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Re: Using the GNU GMP Library for Bignums in Emacs
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From: |
Eli Zaretskii |
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Subject: |
Re: Using the GNU GMP Library for Bignums in Emacs |
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Date: |
Thu, 03 May 2018 20:49:38 +0300 |
> From: Helmut Eller <address@hidden>
> Date: Thu, 03 May 2018 08:26:05 +0200
> Cc: Paul Eggert <address@hidden>, address@hidden
>
> I think the bitwise operations and the resulting negative numbers are
> the problematic part:
>
> E.g.
>
> (format "%016x" (lognot 257)) => "3ffffffffffffefe"
>
> but the 16-hex-digit string should be "fffffffffffffefe".
But a 16-hex-digit fffffffffffffefe is not a fixnum, right?
- Re: Using the GNU GMP Library for Bignums in Emacs, Paul Eggert, 2018/05/01
- Re: Using the GNU GMP Library for Bignums in Emacs, Richard Stallman, 2018/05/02
- Re: Using the GNU GMP Library for Bignums in Emacs, Paul Eggert, 2018/05/03
- Re: Using the GNU GMP Library for Bignums in Emacs, Helmut Eller, 2018/05/03
- Re: Using the GNU GMP Library for Bignums in Emacs,
Eli Zaretskii <=
- Re: Using the GNU GMP Library for Bignums in Emacs, Paul Eggert, 2018/05/03
- Re: Using the GNU GMP Library for Bignums in Emacs, Richard Stallman, 2018/05/04
- Re: Using the GNU GMP Library for Bignums in Emacs, Ken Raeburn, 2018/05/05
- Re: Using the GNU GMP Library for Bignums in Emacs, Richard Stallman, 2018/05/05
- Re: Using the GNU GMP Library for Bignums in Emacs, Ken Raeburn, 2018/05/07
- Re: Using the GNU GMP Library for Bignums in Emacs, Richard Stallman, 2018/05/07
- Re: Using the GNU GMP Library for Bignums in Emacs, Andreas Schwab, 2018/05/07
- Re: Using the GNU GMP Library for Bignums in Emacs, Helmut Eller, 2018/05/03
- Message not available
- Re: Using the GNU GMP Library for Bignums in Emacs, Helmut Eller, 2018/05/03
- Re: Using the GNU GMP Library for Bignums in Emacs, Paul Eggert, 2018/05/03