This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [PATCH] benchtests: Improve readability of JSON output

From: Florian Weimer <fweimer at redhat dot com>
To: "Joseph S. Myers" <joseph at codesourcery dot com>, Will Newton <will dot newton at linaro dot org>
Cc: libc-alpha <libc-alpha at sourceware dot org>
Date: Thu, 24 Apr 2014 09:36:21 +0200
Subject: Re: [PATCH] benchtests: Improve readability of JSON output
Authentication-results: sourceware.org; auth=none
References: <1396949290-21346-1-git-send-email-will dot newton at linaro dot org> <5343C311 dot 1030101 at redhat dot com> <CANu=DmjuuVwD4iVC7+fA+7jmO_CCSuHXHAuRyCA-CLqHnGbE9Q at mail dot gmail dot com> <5343CE68 dot 1080208 at redhat dot com> <CANu=DmhKGALfv4Zy5zXv6Zhzm+qKS4URfO109jnLnthS+ee5mQ at mail dot gmail dot com> <Pine dot LNX dot 4 dot 64 dot 1404231421590 dot 13425 at digraph dot polyomino dot org dot uk>

On 04/23/2014 04:26 PM, Joseph S. Myers wrote:

It's a pity that we don't have (on GNU/Linux at least) a canonical library
to get gdtoa-type functionality from.


I think the "a" specifier would work but JSON does not support hex formats.


You can also use DECIMAL_DIG as the precision with "g" (presuming you are
in round-to-nearest mode for both output and input) (or FLT_DECIMAL_DIG,
DBL_DECIMAL_DIG, LDBL_DECIMAL_DIG, given C11).  Is there something making
that unsuitable?


What about the locale sensitivity?

--
Florian Weimer / Red Hat Product Security Team

Follow-Ups:
- Re: [PATCH] benchtests: Improve readability of JSON output
  - From: Joseph S. Myers

References:
- [PATCH] benchtests: Improve readability of JSON output
  - From: Will Newton
- Re: [PATCH] benchtests: Improve readability of JSON output
  - From: Florian Weimer
- Re: [PATCH] benchtests: Improve readability of JSON output
  - From: Will Newton
- Re: [PATCH] benchtests: Improve readability of JSON output
  - From: Florian Weimer
- Re: [PATCH] benchtests: Improve readability of JSON output
  - From: Will Newton
- Re: [PATCH] benchtests: Improve readability of JSON output
  - From: Joseph S. Myers

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]