256be56344
-- 00d42e3d5433aaf29c2ed293520b2ba178ae8bdb by Greg Falcon <gfalcon@google.com>: Import of CCTZ from GitHub. PiperOrigin-RevId: 238061818 -- 867a7ca318fac2991ea9a4107dbae3cc9fbf974a by Abseil Team <absl-team@google.com>: Added a IWYU export pragma when including a standard header for the purpose of aliasing its symbols. PiperOrigin-RevId: 238022277 -- 17047745058f2f151cd986ea9f649512542d3876 by Matt Armstrong <marmstrong@google.com>: Clarify the comment discouraging WrapUnique<T>(x) calls. PiperOrigin-RevId: 237873803 -- 3dcb2e4968243d33ca0ce53280c445df50f4a7ec by Samuel Benzaquen <sbenza@google.com>: Workaround clang bug https://bugs.llvm.org/show_bug.cgi?id=38289 PiperOrigin-RevId: 237873551 -- f348d2dc7087a990cbdfb95aa51fd7ff478ae40e by Samuel Benzaquen <sbenza@google.com>: Reduce minimum capacity to 1. This reduces memory usage for small tables. A flat_hash_set<int> of 1 element goes from 92 bytes to 24. A flat_hash_set<string> of 1 element goes from 512 bytes to 56. PiperOrigin-RevId: 237859811 -- 9c8125be5e4e5d22a7bb62bdec8c323338385c1b by Jon Cohen <cohenjon@google.com>: Bump to CMake 3.5. This is the oldest modern cmake being included by default in most popular OS distributions according to https://repology.org/project/cmake/versions. Specifically, Ubuntu LTS 16.04 uses cmake 3.5 (https://packages.ubuntu.com/xenial/cmake) PiperOrigin-RevId: 237859345 -- 07638d672e0a4dced986a62750cfd8318ed36ffa by Derek Mauro <dmauro@google.com>: Import of CCTZ from GitHub. PiperOrigin-RevId: 237714597 GitOrigin-RevId: 00d42e3d5433aaf29c2ed293520b2ba178ae8bdb Change-Id: I5faecc45add4a5a774d4f9baf06e5519091f2ccc
41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
// Copyright 2016 Google Inc. All Rights Reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// https://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#include "time_zone_if.h"
|
|
#include "time_zone_info.h"
|
|
#include "time_zone_libc.h"
|
|
|
|
namespace absl {
|
|
namespace time_internal {
|
|
namespace cctz {
|
|
|
|
std::unique_ptr<TimeZoneIf> TimeZoneIf::Load(const std::string& name) {
|
|
// Support "libc:localtime" and "libc:*" to access the legacy
|
|
// localtime and UTC support respectively from the C library.
|
|
if (name.compare(0, 5, "libc:") == 0) {
|
|
return std::unique_ptr<TimeZoneIf>(new TimeZoneLibC(name.substr(5)));
|
|
}
|
|
|
|
// Otherwise use the "zoneinfo" implementation by default.
|
|
std::unique_ptr<TimeZoneInfo> tz(new TimeZoneInfo);
|
|
if (!tz->Load(name)) tz.reset();
|
|
return std::unique_ptr<TimeZoneIf>(tz.release());
|
|
}
|
|
|
|
// Defined out-of-line to avoid emitting a weak vtable in all TUs.
|
|
TimeZoneIf::~TimeZoneIf() {}
|
|
|
|
} // namespace cctz
|
|
} // namespace time_internal
|
|
} // namespace absl
|