[#28561] Ruby::DL vs Ruby::FFI — Aston <blackapache512-ticket@...>

Ruby.DL and FFI libraries are great for programmers like me who are not internet programmers, but are more interested in scientific and number processing etc.

11 messages 2010/03/08

[#28686] trunk (26947) build fail with msys/mingw/vista — Jon <jon.forums@...>

I get the following build failure when msysgit's "c:\git\cmd" dir is on PATH.

8 messages 2010/03/16

[#28687] [Bug #2973] rb_bug - Segmentation fault - error.c:213 — rudolf gavlas <redmine@...>

Bug #2973: rb_bug - Segmentation fault - error.c:213

10 messages 2010/03/16

[#28735] [Bug #2982] Ruby tries to link with both openssl and readline — Lucas Nussbaum <redmine@...>

Bug #2982: Ruby tries to link with both openssl and readline

16 messages 2010/03/18

[#28736] [Bug #2983] Ruby (GPLv2 only) tries to link to with readline (now GPLv3) — Lucas Nussbaum <redmine@...>

Bug #2983: Ruby (GPLv2 only) tries to link to with readline (now GPLv3)

10 messages 2010/03/18

[#28907] [Bug #3000] Open SSL Segfaults — Christian Höltje <redmine@...>

Bug #3000: Open SSL Segfaults

19 messages 2010/03/23

[#28924] [Bug #3005] Ruby core dump - [BUG] rb_sys_fail() - errno == 0 — Sebastian YEPES <redmine@...>

Bug #3005: Ruby core dump - [BUG] rb_sys_fail() - errno == 0

10 messages 2010/03/24

[#28954] [Feature #3010] slow require gems in ruby 1.9.1 — Miao Jiang <redmine@...>

Feature #3010: slow require gems in ruby 1.9.1

15 messages 2010/03/24

[#29179] [Bug #3071] Convert rubygems and rdoc to use psych — Aaron Patterson <redmine@...>

Bug #3071: Convert rubygems and rdoc to use psych

10 messages 2010/03/31

[ruby-core:28623] Re: [Bug #1893] Recursive Enumerable#join is surprising

From: Yukihiro Matsumoto <matz@...>
Date: 2010-03-12 04:26:27 UTC
List: ruby-core #28623
Hi,

In message "Re: [ruby-core:28622] Re: [Bug #1893] Recursive Enumerable#join is 	surprising"
    on Fri, 12 Mar 2010 12:25:00 +0900, Yusuke ENDOH <mame@tsg.ne.jp> writes:

|2010/3/12 Yukihiro Matsumoto <matz@ruby-lang.org>:
|> We should do something:
|>
|>  (a) revert and remove Enumerable#join altogether, leaving Array#join.
|>  (b) make Enumerable#join not to join recursively; I think Array#join
|>     should remain recursive join for array elements.
|
|
|Thank you for remembering the issue!
|But I like: (c) revert it and leave Enumerable#join.

I am not sure what you mean by (c).

By the way, I should have mentioned that Array#join will not call
#to_a (but #to_ary) either we choose (a) or (b).

|If Enumerator is similar to Array, (c-1) Enumerator#to_ary
|should be defined.
|Otherwise, (c-2) merely Array#join should not call to_a to
|flatten Enumerator.
|
|I still prefer (c-1), though you rejected it once.

Implicit conversion methods such as #to_ary and #to_str should be
defined only when the object provides (almost) equivalent behavior
(i.e. method set).  Enumerable and Array are not the case.

							matz.


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