(self)
return not self._is_special
Return True if self is finite; otherwise return False.

        A Decimal instance is considered finite if it is neither
        infinite nor a NaN.
Return True if self is finite; otherwise return False.
Return True if self is finite ; otherwise return False .
def is_finite(self):
        """Return True if self is finite; otherwise return False.

        A Decimal instance is considered finite if it is neither
        infinite nor a NaN.
        """
        return not self._is_special
def is_finite ( self ) : return not self . _is_special