define-struct-clause: reject :postfini

* stdlib/struct.tl (define-struct-clause): Disallow
the :postfini keyword as clause name.

* txr.1: Documented.

1 files changed, 1 insertions, 1 deletions

diff --git a/stdlib/struct.tl b/stdlib/struct.tl
index 97a7d9ed..2955af7c 100644
--- a/stdlib/struct.tl
+++ b/stdlib/struct.tl
@@ -398,7 +398,7 @@
        ,body)))
 
 (defmacro define-struct-clause (:form form keyword (. params) . body)
-  (if (meq keyword :static :instance :function :method :init :postinit :fini)
+  (if (meq keyword :static :instance :function :method :init :postinit :fini :postfini)
     (compile-error form "~s is a reserved defstruct clause keyword" keyword))
   (unless (keywordp keyword)
     (compile-error form "~s: clauses must be named by keyword symbols" keyword))