It would calculate an incorrect start token in this case as the
linizer skips past the empty line.

Task-number: QTCREATORBUG-1412

Done-with: Erik Verbruggen

Done-with: Erik Verbruggen

Done-with: Erik Verbruggen

Done-with: Erik Verbruggen

The plan is to use this to reduce the number of applicable
completion options, for instance for enum completion or property
names.

Done-with: Erik Verbruggen