0.7.12.28

[sbcl.git] / tests / mop.impure.lisp

diff --git a/tests/mop.impure.lisp b/tests/mop.impure.lisp
index 84a7e32..6735c81 100644 (file)
--- a/tests/mop.impure.lisp
+++ b/tests/mop.impure.lisp
@@ -22,6 +22,13 @@
 
 (in-package "MOP-TEST")
 \f
+;;; Readers for Class Metaobjects (pp. 212--214 of AMOP)
+(defclass red-herring (forward-ref) ())
+
+(assert (null (sb-pcl:class-direct-slots (sb-pcl:find-class 'forward-ref))))
+(assert (null (sb-pcl:class-direct-default-initargs
+              (sb-pcl:find-class 'forward-ref))))
+\f
 ;;; Readers for Generic Function Metaobjects (pp. 216--218 of AMOP)
 (defgeneric fn-with-odd-arg-precedence (a b c)
   (:argument-precedence-order b c a))
@@ -80,5 +87,13 @@
 (make-instance 'finalization-test-2)
 (assert (= (get-count) 3))
 \f
+;;; Bits of FUNCALLABLE-STANDARD-CLASS are easy to break; make sure
+;;; that it is at least possible to define classes with that as a
+;;; metaclass.
+(defclass gf-class (standard-generic-function) ()
+  (:metaclass sb-pcl::funcallable-standard-class))
+(defgeneric g (a b c)
+  (:generic-function-class gf-class))
+\f
 ;;;; success
 (sb-ext:quit :unix-status 104)