Re: [boost] [foreach] abstract range

2 May 2006


      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