-- This file is part of SmartEiffel The GNU Eiffel Compiler Tools and Libraries.
-- See the Copyright notice at the end of this file.
--
class TEST_RECURSIVE_ONCE

create {}
   make

feature {ANY}
   proc1val: INTEGER

   proc1
      once
         proc1
         proc1val := proc1val + 1
      end

   fonc1: INTEGER
      once
         -- *** Result := fonc1 -- No more recursive once ! ***
         Result := Result + 1
      end

   crossf1: INTEGER
      once
         Result := 3 -- *** crossf2;
      end

   crossf2: INTEGER
      once
         Result := 2 + crossf1
      end

   make
      do
         proc1
         assert(proc1val = 1)
         assert(fonc1 = fonc1)
         assert(fonc1 = 1)
         assert(crossf1 = 3 or crossf1 = 5)
         -- What to think of this crazy call :-)
         -- It is not really clear in E.T.L. :-(
      end

   assert (b: BOOLEAN)
      do
         cpt := cpt + 1
         if not b then
            std_output.put_string("TEST_RECURSIVE_ONCE: ERROR Test # ")
            std_output.put_integer(cpt)
            std_output.put_string("%N")
         else
            -- std_output.put_string("Yes%N");
         end
      end

   cpt: INTEGER

end -- class TEST_RECURSIVE_ONCE
--
-- ------------------------------------------------------------------------------------------------------------------------------
-- Copyright notice below. Please read.
--
-- SmartEiffel 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; either version 2, or (at your option) any later version.
-- SmartEiffel 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 SmartEiffel; see the file COPYING. If not, write to the Free
-- Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
--
-- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P.       - University of Nancy 1 - FRANCE
-- Copyright(C) 2003-2006: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne - University of Nancy 2 - FRANCE
--
-- Authors: Dominique COLNET, Philippe RIBET, Cyril ADRIAN, Vincent CROIZIER, Frederic MERIZEN
--
-- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr
-- ------------------------------------------------------------------------------------------------------------------------------