oop = require("oop/oop")

local function MyClass(cls)
    cls.setattr(cls, "name")

    function cls.__init(this, name)
        this.name = name
    end

    function cls.test(this, name)
        print("hi " .. this.name .. " from " .. name)
    end
end

local obj = oop.new(MyClass, "Carl")
obj.test("tom") -- Output: hi Carl from tom