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Improved sp_deleter_wrapper implementation

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[SVN r44837]
This commit is contained in:
Daniel Frey
2008-04-28 07:17:11 +00:00
parent a01e4c3f83
commit e3422efec6
2 changed files with 11 additions and 17 deletions
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include/boost/enable_shared_from_this.hpp
+2 -3
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@@ -89,10 +89,9 @@ private:
}else if( !_shared_count.empty() )
{
BOOST_ASSERT( owner.unique() ); // no weak_ptrs to owner should exist either, but there's no way to check that
typedef detail::sp_deleter_wrapper D;
D * pd = static_cast<D *>( _shared_count.get_deleter( BOOST_SP_TYPEID(D) ) );
detail::sp_deleter_wrapper * pd = detail::basic_get_deleter<detail::sp_deleter_wrapper>( _shared_count );
BOOST_ASSERT( pd != 0 );
pd->set_deleter( owner );
pd->set_deleter( owner.get_shared_count() );
owner.reset( _shared_count, owner.get() );
detail::shared_count().swap( _shared_count );
}