On Mon, Mar 11, 2013 at 3:07 AM, Sven Barth <pascaldra...@googlemail.com> wrote: > Am 11.03.2013 02:31 schrieb "Flávio Etrusco" <flavio.etru...@gmail.com>: > >> On Sun, Mar 10, 2013 at 6:08 PM, Sven Barth <pascaldra...@googlemail.com> >> wrote: >> > (...) >> > TTest = record >> > t: LongInt; >> > end; >> > var >> > t: TTest; >> > begin >> > FillChar(t, SizeOf(t), 0); >> > end; >> > (...) >> > >> > The above code will have the hint that "t" is not initalized. >> > >> > Regards, >> > Sven >> >> t.t := 0; // ;-) > > I don't consider this a nice solution...
I don't either ;-) Of course the check would need a switch, I don't intend to change the whole Pascal code base... My post was indeed about getting some more persperctive about the roadblockers - WRT both application and implementation - but I decide it was too big and "cleaned" a bit too much :-$ >> This reminds me that a magic compiler procedure to zero-fill records >> without the sizeof parameter (and without the hint) has always been on >> my wishlist :-) (now I'll have to dig the message where sb explained >> why FillChar couldn't be declared with 'out' - IIRC something >> regarding interfaces) > > In 2.7.1 (implemented for around three quarter of a year): > > === example begin === > > t := Default(TTest); > > === example end === > > Regards, > Sven Great! Almost fantastic :-) Looking forward for the 2.8 release. Best regards, Flávio _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
