1.0.36.29: better Control-C signaling

[sbcl.git] / src / pcl / defclass.lisp

diff --git a/src/pcl/defclass.lisp b/src/pcl/defclass.lisp
index 75ed5b4..638f561 100644 (file)
--- a/src/pcl/defclass.lisp
+++ b/src/pcl/defclass.lisp
@@ -53,7 +53,7 @@
           ;; DEFSTRUCT-P should be true if the class is defined
           ;; with a metaclass STRUCTURE-CLASS, so that a DEFSTRUCT
           ;; is compiled for the class.
-          (defstruct-p (and (eq *boot-state* 'complete)
+          (defstruct-p (and (eq **boot-state** 'complete)
                             (let ((mclass (find-class metaclass nil)))
                               (and mclass
                                    (*subtypep
@@ -121,7 +121,7 @@
 (defun canonize-defclass-options (class-name options)
   (maplist (lambda (sublist)
              (let ((option-name (first (pop sublist))))
-               (when (member option-name sublist :key #'first)
+               (when (member option-name sublist :key #'first :test #'eq)
                  (error 'simple-program-error
                         :format-control "Multiple ~S options in DEFCLASS ~S."
                         :format-arguments (list option-name class-name)))))
@@ -145,7 +145,7 @@
           (:default-initargs
            (let (initargs arg-names)
              (doplist (key val) (cdr option)
-               (when (member key arg-names)
+               (when (member key arg-names :test #'eq)
                  (error 'simple-program-error
                         :format-control "~@<Duplicate initialization argument ~
                                            name ~S in :DEFAULT-INITARGS of ~
@@ -163,6 +163,8 @@
            (push `(:documentation ,(second option)) canonized-options))
           (otherwise
            (push `(',(car option) ',(cdr option)) canonized-options))))
+      (unless default-initargs
+        (push '(:direct-default-initargs nil) canonized-options))
       (values (or metaclass 'standard-class) (nreverse canonized-options))))
 
 (defun canonize-defclass-slots (class-name slots env)
@@ -261,7 +263,7 @@
            (slot-name-illegal "a keyword"))
           ((constantp name env)
            (slot-name-illegal "a constant"))
-          ((member name *slot-names-for-this-defclass*)
+          ((member name *slot-names-for-this-defclass* :test #'eq)
            (error 'simple-program-error
                   :format-control "Multiple slots named ~S in DEFCLASS ~S."
                   :format-arguments (list name class-name))))))