13 Jul
2003
13 Jul
'03
4:53 p.m.
Hello, I'm working my way through Simon Thompson's Haskell book and am having trouble with an exercise where the goal is to define "unzip" using foldr. Lambda notation and ~ , as used in the Prelude definition of unzip, have not been introduced yet. Any help on this would be appreciated. John Mann ===== "I'd rather be debugging...." - Anon __________________________________ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com