def override_single_deprecated(self, ast, *args):
     warning('The use of @ for override is deprecated. Use @: instead')
     return grammars.Override(ast)
 def override_single_deprecated(self, ast, *args):
     warning('The use of @ for override is deprecated. Use @: instead')
     return grammars.Override(ast)
 def cut_deprecated(self, ast, *args):
     warning('The use of >> for cut is deprecated. Use the ~ symbol instead.')
     return grammars.Cut()
 def cut_deprecated(self, ast, *args):
     warning(
         'The use of >> for cut is deprecated. Use the ~ symbol instead.')
     return grammars.Cut()