Re: [Boost-users] [function] generalization of std::plus and std::multiplies with more than one argument type

As a part of my workj on Boost.SIMD, i have a generlized fucntor with result_of protocol support and tag-dispatching.

thank you, where I can find Boost.SIMD, is functor defined there?

Basically :

functor<plus>()(x,y)

return the sum of x and y for the correct semantic of + for the type of x and y.

is this "plus" the same as "std::plus"? If so how can x, y be of different type?

result_of<functor<plus>(X,Y)>::type returns it result type.

Is that smthg like that you need ?

seems very similar to what I am looking for. I will know after knowning more details. Thank you, Alfredo