Project

General

Profile

Actions

Bug #12477

closed

Regexp with x modifier does not ignore space in character class

Added by Dan0042 (Daniel DeLorme) almost 8 years ago. Updated over 7 years ago.

Status:
Rejected
Assignee:
-
Target version:
-
ruby -v:
ruby 2.3.2p120 (2016-05-21 revision 55092) [x86_64-linux]
[ruby-core:75914]

Description

The x modifier should cause all non-escaped spaces to be ignored in a regexp, right?
But consider that

 / [a] /x =~ " "  #=> nil
 / [ ] /x =~ " "  #=> 0

So spaces inside a character class are always literal, regardless of the x modifier. This has got to be a bug right?

Actions

Also available in: Atom PDF

Like0
Like0Like0Like0