def _gen()

in aidial_adapter_bedrock/utils/list.py [0:0]


    def _gen():
        if not lst:
            return

        prev_val = init(lst[0])
        prev_key = key(lst[0])

        for elem in lst[1:]:
            if prev_key == key(elem):
                prev_val = merge(prev_val, elem)
            else:
                yield prev_val
                prev_val = init(elem)
                prev_key = key(elem)

        yield prev_val