note description: "[ An argument parser's arguments from the terminal. ]" legal: "See notice at end of class." status: "See notice at end of class." date: "$Date$" revision: "$Revision$" class ARGUMENT_STRING_SOURCE inherit ARGUMENT_SOURCE create make, make_from_array feature {NONE} -- Initialization make (a_arguments: SEQUENCE [IMMUTABLE_STRING_32]) -- Initialize a new argument source from a sequence of strings. -- -- `a_arguments': A sequence of attached string arguments. require a_arguments_attached: a_arguments /= Void do create arguments.make_filled (a_arguments.count) arguments.append (a_arguments) ensure arguments_has_same_count: arguments.count = a_arguments.count end make_from_array (a_arguments: ARRAY [IMMUTABLE_STRING_32]) -- Initialize a new argument source from a array of strings. -- -- `a_arguments': An array of attached string arguments. require a_arguments_attached: a_arguments /= Void local l_args: ARRAYED_LIST [IMMUTABLE_STRING_32] l_upper: INTEGER i: INTEGER do create l_args.make (a_arguments.count) from i := a_arguments.lower l_upper := a_arguments.upper until i > l_upper loop l_args.extend (a_arguments [i]) i := i + 1 end arguments := l_args ensure arguments_has_same_count: arguments.count = a_arguments.count end feature -- Access arguments: ARRAYED_LIST [IMMUTABLE_STRING_32] -- feature -- Status report is_empty: BOOLEAN -- do Result := arguments.is_empty end ;note copyright: "Copyright (c) 1984-2017, 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