Dear all,
I have spent 2 days now tracking an access violation in my app which I couldn't
debug well because it occured somewhere where no debug info was available, but
obviously during a call to FreeLibrary.
I don't know whether I am allowed to do this or not, but as far as I have read
from t
On Thu, 22 Jun 2023, Hairy Pixels via fpc-pascal wrote:
On Jun 22, 2023, at 8:41 PM, Michael Van Canneyt via fpc-pascal
wrote:
It's for easier pointer math, a construct which has been used in FPC since day
1 (AFAIK).
Use with care, since no boundary checks are done.
You mean instead
> On Jun 22, 2023, at 8:41 PM, Michael Van Canneyt via fpc-pascal
> wrote:
>
> It's for easier pointer math, a construct which has been used in FPC since
> day 1 (AFAIK).
> Use with care, since no boundary checks are done.
You mean instead of doing p + 1 or you can do p[1]? It may have been
On Thu, 22 Jun 2023, Hairy Pixels via fpc-pascal wrote:
I've forgotten entirely, what does subscripting a pointer do in Pascal? p[0]
returns 100 but after that garbage. Seems like a c-style array which doesn't
feel right in the language.
var
i: Integer;
p: PInteger;
begin
p := @i
I've forgotten entirely, what does subscripting a pointer do in Pascal? p[0]
returns 100 but after that garbage. Seems like a c-style array which doesn't
feel right in the language.
var
i: Integer;
p: PInteger;
begin
p := @i;
p^ := 100;
writeln(p[0]);
writeln(
On 6/21/23 10:54 AM, Steve Litt via fpc-pascal wrote:
wkitty42--- via fpc-pascal said on Wed, 21 Jun 2023 08:07:59 -0400
On 6/20/23 10:54 PM, Steve Litt via fpc-pascal wrote:
It was a long time ago, but if I remember correctly the
Whitesmith Pascal and Turbo Pascal 2 and 3 had either break or
