Consider some libreoffice-calc function called MYFUNC which takes a cell range for example A2:B40 as an argument, so I can call MYFUNC(A2:B40).
Now I want to be able to write A2:B40 as text into another cell say D4 and give the cell range defined in D4 as an argument to MYFUNC. I.e. I want to be able to write something like this MYFUNC(GETCELLRANGEFROM(D4) which should be equivalent to MYFUNC(A2:B40).
