-- This file is part of a Liberty Eiffel library.
-- See the full copyright at the end.
--
class BACKTRACKING_NODE_CUT_AND_FALSE
   --
   -- node to call cut and stop the current path
   --

inherit
   BACKTRACKING_NODE
      undefine
         fill_tagged_out_memory
      end

insert
   BACKTRACKING_NODE_FILL

feature {ANY}
   explore (explorer: BACKTRACKING)
      do
         -- cut until cut point
         explorer.cut
         -- stop
         explorer.backtrack
      end

feature {}
   do_fill_tagged_out_memory
      do
         tagged_out_memory.append(once "<cut> and <false>")
      end

end -- class BACKTRACKING_NODE_CUT_AND_FALSE
--
-- 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.
--
-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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