[#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:28622] Re: [Bug #1893] Recursive Enumerable#join is surprising

From: Yusuke ENDOH <mame@...>
Date: 2010-03-12 03:25:00 UTC
List: ruby-core #28622
Hi,

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 think Enumerable#join is irrelevant and innocent.
Why should Array#join flatten Enumerable object if there is
Enumerator#join?  Not because Enumerator is similar to Array?

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.

I admit (c-1) is slightly aggresive against compatibility
(for example, [] + [].to_enum now works!), so I would agree
with (a) or (b) as temporal solution.

-- 
Yusuke ENDOH <mame@tsg.ne.jp>

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