16 Mar
2011
16 Mar
'11
3:39 p.m.
On Wed, 16 Mar 2011, Daniel Fischer wrote:
Tail recursion is good for strict stuff, otherwise the above pattern - I think it's called guarded recursion - is better, have the recursive call as a non-strict field of a constructor.
In http://haskell.org/haskellwiki/Tail_recursion it is also called 'guarded recursion', however the linked article is yet to be written ...