Hi Vadali, On Tue, Jul 13, 2010 at 10:58 AM, vadali <[email protected]> wrote:
> > hello, > iam really new to haskell, > > i want to define a function which takes as a parameter a list which can > contain other lists, eg. [1,[2,3],[4,[5,6]]] > > how would i define a function that can iterate through the items so (in > this > example) > iter1 = 1 > iter2 = [2,3] > iter3 = [4,[5,6]] > > ? > > ( can i do that without using the Tree data type? No, a list contains a homogeneous sequence of values (i.e. a sequence of values of the same type). If you explain what you're trying to achieve we might be able to offer you better help. Cheers, Johan
_______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
