On 9/6/07, Dean Michael Berris <mikhailberis@gmail.com> wrote:
In this case, I think the approach I will take will be a bit more different that what you have chosen to do. Since I plan to do something like:
void foo(int a) { ... }; void bar(int a, int b) { ... }; void foobar(int a, double b) { ... };
dispatcher< fusion::vector<void(int), void(int,int), void(int, double)> > d;
That's another design decision is not suitable for an object factory. When you instantiate the dispatcher you already know _all_ the signatures that the dispacther will provide. But for a factory this is not true. You can register/add new signatures at runtime anywhere in the program. It would be if you dispacther is able to support something like this: dispatcher< fusion::vector<void(int), void(int,int), void(int, double)> > d; double another_foo(char*) { ... }; d += fusion::vector<double(char*)>; d[0] = &another_foo; d[0]("test"); // another_foo() is called Marco