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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 EXPORT_ITEM
- --
- -- To store one item of the option "inherit ... export ... end".
- --
-
- inherit GLOBALS;
-
- creation {ANY}
- make_all, make
-
- feature {ANY}
-
- clients: CLIENT_LIST;
-
- list: FEATURE_NAME_LIST;
-
- feature {ANY}
-
- make_all(c: like clients) is
- require
- c /= Void;
- do
- clients := c;
- list := Void;
- end;
-
- make(c: like clients; l: ARRAY[FEATURE_NAME]) is
- require
- c /= Void;
- l /= Void;
- not l.empty;
- do
- clients := c;
- !!list.make(l);
- ensure
- clients = c;
- end;
-
- for_all: BOOLEAN is
- -- True when "all" primitives affected;
- do
- Result := list = Void;
- end;
-
- affect(fn: FEATURE_NAME): BOOLEAN is
- do
- if for_all then
- Result := true;
- else
- Result := list.has(fn);
- end;
- end;
-
- pretty_print is
- local
- i: INTEGER;
- do
- clients.pretty_print;
- if for_all then
- fmt.keyword("all");
- else
- list.pretty_print;
- end;
- end;
-
- invariant
-
- clients /= Void;
-
- end -- EXPORT_ITEM
-
-