[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: [External] : Re: Appending lists
From: |
Drew Adams |
Subject: |
RE: [External] : Re: Appending lists |
Date: |
Wed, 16 Jun 2021 16:55:31 +0000 |
> Maybe that still isn't a guarantee nreverse can't screw up
> something else just the same, unsure how to "partition" or
> isolate it if you will?
Read your mail quickly. HTH. In general, you can use
a "destructive" function such as `nreverse' on something
that you've created, e.g. as a separate object from
other existing objects. E.g., if you _copy_ a list then
you can use `nreverse' on your copy without bothering
the list you copied.
Depending on the kind of "destructive" operation, you
might need to make a deep copy. In all cases, if you
use a destructive operation, you should know what it
does - that's a prerequisite, unless you really enjoy
surprises.
- Re: [OFFTOPIC] Re: Appending lists, (continued)
- Re: [OFFTOPIC] Re: Appending lists, Emanuel Berg, 2021/06/18
- Re: [OFFTOPIC] Re: Appending lists, Stefan Monnier, 2021/06/18
- Re: [OFFTOPIC] Re: Appending lists, Arthur Miller, 2021/06/21
- Re: [OFFTOPIC] Re: Appending lists, tomas, 2021/06/17
- Re: Appending lists, tomas, 2021/06/17
- Re: Appending lists, Emanuel Berg, 2021/06/18
- Re: Appending lists, Stefan Monnier, 2021/06/18
- Re: Appending lists, tomas, 2021/06/19
- Re: Appending lists, Emanuel Berg, 2021/06/16
- Re: Appending lists, Emanuel Berg, 2021/06/16
- RE: [External] : Re: Appending lists,
Drew Adams <=
- Re: [External] : Re: Appending lists, Emanuel Berg, 2021/06/16
- RE: [External] : Re: Appending lists, Drew Adams, 2021/06/16
- Re: [External] : Re: Appending lists, Emanuel Berg, 2021/06/16
- Re: [External] : Re: Appending lists, tomas, 2021/06/17
- [OFFTOPIC] Re: Appending lists, Stefan Monnier, 2021/06/17
- Re: [OFFTOPIC] Re: Appending lists, tomas, 2021/06/17
- Re: [External] : Re: Appending lists, Emanuel Berg, 2021/06/18
Re: Appending lists, Pierpaolo Bernardi, 2021/06/14