1 ;;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10 -*-
2 ;;;; *************************************************************************
3 ;;;; FILE IDENTIFICATION
6 ;;;; Purpose: Imports standard MOP symbols into KMRCL
7 ;;;; Programmer: Kevin M. Rosenberg
8 ;;;; Date Started: Apr 2003
12 ;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
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 ;;;; *************************************************************************
19 ;;; This file imports MOP symbols into KMR-MOP packages and then
20 ;;; re-exports them to hide differences in MOP implementations.
22 (in-package #:cl-user)
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*)))
31 (eval-when (:compile-toplevel :load-toplevel :execute)
32 (if (eq (symbol-package 'pcl:find-class)
33 (find-package 'common-lisp))
34 (pushnew :kmr-cmucl-mop cl:*features*)
35 (pushnew :kmr-cmucl-pcl cl:*features*)))
41 #+kmr-sbcl-mop #:sb-mop
46 #+openmcl #:openmcl-mop
50 (in-package #:kmr-mop)
53 (defun intern-eql-specializer (slot)
56 (defmacro process-class-option (metaclass slot-name &optional required)
58 `(defmethod clos:process-a-class-option ((class ,metaclass)
59 (name (eql ,slot-name))
61 (when (and ,required (null value))
62 (error "metaclass ~A class slot ~A must have a value" (quote ,metaclass) name))
65 (declare (ignore metaclass slot-name required))
68 (defmacro process-slot-option (metaclass slot-name)
70 `(defmethod clos:process-a-slot-option ((class ,metaclass)
71 (option (eql ,slot-name))
73 already-processed-options
75 (list* option `',value already-processed-options))
77 (declare (ignore metaclass slot-name))
81 (eval-when (:compile-toplevel :load-toplevel :execute)
84 '(excl::compute-effective-slot-definition-initargs)
86 '(clos::compute-effective-slot-definition-initargs)
88 '(#+kmr-sbcl-mop class-of #-kmr-sbcl-mop sb-pcl:class-of
89 #+kmr-sbcl-mop class-name #-kmr-sbcl-mop sb-pcl:class-name
90 #+kmr-sbcl-mop class-slots #-kmr-sbcl-mop sb-pcl:class-slots
91 #+kmr-sbcl-mop find-class #-kmr-sbcl-mop sb-pcl:find-class
92 sb-pcl::standard-class
93 sb-pcl:slot-definition-name sb-pcl::finalize-inheritance
94 sb-pcl::standard-direct-slot-definition
95 sb-pcl::standard-effective-slot-definition sb-pcl::validate-superclass
96 sb-pcl::direct-slot-definition-class
97 sb-pcl::effective-slot-definition-class
98 sb-pcl::compute-effective-slot-definition
99 sb-pcl:class-direct-slots
100 sb-pcl::compute-effective-slot-definition-initargs
101 sb-pcl::slot-value-using-class
102 sb-pcl:class-prototype sb-pcl:generic-function-method-class sb-pcl:intern-eql-specializer
103 sb-pcl:make-method-lambda sb-pcl:generic-function-lambda-list
104 sb-pcl::compute-slots)
106 '(pcl:class-of pcl:class-name pcl:class-slots pcl:find-class pcl::standard-class
107 pcl::slot-definition-name pcl:finalize-inheritance
108 pcl::standard-direct-slot-definition pcl::standard-effective-slot-definition
109 pcl::validate-superclass pcl:direct-slot-definition-class pcl::effective-slot-definition-class
110 pcl:compute-effective-slot-definition
111 pcl:class-direct-slots
112 pcl::compute-effective-slot-definition-initargs
113 pcl::slot-value-using-class
114 pcl:class-prototype pcl:generic-function-method-class pcl:intern-eql-specializer
115 pcl:make-method-lambda pcl:generic-function-lambda-list
118 '(class-of class-name class-slots find-class clos::standard-class
119 clos::slot-definition-name clos:finalize-inheritance
120 clos::standard-direct-slot-definition clos::standard-effective-slot-definition
121 clos::effective-slot-definition-class
122 clos:class-direct-slots
123 clos::validate-superclass clos:direct-slot-definition-class
124 clos:compute-effective-slot-definition
125 clos::compute-effective-slot-definition-initargs
126 clos::slot-value-using-class
127 clos::class-prototype clos:generic-function-method-class clos:intern-eql-specializer
128 clos:make-method-lambda clos:generic-function-lambda-list
130 ;; note: make-method-lambda is not fbound
133 '(openmcl-mop::slot-definition-name openmcl-mop:finalize-inheritance
134 openmcl-mop::standard-direct-slot-definition openmcl-mop::standard-effective-slot-definition
135 openmcl-mop::validate-superclass openmcl-mop:direct-slot-definition-class openmcl-mop::effective-slot-definition-class
136 openmcl-mop:compute-effective-slot-definition
137 openmcl-mop:class-direct-slots
138 openmcl-mop::compute-effective-slot-definition-initargs
139 openmcl-mop::slot-value-using-class
140 openmcl-mop:class-prototype openmcl-mop:generic-function-method-class openmcl-mop:intern-eql-specializer
141 openmcl-mop:make-method-lambda openmcl-mop:generic-function-lambda-list
142 openmcl-mop::compute-slots) ))
144 (eval-when (:compile-toplevel :load-toplevel :execute)
145 (export '(class-of class-name class-slots find-class
147 slot-definition-name finalize-inheritance
148 standard-direct-slot-definition
149 standard-effective-slot-definition validate-superclass
150 compute-effective-slot-definition-initargs
151 direct-slot-definition-class effective-slot-definition-class
152 compute-effective-slot-definition
153 slot-value-using-class
154 class-prototype generic-function-method-class intern-eql-specializer
155 make-method-lambda generic-function-lambda-list
158 ;; KMR-MOP encapsulating macros
160 process-class-option))
163 (if (find-package 'sb-mop)
164 (setq cl:*features* (delete :kmr-sbcl-mop cl:*features*))
165 (setq cl:*features* (delete :kmr-sbcl-pcl cl:*features*)))
168 (if (find-package 'mop)
169 (setq cl:*features* (delete :kmr-cmucl-mop cl:*features*))
170 (setq cl:*features* (delete :kmr-cmucl-pcl cl:*features*)))
172 (when (>= (length (generic-function-lambda-list
173 (ensure-generic-function
174 'compute-effective-slot-definition)))
176 (pushnew :kmr-normal-cesd cl:*features*))
178 (when (>= (length (generic-function-lambda-list
179 (ensure-generic-function
180 'direct-slot-definition-class)))
182 (pushnew :kmr-normal-dsdc cl:*features*))