[#24648] [Bug #1852] Enumerable's #hash Raises ArgumentError When Recursive Values are Present — Run Paint Run Run <redmine@...>

Bug #1852: Enumerable's #hash Raises ArgumentError When Recursive Values are Present

20 messages 2009/08/01
[#24649] Re: [Bug #1852] Enumerable's #hash Raises ArgumentError When Recursive Values are Present — Tanaka Akira <akr@...> 2009/08/01

In article <4a73e51b5a4f9_138119f2a982704e@redmine.ruby-lang.org>,

[#24652] Re: [Bug #1852] Enumerable's #hash Raises ArgumentError When Recursive Values are Present — Run Paint Run Run <runrun@...> 2009/08/01

> Is it valuable to implement such function?

[#24682] Re: [Bug #1852] Enumerable's #hash Raises ArgumentError When Recursive Values are Present — Tanaka Akira <akr@...> 2009/08/02

In article <67e307490908010125r6fa76654pa8e2224f714588fc@mail.gmail.com>,

[#24673] [Feature #1857] install *.h and *.inc — Roger Pack <redmine@...>

Feature #1857: install *.h and *.inc

21 messages 2009/08/01

[#24732] [Bug #1873] MatchData#[]: Omits All But Last Captures Corresponding to the Same Named Group — Run Paint Run Run <redmine@...>

Bug #1873: MatchData#[]: Omits All But Last Captures Corresponding to the Same Named Group

12 messages 2009/08/03

[#24775] [Feature #1889] Teach Onigurma Unicode 5.0 Character Properties — Run Paint Run Run <redmine@...>

Feature #1889: Teach Onigurma Unicode 5.0 Character Properties

30 messages 2009/08/05

[#24786] [Bug #1893] Recursive Enumerable#join is surprising — Jeremy Kemper <redmine@...>

Bug #1893: Recursive Enumerable#join is surprising

24 messages 2009/08/06
[#28422] [Bug #1893] Recursive Enumerable#join is surprising — Yusuke Endoh <redmine@...> 2010/03/02

Issue #1893 has been updated by Yusuke Endoh.

[#28438] Re: [Bug #1893] Recursive Enumerable#join is surprising — Yukihiro Matsumoto <matz@...> 2010/03/03

Hi,

[#24854] embedding ruby 1.9 frustration — Rolando Abarca <funkaster@...>

Hello,

12 messages 2009/08/10

[#24982] [Feature #1961] Kernel#__dir__ — Yutaka HARA <redmine@...>

Feature #1961: Kernel#__dir__

26 messages 2009/08/19
[#28898] [Feature #1961] Kernel#__dir__ — Roger Pack <redmine@...> 2010/03/23

Issue #1961 has been updated by Roger Pack.

[#28900] Re: [Feature #1961] Kernel#__dir__ — Kornelius Kalnbach <murphy@...> 2010/03/23

On 23.03.10 19:10, Roger Pack wrote:

[#25025] [Backport #1975] Backport Dir.mktmpdir — Kirk Haines <redmine@...>

Backport #1975: Backport Dir.mktmpdir

12 messages 2009/08/21

[#25041] Proposal: Simpler block format — Yehuda Katz <wycats@...>

I'd like to propose that we add the following syntax for procs in Ruby:

45 messages 2009/08/23
[#25046] Re: Proposal: Simpler block format — Caleb Clausen <caleb@...> 2009/08/23

Yehuda Katz wrote:

[#25049] Re: Proposal: Simpler block format — Yehuda Katz <wycats@...> 2009/08/23

On Sat, Aug 22, 2009 at 7:38 PM, Caleb Clausen <caleb@inforadical.net>wrote:

[#25058] Re: Proposal: Simpler block format — Yukihiro Matsumoto <matz@...> 2009/08/23

Hi,

[#25059] Re: Proposal: Simpler block format — Yehuda Katz <wycats@...> 2009/08/23

On Sun, Aug 23, 2009 at 3:33 PM, Yukihiro Matsumoto <matz@ruby-lang.org>wrote:

[#25063] Re: Proposal: Simpler block format — "David A. Black" <dblack@...> 2009/08/23

Hi --

[#25068] Re: Proposal: Simpler block format — brian ford <brixen@...> 2009/08/24

Hi,

[#25086] [Bug #1991] ruby should use twolevel namespace on OS X — Michal Suchanek <redmine@...>

Bug #1991: ruby should use twolevel namespace on OS X

12 messages 2009/08/24

[#25208] Module#prepend and Array#prepend — Yehuda Katz <wycats@...>

Matz,

23 messages 2009/08/30

[#25210] [Feature #2022] Patch for ruby-1.8.6 and openssl-1.0 — Jeroen van Meeuwen <redmine@...>

Feature #2022: Patch for ruby-1.8.6 and openssl-1.0

15 messages 2009/08/30

[#25220] [Bug #2026] String encodings are not supported by most of IO on Linux — Vit Ondruch <redmine@...>

Bug #2026: String encodings are not supported by most of IO on Linux

18 messages 2009/08/31

[ruby-core:25058] Re: Proposal: Simpler block format

From: Yukihiro Matsumoto <matz@...>
Date: 2009-08-23 22:33:31 UTC
List: ruby-core #25058
Hi,

In message "Re: [ruby-core:25049] Re: Proposal: Simpler block format"
    on Sun, 23 Aug 2009 15:53:03 +0900, Yehuda Katz <wycats@gmail.com> writes:

|Things that currently don't parse are fine to become blocks. I'd be worried
|about a case that currently parsed fine as a Hash but might be expected to
|be parsed as a block if this feature existed. Can you think of any?

I don't worry about the ambiguity for the parser, but have anxiety for
humans.  Under the new syntax, when we see

  m {"this is a block not a proc"}

there are two possibility.  And it would be burden for mind of the
programmers.  That's the reason I insisted the past proposal (that
was from David Black, IIRC).  This time, we have working code for the
proposal, so we can try.  Let's see how we feel.

							matz.


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