https://codereview.appspot.com/317270043/diff/1/scm/lily-library.scm File scm/lily-library.scm (right):
https://codereview.appspot.com/317270043/diff/1/scm/lily-library.scm#newcode894 scm/lily-library.scm:894: (define (calculate-version ref-version) This seems overly complicated. Why not just stick with a number list? Something like #(define (ly:version? op . rest) (let loop ((ver (ly:version)) (rest rest)) (if (or (null? ver) (null? rest)) (op 0 0) ;; return #t iff op includes equality (let* ((a (car ver)) (b (car rest)) (axb (op a b)) (bxa (op b a))) (if (eq? axb bxa) (loop (cdr ver) (cdr rest)) axb))))) #(format #t ">2.19 : ~S, >= 2.19 : ~S\n" (ly:version? > 2 19) (ly:version? >= 2 19)) https://codereview.appspot.com/317270043/ _______________________________________________ lilypond-devel mailing list lilypond-devel@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-devel
