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Re: Strange problems with data-tests.el
From: |
Eli Zaretskii |
Subject: |
Re: Strange problems with data-tests.el |
Date: |
Mon, 13 Aug 2018 17:44:39 +0300 |
> From: Pip Cet <address@hidden>
> Date: Mon, 13 Aug 2018 10:06:12 +0000
> Cc: address@hidden
>
> On Sun, Aug 12, 2018 at 6:38 PM Eli Zaretskii <address@hidden> wrote:
> > (< 0.5 most-positive-fixnum (+ 1.0 most-positive-fixnum))
>
> I think that test is a bit misleading, as (< most-positive-fixnum (+
> -128.0 most-positive-fixnum)) also returns true.
Not on a 32-bit host with a 32-bit EMACS_INT, it doesn't.
> It's not the addition that makes the RHS greater than the LHS, it's
> the rounding that happens when it's converted to a float.
With 64-bit EMACS_INT, yes.
Re: Strange problems with data-tests.el, Pip Cet, 2018/08/13
- Re: Strange problems with data-tests.el,
Eli Zaretskii <=