Class BareSequenceLike

tests/test_stl.py:600–608

    # Implements the Sequence protocol without explicitly inheriting from collections.abc.Sequence.
    class BareSequenceLike:
        def __init__(self, *args):
            self.data = tuple(args)

        def __len__(self):
            return len(self.data)

        def __getitem__(self, index):
            return self.data[index]

    # Implements the Sequence protocol by reusing BareSequenceLike's implementation.
    # Additionally, inherits from collections.abc.Sequence.