1 files changed, 6 insertions, 0 deletions
diff --git a/hofs.lisp b/hofs.lisp
index 71720ec..7f7afce 100644
--- a/hofs.lisp
+++ b/hofs.lisp
@@ -21,3 +21,9 @@ PRED, THEN, and ELSE are  assumed to accept the same arguments."
           when (apply pred args)
             return (apply fn args))))
 
+(defun mapped  (fn1 &rest fns)
+  "Return a function the arguments of which are applied to (FN1 . FNS),
+returning a list of return values."
+  (lambda (&rest args)
+    (loop :for fn :in (cons fn1 fns)
+          :collect (apply fn args))))