Jan-Peter Voigt <[email protected]> writes: > Hello Harm and list,
Could you try _not_ posting in HTML? This mail had both a plain text as well as an HTML-specified part, and both rendered awfully here. If you send just as plain text, chances are that you see what you are actually sending. > \version "2.15.38" > > % predicate for a number or a list of numbers > #(define (number-or-list? v) > > (or (number? v) > > (and > > (list? v) > > (eval `(and ,@(map (lambda (x)`(number? ,x)) v))(interaction-environment)) > > ))) What is the crazy idea with using eval? Why don't you use (every number? v) here? -- David Kastrup _______________________________________________ lilypond-user mailing list [email protected] https://lists.gnu.org/mailman/listinfo/lilypond-user
