[#65451] [ruby-trunk - Feature #10333] [PATCH 3/1] optimize: "yoda literal" == string — ko1@...
Issue #10333 has been updated by Koichi Sasada.
9 messages
2014/10/07
[#65458] Re: [ruby-trunk - Feature #10333] [PATCH 3/1] optimize: "yoda literal" == string
— Eric Wong <normalperson@...>
2014/10/07
[email protected] wrote:
[#65502] Re: [ruby-trunk - Feature #10333] [PATCH 3/1] optimize: "yoda literal" == string
— Eric Wong <normalperson@...>
2014/10/08
Eric Wong <[email protected]> wrote:
[#65538] Re: [ruby-trunk - Feature #10333] [PATCH 3/1] optimize: "yoda literal" == string
— Eric Wong <normalperson@...>
2014/10/09
Eric Wong <[email protected]> wrote:
[#65549] Re: [ruby-trunk - Feature #10333] [PATCH 3/1] optimize: "yoda literal" == string
— SASADA Koichi <ko1@...>
2014/10/09
On 2014/10/09 11:04, Eric Wong wrote:
[#65551] Re: [ruby-trunk - Feature #10333] [PATCH 3/1] optimize: "yoda literal" == string
— Eric Wong <normalperson@...>
2014/10/09
SASADA Koichi <[email protected]> wrote:
[#65453] [ruby-trunk - Feature #10328] [PATCH] make OPT_SUPPORT_JOKE a proper VM option — ko1@...
Issue #10328 has been updated by Koichi Sasada.
3 messages
2014/10/07
[#65559] is there a name for this? — Xavier Noria <fxn@...>
When describing stuff about constants (working in their guide), you often
7 messages
2014/10/09
[#65560] Re: is there a name for this?
— Nobuyoshi Nakada <nobu@...>
2014/10/09
On 2014/10/09 20:41, Xavier Noria wrote:
[#65561] Re: is there a name for this?
— Xavier Noria <fxn@...>
2014/10/09
On Thu, Oct 9, 2014 at 1:59 PM, Nobuyoshi Nakada <[email protected]> wrote:
[#65566] [ruby-trunk - Feature #10351] [Open] [PATCH] prevent CVE-2014-6277 — shyouhei@...
Issue #10351 has been reported by Shyouhei Urabe.
3 messages
2014/10/09
[#65741] Re: [ruby-cvs:55121] normal:r47971 (trunk): test/ruby/test_rubyoptions.rb: fix race — Nobuyoshi Nakada <nobu@...>
On 2014/10/16 10:10, [email protected] wrote:
5 messages
2014/10/16
[#65742] Re: [ruby-cvs:55121] normal:r47971 (trunk): test/ruby/test_rubyoptions.rb: fix race
— Eric Wong <normalperson@...>
2014/10/16
Nobuyoshi Nakada <[email protected]> wrote:
[#65750] Re: [ruby-cvs:55121] normal:r47971 (trunk): test/ruby/test_rubyoptions.rb: fix race
— Tanaka Akira <akr@...>
2014/10/16
2014-10-16 12:48 GMT+09:00 Eric Wong <[email protected]>:
[#65753] [ruby-trunk - Feature #10333] [PATCH 3/1] optimize: "yoda literal" == string — ko1@...
Issue #10333 has been updated by Koichi Sasada.
3 messages
2014/10/16
[#65818] [ruby-trunk - Feature #10351] [PATCH] prevent CVE-2014-6277 — shyouhei@...
Issue #10351 has been updated by Shyouhei Urabe.
3 messages
2014/10/20
[ruby-core:65780] Re: [ruby-trunk - Feature #10344] [PATCH] Implement Fiber#raise
From:
Юрий Соколов <funny.falcon@...>
Date:
2014-10-18 11:59:37 UTC
List:
ruby-core #65780
> At least, such feature should be located at ext/fiber. even if ext/fiber it is still should be implemented in C . > I'm afraid that introducing such feature increases complexity of Fiber. Not too much. Look at the patch: it uses same hook as rb_fiber_terminate. By the way, why Thread has this feature? http://www.ruby-doc.org/core-2.1.3/Thread.html#method-i-raise And why Fiber hasn't? In fact, it is strange that this feature still not presented, cause it is expected to exists. 2014-10-16 8:41 GMT+04:00 <[email protected]>: > Issue #10344 has been updated by Koichi Sasada. > > > On 2014/10/12 1:28, [email protected] wrote: > > For some more sophisticated examples, see > https://github.com/nome/coroutines. The library does work with vanilla > Ruby, but the patch improves performance. > > > > Also, similar code can be simplified by using Fiber#raise. Compare e.g. > the two implementation of Consumer::Yielder#await at > > https://github.com/nome/coroutines/blob/master/lib/coroutines/base.rb > > I understand this feature helps some libraries. But I can't understand > why it is important. > > I'm afraid that introducing such feature increases complexity of Fiber. > Basically, I want to recommend strongly that using Fiber as > semi-croutine, ristricted feature. > > At least, such feature should be located at ext/fiber. > > -- > // SASADA Koichi at atdot dot net > > ---------------------------------------- > Feature #10344: [PATCH] Implement Fiber#raise > https://bugs.ruby-lang.org/issues/10344#change-49483 > > * Author: Knut Franke > * Status: Open > * Priority: Normal > * Assignee: > * Category: > * Target version: > ---------------------------------------- > While it is possible to implement this in pure Ruby (by wrapping > Fiber.yield and Fiber#resume), this feels like a low-level feature that > ought to be provided out of the box. Also, the C implementation is more > straight-forward, and more efficient. Unfortunately, it is not quite > possible to implement this as a C extension module (without resorting to > wrappers again); cf. the change to make_passing_arg(). > > Example usage: > > ~~~ > fib = Fiber.new do > counter = 0 > loop { counter += Fiber.yield } > counter > end > fib.resume > fib.resume 10 > fib.resume 100 > fib.raise StopIteration # => 110 > ~~~ > > ---Files-------------------------------- > 0001-Implement-Fiber-raise.patch (4.12 KB) > > > -- > https://bugs.ruby-lang.org/ >
