class Class

 {

     int n;

     string s;

 }

​

void main()

{

    auto exp1 = new Class(); with (exp1) {

        n = 4; s = "foo";

    }

    /* C#

    var exp2 = new Class {

        n = 4, s = "foo"

    }; */

    auto exp3 = new class Class { this() {

        n = 4; s = "foo";

    } };

}