[Toon-members] Re: Toon-members Digest, Vol 41, Issue 4

[Gabriel Nützi]

I dont know but I use "list" container with erasing and push_back and  
it works well? No runtime errors
All vectors are dynamic....

Thanks!


Am 11.01.2010 um 18:02 schrieb address@hidden:

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>   1. Re:  Re: STL containers with TooN (E. Rosten)
>
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> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 11 Jan 2010 15:09:01 +0000 (GMT)
> From: "E. Rosten" <address@hidden>
> Subject: Re: [Toon-members] Re: STL containers with TooN
> To: Gabriel N?tzi <address@hidden>
> Cc: address@hidden
> Message-ID:
>         <address@hidden>
> Content-Type: text/plain; charset="iso-8859-1"
>
> On Mon, 11 Jan 2010, Gabriel Nützi wrote:
>
> > Solved!!
> > Sorry, I was stupid!
>
> Really?
>
> Actually, this is a problem in TooN. Vector<Dynamic> and  
> Vector<Resizable>
> are copy constructible, but operator= will only work if the vectors  
> are
> already the same size. Vector<Dyanmic> is not default constructible,  
> but
> Vector<Resizable> is.
>
> I don't know what the precise requirements of the STL are. I think  
> making
> Vector<Resizable> resize automatically on a call to operator= will  
> make it
> completely safe to store in all STL containers.
>
> Thoughts, anyone?
>
> -Ed
>
>
>
> > Thanks!
> >
> > Am 10.01.2010 um 21:37 schrieb Gabriel Nützi:
> >
> > > Hello again
> > >
> > > Sorry for my questions, but I am using TooN permanently, with all  
> > > its
> > > advantages... (LU,SymEigen....)
> > >
> > > I was wondering, because I need a container which is as fallowing
> > >
> > > list < Vector<Dynamic,double> >   myList;
> > >
> > > Why does it give RunTime problems and segmentation errors when I  
> > > try to use
> > > the list by inserting and deleting Vectors, it happens also when  
> > > the Vector
> > > is not dynamic ...
> > >
> > > Is there any troubles with the containers and TooN?
> > >
> > > This crashed in Runtime:
> > >
> > > //===================================
> > > list < Vector<Dynamic,double> >   myList;
> > > myList.push_back( makeVector (1,1,1) );
> > > myList.push_back( makeVector (2,1,1) );
> > > myList.push_back( makeVector (3,1,1) );
> > >
> > > list < Vector<Dynamic,double> > ::iterator it;
> > >
> > > it = myList.begin();
> > > it++;
> > >
> > > myList.erase(it);
> > >
> > > //=================================
> > >
> > >
> > > Thanks a lot
> > >
> > > Gabriel!
> >
> >
> >
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