IronRuby.Builtins.RubyObject.GetHashCode C# (CSharp) Method

        public override int GetHashCode() {
            var site = _immediateClass.GetHashCodeSite;
            object hashResult = site.Target(site, this);
            if (ReferenceEquals(hashResult, RubyOps.ForwardToBase)) {
                return base.GetHashCode();
            }

            return Protocols.ToHashCode(hashResult);
        }