/src/tools/syntax/tree/liberty_ast_inspect.e

http://github.com/tybor/Liberty · Specman e · 50 lines · 27 code · 9 blank · 14 comment · 0 complexity · 0988f5fca2b2abe0bb455fba20742071 MD5 · raw file

  1. -- This file is part of Liberty Eiffel.
  2. --
  3. -- Liberty Eiffel is free software: you can redistribute it and/or modify
  4. -- it under the terms of the GNU General Public License as published by
  5. -- the Free Software Foundation, version 3 of the License.
  6. --
  7. -- Liberty Eiffel is distributed in the hope that it will be useful,
  8. -- but WITHOUT ANY WARRANTY; without even the implied warranty of
  9. -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  10. -- GNU General Public License for more details.
  11. --
  12. -- You should have received a copy of the GNU General Public License
  13. -- along with Liberty Eiffel. If not, see <http://www.gnu.org/licenses/>.
  14. --
  15. class LIBERTY_AST_INSPECT
  16. inherit
  17. LIBERTY_AST_NON_TERMINAL_NODE
  18. create {LIBERTY_NODE_FACTORY}
  19. make
  20. feature {LIBERTY_AST_HANDLER}
  21. expression: LIBERTY_AST_EXPRESSION is
  22. do
  23. Result ::= nodes.item(1)
  24. end
  25. when_list: EIFFEL_LIST_NODE is
  26. do
  27. Result ::= nodes.item(2)
  28. end
  29. else_clause: LIBERTY_AST_ELSE is
  30. do
  31. Result ::= nodes.item(3)
  32. end
  33. feature {ANY}
  34. count: INTEGER is 5
  35. name: STRING is "Inspect"
  36. feature {}
  37. possible_counts: SET[INTEGER] is
  38. once
  39. Result := {AVL_SET[INTEGER] << 5 >> }
  40. end
  41. end