diff options
Diffstat (limited to 'module/util.scm')
| -rw-r--r-- | module/util.scm | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/module/util.scm b/module/util.scm index bb1fdcd5..d54ad07b 100644 --- a/module/util.scm +++ b/module/util.scm @@ -501,6 +501,11 @@ (and=>> (and=> value proc) rest ...)])) +(define-public (group list width) + (unless (null? list) + (let* ((row rest (split-at list width))) + (cons row (group rest width))))) + (define-syntax let-env |