Another Newbie question :)

Patty Fong patty_jf at
Wed Nov 5 10:05:39 EST 2003

I seem to understand the basic idea behind the fold function, i think but do 
not seem to be able to write them myself. My understanding is that it works 
by replacing every constructor with a fold ?

Could anyone please point me in the direction of a suitable resource of 
attempt to explain this to me :)


Hot chart ringtones and polyphonics. Go to

More information about the Haskell-Cafe mailing list