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omnipy.shared.protocols.stdlib_ext

CLASS DESCRIPTION
IsItemSequenceLike

Minimal sequence-like protocol for item containers.

IsItemSequenceLike

Bases: Protocol[_T_co]

Minimal sequence-like protocol for item containers.

This protocol models indexable and sized containers with membership checks, useful for array/dataframe-style structures that don't implement the full sequence interface.

Source code in src/omnipy/shared/protocols/stdlib_ext.py 
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@runtime_checkable
class IsItemSequenceLike(Protocol[_T_co]):
    """Minimal sequence-like protocol for item containers.

    This protocol models indexable and sized containers with membership checks,
    useful for array/dataframe-style structures that don't implement the full
    sequence interface.
    """
    @overload
    def __getitem__(self, index: SupportsIndex, /) -> _T_co:
        raise AssumedToBeImplementedException

    @overload
    def __getitem__(self, index: slice, /) -> 'IsItemSequenceLike[_T_co]':
        raise AssumedToBeImplementedException

    def __getitem__(self, index: SupportsIndex | slice, /) -> _T_co | 'IsItemSequenceLike[_T_co]':
        raise AssumedToBeImplementedException

    def __len__(self) -> int:
        raise AssumedToBeImplementedException

    def __contains__(self, value: object, /) -> bool:
        raise AssumedToBeImplementedException

    def __iter__(self) -> Iterator[_T_co]:
        raise AssumedToBeImplementedException