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_MANAGED fix for sp_enable_shared_from_this

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[SVN r37403]
This commit is contained in:
Peter Dimov
2007-04-09 16:37:30 +00:00
parent 54e12d03fd
commit ae6c180be8
1 changed files with 17 additions and 0 deletions
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17
include/boost/shared_ptr.hpp
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@ -88,6 +88,21 @@ template<class T, class Y> void sp_enable_shared_from_this( shared_count const &
if(pe != 0) pe->_internal_weak_this._internal_assign(const_cast<Y*>(px), pn);
}
#ifdef _MANAGED
// Avoid C4793, ... causes native code generation
struct sp_any_pointer
{
template<class T> sp_any_pointer( T* ) {}
};
inline void sp_enable_shared_from_this( shared_count const & /*pn*/, sp_any_pointer, sp_any_pointer )
{
}
#else // _MANAGED
#ifdef sgi
// Turn off: the last argument of the varargs function "sp_enable_shared_from_this" is unnamed
# pragma set woff 3506
@ -101,6 +116,8 @@ inline void sp_enable_shared_from_this( shared_count const & /*pn*/, ... )
# pragma reset woff 3506
#endif
#endif // _MANAGED
#if !defined( BOOST_NO_SFINAE ) && !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) && !defined( BOOST_NO_AUTO_PTR )
// rvalue auto_ptr support based on a technique by Dave Abrahams