Is it possible to use kotlin infix functions and swift infix operators the same way (with equal naming)?

Question

I have a infix function in kotlin that can be called like this:

"name" eq "XY"

Now I am trying to do the same in swift. I already thought I could do it like the following, but that doesn't seem to be working:

class Condition {
    var left: String = ""
    var center: String = ""
    var right: String = ""
    
    init(left: String, center: String, right: String) {
        self.left = left
        self.center = center
        self.right = "\(right)"
    }
    
    var toString: String {
        return "\(left) \(center) \(right)"
    }
}

func eq(field: String, value: String) -> Condition {
    return Condition(left: field, center: "=", right: value)
}

infix operator eq
func eq(lhs: String, rhs: String) -> Condition {
    return eq(field: lhs, value: rhs)
}

print(("name" eq "XY").toString)

error: 'eq' is considered to be an identifier, not an operator infix operator eq

Is there a way to get this working?

Answer 1

Since I am not finding any solution, I will do it like the following: I won't use kotlin infix functions. On Swift-side I'll write String extensions. This way I can use the function on both sides like this:

("name".eq("XY")).toString

If anybody knows something cleaner, let me know :)