diff options
Diffstat (limited to 'day05.scm')
| -rw-r--r-- | day05.scm | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -2,6 +2,7 @@ #:use-module (ice-9 rdelim) #:use-module (ice-9 regex) #:use-module (srfi srfi-1) + #:use-module (srfi srfi-11) #:use-module (srfi srfi-26) #:use-module (srfi srfi-69)) @@ -51,10 +52,9 @@ (let ((line (read-line port))) (if (or (eof-object? line) (string=? "" line)) rules - (call-with-values (lambda () (parse-ordering-rule line)) - (lambda (before after) - (ordering-rules-add! rules before after) - (loop))))))) + (let-values (((before after) (parse-ordering-rule line))) + (ordering-rules-add! rules before after) + (loop)))))) (define page-update-regexp (make-regexp "^([0-9]+,)*[0-9]+$")) |