patterns/abstractfactory/thincrustdough.d

module abstractfactory.thincrustdough;

import abstractfactory.dough;

class ThinCrustDough : Dough
{
    override string toString() const @safe pure nothrow
    {
        return "Thin Crust Dough";
    }

    string opBinary(string op : "~")(string s)
    {
        return (cast(Object)this).toString() ~ s;
    }
}