Re: [Boost-users] Tricky RPC code using bind()

From: Peter Dimov (pdimov_at_[hidden])
Date: 2006-02-14 16:30:21

Sean Rhea wrote:

> Currently, however, I can't get it to compile.  The error from gcc
> 4.0.1 on OS X Tiger is:
>
>
> g++ -c -g  -I/usr/local/include/boost-1_33_1 -I.. rpc_server.cpp
> rpc_server.cpp: In member function 'void rpc_server::set_handler(int,
> int, int, int (*)(XDR*, A*), int (*)(XDR*, R*), boost::function<void
> ()(A*, boost::function<void ()(R*), std::allocator<void> >),
> std::allocator<void> >) [with A = example_args, R = example_res]':
> rpc_server.cpp:277:   instantiated from here
> rpc_server.cpp:171: error: cannot resolve overloaded function
> 'call_req' based on conversion to type 'int'
> make: *** [rpc_server.o] Error 1
>
>
> I've attached rpc_server.cpp.
>
> Can anyone tell me why the compiler doesn't have the information it
> needs?  It seems to have figured out what types A and R are.  What
> else does it need to resolve call_req?

The A and R parameters of set_handler have been resolved, but the A and R 
parameters of call_req haven't. Try bind( &rpc_server::call_req<A, R>, 
... ), and similarly for the other binds.