[Boost-users] [function] template deduction issues

Say I have a function as follows: *template< typename t_packet > void Subscribe( boost::function<void (t_packet const&)> func ) { // gSignal is a boost::signal somewhere. Assume valid. gSignal.connect( func ); }* And in some other function, I invoke Subscribe() as follows: * void MyCallback( WalkPacket const& p ) { } void MainTest() { Subscribe( &MyCallback ); }* The code above will actually not compile, since the template parameter t_packet cannot be deduced. Is there a way I can make the template deduction work?