AsdfOrderedDictNode

class asdf.lazy_nodes.AsdfOrderedDictNode(data=None, af_ref=None)[source]

Bases: AsdfDictNode, OrderedDict

An class that acts like a collections.OrderedDict. The values for this OrderedDict will start out as tagged nodes which will only be converted to custom objects the first time the corresponding key is used (the custom object will then be cached for later reuse).