Fons,
I added the error message for undefined operators.
delete 0 is also implemented. Please test these when I copy new version.
Masaharu Goto
--------------------------------------------------------
Hi Andy,
for efficiency reasons we don't have
operator +(class TVector, class TVector).
The problem is that CINT currently does not warn for this.
You should do:
c = a;
c += b;
Cheers, Fons.
andy strong wrote:
>
> ** Electronic Bug Report Form **
>
> Name: andy strong
> E-mail address: aws@mpe-garching.mpg.de
> ROOT version: 2.00/08
> Platform: Sun
> OS: Solaris
>
> Bug severity: normal
> Repro: always
>
> BUG DESCRIPTION:
> I am starting to use ROOT in the context of the INTEGRAL
> ISDC project (I am an ISDC coinvestigator).
> This is just a simple question. I started to look at
> TVector, and cannot understand why the following
>
> TVector a(20),b(20),c(20);
> a=1.;
> b=2. ;
> c=0.;
>
> c=a+b;
>
> cout<<a(1)<<endl;
> cout<<b(1)<<endl;
> cout<<c(1)<<endl;
>
> yields
> 1
> 2
> 0
> rather than
> 1
> 2
> 3
>
> In other words, there is something basic I do not understand
> about how TVector works.
> Can you help?
>
> Best wishes
> Andy Strong, Max-Planck
> Institut fuer extraterrestrische Physik, Garching, Germany
>
> OTHER COMMENTS:
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