On 13 July 2010 10:58, 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? )
Maybe this should be moved to Haskell-Beginnners. It's impossible to have a function that works on a list of arbitrary nesting. But you could use a tree data type, yeah. _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
