Project

General

Profile

Bug #2943

Regexp Hash Code Changes

Added by nex3 (Natalie Weizenbaum) about 9 years ago. Updated about 8 years ago.

Status:
Open
Priority:
Normal
Assignee:
-
Target version:
-
ruby -v:
ruby 1.8.7 (2009-04-08 patchlevel 160) [i686-linux]
[ruby-core:28550]

Description

=begin
When a Regexp containing a sub-section with the case-insensitivity flag set is matched against a string, its hash code changes.

re = /(?i:.)/
p re.hash #=> -452142835
"_" =~ re
p re.hash #=> 21933550
=end

Also available in: Atom PDF