0.pre7.41:
[sbcl.git] / src / code / pathname.lisp
index 1b221ff..c24892f 100644 (file)
 ;;; Physical pathnames include all these slots and a device slot.
 
 ;;; Logical pathnames are a subclass of PATHNAME. Their class
-;;; relations are mimicked using structures for efficency.
+;;; relations are mimicked using structures for efficiency.
 (sb!xc:defstruct (logical-pathname (:conc-name %logical-pathname-)
                                   (:include pathname)
                                   (:constructor %make-logical-pathname
                                                  name
                                                  type
                                                  version))))
-\f
-(defmacro-mundanely enumerate-search-list ((var pathname &optional result)
-                                          &body body)
-  #!+sb-doc
-  "Execute BODY with VAR bound to each successive possible expansion for
-   PATHNAME and then return RESULT. Note: if PATHNAME does not contain a
-   search-list, then BODY is executed exactly once. Everything is wrapped
-   in a block named NIL, so RETURN can be used to terminate early. Note:
-   VAR is *not* bound inside of RESULT."
-  (let ((body-name (gensym)))
-    `(block nil
-       (flet ((,body-name (,var)
-               ,@body))
-        (%enumerate-search-list ,pathname #',body-name)
-        ,result))))
-