Re: [boost] BOOST_STATIC_CONSTANT

On 17/08/2017 13:27, Glen Fernandes wrote:

This is to detect a member 'impl_ptr_type' type? Just:

template struct has_impl_ptr_type : boost::false_type { }; template<class T> struct has_impl_ptr_type : boost::true_type { };

That *is* a nicer way to do it. Requires a minimum of Boost 1.64 or C++17, though. (Or VS2015, apparently.)