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authorAbseil Team <absl-team@google.com>2018-11-15T19·55-0800
committerJon Cohen <cohenjon@google.com>2018-11-15T20·05-0500
commita06c4a1d9093137b7217a5aaba8920d62e835dc0 (patch)
treed4f1d5291bbf6bcf97d415d0f08a629cef66b3f1 /absl/time/internal/cctz/include
parent7b46e1d31a6b08b1c6da2a13e7b151a20446fa07 (diff)
Export of internal Abseil changes.
--
5f1ab09522226336830d9ea6ef7276d37f536ac5 by Abseil Team <absl-team@google.com>:

Clarify the documentation of ABSL_MUST_USE_RESULT.

PiperOrigin-RevId: 221663609

--
af4c8359a20d56369fd1dce318220cf3be03ca66 by Greg Falcon <gfalcon@google.com>:

Internal change

PiperOrigin-RevId: 221538448

--
487cd09bd1942bf607080deeae38fee6ce66f294 by Eric Fiselier <ericwf@google.com>:

Work around emscripten bugs and missing features in absl/time:time_test.

The emscripten toolchain has a couple of issues that cause time_test
to fail. Specifically:

1) emscripten doesn't support signals.
2) The javascript implementation of strftime/strptime use different expansions
of '%c' that mean it doesn't round-trip.

PiperOrigin-RevId: 221523701

--
5823652e6a200b97b07334bc47128dfac40e20fc by Xiaoyi Zhang <zhangxy@google.com>:

Fix MSVC compiler warning by explicitly casting to char.
Currently our MSVC build breaks with the following error:
raw_hash_set.h(406): warning C4309: 'argument': truncation of constant value

PiperOrigin-RevId: 221492585

--
c5806358320711a5efbe5c523df13e14ab53a17d by Greg Falcon <gfalcon@google.com>:

Replace calls to getpagesize() with the more portable sysconf(_SC_PAGESIZE); the latter is in POSIX 1.0 and is called out in the Linux `getpagesize` man page as a more portable spelling.

PiperOrigin-RevId: 221492471

--
19ffe82851072229bb7ce73f754ffe4c18e8c575 by Abseil Team <absl-team@google.com>:

Fix -Wundef error in absl/hash/internal/hash.h.

PiperOrigin-RevId: 221444120

--
b30f3d0a848563b6e4ec33f3dc085831dfabb748 by Jon Cohen <cohenjon@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 221339736
GitOrigin-RevId: 5f1ab09522226336830d9ea6ef7276d37f536ac5
Change-Id: I96223d522d98bf6616dea88eb047c2d536eeddd0
Diffstat (limited to 'absl/time/internal/cctz/include')
-rw-r--r--absl/time/internal/cctz/include/cctz/civil_time_detail.h10
1 files changed, 6 insertions, 4 deletions
diff --git a/absl/time/internal/cctz/include/cctz/civil_time_detail.h b/absl/time/internal/cctz/include/cctz/civil_time_detail.h
index d7f72717ece2..855958ecb049 100644
--- a/absl/time/internal/cctz/include/cctz/civil_time_detail.h
+++ b/absl/time/internal/cctz/include/cctz/civil_time_detail.h
@@ -506,9 +506,11 @@ enum class weekday {
 };
 
 CONSTEXPR_F weekday get_weekday(const civil_day& cd) noexcept {
-  CONSTEXPR_D weekday k_weekday_by_sun_off[7] = {
-      weekday::sunday,     weekday::monday,    weekday::tuesday,
-      weekday::wednesday,  weekday::thursday,  weekday::friday,
+  CONSTEXPR_D weekday k_weekday_by_mon_off[13] = {
+      weekday::monday,    weekday::tuesday,  weekday::wednesday,
+      weekday::thursday,  weekday::friday,   weekday::saturday,
+      weekday::sunday,    weekday::monday,   weekday::tuesday,
+      weekday::wednesday, weekday::thursday, weekday::friday,
       weekday::saturday,
   };
   CONSTEXPR_D int k_weekday_offsets[1 + 12] = {
@@ -517,7 +519,7 @@ CONSTEXPR_F weekday get_weekday(const civil_day& cd) noexcept {
   year_t wd = 2400 + (cd.year() % 400) - (cd.month() < 3);
   wd += wd / 4 - wd / 100 + wd / 400;
   wd += k_weekday_offsets[cd.month()] + cd.day();
-  return k_weekday_by_sun_off[(wd % 7 + 7) % 7];
+  return k_weekday_by_mon_off[wd % 7 + 6];
 }
 
 ////////////////////////////////////////////////////////////////////////