From: Paul Eggert <eggert@cs.ucla.edu>
To: "Mattias Engdegård" <mattiase@acm.org>
Cc: monnier@iro.umontreal.ca, 34781@debbugs.gnu.org
Subject: bug#34781: 27.0.50; integer in pcase sometimes compared by eq
Date: Thu, 28 Mar 2019 13:30:18 -0700 [thread overview]
Message-ID: <95f744d5-426d-1ce1-15fa-9c49aaf6f2f0@cs.ucla.edu> (raw)
In-Reply-To: <edad99daf2b77f8da07209b3112978a8f38eee63.camel@acm.org>
On 3/28/19 12:51 PM, Mattias Engdegård wrote:
> Not that I can see; the singular case uses eql for integerp.
> I didn't think of the case you described, thanks. We then need a new
> function:
>
> portable-fixnum-p
> ...
>
> and names for the bounds:
>
> portable-most-{positive,negative}-fixnum
If we have the bounds, then portable-fixnum-p is merely a convenience, no?
I'd prefer the names most-negative-portable-fixnum and
most-positive-portable-fixnum. Their documentation should make it clear
what the portability test is for. Presumably the test applies just to
this version of Emacs, since future versions might change the portable
fixnum bounds.
next prev parent reply other threads:[~2019-03-28 20:30 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-07 15:13 bug#34781: 27.0.50; integer in pcase sometimes compared by eq Mattias Engdegård
[not found] ` <handler.34781.B.15519717565134.ack@debbugs.gnu.org>
2019-03-12 12:24 ` bug#34781: Acknowledgement (27.0.50; integer in pcase sometimes compared by eq) Mattias Engdegård
2019-03-16 19:09 ` bug#34781: 27.0.50; integer in pcase sometimes compared by eq Mattias Engdegård
2019-03-28 18:25 ` Paul Eggert
2019-03-28 19:47 ` Michael Heerdegen
2019-03-28 20:33 ` Paul Eggert
2019-03-28 21:30 ` Michael Heerdegen
2019-03-28 19:51 ` Mattias Engdegård
2019-03-28 20:30 ` Paul Eggert [this message]
2019-03-28 21:51 ` Mattias Engdegård
2019-03-28 22:10 ` Paul Eggert
2019-03-28 22:11 ` Stefan Monnier
2019-03-28 22:20 ` Mattias Engdegård
2019-03-28 22:38 ` Paul Eggert
2019-03-28 23:03 ` Mattias Engdegård
2019-03-29 8:48 ` Eli Zaretskii
2019-03-29 9:52 ` Mattias Engdegård
2019-03-29 12:33 ` Eli Zaretskii
2019-03-28 19:43 ` Michael Heerdegen
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