From: ts Date: 2002-07-03T23:14:15+09:00 Subject: Re: hash *needs* rehashing? >>>>> "M" == Massimiliano Mirra writes: M> So, what is happening here? Do hashes release their `map' under M> certain condition, and it needs to be remade by rehashing? Do you change $= ? If yes (see [ruby-talk:10850]), you need to use Hash#rehash Guy Decoux