note description: "[ An argument parser's source of arguments. ]" legal: "See notice at end of class." status: "See notice at end of class." date: "$Date$" revision: "$Revision$" deferred class ARGUMENT_SOURCE feature -- Access application: PATH -- The application's location argument once create Result.make_from_string ((create {ARGUMENTS_32}).command_name) ensure result_attached: Result /= Void not_result_is_empty: not Result.is_empty end application_base: PATH -- The application's base location, or the working directory if the base location cannot -- be determined. once Result := application.parent ensure result_attached: Result /= Void not_result_is_empty: not Result.is_empty result_exists: (create {DIRECTORY}.make_with_path (Result)).exists end arguments: ARRAYED_LIST [IMMUTABLE_STRING_32] -- An array of supplied user arguments deferred ensure result_attached: Result /= Void result_consistent: Result ~ arguments end feature -- Status report is_empty: BOOLEAN -- Indicates if there are no supplied arguments deferred ensure not_arguments_is_empty: not Result implies not arguments.is_empty end ;note copyright: "Copyright (c) 1984-2014, Eiffel Software and others" license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.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