[#39810] 2.0 feature questionnaire — SASADA Koichi <ko1@...>

I made a questionnaire "What do you want to introduce in 2.0?" in my

59 messages 2011/10/01
[#39822] Re: 2.0 feature questionnaire — Jeremy Kemper <jeremy@...> 2011/10/02

2011/10/1 SASADA Koichi <ko1@atdot.net>:

[#39827] Re: 2.0 feature questionnaire — Yukihiro Matsumoto <matz@...> 2011/10/02

Hi,

[#40324] Re: 2.0 feature questionnaire — Charles Oliver Nutter <headius@...> 2011/10/25

2011/10/1 SASADA Koichi <ko1@atdot.net>:

[#39823] Discussion results — SASADA Koichi <ko1@...>

Hi,

34 messages 2011/10/02
[#39840] Re: Discussion results — Intransition <transfire@...> 2011/10/02

I did not have the fortune of attending the discussion, but I would

[#39844] Re: Discussion results — Yukihiro Matsumoto <matz@...> 2011/10/02

Hi,

[#39851] Re: Discussion results (here documents with indents) — "Martin J. Dürst" <duerst@...> 2011/10/03

Hello Matz,

[#39862] Re: Discussion results (here documents with indents) — Yusuke Endoh <mame@...> 2011/10/03

Hello,

[#39874] Re: Discussion results (here documents with indents) — Trans <transfire@...> 2011/10/03

On Mon, Oct 3, 2011 at 8:16 AM, Yusuke Endoh <mame@tsg.ne.jp> wrote:

[#39915] [Ruby 1.9 - Feature #5400][Open] Remove flip-flops in 2.0 — Magnus Holm <judofyr@...>

29 messages 2011/10/04

[#39957] [Ruby 1.9 - Bug #5407][Open] Cannot build ruby-1.9.3-rc1 with TDM-GCC 4.6.1 on Windows XP SP3 — Heesob Park <phasis@...>

11 messages 2011/10/05

[#39993] [Ruby 1.9 - Feature #2348] RBTree Should be Added to the Standard Library — David Graham <david.malcom.graham@...>

10 messages 2011/10/06

[#40037] [Ruby 1.9 - Bug #5422][Open] File.fnmatch != Dir.glob # {no,sets} — Suraj Kurapati <sunaku@...>

14 messages 2011/10/07

[#40073] [Ruby 1.9 - Feature #5427][Open] Not complex patch to improve `require` time (load.c) — Yura Sokolov <funny.falcon@...>

31 messages 2011/10/09

[#40090] [Ruby 1.9 - Bug #5433][Open] PTY.spawn Kernel panic on macos lion — Gamaliel Toro <argami@...>

14 messages 2011/10/10

[#40188] [Ruby 2.0 - Feature #5454] keyword arguments — Yukihiro Matsumoto <matz@...>

16 messages 2011/10/17
[#40189] Re: [Ruby 2.0 - Feature #5454] keyword arguments — Evan Phoenix <evan@...> 2011/10/17

This looks very interesting=21 Would someone be willing to translate to e=

[#40191] Re: [Ruby 2.0 - Feature #5454] keyword arguments — Yutaka Hara <yutaka.hara@...> 2011/10/18

Hi,

[#40192] Re: [Ruby 2.0 - Feature #5454] keyword arguments — Yukihiro Matsumoto <matz@...> 2011/10/18

Hi,

[#40259] Counseling — Perry Smith <pedzsan@...>

Ruby and I are back in counseling... Its always the same thing with =

21 messages 2011/10/21
[#40263] Re: Counseling — "Haase, Konstantin" <Konstantin.Haase@...> 2011/10/21

What's your $LC_CTYPE? What OS are you on?

[#40264] Re: Counseling — Gon軋lo Silva <goncalossilva@...> 2011/10/21

Hi all,

[#40266] Re: Counseling — Bill Kelly <billk@...> 2011/10/21

Gon軋lo Silva wrote:

[#40271] Can rubygems save us from "binary-compatibility hell"? — Yusuke Endoh <mame@...>

Hello, rubygems developers --

17 messages 2011/10/22

[#40290] [ruby-trunk - Feature #5474][Assigned] keyword argument — Yusuke Endoh <mame@...>

36 messages 2011/10/23
[#40298] Re: [ruby-trunk - Feature #5474][Assigned] keyword argument — Yukihiro Matsumoto <matz@...> 2011/10/24

Hi,

[#40414] Re: [ruby-trunk - Feature #5474][Assigned] keyword argument — Charles Oliver Nutter <headius@...> 2011/10/26

More refinement below. I think we're on a good path here.

[#40416] Re: [ruby-trunk - Feature #5474][Assigned] keyword argument — Yukihiro Matsumoto <matz@...> 2011/10/26

Hi,

[#40418] Re: [ruby-trunk - Feature #5474][Assigned] keyword argument — Joshua Ballanco <jballanc@...> 2011/10/26

On Wed, Oct 26, 2011 at 2:08 PM, Yukihiro Matsumoto <matz@ruby-lang.org>wrote:

[#40425] Re: [ruby-trunk - Feature #5474][Assigned] keyword argument — Yukihiro Matsumoto <matz@...> 2011/10/27

Hi,

[#40311] [ruby-trunk - Feature #5478][Open] import Set into core, add syntax — Konstantin Haase <Konstantin.Haase@...>

33 messages 2011/10/24

[#40312] [ruby-trunk - Feature #5479][Open] import StringIO into core, add String#to_io — Konstantin Haase <Konstantin.Haase@...>

9 messages 2011/10/24

[#40316] [ruby-trunk - Feature #5481][Open] Gemifying Ruby standard library — Hiroshi Nakamura <nakahiro@...>

86 messages 2011/10/24
[#40334] [ruby-trunk - Feature #5481] Gemifying Ruby standard library — Lucas Nussbaum <lucas@...> 2011/10/25

[#40322] [ruby-trunk - Feature #5482][Open] Rubinius as basis for Ruby 2.0 — Thomas Sawyer <transfire@...>

19 messages 2011/10/25

[#40356] JIT development for MRI — Carter Cheng <cartercheng@...>

Hello,

25 messages 2011/10/25
[#40390] Re: JIT development for MRI — SASADA Koichi <ko1@...> 2011/10/26

Hi,

[#40394] Re: JIT development for MRI — Carter Cheng <cartercheng@...> 2011/10/26

Dear Koichi SASADA,

[#40395] Re: JIT development for MRI — Carter Cheng <cartercheng@...> 2011/10/26

I noticed that you used context threading in YARV. Do you have some analysis

[#40417] Re: JIT development for MRI — SASADA Koichi <ko1@...> 2011/10/26

Thanks for reference.

[#40423] Re: JIT development for MRI — Carter Cheng <cartercheng@...> 2011/10/26

Thanks Koichi.

[#40412] [ruby-trunk - Bug #5486][Open] rb_stat() doesn’t respect input encoding — Nikolai Weibull <now@...>

15 messages 2011/10/26

[#40462] [ruby-trunk - Bug #5492][Open] MinGW Installation with Ruby 1.9.3rc1 Broken — Charlie Savage <cfis@...>

14 messages 2011/10/27

[#40573] [ruby-trunk - Bug #5530][Open] SEEK_SET malfunctions when used with 'append' File.open mode — "Joshua J. Drake" <ruby-lang.jdrake@...>

17 messages 2011/10/31

[#40586] [ruby-trunk - Feature #5531][Open] deep_value for dealing with nested hashes — Kyle Peyton <kylepeyton@...>

19 messages 2011/10/31

[ruby-core:40404] Re: 2.0 feature questionnaire

From: Rocky Bernstein <rockyb@...>
Date: 2011-10-26 05:53:54 UTC
List: ruby-core #40404
On Tue, Oct 25, 2011 at 5:27 PM, Joshua Ballanco <jballanc@gmail.com> wrote:

> On Tue, Oct 25, 2011 at 5:16 PM, Charles Oliver Nutter <
> headius@headius.com> wrote:
>
>> > Does anyone have statistics on how often binding is used and what the
>> costs
>> > is for not optimizing those portions?
>> >
>> > Binding in Ruby is used by debuggers or other dynamic introspection
>> tools to
>> > give access to call stack objects. There are dynamic languages such as
>> Perl
>> > and some of the POSIX shells (bash and zsh but not more recent ksh) that
>> > don't have something like binding; therefore debuggers in those
>> languages
>> > can't provide reliable info regarding certain variables on the call
>> stack
>> > other than the top-most frame.
>> >
>> > Does it matter? Some probably would argue it doesn't. I think access to
>> > locals on the call stack in a debugger is nice to have.
>>
>> That is neither here nor there. I am not proposing removing bindings.
>>
>> What I am proposing is removal of the ability to use an arbitrary Proc
>> as a binding. Right now, millions of Ruby developers are passing
>> blocks around, blissfully unaware that they are exposing *all* state
>> that surrounds the block to the called code. Please read my example
>> again.
>>
>
> This was the subject matter of my RubyConf talk. You can view the video
> here: http://confreaks.net/videos/671-rubyconf2011-keeping-ruby-reasonable. If you skip to 19:33, I presented a very real example of how this property
> of Proc#bindings can have an impact on performance.
>

Good talk!

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