diff options
Diffstat (limited to 'macros.lisp')
| -rw-r--r-- | macros.lisp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/macros.lisp b/macros.lisp index c4aa0aa..d560b68 100644 --- a/macros.lisp +++ b/macros.lisp @@ -194,6 +194,9 @@ should return \"☹\". FAIL-WHEN should be a function, a predicate, that operates on the first value returned from one of the forms. If non-NIL, the MONADIC> form returns with the value of the expression FAIL-WITH . + +The default value of FAIL-WHEN is the predicate NULL. + " (let ((vals (gensym)) (fn (gensym)) |