maurice/snix
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Export of internal Abseil changes.

Browse source 
--
92e1bd6dc9e64163659028b640427d6d8573e41c by Abseil Team <absl-team@google.com>:

Don't enable ABSL_HAVE_STD_IS_TRIVIALLY_ASSIGNABLE with MSVC when used with nvcc.

With nvcc on Windows __has_trivial_assign(int) is false; that leads to a failure of the check in is_trivially_copy_assignable. A better solution would probably be to use the std-provided check in this case, but that seems like a more intrusive change.

PiperOrigin-RevId: 236135209

--
26cee4a7e647076b4e2f88375b4848d1469e55ed by Derek Mauro <dmauro@google.com>:

Remove hashtablez_force_sampling from the open-source release.
This should not have been released. It is internal-only and not portable.

Fixes https://github.com/abseil/abseil-cpp/issues/268

PiperOrigin-RevId: 235978666

--
935a885ec0e108963014f1bb79f00102da8f3871 by CJ Johnson <johnsoncj@google.com>:

Internal change

PiperOrigin-RevId: 235976027

--
1c148c89de6064031f1ad9f2eeac0331bd77b7b0 by Tom Manshreck <shreck@google.com>:

Add design note for absl::from_chars to abseil.io

Fixes #165

PiperOrigin-RevId: 235975923
GitOrigin-RevId: 92e1bd6dc9e64163659028b640427d6d8573e41c
Change-Id: I220b0bbb46742070ea8c2a94b06007ecae76fe0f
This commit is contained in:
Abseil Team 2019-02-28 09:21:10 -08:00 • committed by Derek Mauro
parent b312c3cb53
commit 419f3184f8
6 changed files with 6 additions and 136 deletions
Download patch file Download diff file Expand all files Collapse all files

7
absl/strings/charconv.cc
View file

@ -551,9 +551,10 @@ CalculatedFloat CalculateFromParsedDecimal(
int binary_exponent = Power10Exponent(parsed_decimal.exponent);
// Discard bits that are inaccurate due to truncation error. The magic
// `mantissa_width` constants below are justified in charconv_algorithm.md.
// They represent the number of bits in `wide_binary_mantissa` that are
// guaranteed to be unaffected by error propagation.
// `mantissa_width` constants below are justified in
// https://abseil.io/about/design/charconv. They represent the number of bits
// in `wide_binary_mantissa` that are guaranteed to be unaffected by error
// propagation.
bool mantissa_exact;
int mantissa_width;
if (parsed_decimal.subrange_begin) {