3 ;;;; Copyright (C) 2001 Free Software Foundation, Inc.
5 ;;;; This program is free software; you can redistribute it and/or modify
6 ;;;; it under the terms of the GNU General Public License as published by
7 ;;;; the Free Software Foundation; either version 2, or (at your option)
8 ;;;; any later version.
10 ;;;; This program is distributed in the hope that it will be useful,
11 ;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
12 ;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 ;;;; GNU General Public License for more details.
15 ;;;; You should have received a copy of the GNU General Public License
16 ;;;; along with this software; see the file COPYING. If not, write to
17 ;;;; the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
18 ;;;; Boston, MA 02111-1307 USA
20 ;;;; As a special exception, the Free Software Foundation gives permission
21 ;;;; for additional uses of the text contained in its release of GUILE.
23 ;;;; The exception is that, if you link the GUILE library with other files
24 ;;;; to produce an executable, this does not by itself cause the
25 ;;;; resulting executable to be covered by the GNU General Public License.
26 ;;;; Your use of that executable is in no way restricted on account of
27 ;;;; linking the GUILE library code into it.
29 ;;;; This exception does not however invalidate any other reasons why
30 ;;;; the executable file might be covered by the GNU General Public License.
32 ;;;; This exception applies only to the code released by the
33 ;;;; Free Software Foundation under the name GUILE. If you copy
34 ;;;; code from other Free Software Foundation releases into a copy of
35 ;;;; GUILE, as the General Public License permits, the exception does
36 ;;;; not apply to the code that you add in this way. To avoid misleading
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38 ;;;; this exception notice from them.
40 ;;;; If you write modifications of your own for GUILE, it is your choice
41 ;;;; whether to permit this exception to apply to your modifications.
42 ;;;; If you do not wish that, delete this exception notice.
46 (define-module (oop goops old-define-method)
47 :use-module (oop goops)
48 :export (define-method)
53 (procedure->memoizing-macro
55 (let ((name (cadr exp)))
57 (eq? (car name) 'setter)
61 (let ((name (cadr name)))
62 (cond ((not (symbol? name))
63 (goops-error "bad method name: ~S" name))
66 ;; *fixme* Temporary hack for the current module system
68 (define-accessor ,name))
69 (add-method! (setter ,name) (method ,@(cddr exp)))))
72 (define-accessor ,name)
73 (add-method! (setter ,name) (method ,@(cddr exp)))))))
74 (cond ((not (symbol? name))
75 (goops-error "bad method name: ~S" name))
78 ;; *fixme* Temporary hack for the current module system
80 (define-generic ,name))
81 (add-method! ,name (method ,@(cddr exp)))))
84 (define-generic ,name)
85 (add-method! ,name (method ,@(cddr exp)))))))))))