer: true`, a `FiberError` will be raised. ```ruby yielding_fiber.raise "message" transferring_fiber.raise "message", transfer: true ``` Implementation: https://github.com/ruby/ruby/pull/3783 Alternate implicit implementation: https://github.com/ruby/ruby/pull/3795 -- https://bugs.ruby-lang.org/ Unsubscribe: