Re: [Boost-users] 'class' : missing tag name - shared_ptr error can be resolved as follows

If I define BOOST_NO_AUTO_PTR for my project, then I don't have an error. I don't know what that definition-macro really does, but it does fix my compile-time error. - Bruce

---------------- in shared_ptr.hpp (line 146):

#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

template< class T, class R > struct sp_enable_if_auto_ptr // Error Here!!! { };