-- This file is part of a Liberty Eiffel library.
-- See the full copyright at the end.
--
class REGULAR_EXPRESSION_ITEM_END_GROUP
   --
   -- record the end position of a group
   --

inherit
   REGULAR_EXPRESSION_ITEM

create {ANY}
   make

feature {ANY}
   number: INTEGER
         -- the number of the group

   make (num: INTEGER)
      require
         natural_number: num >= 0
      do
         number := num
      ensure
         definition: number = num
         natural_number: number >= 0
      end

   explore (matcher: BACKTRACKING_REGULAR_EXPRESSION)
      do
         matcher.set_group_last_index(number)
         matcher.continue
      end

end -- class REGULAR_EXPRESSION_ITEM_END_GROUP
--
-- Copyright (C) 2009-2017: by all the people cited in the AUTHORS file.
--
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-- of this software and associated documentation files (the "Software"), to deal
-- in the Software without restriction, including without limitation the rights
-- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-- copies of the Software, and to permit persons to whom the Software is
-- furnished to do so, subject to the following conditions:
--
-- The above copyright notice and this permission notice shall be included in
-- all copies or substantial portions of the Software.
--
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-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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