/tutorial/backtracking/logigram/exprs/expr_unary.e

http://github.com/tybor/Liberty · Specman e · 37 lines · 14 code · 5 blank · 18 comment · 0 complexity · b643244a67fdbe7c8047fffee0657b53 MD5 · raw file

  1. -- See the Copyright notice at the end of this file.
  2. --
  3. deferred class EXPR_UNARY
  4. inherit
  5. EXPR
  6. feature {ANY}
  7. expr: EXPR
  8. make (e: EXPR) is
  9. do
  10. expr := e
  11. end
  12. get_items (collector: ITEM_COLLECTOR) is
  13. do
  14. expr.get_items(collector)
  15. end
  16. end -- class EXPR_UNARY
  17. --
  18. -- ------------------------------------------------------------------------------------------------------------------------------
  19. -- Copyright notice below. Please read.
  20. --
  21. -- This file is free software, which comes along with SmartEiffel. This software is distributed in the hope that it will be
  22. -- useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  23. -- You can modify it as you want, provided this footer is kept unaltered, and a notification of the changes is added.
  24. -- You are allowed to redistribute it and sell it, alone or as a part of another product.
  25. --
  26. -- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P. - University of Nancy 1 - FRANCE
  27. -- Copyright(C) 2003-2005: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne - University of Nancy 2 - FRANCE
  28. --
  29. -- Authors: Dominique COLNET, Philippe RIBET, Cyril ADRIAN, Vincent CROIZIER, Frederic MERIZEN
  30. --
  31. -- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr
  32. -- ------------------------------------------------------------------------------------------------------------------------------