[#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:28559] [Feature #2946] Apparently inconsistent zip of Range

From: Brian Candler <redmine@...>
Date: 2010-03-08 13:30:37 UTC
List: ruby-core #28559
Feature #2946: Apparently inconsistent zip of Range
http://redmine.ruby-lang.org/issues/show/2946

Author: Brian Candler
Status: Open, Priority: Low

You can zip an Array onto a Range, but not a Range onto an Array.

>> RUBY_DESCRIPTION
=> "ruby 1.8.7 (2009-06-12 patchlevel 174) [x86_64-linux]"

>> (9..12).zip([1,2,3,4])
=> [[9, 1], [10, 2], [11, 3], [12, 4]]

>> [1,2,3,4].zip(5..8)
TypeError: can't convert Range into Array
	from (irb):6:in `zip'
	from (irb):6
	from :0

Wonder if zip should call #to_a on its argument?

>> (5..8).to_a
=> [5, 6, 7, 8]


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