Method setdefault

python/pyfory/lib/collection.py:149–150

(self, key, default=None)

        return self.data.pop(IdentityWeakRef(key), *args)

    def setdefault(self, key, default=None):
        return self.data.setdefault(IdentityWeakRef(key, self._remove), default)

    def update(self, dict=None, **kwargs):
        d = self.data