Re: [Boost-users] [signals] signal-signal connections and thread-safety

On Sunday 11 February 2007 05:02 pm, Timmo Stange wrote:

You can use last_value on compilers that don't have partial template specialization as well, the implementation is just not as straightforward, but that won't be visible to the user.

Allright, I think I've got it now. I've added a last_value.hpp to the boost sandbox which doesn't throw on void or optional<T> return values, and throws otherwise. -- Frank