Hi all,
I'm currently teaching myself a little Haskell. This morning I coded the
following, the main function of which, permutate, returns all the
permutations of a list. (Well it seems to at least!)
insertAt :: a - Int - [a] - [a]
insertAt x i xs
| i 0 || i length xs = error
Andy Fugard wrote:
My main question is really what facilities of the language I should be
looking at to make this code more elegant! As you can see I currently know
only the basics of currying, and some list operations.
Definitely list comprehensions! I digged out some old code:
module
At 13:43 14/05/01 +0200, Ralf Hinze wrote:
Andy Fugard wrote:
My main question is really what facilities of the language I should be
looking at to make this code more elegant! As you can see I currently know
only the basics of currying, and some list operations.
Definitely list
