[r6rs-discuss] Re: r6rs-discuss Digest, Vol 2, Issue 8
eli at barzilay.org
Tue Oct 3 10:52:36 EDT 2006
On Oct 3, Jason Orendorff wrote:
> Eli Barzilay wrote:
> > Some Lisp implementations will do something similar when receiving
> > a `:key' argument.
> This feature is actually in Common Lisp. I agree it's useful.
It doesn't have it as a standard feature:
There is no guarantee on the number of times the key will be called.
((lambda (x) (x x)) (lambda (x) (x x))) Eli Barzilay:
http://www.barzilay.org/ Maze is Life!
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