Re: [julia-users] Equivalent of c++ functor objects, std::bind, and lambdas

[Rafael Fourquet]

If the function "copy" is implemented for z:

z = ...
newfun = let zz = copy(z); (x, y) -> f(zz, x, y) end

I think I understood that lambdas are less efficient than functions so this
may be faster:

let zz = copy(z)
    global newfun
    newfun(x, y) = f(zz, x, y)
end