src/final.lisp (test-module): Make it useful for testing error reporting.

[sod] / src / class-finalize-proto.lisp

diff --git a/src/class-finalize-proto.lisp b/src/class-finalize-proto.lisp
index eb2b9e3..fcb8686 100644 (file)
--- a/src/class-finalize-proto.lisp
+++ b/src/class-finalize-proto.lisp
@@ -7,7 +7,7 @@
 
 ;;;----- Licensing notice ---------------------------------------------------
 ;;;
-;;; This file is part of the Sensble Object Design, an object system for C.
+;;; This file is part of the Sensible Object Design, an object system for C.
 ;;;
 ;;; SOD is free software; you can redistribute it and/or modify
 ;;; it under the terms of the GNU General Public License as published by
@@ -52,6 +52,14 @@
    If the chains are ill-formed (i.e., not distinct) then an error is
    signalled."))
 
+(export 'guess-metaclass)
+(defgeneric guess-metaclass (class)
+  (:documentation
+   "Determine a suitable metaclass for the CLASS.
+
+   The default behaviour is to choose the most specific metaclass of any of
+   the direct superclasses of CLASS, or to signal an error if that failed."))
+
 (export 'check-sod-class)
 (defgeneric check-sod-class (class)
   (:documentation