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Diffstat (limited to 'emacs.d/lisp/rudel/jupiter/jupiter-nop.el')
-rw-r--r-- | emacs.d/lisp/rudel/jupiter/jupiter-nop.el | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/emacs.d/lisp/rudel/jupiter/jupiter-nop.el b/emacs.d/lisp/rudel/jupiter/jupiter-nop.el new file mode 100644 index 0000000..e0f4a5c --- /dev/null +++ b/emacs.d/lisp/rudel/jupiter/jupiter-nop.el @@ -0,0 +1,59 @@ +;;; jupiter-nop.el --- Jupiter no operation +;; +;; Copyright (C) 2009 Jan Moringen +;; +;; Author: Jan Moringen <scymtym@users.sourceforge.net> +;; Keywords: jupiter, operation, nop +;; X-RCS: $Id:$ +;; +;; This file is part of Rudel. +;; +;; Rudel is free software: you can redistribute it and/or modify it +;; under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. +;; +;; Rudel is distributed in the hope that it will be useful, but +;; WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;; General Public License for more details. +;; +;; You should have received a copy of the GNU General Public License +;; along with Rudel. If not, see <http://www.gnu.org/licenses>. + + +;;; Commentary: +;; +;; Class `jupiter-nop' implements a no-operation for the Jupiter +;; algorithm. + + +;;; History: +;; +;; 0.1 - Initial revision. + + +;;; Code: +;; + +(require 'eieio) + +(require 'jupiter-operation) + + +;;; Class jupiter-nop +;; + +(defclass jupiter-nop (jupiter-operation) + () + "Operation, which does not change anything.") + +(defmethod rudel-apply ((this jupiter-nop) object) + "Applying THIS does not change OBJECT.") + +(defmethod jupiter-transform ((this jupiter-nop) other) + "Transforming OTHER with THIS simply returns OTHER." + other) + +(provide 'jupiter-nop) +;;; jupiter-nop.el ends here |