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- -- This file is part of SmallEiffel The GNU Eiffel Compiler.
- -- Copyright (C) 1994-98 LORIA - UHP - CRIN - INRIA - FRANCE
- -- Dominique COLNET and Suzanne COLLIN - colnet@loria.fr
- -- http://www.loria.fr/SmallEiffel
- -- SmallEiffel 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 2, or (at your option) any later
- -- version. SmallEiffel 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 SmallEiffel; see the file COPYING. If not,
- -- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- -- Boston, MA 02111-1307, USA.
- --
- class LOOP_VARIANT_2
-
- inherit LOOP_VARIANT;
-
- creation {ANY}
- make
-
- feature {ANY}
-
- tag: TAG_NAME;
-
- make(t: like tag; exp: like expression; c: like comment) is
- require
- t /= Void;
- exp /= Void;
- do
- comment := c;
- tag := t;
- expression := exp;
- ensure
- comment = c;
- tag = t;
- expression = exp;
- end;
-
- pretty_print is
- do
- if comment /= Void then
- comment.pretty_print;
- else
- fmt.indent;
- end;
- fmt.put_string(tag.to_string);
- fmt.put_string(": ");
- expression.pretty_print
- end;
-
- invariant
-
- tag /= Void
-
- end -- LOOP_VARIANT_2
-
-