length = max(length, len(field))
return length
+ def __getitem__(cls, selector):
+ best_min = 0
+ best_max = 0
+ for field in cls.__members__.values():
+ length = len(field)
+ best_min = min(best_min, length)
+ best_max = max(best_max, length)
+
+ items = tuple(range(best_min, best_max))
+ field = FieldMeta(cls.__name__, (Field,), {}, items=items)
+
+ return field[selector]
+
def remap(cls, scheme):
ns = {}
annotations = {}