critical bug in streams.
Chris Wilson
chris at qwirx.com
Tue Oct 17 14:15:58 PDT 2006
Hi Sebastien,
On Tue, 17 Oct 2006, Sebastien Senechal wrote:
> wxUint16 var1 = 1;
> wxUint8 var2 = 2;
> wxUint64 var3 = 3;
> wxUint32 var4 = 4;
> wxUint64 var5 = 5;
> wxUint16 var6 = 6;
>
> m_outputStream << var1 << var2 << var3 << var4 << var5 << var6 ;
>
> gives
> < 00000000 01 00 02 03 00 00 00 00 00 00 00 04 00 00 00 05 # ................
> < 00000010 00 00 00 00 00 00 00 06 00 00 00 00 00 # .............
>
> It seems a given variable is encoded with the previous variable type !!!!!
Are you sure? Looking at this byte stream, one could just aswell say that
it is in little endian order (lowest byte first), and
01 00 => var1
02 => var2
03 00 00 00 00 00 00 00 => var3
04 00 00 00 => var4
etc.
I haven't used wxDataOutputStream or checked the code, so I can't be sure
of this. But it makes sense to me.
Cheers, Chris.
--
_ ___ __ _
/ __/ / ,__(_)_ | Chris Wilson <0000 at qwirx.com> - Cambs UK |
/ (_/ ,\/ _/ /_ \ | Security/C/C++/Java/Perl/SQL/HTML Developer |
\ _/_/_/_//_/___/ | We are GNU-free your mind-and your software |
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