Dimitrios Michail

Hi, this is indeed a false positive. Anyway, thanks for your comment. I took the opportunity to clean up the code based on SonarCube's findings.

It is a bit counter-intuitive but we are using https://datatracker.ietf.org/doc/html/rfc4180 which is a bit strict. You need to remove the space between the two values. If you write "0,1" is...

You are right, we have a bug in our grammar. It assumes that your input has at least two lines and that each line ends with a `\n`, even the...

Not really! I guess you are referring to either `DaryArrayAddressableHeap` or `BinaryArrayAddressableHeap`. I should add a method which also accepts a collection as argument and populates it with the handles.

Yes, an iterator over all handles is a more elegant solution. Other heaps do not have such a problem as they do not have a heapify method.