I Julia, I would like to define a function with a variable number of typed arguments
In particular I would like to overload the + operator in this way

function Base.:+(a::MyType, (c, args...)) 

where c is a Number and args is of the form String, Int, String, Int, String, Int ... where String, Int come in pairs.

I’ve tried to at least enforcing that c is a number by doing

function Base.:+(a::MyType, (c::Number, args...)) 

and this does not compile