On 2004-07-26 at 18:10BST =?iso-8859-1?q?Stu=20White?= wrote:
Hi
I'm not especially experienced in using haskell, and I could use some help.
As part of a project, I'm trying to construct a data type that can represent three values as a 'triple' (as opposed to a 'tuple'),
you could just use triples: (a,b,c)
and then make a function so that I can sort these values into ascending order.
I'm having a few problems with the code that I have at the minute (I suspect its riddled with errors!)
type Triple = Triple {
"type" is essentially for renaming types, you want "data" here.
entry 1 :: a;
You can't have spaces in field names. Make those changes and see what hugs or ghci says to it.
<DIV>Hi</DIV>
(and more html snipped) Please don't send html messages to the list! Jón -- Jón Fairbairn Jon.Fairbairn@cl.cam.ac.uk