Function withObjectCodeTemporaryAssignment2

nuitka/code_generation/CodeHelpers.py:246–266

Converting to the target type, provide temporary object value name only if necessary.

(
    to_name, value_name, needs_conversion_check, emit, context
)

@contextmanager
def withObjectCodeTemporaryAssignment2(
    to_name, value_name, needs_conversion_check, emit, context
):
    """Converting to the target type, provide temporary object value name only if necessary."""

    if to_name.c_type == "PyObject *":
        value_name = to_name
    else:
        value_name = context.allocateTempName(value_name)

    yield value_name

    if to_name is not value_name:
        # This is also tasked to release value_name.
        to_name.getCType().emitAssignConversionCode(
            to_name=to_name,
            value_name=value_name,
            needs_check=needs_conversion_check,
            emit=emit,
            context=context,
        )


@contextmanager