def __init__(self, need_right_bracket, exec_opts, mem, errfmt):
    self.need_right_bracket = need_right_bracket
    self.exec_opts = exec_opts
    self.mem = mem
    self.errfmt = errfmt
def __init__(self, need_right_bracket, exec_opts, mem, errfmt):
    self.need_right_bracket = need_right_bracket
    self.exec_opts = exec_opts
    self.mem = mem
    self.errfmt = errfmt