Re: [Boost-users] [pointer_container] and std::back_inserter

From: Patrick Loney (Patrick.Loney_at_[hidden])
Date: 2008-03-27 13:22:55

Don't think the last one got through so here goes again:
This complies:

        int i = 1;
      std::vector<int*> ptrs;
      std::back_inserter(ptrs) = &i;

-----Original Message-----
From: boost-users-bounces_at_[hidden]
[mailto:boost-users-bounces_at_[hidden]] On Behalf Of Jeff Flinn
Sent: 27 March 2008 16:46
To: boost-users_at_[hidden]
Subject: [Boost-users] [pointer_container] and std::back_inserter

Are pointer_container's intended to be compatible with 
std::back_inserter? I've also tried calling insert and assign.

I've tried:

#include <boost/ptr_container/ptr_vector.hpp>

#include <iterator>
#include <vector>
#include <memory>

int main()
{
     boost::ptr_vector<int> int_ptrs;

     *std::back_inserter(int_ptrs) = new int(123);
     *std::back_inserter(int_ptrs) = std::auto_ptr<int>(new int(456));

     std::vector<int*> ptrs(1, new int(123));

     int_ptrs.insert(int_ptrs.end(), ptrs.begin(), ptrs.end());

     return 0;
}

Thanks, Jeff

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