8 Apr
2012
8 Apr
'12
8:22 p.m.
On Sat, Apr 7, 2012 at 4:34 PM, Nikodemus Siivola < nikodemus@random-state.net> wrote:
On 7 April 2012 23:25, Benjamin Saunders <ralith@gmail.com> wrote:
PROG1-LET is a binding macro modeled closely after WHEN-LET and friends, which I have regularly found useful in code to implement the "create, modify, return" pattern common in some imperative code. As a simple and, I believe, widely useful macro, I'd like to see
Thanks!
Can you show an example or two of this pattern as you use it?
Cheers,
-- Nikodemus
I find metabang-bind useful for this kind of thing, http://common-lisp.net/project/metabang-bind/ (though it doesn't have the prog1 aspect as far as I know). Is it necessary to duplicate functionality in alexandria? Liam