tests/mop-14.impure-cload.lisp

   1 ;;;; miscellaneous side-effectful tests of the MOP
   2
   3 ;;;; This software is part of the SBCL system. See the README file for
   4 ;;;; more information.
   5 ;;;;
   6 ;;;; While most of SBCL is derived from the CMU CL system, the test
   7 ;;;; files (like this one) were written from scratch after the fork
   8 ;;;; from CMU CL.
   9 ;;;;
  10 ;;;; This software is in the public domain and is provided with
  11 ;;;; absolutely no warranty. See the COPYING and CREDITS files for
  12 ;;;; more information.
  13
  14 ;;; this file attempts to test the computation of final discriminating
  15 ;;; functions for slot-valuish generic functions in the presence of
  16 ;;; large hierarchies of slot definitions with a forward-referenced
  17 ;;; superclass.  (This used to fail in cache-filling code: see reports
  18 ;;; from Levente Mészáros sbcl-devel 2006-04-19)
  19
  20 (defpackage :dc
  21   (:use
  22     #:cl
  23     #:sb-mop))
  24
  25 (in-package :dc)
  26
  27 (defclass dwim-slot-definition
  28   (standard-slot-definition)
  29   ())
  30
  31 (defclass dwim-direct-slot-definition
  32   (standard-direct-slot-definition dwim-slot-definition)
  33   ())
  34
  35 (defclass dwim-effective-slot-definition
  36   (extra-effective-slot-definition
  37    standard-effective-slot-definition dwim-slot-definition)
  38   ())
  39 (defclass dwim-attribute-slot-definition
  40   (dwim-slot-definition)
  41   ())
  42
  43 (defclass dwim-attribute-effective-slot-definition
  44   (dwim-effective-slot-definition dwim-attribute-slot-definition)
  45   ())
  46
  47 (defclass dwim-attribute-direct-slot-definition
  48   (dwim-direct-slot-definition dwim-attribute-slot-definition)
  49   ())
  50
  51 (defclass extra-effective-slot-definition ()
  52   ())