fre 2003-11-07 klockan 11.27 skrev Simon Peyton-Jones:
Lists are regarded by Haskell 98 as "syntax", so you don't import or hide them. The type [], the constructors [] and : are all not importable or hidable, any more than 'case' is. So you can define your own prelude, but you can't redefine what list syntax means.
Well, I don't want to redefine list syntax, quite the opposite. I want to use regular lists together with my stuff (and "my stuff" doesn't include lists at all). So, this is not possible? (Well, it was in ghc 5, but I guess that ghc 5 is wrong, then) Any other suggestions? /Martin -- Martin Sjögren sjogren@debian.org -- marvin@dum.chalmers.se GPG key: http://www.mdstud.chalmers.se/~md9ms/gpg.html let hello = "hello" : hello in putStr (unlines hello)