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Merge branch 'move-alias' of https://github.com/uecasm/smart_ptr into develop

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Peter Dimov
2016-04-13 13:29:50 +03:00
parent 427124543b 05d5a4e9a0
commit cd8de9d4a6
4 changed files with 126 additions and 0 deletions
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8
include/boost/smart_ptr/shared_ptr.hpp
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@@ -642,6 +642,14 @@ public:
return *this;
}
// aliasing move
template<class Y>
shared_ptr( shared_ptr<Y> && r, element_type * p ) BOOST_NOEXCEPT : px( p ), pn()
{
pn.swap( r.pn );
r.px = 0;
}
#endif
#if !defined( BOOST_NO_CXX11_NULLPTR )