for i := X to Y inclusive... how?
If you want to specify "i" as being any value between 0 - 7, you can use
for i := 0 to 7 do
And, as I understand it, this will run code as long as "i" matches any value between 0 and 7.
But, what if you only want to run the code when "i" matches every value between 0 and 7 at the same time?
So, for example, rather than typing:
if (X, Y - 0) and (X, Y - 1) and (X, Y - 2) and (X, Y - 3) etc...
Is there a way to express it as (X, Y - i) where i can be any value between 0 and 7, but every value must be accounted for simultaneously?
So, what is (x, y-0) etc. meant to evaluate to? That's not a Boolean expression nor an integer that could be processed with a bit manipulation.
Ok, assuming this somehow is a Boolean anyway, that's the code I'd use:
Res := True;
For i := 0 to 7 do begin
If not (x, y-i) then begin
Res := False;
Break;
End;
End;
if Res then
....