Frode Vatvedt Fjeld wrote:
What about (find-if #'identity my-list)? That seems to work.
Anything better?
For an obfuscation contest, I think (find-if #'null my-list :key
#'not) would do well :) Otherwise, the function "some" is often
used here. I like to define "true" as an alias for the "identity"
function for such uses.
Also, loop is often useful:
(loop for x in my-list thereis x)
Gauche Scheme
Using "+" for "identity".
gosh> (any + '(#f #f "DD"))
"DD"
gosh> (any + '(#f #f))
#f
| Date | Sujet | # | Auteur | |
| 3 Aug 25 |  Re: (funcall #'or my-list) | 1 | B. Pym |
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