def _get_bound(self, exp): if exp is None: return None if is_fixed(exp): return value(exp) raise ValueError("non-fixed bound: " + str(exp))
def _get_bound(exp): if exp is None: return None if is_fixed(exp): return value(exp) raise ValueError("non-fixed bound or weight: " + str(exp))
def _bound_equals(exp, num): if exp is None: return False if is_fixed(exp): return pe.value(exp) == num return False # pragma: no cover