Re: [boost] [foreach] abstract range

From: Eric Niebler (eric_at_[hidden])
Date: 2006-05-02 10:40:29

Shunsuke Sogame wrote:
> Hi gurus,
> 
> Under VC7.1/8,
> 
>     struct xxx : std::vector<int>
>     {
>         virtual void foo() = 0;
>     };
> 
>     void test(xxx& rng)
>     {
>         BOOST_FOREACH (int x, rng) {
>         }
>     }
> 
> makes error,
> 
>     foreach.hpp(361) : error C2259: 'xxx' : cannot instantiate abstract class
> 
> 
> GCC3.4.4 compiles.
> Is this wrong code?
> 

Thanks for the bug report. This is now fixed both in CVS HEAD and in the 
release branch.

-- 
Eric Niebler
Boost Consulting
www.boost-consulting.com