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Re: Comparing hash table objects
From: |
Stefan Monnier |
Subject: |
Re: Comparing hash table objects |
Date: |
Sat, 11 Jun 2022 12:04:46 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
> However, it will not help with the problem of comparing objects
> containing hash tables. Unless those obejcts also define special
> comparison function (which is inconvenient).
This is an instance of a fairly general problem with Lisp's equality
tests (and it's not really specific to Lisp, admittedly).
Maybe a half-sane way to solve this problem is to provide a generic
"equality driver" which takes an argument specifying which objects to
compare for structural equality (i.e. where to keep recursing).
Stefan
- Comparing hash table objects, Ihor Radchenko, 2022/06/08
- Re: Comparing hash table objects, Andreas Schwab, 2022/06/08
- Re: Comparing hash table objects, Ihor Radchenko, 2022/06/08
- Re: Comparing hash table objects, Richard Stallman, 2022/06/10
- Re: Comparing hash table objects, Ihor Radchenko, 2022/06/11
- Re: Comparing hash table objects,
Stefan Monnier <=
- Re: Comparing hash table objects, Ihor Radchenko, 2022/06/12
- Re: Comparing hash table objects, Sam Steingold, 2022/06/12
- Re: Comparing hash table objects, Stefan Monnier, 2022/06/13
- Re: Comparing hash table objects, Sam Steingold, 2022/06/13