[fpc-devel] "Blank slate" next version of FPC

[Nikolai Zhubr]

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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