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Groups > comp.lang.python > #197553
| From | pa@see.signature.invalid (Pierre Asselin) |
|---|---|
| Newsgroups | comp.lang.python |
| Subject | Re: an adventure: a Lisp-style linked list |
| Date | 2025-09-04 18:41 +0000 |
| Organization | PANIX Public Access Internet and UNIX, NYC |
| Message-ID | <109cmgn$btv$1@reader1.panix.com> (permalink) |
| References | <87o6rrt9kq.fsf@somewhere.edu> |
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 ?
--
pa at panix dot com
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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
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