(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))
(sb-pcl:generic-function-argument-precedence-order #'documentation)
(let ((ll (sb-pcl:generic-function-lambda-list #'documentation)))
(list (nth 1 ll) (nth 0 ll)))))
+
+(assert (null
+ (sb-pcl:generic-function-declarations #'fn-with-odd-arg-precedence)))
+(defgeneric gf-with-declarations (x)
+ (declare (optimize (speed 3)))
+ (declare (optimize (safety 0))))
+(let ((decls (sb-pcl:generic-function-declarations #'gf-with-declarations)))
+ (assert (= (length decls) 2))
+ (assert (member '(optimize (speed 3)) decls :test #'equal))
+ (assert (member '(optimize (safety 0)) decls :test #'equal)))
\f
;;; Readers for Slot Definition Metaobjects (pp. 221--224 of AMOP)
(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
+;;; until sbcl-0.7.12.47, PCL wasn't aware of some direct class
+;;; relationships. These aren't necessarily true, but are probably
+;;; not going to change often.
+(dolist (x '(number array sequence character symbol))
+ (assert (eq (car (sb-pcl:class-direct-superclasses (sb-pcl:find-class x)))
+ (sb-pcl:find-class t)))
+ (assert (member (sb-pcl:find-class x)
+ (sb-pcl:class-direct-subclasses (sb-pcl:find-class t)))))
+\f
;;;; success
(sb-ext:quit :unix-status 104)