From: ts <decoux@...>
Date: 2004-04-06T22:47:57+09:00
Subject: Re: Bug in sub?

>>>>> "R" == Robert Feldt <feldt@ce.chalmers.se> writes:

R> irb(main):003:0> "a".sub("a", "\\+")
R> => ""

svg% ruby -e 'p "abcdef".sub(/(.)./, "\\+")'
"acdef"
svg%


svg% ruby -e 'p "abcdef".sub(/(.).(..)/, "\\+")'
"cdef"
svg% 



Guy Decoux