test/tall/invocation/null_aware.stmt

40 columns                              |
>>> Unsplit.
receiver ?.  method() ?. getter;
<<< 3.7
receiver?.method()?.getter;
>>> In split method chain.
object?.method().method()?.method().method();
<<< 3.7
object
    ?.method()
    .method()
    ?.method()
    .method();