declassign : sigtypes width declassign_element SEMICOLON

def p_declassign_width(self, p):
        'declassign : sigtypes width declassign_element SEMICOLON'
        decllist = self.create_declassign(
            p[1], p[3][0], p[3][1], width=p[2], lineno=p.lineno(3))
        p[0] = Decl(tuple(decllist), lineno=p.lineno(1))
        p.set_lineno(0, p.lineno(1))