defaultdict_fromkey
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- class defaultdict_fromkey[source]
Creates a dictionary with a default_factory function that creates new elements using key as argument.
- Usagenew_dict = defaultdict_fromkey(method)
where method like (lambda key: return new_obj(key))
Each time that new_dict[key] is called with a key that doesn’t exist, method(key) is used to create the value Copied from PyAlarm device server
Import from
taurus.core.util.containers
as:from taurus.core.util.containers import defaultdict_fromkey