From: Kristof Bastiaensen <kristof@...>
Date: 2004-05-12T08:03:59+09:00
Subject: Strange regexp behaviour in gsub

Hi,

I am wondering if this is the correct behaviour in gsub:

"bab".gsub(/(?!a)ab/, "cd")
=> "bab"

shouldn't that be "bcd"?

Also the following:
"\nab".gsub(/(?!\w)ab/, "cd")
=> "\nab"

This seems to work
"bab".gsub(/(?!c)ab/, "cd")
=> "bcd"

Kristof