Hi,
20.02.2019 18:24, Dimitrios Chr. Ioannidis via fpc-devel:
[...]
I'd like to see an example how this is less safe.
Well one of the answer in the Cantu blog has this ( which I changed to
lets say a "real world" relative big function ) :
How this example is different from e.g. using normally declared "I, J:
Integer" and employing "J" as a loop variable? Wouldn't it do the same
error anyway?
Thank you,
Regards,
Nikolai
var arr: array...
function Fuckup: boolean;
var I: Integer;
begin
<....> 20 lines of code
for var I := Low(arr) to High(arr) do
if arr[I]..... then
break;
<....> 20 lines of code
Result := (I<= High(arr));
end;
regards,
--
Dimitrios Chr. Ioannidis
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