;;;; files for more information.
(in-package "SB!IMPL")
-
-(file-comment
- "$Header$")
\f
;;;; IN-PACKAGE
;;; other things defined in terms of COND
(defmacro-mundanely when (test &body forms)
#!+sb-doc
- "First arg is a predicate. If it is non-null, the rest of the forms are
+ "If the first argument is true, the rest of the forms are
evaluated as a PROGN."
`(cond (,test nil ,@forms)))
(defmacro-mundanely unless (test &body forms)
#!+sb-doc
- "First arg is a predicate. If it is null, the rest of the forms are
+ "If the first argument is not true, the rest of the forms are
evaluated as a PROGN."
`(cond ((not ,test) nil ,@forms)))
(defmacro-mundanely and (&rest forms)