[#4479] Requesting addition to IRB (configurable standard output) — Sascha Ebach <se@...>

Hello,

13 messages 2005/02/24
[#4482] Re: Requesting addition to IRB (configurable standard output) — Sam Roberts <sroberts@...> 2005/02/25

Quoting se@digitale-wertschoepfung.de, on Fri, Feb 25, 2005 at 01:22:34AM +0900:

[#4483] Re: Requesting addition to IRB (configurable standard output) — Eric Hodel <drbrain@...7.net> 2005/02/25

On 24 Feb 2005, at 19:51, Sam Roberts wrote:

[#4488] Re: Requesting addition to IRB (configurable standard output) — Sam Roberts <sroberts@...> 2005/02/26

Quoting drbrain@segment7.net, on Sat, Feb 26, 2005 at 02:43:31AM +0900:

[#4489] Re: Requesting addition to IRB (configurable standard output) — Eric Hodel <drbrain@...7.net> 2005/02/26

On 25 Feb 2005, at 16:03, Sam Roberts wrote:

Re: bug in IRB with $_ matching a range of regexps

From: nobu.nokada@...
Date: 2005-02-22 15:08:43 UTC
List: ruby-core #4460
Hi,

At Tue, 22 Feb 2005 04:28:37 +0900,
Ryan Davis wrote in [ruby-core:04458]:
> Can we make the fact that it is of limited use more obvious? Like, 
> maybe add a warning if that shorthand is used?

  $ echo 'while gets; print if /^b/../^c/;end' > foo.rb
  $ ruby -w foo.rb
  foo.rb:1: warning: range literal in condition

> What enables it to work in the shorthand (-e) from, but not in regular 
> use?

In old versions, it worked in regular use, as well as Perl.

-- 
Nobu Nakada

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