mop.lisp

   1 ;;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10 -*-
   2 ;;;; *************************************************************************
   3 ;;;; FILE IDENTIFICATION
   4 ;;;;
   5 ;;;; Name:          mop.lisp
   6 ;;;; Purpose:       Imports standard MOP symbols into KMRCL
   7 ;;;; Programmer:    Kevin M. Rosenberg
   8 ;;;; Date Started:  Apr 2003
   9 ;;;;
  10 ;;;; $Id: mop.lisp,v 1.7 2003/04/29 05:11:57 kevin Exp $
  11 ;;;;
  12 ;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
  13 ;;;;
  14 ;;;; KMRCL users are granted the rights to distribute and use this software
  15 ;;;; as governed by the terms of the Lisp Lesser GNU Public License
  16 ;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
  17 ;;;; *************************************************************************
  18
  19 ;;; This file imports MOP symbols into KMR-MOP packages and then
  20 ;;; re-exports them to hide differences in MOP implementations.
  21
  22 (in-package #:cl-user)
  23
  24 #+sbcl
  25 (eval-when (:compile-toplevel :load-toplevel :execute)
  26   (if (find-package 'sb-mop)
  27       (pushnew :kmr-sbcl-mop cl:*features*)
  28       (pushnew :kmr-sbcl-pcl cl:*features*)))
  29
  30 #+cmu
  31 (eval-when (:compile-toplevel :load-toplevel :execute)
  32   (if (find-package 'mop)
  33       (pushnew :kmr-cmucl-mop cl:*features*)
  34       (pushnew :kmr-cmucl-pcl cl:*features*)))
  35
  36 (defpackage #:kmr-mop
  37   (:use
  38    #:cl
  39    #:kmrcl
  40    #+kmr-sbcl-mop #:sb-mop
  41    #+kmr-cmucl-mop #:mop
  42    #+allegro #:mop
  43    #+lispworks #:clos
  44    #+scl #:clos))
  45
  46 (in-package #:kmr-mop)
  47
  48 (eval-when (:compile-toplevel :load-toplevel :execute)
  49   (shadowing-import
  50    #+allegro
  51    '(excl::compute-effective-slot-definition-initargs)
  52    #+lispworks
  53    '(clos::compute-effective-slot-definition-initargs)
  54    #+kmr-sbcl-mop
  55    '(sb-pcl::compute-effective-slot-definition-initargs)
  56    #+kmr-sbcl-pcl
  57    '(sb-pcl:class-of sb-pcl:class-name sb-pcl:class-slots sb-pcl:find-class
  58      sb-pcl::standard-class
  59      sb-pcl:slot-definition-name sb-pcl::finalize-inheritance
  60      sb-pcl::standard-direct-slot-definition
  61      sb-pcl::standard-effective-slot-definition sb-pcl::validate-superclass
  62      sb-pcl::direct-slot-definition-class sb-pcl::compute-effective-slot-definition
  63      sb-pcl::compute-effective-slot-definition-initargs
  64      sb-pcl::slot-value-using-class
  65      sb-pcl:class-prototype sb-pcl:generic-function-method-class sb-pcl:intern-eql-specializer
  66      sb-pcl:make-method-lambda sb-pcl:generic-function-lambda-list
  67      sb-pcl::compute-slots)
  68    #+kmr-cmucl-mop
  69    '(pcl::compute-effective-slot-definition-initargs)
  70    #+kmr-cmucl-pcl
  71    '(pcl:class-of  pcl:class-name pcl:class-slots pcl:find-class pcl::standard-class
  72      pcl::slot-definition-name pcl:finalize-inheritance
  73      pcl::standard-direct-slot-definition pcl::standard-effective-slot-definition
  74      pcl::validate-superclass pcl:direct-slot-definition-class
  75      pcl:compute-effective-slot-definition
  76      pcl::compute-effective-slot-definition-initargs
  77      pcl::slot-value-using-class
  78      pcl:class-prototype pcl:generic-function-method-class pcl:intern-eql-specializer
  79      pcl:make-method-lambda pcl:generic-function-lambda-list
  80      pcl::compute-slots)
  81    #+scl
  82    '(clos::compute-effective-slot-definition-initargs
  83      clos::class-prototype
  84      ;; note: make-method-lambda is not fbound
  85      ))
  86
  87   (export '(class-of class-name class-slots find-class
  88             standard-class
  89             slot-definition-name finalize-inheritance
  90             standard-direct-slot-definition
  91             standard-effective-slot-definition validate-superclass
  92             direct-slot-definition-class compute-effective-slot-definition
  93             #+allero excl::compute-effective-slot-definition-initargs
  94             slot-value-using-class
  95             class-prototype generic-function-method-class intern-eql-specializer
  96             make-method-lambda generic-function-lambda-list
  97             compute-slots))
  98
  99   #+sbcl
 100   (if (find-package 'sb-mop)
 101       (setq cl:*features* (delete :kmr-sbcl-mop cl:*features*))
 102       (setq cl:*features* (delete :kmr-sbcl-pcl cl:*features*)))
 103
 104   #+cmu
 105   (if (find-package 'mop)
 106       (setq cl:*features* (delete :kmr-cmucl-mop cl:*features*))
 107       (setq cl:*features* (delete :kmr-cmucl-pcl cl:*features*)))
 108
 109   (when (>= (length (generic-function-lambda-list
 110                      (ensure-generic-function
 111                       'compute-effective-slot-definition)))
 112             3)
 113     (pushnew :kmr-normal-cesd cl:*features*))
 114
 115   (when (>= (length (generic-function-lambda-list
 116                      (ensure-generic-function
 117                       'direct-slot-definition-class)))
 118             3)
 119     (pushnew :kmr-normal-dsdc cl:*features*))
 120
 121   )  ;; eval-when