Re: [Boost-users] [ptr_container]copy from one to other withiterator

On 8/23/05, Thorsten Ottosen wrote:

"Thomas Matelich" wrote in message news:3944d4580508231010719a0ebc@mail.gmail.com...

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On 8/23/05, Felipe Magno de Almeida wrote:

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On 8/23/05, Thomas Matelich wrote:

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I'm looking at ptr_vector to replace our wrapper around vector. How do I correctly write the following:

ptr_vector<T> a; ptr_vector<T> b; ... b.push_back(a.begin());

b.push_back(new T(*a.begin()));

Thanks!

I hope you know that can't just replace code using shared_ptr with ptr_container code...there's all kind of semanticdifferences.

anyway good luck.

seems to be working okay so far. I'm trying to determine just how important shared copying is, and what the performance impace is. Just ran into my first non-trivial issue with no copy construction (I don't want cloning) :) Fun stuff.