def decompose_once_with_qubits(val: Any,
                               qubits: Iterable['cirq.Qid'],
                               default=RaiseTypeErrorIfNotProvided):
    """Decomposes a value into operations on the given qubits.

    This method is used when decomposing gates, which don't know which qubits
    they are being applied to unless told. It decomposes the gate exactly once,
    instead of decomposing it and then continuing to decomposing the decomposed
    operations recursively until some criteria is met.

    Args:
        val: The value to call `._decompose_(qubits=qubits)` on, if possible.
        qubits: The value to pass into the named `qubits` parameter of
            `val._decompose_`.
        default: A default result to use if the value doesn't have a
            `_decompose_` method or that method returns `NotImplemented` or
            `None`. If not specified, undecomposable values cause a `TypeError`.

    Returns:
        The result of `val._decompose_(qubits=qubits)`, if `val` has a
        `_decompose_` method and it didn't return `NotImplemented` or `None`.
        Otherwise `default` is returned, if it was specified. Otherwise an error
        is raised.

    TypeError:
        `val` didn't have a `_decompose_` method (or that method returned
        `NotImplemented` or `None`) and `default` wasn't set.
    """
    return decompose_once(val, default, qubits=tuple(qubits))
Decomposes a value into operations on the given qubits.

    This method is used when decomposing gates, which don't know which qubits
    they are being applied to unless told. It decomposes the gate exactly once,
    instead of decomposing it and then continuing to decomposing the decomposed
    operations recursively until some criteria is met.

    Args:
        val: The value to call `._decompose_(qubits=qubits)` on, if possible.
        qubits: The value to pass into the named `qubits` parameter of
            `val._decompose_`.
        default: A default result to use if the value doesn't have a
            `_decompose_` method or that method returns `NotImplemented` or
            `None`. If not specified, undecomposable values cause a `TypeError`.

    Returns:
        The result of `val._decompose_(qubits=qubits)`, if `val` has a
        `_decompose_` method and it didn't return `NotImplemented` or `None`.
        Otherwise `default` is returned, if it was specified. Otherwise an error
        is raised.

    TypeError:
        `val` didn't have a `_decompose_` method (or that method returned
        `NotImplemented` or `None`) and `default` wasn't set.