IronRuby.Builtins.HashOps.CreateHash C# (CSharp) Method

        public static Hash/*!*/ CreateHash(BlockParam block, RubyClass/*!*/ self, object defaultValue) {
            if (block != null) {
                throw RubyExceptions.CreateArgumentError("wrong number of arguments");
            }
            return new Hash(self.Context.EqualityComparer, null, defaultValue);
        }