
13 Feb
2012
13 Feb
'12
10:25 p.m.
A note: if you substitute using signature = R (Arg...); with: typedef R (Arg...) signature; you get a compile time error.
I believe the correct typedef syntax is: typedef R signature(Arg...); (This syntax never made sense to me, but it's the only one there was prior to C++11). Regards, Nate