[Haskell-cafe] bit of help with n-ary please...
ketil at malde.org
Mon Nov 9 03:04:18 EST 2009
Ketil Malde <ketil at malde.org> writes:
> data Tree a = Empty | Branch a [Tree a]
> What would the consequences be if you replaced your definition with
> this one?
And, for extra credit, can you identify similar issues with this
definition? Can you improve on it?
If I haven't seen further, it is by standing in the footprints of giants
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