Use diag_activeSQFScripts in a function

[juleshuxley 9]

I know I can put diag_activeSQFScripts inside a function. But is it possible to get the line number of the call to that function.                   

lineCalledFrom = { // 1st line
    diag_activeSQFScripts select 0 select 3; // returns 2, but I want to return 5
};

call lineCalledFrom; // 5th line

May be a bit confusing, but as you can see, diag_activeSQF always returns 2 because it's written on the 2nd line. I want it to return the line that `call lineCalledFrom` is written on, in this example 5. Thinking of creating some debugging tools that this would be really useful and awesome.