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Groups > comp.lang.c++ > #71086
| From | Keith Thompson <Keith.S.Thompson+u@gmail.com> |
|---|---|
| Newsgroups | comp.lang.c++ |
| Subject | Re: uint32_t is not the same as long unsigned int ? |
| Date | 2020-01-03 23:56 -0800 |
| Organization | None to speak of |
| Message-ID | <87k167odry.fsf@nosuchdomain.example.com> (permalink) |
| References | <qup223$eje$1@dont-email.me> <qup3ng$krp$1@dont-email.me> |
James Kuyper <jameskuyper@alumni.caltech.edu> writes:
[...]
> The actual requirements are in terms of the required range of values
> that each standard integer type must be able to represent, and are
> incorporated by reference from the C standard. I've converted those
> ranges into bit counts to better match your question.
A quibble: the required ranges of values for the standard integer types
are copied from the C standard, but are not incorporated by reference.
> One a 64-bit machine, long is often a 64-bit type, with int being a 32
> bit type.
True, but Microsoft's compiler has 32-bit long even on 64-bit machines.
--
Keith Thompson (The_Other_Keith) Keith.S.Thompson+u@gmail.com
[Note updated email address]
Working, but not speaking, for Philips Healthcare
void Void(void) { Void(); } /* The recursive call of the void */
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uint32_t is not the same as long unsigned int ? wolfgang bauer <schutz@gmx.de> - 2020-01-04 04:50 +0100
Re: uint32_t is not the same as long unsigned int ? James Kuyper <jameskuyper@alumni.caltech.edu> - 2020-01-03 23:18 -0500
Re: uint32_t is not the same as long unsigned int ? wolfgang bauer <schutz@gmx.de> - 2020-01-04 05:36 +0100
Re: uint32_t is not the same as long unsigned int ? Robert Wessel <robertwessel2@yahoo.com> - 2020-01-04 00:19 -0600
Re: uint32_t is not the same as long unsigned int ? Barry Schwarz <schwarzb@delq.com> - 2020-01-03 22:29 -0800
Re: uint32_t is not the same as long unsigned int ? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-01-03 23:56 -0800
Re: uint32_t is not the same as long unsigned int ? James Kuyper <jameskuyper@alumni.caltech.edu> - 2020-01-04 09:48 -0500
Re: uint32_t is not the same as long unsigned int ? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-01-04 14:48 -0800
Re: uint32_t is not the same as long unsigned int ? James Kuyper <jameskuyper@alumni.caltech.edu> - 2020-01-04 21:39 -0500
Re: uint32_t is not the same as long unsigned int ? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-01-04 19:43 -0800
Re: uint32_t is not the same as long unsigned int ? "Alf P. Steinbach" <alf.p.steinbach+usenet@gmail.com> - 2020-01-05 06:09 +0100
Re: uint32_t is not the same as long unsigned int ? James Kuyper <jameskuyper@alumni.caltech.edu> - 2020-01-05 20:50 -0500
Re: uint32_t is not the same as long unsigned int ? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2020-01-04 08:37 +0000
Re: uint32_t is not the same as long unsigned int ? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-01-04 02:16 -0800
Thank you. (was:Re: uint32_t is not the same as long unsigned int ?) wolfgang bauer <schutz@gmx.de> - 2020-01-04 15:15 +0100
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