[Haskell-cafe] Lazy evaluation and tail-recursion

[Henning Thielemann]

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 ...