Sat Apr  2 02:37:58 UTC 2011  rbrown@common-lisp.net
  * Make sure that classes referenced in #T forms are defined
  before the forms are read.  This fixes compilation of
  file unification-tests.lisp.
diff -rN -u old-cl-unification-1/test/unification-tests.lisp new-cl-unification-1/test/unification-tests.lisp
--- old-cl-unification-1/test/unification-tests.lisp	2013-07-24 04:30:53.000000000 +0000
+++ new-cl-unification-1/test/unification-tests.lisp	2013-07-24 04:30:53.000000000 +0000
@@ -111,6 +111,8 @@
   )
 
 
+(eval-when (:compile-toplevel :load-toplevel :execute)
+
 (defclass test1 ()
   ((a :initarg :a :accessor a)
    (b :initarg :b :accessor b)))
@@ -118,6 +120,8 @@
 (defstruct s-root a)
 (defstruct (s-child (:include s-root)) b)
 
+)
+
 (with-tests (:name "advanced templates unification")
 
   (test '(a T) (v? '?x (unify #2A((1 #T(symbol ?x) 3) (_ _ _))