Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.lang.python > #197556

Re: an adventure: a Lisp-style linked list

From Ethan Carter <ec1828@somewhere.edu>
Newsgroups comp.lang.python
Subject Re: an adventure: a Lisp-style linked list
Date 2025-09-05 13:06 -0300
Organization A noiseless patient Spider
Message-ID <87y0qssx3l.fsf@somewhere.edu> (permalink)
References <87o6rrt9kq.fsf@somewhere.edu> <109cmgn$btv$1@reader1.panix.com>

Show all headers | View raw


pa@see.signature.invalid (Pierre Asselin) writes:

> Ethan Carter <ec1828@somewhere.edu> wrote:
>
>>   def __init__(self, d, ls):
>>     self.head = d
>>     self.tail = ls
>
> Why not
>     def __init__(self, d, ls=None):
>
> and avoid the need for a List.Empty ?

Thanks!  That's a good suggestion.

Back to comp.lang.python | Previous | NextPrevious in thread | Find similar


Thread

an adventure: a Lisp-style linked list Ethan Carter <ec1828@somewhere.edu> - 2025-09-03 20:12 -0300
  Re: an adventure: a Lisp-style linked list ram@zedat.fu-berlin.de (Stefan Ram) - 2025-09-04 00:47 +0000
  Re: an adventure: a Lisp-style linked list pa@see.signature.invalid (Pierre Asselin) - 2025-09-04 18:41 +0000
    Re: an adventure: a Lisp-style linked list Ethan Carter <ec1828@somewhere.edu> - 2025-09-05 13:06 -0300

csiph-web