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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 EXTERNAL_FUNCTION
- --
- -- Call to a function of a foreign language.
- --
-
- inherit EXTERNAL_ROUTINE;
-
- creation make
-
- feature
-
- make(n: like names;
- fa: like arguments;
- t: like result_type;
- om: like obsolete_mark;
- hc: like header_comment;
- ra: like require_assertion;
- l: like native;
- en: STRING) is
- require
- t /= void;
- l /= void;
- do
- make_routine(n,fa,om,hc,ra);
- result_type := t;
- make_external_routine(l,en);
- end;
-
- to_run_feature(t: TYPE; fn: FEATURE_NAME): RUN_FEATURE_8 is
- do
- check_obsolete;
- !!Result.make(t,fn,Current);
- end;
-
- feature {NONE}
-
- try_to_undefine_aux(fn: FEATURE_NAME;
- bc: BASE_CLASS): DEFERRED_ROUTINE is
- do
- !DEFERRED_FUNCTION!Result.from_effective(fn,arguments,
- result_type,
- require_assertion,
- ensure_assertion,
- bc);
- end;
-
- end -- EXTERNAL_FUNCTION
-
-