• Andrej Mitrovic (7/7) Aug 08 2010 Page 191:

Andrej Mitrovic <andrej.mitrovich gmail.com> writes:

Page 191:

unittest {
    Friend f = new Friend;
    Contact c = f;              // substitute a Friend for a Contact
    auto color = c.bgColor();   // call a contact method
}

Fix to: "call a Friend method"