14 Sep
2011
14 Sep
'11
4:06 p.m.
on Wed Sep 14 2011, "Claas H. Köhler" <claas.koehler-AT-dlr.de> wrote:
Hi everybody!
Recently I encountered a problem using the std:::unique_ptr within boost::spirit. The reason is apparently that value_initialized does not support rvalue assignment. Are there any plans to implement move semantics into value_initialized? Mainly I would be interested in making something like this work:
std::unique_ptr<T> a= boost::get( boost::value_initialized< std::unique_ptr<T> >() );
Currently this fails due to the fact, that unique_ptr can be moved but not copied.
No plans as far as I know, but I'm sure a patch would be welcome. -- Dave Abrahams BoostPro Computing http://www.boostpro.com