Name: Anonymous 2008-12-03 12:06
Sup dudes, a couple of Haskell questions:
- what is the meaning of "deriving Eq", in the end of a data type definition?
- is there any native Haskell function that giving String A, String B and Int C, to check if A is only made of B and only C times. "Ron" "RonRon" 2 -> True
I could swear I saw something like that in a substring shit
- what is the meaning of "deriving Eq", in the end of a data type definition?
- is there any native Haskell function that giving String A, String B and Int C, to check if A is only made of B and only C times. "Ron" "RonRon" 2 -> True
I could swear I saw something like that in a substring shit