Contain tracebacks within them, but a better approach to special cases is to utilize 会在其内部包含回溯(traceback),但是在特别的情况下,更好的方法是使用
This ensures that the frame pointer register will be used as a frame pointer leading to accurate tracebacks 这确保了帧指针寄存器将被用作帧指针,从而产生正确的回溯。
This will lead to better stack tracebacks, as the frame pointer register is used as a frame pointer rather than a general purpose register 这将产生更好的堆栈回溯,因为帧指针寄存器被用作帧指针而不是通用寄存器。