Function pprint_with_index

tests/utils.py:41–49

Helper function for testing Node.pprint with indexes.

(values: NodeValueList)

def pprint_with_index(values: NodeValueList) -> List[str]:
    """Helper function for testing Node.pprint with indexes."""
    root = build(values)
    assert root is not None

    with CaptureOutput() as output:
        root.pprint(index=True, delimiter=":")
    assert output[0] == "" and output[-1] == ""
    return [line for line in output if line != ""]


def builtin_print(values: NodeValueList) -> List[str]: