From: pere.noel@... (=?ISO-8859-1?Q?Une_b=E9vue?=)
Date: 2006-08-10T21:10:13+09:00
Subject: extending String call with a #copy!(n)


i've allready extendy String class by a #copy(n) like that :

class String
  def copy(n)
    out=""
    (1..n).each {|i| out+=self}
    return out
  end
end

however i'd like to extend also String with a #copy!(n) (in place which
would work like that :

"*".copy!(4)
# => "****"

the prob is to affect self ???
-- 
une b�vue