X-Git-Url: https://git.distorted.org.uk/~mdw/sod/blobdiff_plain/4b8e5c0347115ff30841f1d1e71afe59ecb6c82c..54fa70952116ba0eb0f95b31376c925ae3c6dad2:/src/pset-proto.lisp

diff --git a/src/pset-proto.lisp b/src/pset-proto.lisp
index e58a928..332bcef 100644
--- a/src/pset-proto.lisp
+++ b/src/pset-proto.lisp
@@ -173,7 +173,7 @@
 (defun pset-get (pset key)
   "Look KEY up in PSET and return what we find.
 
-   If there's no property by that name, return NIL."
+   If there's no property by that name, return nil."
   (values (gethash key (%pset-hash pset))))
 
 (defun pset-store (pset prop)
@@ -290,7 +290,7 @@
 	  ((endp list) pset)
 	(add-property pset (funcall name list) (funcall value list))))))
 
-(export 'check--unused-properties)
+(export 'check-unused-properties)
 (defun check-unused-properties (pset)
   "Issue errors about unused properties in PSET."
   (when pset
@@ -306,7 +306,7 @@
 ;;; Utility macros.
 
 (defmacro default-slot-from-property
-    ((instance slot slot-names)
+    ((instance slot &optional (slot-names t))
      (pset property type
       &optional (pvar (gensym "PROP-"))
       &rest convert-forms)