[julia-users] How to define function f(x::(Int...)) in Julia 0.4?

[Jerry Xiong]

For example, in Julia 0.3, I can use below function definition:

julia> f(::(Int...))="This is an Int tuple."
julia> f((1,2))
"This is an Int tuple."
julia> f((1,2,3))
"This is an Int tuple."

How to define a function with unlimited tuple length in Julia 0.4?