The zaqar.common.storage.select
module¶
select: a collection of algorithms for choosing an entry from a collection.
-
weighted
(objs, key='weight', generator=<bound method Random.randint of <random.Random object at 0x28d1fc0>>)¶ Perform a weighted select given a list of objects.
Parameters: - objs ([dict]) – a list of objects containing at least the field key
- key (six.text_type) – the field in each obj that corresponds to weight
- generator (function(int, int) -> int) – a number generator taking two ints
Returns: an object
Return type: dict