diff options
Diffstat (limited to 'module/hnh/util.scm')
| -rw-r--r-- | module/hnh/util.scm | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/module/hnh/util.scm b/module/hnh/util.scm index ba2a8a59..759cdd48 100644 --- a/module/hnh/util.scm +++ b/module/hnh/util.scm @@ -70,6 +70,10 @@ :replace (set! define-syntax when unless)) +(cond-expand + (guile-3 (use-modules ((ice-9 copy-tree) :select (copy-tree)))) + (else)) + ((@ (guile) define-syntax) define-syntax (syntax-rules () ((_ (name args ...) body ...) |