home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
AmigActive 3
/
AACD03.BIN
/
AACD
/
Programming
/
sofa
/
archive
/
SmallEiffel.lha
/
SmallEiffel
/
lib_se
/
when_item.e
< prev
next >
Wrap
Text File
|
1999-06-05
|
2KB
|
64 lines
-- 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://SmallEiffel.loria.fr
-- 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.
--
deferred class WHEN_ITEM
--
-- WHEN_ITEM_1 for a single value.
-- WHEN_ITEM_2 for a slice.
--
inherit GLOBALS;
feature
e_when: E_WHEN;
-- Corresponding one when checked;
start_position: POSITION is
deferred
end;
pretty_print is
deferred
end;
feature {E_WHEN}
to_runnable_integer(ew: E_WHEN): like Current is
require
ew /= Void;
deferred
ensure
Result.e_when = ew
end;
to_runnable_character(ew: E_WHEN): like Current is
require
ew /= Void;
deferred
ensure
Result.e_when = ew
end;
clear_e_when is
do
e_when := Void;
ensure
e_when = Void;
end;
end -- WHEN_ITEM