[#48729] [ANN] ruby 2.0.0-preview1 released — Yusuke Endoh <mame@...>
Japanese later; 日本語はあとで
10 messages
2012/11/02
[#48977] Re: [ANN] ruby 2.0.0-preview1 released
— V咜 Ondruch <v.ondruch@...>
2012/11/06
Hi,
[#48979] Re: [ANN] ruby 2.0.0-preview1 released
— Yusuke Endoh <mame@...>
2012/11/06
Hello Vit,
[#48982] Re: [ANN] ruby 2.0.0-preview1 released
— V咜 Ondruch <v.ondruch@...>
2012/11/06
2012/11/6 Yusuke Endoh <[email protected]>
[#48745] [ruby-trunk - Bug #7267][Open] Dir.glob on Mac OS X returns unexpected string encodings for unicode file names — "kennygrant (Kenny Grant)" <kennygrant@...>
17 messages
2012/11/02
[#48773] [ruby-trunk - Bug #7269][Open] Refinement doesn't work if using locate after method — "ko1 (Koichi Sasada)" <redmine@...>
12 messages
2012/11/03
[#48806] [ruby-trunk - Bug #7269] Refinement doesn't work if using locate after method
— "headius (Charles Nutter)" <headius@...>
2012/11/03
[#48808] Re: [ruby-trunk - Bug #7269] Refinement doesn't work if using locate after method
— SASADA Koichi <ko1@...>
2012/11/03
(2012/11/03 10:11), headius (Charles Nutter) wrote:
[#48810] Re: [ruby-trunk - Bug #7269] Refinement doesn't work if using locate after method
— SASADA Koichi <ko1@...>
2012/11/03
(2012/11/03 10:36), SASADA Koichi wrote:
[#48774] [ruby-trunk - Feature #4085] Refinements and nested methods — "shugo (Shugo Maeda)" <redmine@...>
3 messages
2012/11/03
[#48819] [ruby-trunk - Feature #4085] Refinements and nested methods — "headius (Charles Nutter)" <headius@...>
5 messages
2012/11/03
[#48820] [ruby-trunk - Bug #7271][Assigned] Refinement doesn't seem lexical — "ko1 (Koichi Sasada)" <redmine@...>
5 messages
2012/11/03
[#48847] [ruby-trunk - Bug #7274][Open] UnboundMethods should be bindable to any object that is_a?(owner of the UnboundMethod) — "rits (First Last)" <redmine@...>
21 messages
2012/11/04
[#48882] [ruby-trunk - Feature #4085] Refinements and nested methods — "headius (Charles Nutter)" <headius@...>
3 messages
2012/11/05
[#48964] [Backport93 - Backport #7285][Assigned] some failures on RubyInstaller CI — "usa (Usaku NAKAMURA)" <usa@...>
5 messages
2012/11/06
[#48988] [ruby-trunk - Feature #7292][Open] Enumerable#to_h — "marcandre (Marc-Andre Lafortune)" <ruby-core@...>
40 messages
2012/11/06
[#48997] [ruby-trunk - Feature #7297][Open] map_to alias for each_with_object — "nathan.f77 (Nathan Broadbent)" <nathan.f77@...>
19 messages
2012/11/06
[#49018] [ruby-trunk - Feature #7299][Open] Ruby should not completely ignore blocks. — "marcandre (Marc-Andre Lafortune)" <ruby-core@...>
13 messages
2012/11/07
[#49068] [ruby-trunk - Feature #7299] Ruby should not completely ignore blocks.
— "matz (Yukihiro Matsumoto)" <matz@...>
2012/11/07
[#49078] Re: [ruby-cvs:44714] marcandre:r37544 (ruby_1_9_3): merge revisions r33453, r37542: — "U.Nakamura" <usa@...>
Hello,
4 messages
2012/11/08
[#49119] ID_ALLOCATOR ? — Roger Pack <rogerdpack2@...>
Hello.
10 messages
2012/11/08
[#49173] Re: ID_ALLOCATOR ?
— SASADA Koichi <ko1@...>
2012/11/09
Can I see ruby-prof code?
[#49174] Re: ID_ALLOCATOR ?
— Roger Pack <rogerdpack2@...>
2012/11/09
On Fri, Nov 9, 2012 at 11:14 AM, SASADA Koichi <[email protected]> wrote:
[#49196] [ruby-trunk - Feature #7322][Open] Add a new operator name #>< for bit-wise "exclusive or" — "alexeymuranov (Alexey Muranov)" <redmine@...>
18 messages
2012/11/10
[#49211] [ruby-trunk - Feature #7328][Open] Move ** operator precedence under unary + and - — "boris_stitnicky (Boris Stitnicky)" <boris@...>
20 messages
2012/11/11
[#49256] [ruby-trunk - Feature #7336][Open] Flexiable OPerator Precedence — "trans (Thomas Sawyer)" <transfire@...>
18 messages
2012/11/12
[#49267] [ruby-trunk - Feature #7340][Open] 'each_with' or 'into' alias for 'each_with_object' — "nathan.f77 (Nathan Broadbent)" <nathan.f77@...>
8 messages
2012/11/12
[#49268] [ruby-trunk - Feature #7341][Open] Enumerable#associate — "nathan.f77 (Nathan Broadbent)" <nathan.f77@...>
8 messages
2012/11/12
[#49282] Re: [ruby-cvs:44801] tenderlove:r37631 (trunk): * probes.d: add DTrace probe declarations. — "U.Nakamura" <usa@...>
Hello,
5 messages
2012/11/13
[#49284] Re: [ruby-cvs:44801] tenderlove:r37631 (trunk): * probes.d: add DTrace probe declarations.
— "U.Nakamura" <usa@...>
2012/11/13
Hello,
[#49292] Re: [ruby-cvs:44801] tenderlove:r37631 (trunk): * probes.d: add DTrace probe declarations.
— "NARUSE, Yui" <naruse@...>
2012/11/13
2012/11/13 U.Nakamura <[email protected]>:
[#49298] [ruby-trunk - Feature #7346][Open] object(...) as syntax sugar for object.call(...) — "rosenfeld (Rodrigo Rosenfeld Rosas)" <rr.rosas@...>
7 messages
2012/11/13
[#49320] [ruby-trunk - Feature #4085] Refinements and nested methods — "headius (Charles Nutter)" <headius@...>
3 messages
2012/11/13
[#49328] [ruby-trunk - Bug #7349][Open] Struct#inspect needs more meaningful output — "postmodern (Hal Brodigan)" <postmodern.mod3@...>
6 messages
2012/11/14
[#49340] bugs.ruby-lang.org - 500 error — Luis Lavena <luislavena@...>
Hello,
6 messages
2012/11/14
[#49341] Re: bugs.ruby-lang.org - 500 error
— Joshua Ballanco <jballanc@...>
2012/11/14
I've been unable to access it since morning EET (about 6 hours now).
[#49342] Re: bugs.ruby-lang.org - 500 error
— Zachary Scott <zachary@...>
2012/11/14
It's almost 3am in Japan now, don't forget.
[#49343] Re: bugs.ruby-lang.org - 500 error
— Luis Lavena <luislavena@...>
2012/11/14
On Wed, Nov 14, 2012 at 2:46 PM, Zachary Scott <[email protected]> w=
[#49354] review open pull requests on github — Zachary Scott <zachary@...>
Could we get a review on any open pull requests on github before the
12 messages
2012/11/15
[#49355] Re: review open pull requests on github
— "NARUSE, Yui" <naruse@...>
2012/11/15
2012/11/15 Zachary Scott <[email protected]>:
[#49356] Re: review open pull requests on github
— Zachary Scott <zachary@...>
2012/11/15
Ok, I was hoping one of the maintainers might want to.
[#49382] Re: review open pull requests on github
— Marc-Andre Lafortune <ruby-core-mailing-list@...>
2012/11/15
I could add my eyes to monitor the github issues/pull requests, if only to
[#49387] Re: review open pull requests on github
— Luis Lavena <luislavena@...>
2012/11/15
On Thu, Nov 15, 2012 at 2:11 PM, Marc-Andre Lafortune
[#49388] Re: review open pull requests on github
— Zachary Scott <zachary@...>
2012/11/15
On Thu, Nov 15, 2012 at 1:01 PM, Luis Lavena <[email protected]> wrote:
[#49391] Re: review open pull requests on github
— Marc-Andre Lafortune <ruby-core-mailing-list@...>
2012/11/15
On Thu, Nov 15, 2012 at 1:06 PM, Zachary Scott <[email protected]>
[#49416] make check: missing psych — Ramkumar Ramachandra <artagnon@...>
Hi,
7 messages
2012/11/16
[#49418] Re: make check: missing psych
— Luis Lavena <luislavena@...>
2012/11/16
On Fri, Nov 16, 2012 at 9:58 AM, Ramkumar Ramachandra
[#49419] Re: make check: missing psych
— Ramkumar Ramachandra <artagnon@...>
2012/11/16
Luis Lavena wrote:
[#49463] [ruby-trunk - Feature #7375][Open] embedding libyaml in psych for Ruby 2.0 — "tenderlovemaking (Aaron Patterson)" <aaron@...>
21 messages
2012/11/16
[#49494] [ruby-trunk - Feature #7375] embedding libyaml in psych for Ruby 2.0
— "vo.x (Vit Ondruch)" <v.ondruch@...>
2012/11/17
[#49497] Re: [ruby-trunk - Feature #7375] embedding libyaml in psych for Ruby 2.0
— Aaron Patterson <tenderlove@...>
2012/11/17
On Sun, Nov 18, 2012 at 03:05:50AM +0900, vo.x (Vit Ondruch) wrote:
[#49499] Re: [ruby-trunk - Feature #7375] embedding libyaml in psych for Ruby 2.0
— V咜 Ondruch <v.ondruch@...>
2012/11/17
Dne 17.11.2012 21:19, Aaron Patterson napsal(a):
[#49500] Re: [ruby-trunk - Feature #7375] embedding libyaml in psych for Ruby 2.0
— Benoit Daloze <eregontp@...>
2012/11/17
On 17 November 2012 21:34, V=EDt Ondruch <[email protected]> wrote:
[#49524] Re: [ruby-trunk - Feature #7375] embedding libyaml in psych for Ruby 2.0
— Yusuke Endoh <mame@...>
2012/11/18
Hello,
[#49468] [ruby-trunk - Feature #7378][Open] Adding Pathname#write — "aef (Alexander E. Fischer)" <aef@...>
6 messages
2012/11/17
[#49479] [ruby-trunk - Bug #7379][Open] Unexpected result of Kernel#gets on Windows 8 — "phasis68 (Heesob Park)" <phasis@...>
6 messages
2012/11/17
[#49518] [ruby-trunk - Bug #7383][Open] Use stricter cache check in load.c — "funny_falcon (Yura Sokolov)" <funny.falcon@...>
4 messages
2012/11/18
[#49536] [ruby-trunk - Feature #7388][Open] Object#embed — "zzak (Zachary Scott)" <zachary@...>
7 messages
2012/11/18
[#49543] [ruby-trunk - Feature #7390][Open] Funny Falcon Threads — "zzak (Zachary Scott)" <zachary@...>
4 messages
2012/11/18
[#49558] [ruby-trunk - Bug #7395][Open] Negative numbers can't be primes by definition — "zzak (Zachary Scott)" <zachary@...>
10 messages
2012/11/19
[#49868] How to stop spam from ruby-core — Heesob Park <phasis@...>
Hi,
5 messages
2012/11/22
[#49949] [ruby-trunk - Feature #7426][Assigned] Update Rdoc — "mame (Yusuke Endoh)" <mame@...>
10 messages
2012/11/24
[#50198] [ruby-trunk - Feature #7426] Update Rdoc
— "drbrain (Eric Hodel)" <[email protected]>
2012/11/27
[#50202] Re: [ruby-trunk - Feature #7426] Update Rdoc
— SASADA Koichi <ko1@...>
2012/11/27
(2012/11/27 13:33), drbrain (Eric Hodel) wrote:
[#50203] Re: [ruby-trunk - Feature #7426] Update Rdoc
— Luis Lavena <luislavena@...>
2012/11/27
On Tue, Nov 27, 2012 at 12:57 AM, SASADA Koichi <[email protected]> wrote:
[#50204] Re: [ruby-trunk - Feature #7426] Update Rdoc
— Eric Hodel <[email protected]>
2012/11/27
On Nov 26, 2012, at 10:09 PM, Luis Lavena <[email protected]> wrote:
[#50092] [ruby-trunk - Feature #7434][Open] Allow caller_locations and backtrace_locations to receive negative params — "sam.saffron (Sam Saffron)" <sam.saffron@...>
21 messages
2012/11/25
[#50264] [ruby-trunk - Feature #7457][Open] GC.stat to return "allocated object count" and "freed object count" — "ko1 (Koichi Sasada)" <redmine@...>
5 messages
2012/11/28
[#50306] Towards a better process for changing Ruby — Magnus Holm <judofyr@...>
Hey folks,
11 messages
2012/11/29
[#50317] Re: Towards a better process for changing Ruby
— Yorick Peterse <yorickpeterse@...>
2012/11/29
What I'd like to see is primarily better communication and release
[#50320] Re: Towards a better process for changing Ruby
— Yusuke Endoh <mame@...>
2012/11/29
Hello Magnus,
[#50750] Re: Towards a better process for changing Ruby
— Magnus Holm <judofyr@...>
2012/12/11
Endoh-san,
[#50312] How to stop spam message from redmine.ruby-lang.org — Heesob Park <phasis@...>
HI,
7 messages
2012/11/29
[#50315] Re: How to stop spam message from redmine.ruby-lang.org
— "NARUSE, Yui" <naruse@...>
2012/11/29
Hi,
[#50372] [ruby-trunk - Bug #7476][Open] missing "IP_TRANSPARENT" constant for IP sockets. — "elico (Eliezer Croitoru)" <eliezer@...>
8 messages
2012/11/30
[#52809] [ruby-trunk - Feature #7476] missing "IP_TRANSPARENT" constant for IP sockets.
— "ko1 (Koichi Sasada)" <redmine@...>
2013/02/24
[#53889] Re: [ruby-trunk - Feature #7476] missing "IP_TRANSPARENT" constant for IP sockets.
— Tanaka Akira <akr@...>
2013/04/02
2013/2/24 ko1 (Koichi Sasada) <[email protected]>:
[ruby-core:49926] [ruby-trunk - Feature #7132][Assigned] Alternation between named / ordered method arguments and aliases for method arguments.
From:
"mame (Yusuke Endoh)" <mame@...>
Date:
2012-11-24 00:17:15 UTC
List:
ruby-core #49926
Issue #7132 has been updated by mame (Yusuke Endoh).
Status changed from Open to Assigned
Assignee set to matz (Yukihiro Matsumoto)
Target version set to next minor
----------------------------------------
Feature #7132: Alternation between named / ordered method arguments and aliases for method arguments.
https://bugs.ruby-lang.org/issues/7132#change-33686
Author: boris_stitnicky (Boris Stitnicky)
Status: Assigned
Priority: Normal
Assignee: matz (Yukihiro Matsumoto)
Category:
Target version: next minor
=begin
Hi everyone. I am using Ruby for >1 year and I would like to share with you my dreams regarding the named method arguments planned for 2.0. Let us imagine a class Thief with 3 properties (name, hit_points and dexterity), which has constructor #new_thief:
new_thief name: "John Fingers", hit_points: 14, dexterity: 15
I dream about this constructor accepting alternative syntax:
new_thief "John Fingers", hit_points: 14, dexterity: 15
and accepting synonyms (aliases) :hp for :hit_points and :dex for dexterity:
new_thief "John Fingers", hp: 14, dex: 15
To explain my motivation, I am creating a DSL in biology. I am facing the challenge of explaining to my colleagues why is it better than their current Java app. Biologists love synonyms, and I'd like the users calling constructors for biological objects to have freedom to use the synonym they like. Of course, I can already achieve it in 1.9.3:
def new_thief *args
oo = args.extract_options!
raise ArgumentError if args[0] and oo[:name] and args[0] != oo[:name]
name = args[0] || oo[:name] || "John Doe"
raise ArgumentError if oo[:hp] and oo[:hit_points] and oo[:hp] != oo[:hit_points]
hp = oo[:hp] || oo[:hit_points] || 9
raise ArgumentError if oo[:dex] and oo[:dexterity] and oo[:dex] != oo[:dexterity]
dex = oo[:dex] || oo[:dexterity] || 11
Thief.new( name: name, hit_points: hp, dexterity: dex )
end
But I find myself doing this over and over, and even if I write a library to make it easier, it's still too cumbersome.
Proposal no. 1: I propose that alternation between named / ordered arguments and aliases (synonyms) for named method arguments be catered for already by core syntax.
Proposal no. 2: I propose that the syntax for this be as follows:
def new_thief( name=**:name="John Doe", hp: **:hit_points=14, dex: **:dexterity=15 )
Thief.new name: name, hit_points: hp, strength: str, dexterity: dex
end
where expressions **:arg_name would refer to the named argument :arg_name.
Please judge the two proposals independently. I really dream about having the alternation between named / ordered arguments and aliases for named arguments in Ruby 2.0. But I feel less sure that the syntax **:arg_name that I am proposing is the best possible syntax for this. Mind me, I don't think it is bad, I am just not sure it is *best*.
PS: Please forgive me suggesting such a complicated feature, while being unable to write a single line in C.
=end
--
http://bugs.ruby-lang.org/