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From: | Stefan Monnier |
Subject: | Re: [RFC PATCH] Per-window face support |
Date: | Sun, 17 Jun 2018 16:57:13 -0400 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
>>> and Lisp would have no way to do _real_ object identity comparisons. >> `eql` works just fine for object identity comparison. > If it did, we wouldn't need both eq and eql. I agree with you trivially because I contend that we don't need both eq and eql. The definition of `eq` in Common-Lisp (and Scheme likewise for `eq?`) allows it to be defined identically to `eql`. Doing so leads to a simpler API for the Elisp programmer. Stefan
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