declassign : sigtypes declassign_element SEMICOLON

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