Export of internal Abseil changes.

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70f43a482d7d4ae4a255f17ca02b0106653dd600 by Shaindel Schwartz <shaindel@google.com>:

Internal change

PiperOrigin-RevId: 201571193

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93e6e9c2e683158be49d9dd1f5cb1a91d0c0f556 by Abseil Team <absl-team@google.com>:

Internal change.

PiperOrigin-RevId: 201567108

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fbd8ee94fbe9f2448e5adf5e88706f9c8216048f by Juemin Yang <jueminyang@google.com>:

str_format release

PiperOrigin-RevId: 201565129

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387faa301555a8a888c4429df52734aa806dca46 by Abseil Team <absl-team@google.com>:

Adds a defaulted allocator parameter to the size_type constructor of InlinedVector

PiperOrigin-RevId: 201558711

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39b15ea2c68d7129d70cbde7e71af900032595ec by Matt Calabrese <calabrese@google.com>:

Update the variant implementation to eliminate unnecessary checking on alternative access when the index is known or required to be correct.

PiperOrigin-RevId: 201529535

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adab77f1f7bb363aa534297f22aae2b0f08889ea by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 201458388

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a701dc0ba62e3cadf0de14203415b91df4ee8151 by Greg Falcon <gfalcon@google.com>:

Internal cleanup

PiperOrigin-RevId: 201394836

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8a7191410b8f440fdfa27f722ff05e451502ab61 by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 201369269
GitOrigin-RevId: 70f43a482d7d4ae4a255f17ca02b0106653dd600
Change-Id: I8ab073b30b4e27405a3b6da2c826bb4f3f0b9af6
This commit is contained in:
Abseil Team 2018-06-21 12:55:12 -07:00 committed by Shaindel Schwartz
parent d89dba27e3
commit 4491d606df
46 changed files with 6559 additions and 354 deletions

View file

@ -34,15 +34,13 @@ namespace {
const char kInfiniteFutureStr[] = "infinite-future";
const char kInfinitePastStr[] = "infinite-past";
using cctz_sec = cctz::time_point<cctz::sys_seconds>;
using cctz_fem = cctz::detail::femtoseconds;
struct cctz_parts {
cctz_sec sec;
cctz_fem fem;
cctz::time_point<cctz::seconds> sec;
cctz::detail::femtoseconds fem;
};
inline cctz_sec unix_epoch() {
return std::chrono::time_point_cast<cctz::sys_seconds>(
inline cctz::time_point<cctz::seconds> unix_epoch() {
return std::chrono::time_point_cast<cctz::seconds>(
std::chrono::system_clock::from_time_t(0));
}
@ -53,8 +51,8 @@ cctz_parts Split(absl::Time t) {
const auto d = time_internal::ToUnixDuration(t);
const int64_t rep_hi = time_internal::GetRepHi(d);
const int64_t rep_lo = time_internal::GetRepLo(d);
const auto sec = unix_epoch() + cctz::sys_seconds(rep_hi);
const auto fem = cctz_fem(rep_lo * (1000 * 1000 / 4));
const auto sec = unix_epoch() + cctz::seconds(rep_hi);
const auto fem = cctz::detail::femtoseconds(rep_lo * (1000 * 1000 / 4));
return {sec, fem};
}