note description: "Abstract notion of a routine body." legal: "See notice at end of class." status: "See notice at end of class." date: "$Date$" revision: "$Revision$" deferred class ROUT_BODY_AS inherit AST_EIFFEL feature -- Properties is_attribute: BOOLEAN -- Is it an attribute? do -- Do nothing end is_once: BOOLEAN -- Is the routine body a once one ? do -- Do nothing end is_deferred: BOOLEAN -- Is the routine body a deferred one ? do -- Do nothing end is_external: BOOLEAN -- Is the routine body an external one ? do -- Do nothing end is_built_in: BOOLEAN -- Is the routine body an external `built_in' one? do end feature -- Attributes as_once: detachable ONCE_AS -- See `content' as an instance of ONCE_AS. do end feature -- Access has_instruction (i: INSTRUCTION_AS): BOOLEAN -- Has current routine body instruction `i'? do -- Do nothing end index_of_instruction (i: INSTRUCTION_AS): INTEGER -- Index of `i'. do -- Do nothing end feature -- test for empty body is_empty : BOOLEAN -- Is body empty? do Result := True -- redefined in INTERNAL_AS end note copyright: "Copyright (c) 1984-2010, Eiffel Software" license: "GPL version 2 (see http://www.eiffel.com/licensing/gpl.txt)" licensing_options: "http://www.eiffel.com/licensing" copying: "[ This file is part of Eiffel Software's Eiffel Development Environment. Eiffel Software's Eiffel Development Environment 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, version 2 of the License (available at the URL listed under "license" above). Eiffel Software's Eiffel Development Environment 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 Eiffel Software's Eiffel Development Environment; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ]" source: "[ Eiffel Software 5949 Hollister Ave., Goleta, CA 93117 USA Telephone 805-685-1006, Fax 805-685-6869 Website http://www.eiffel.com Customer support http://support.eiffel.com ]" end -- class ROUT_BODY_AS