System.Dynamic.CallInfo.GetHashCode C# (CSharp) Method

        public override int GetHashCode()
        {
            return ArgumentCount ^ ArgumentNames.ListHashCode();
        }

        internal JsInvokeMemberBinder CreateInvokeMemberBinder(object name, CallInfo callInfo)
        {
            // Stolen from SymPL who stole it from the DLR
            var key = 0x28000000 ^ name.GetHashCode() ^ callInfo.GetHashCode();

            if (_invokeMemberBinder.ContainsKey(key))
                return _invokeMemberBinder[key];

            return _invokeMemberBinder[key] = new JsInvokeMemberBinder(name, callInfo, this);
        }