Given a function with a default argument, is there a way to call it with its default argument? I want to write a wrapper function for it while preserving the default argument value. Basically this, but without the if

fun foo(arg1: Int, arg2: Int = 42){ ... }

fun wrapper(arg1: Int, arg2: Int? = null){
    if (arg2 == null)
        foo(arg1)
    else
        foo(arg1, arg2)
}

Possible with reflection, using

callBy

, but I wouldn't recommend that as a solution here

Thanks