Subject: bug#42147: 28.0.50; pure vs side-effect-free, missing optimizations?

From: Philipp Stephani <[email-masked]>
Date: Sat, 25 Jul 2020 23:39:05 +0200

Am Sa., 25. Juli 2020 um 23:29 Uhr schrieb Stefan Monnier
<[email-masked]>:
>
> > There are also some functions declared 'pure' that appear to have side
> > effects: kbd, package-get-version
>
> Which side-effects are you thinking of?
>

I wouldn't know about side effects, but `kbd' is definitely not pure
by the "homomorphism w.r.t. eql" definition as it takes a string
argument.