p.next()
		} else {
			tparamList = p.paramList(nil, nil, _Rbrack, true)
		}
	}

	p.want(_Lparen)
	typ.ParamList = p.paramList(nil, nil, _Rparen, false)
	typ.ResultList = p.funcResult()

	return tparamList, typ
}

// "[" has already been consumed, and pos is its position.
// If len != nil it is the already consumed array length.