def __contains__(self, value):
        """Return ``True`` if the integer `value` occurs in
        the sequence this range represents."""
        try:
            self.index(value)
            return True
        except __HOLE__:
            return False
dataset/ETHPy150Open OpenCobolIDE/OpenCobolIDE/open_cobol_ide/extlibs/future/types/newrange.py/newrange.__contains__