Class - xkp/Doc GitHub Wiki

Classes in xs are fairly typical:

class Identifier [<Arg List>] [: super] { ... }

Arg List:

Optional. Classes can have parameters, in the form:

class Foo<Type1, Type2>
{
    property t1 : Type1;
    ....
}

This will work as traditional templates. When implemented, that is.

super:

Optional, single inheritance.