Arguments of function as an array.

[Jonathan via Digitalmars-d-learn]

Is there a way in D to take past arguments as an array?  A like a 
normal Variadic function.  All the arguments should be of the 
same type just as an array.

Basically I want to allow a function like this to be called 
without square brackets.

void fun(int[] intArray) {
    //...
}
void main() {
    fun([5,6,4]);
}

Like  this:

void fun(int... intArray) {
    //typeof(intArray) is `int[]`
}
void main() {
    fun(5,6,4);
}

Is this doable in D?