af7882601a
- 9136c06dfa8dbfdde0a427ad3509e34763d607a6 Fix string_view_test and str_cat_test build under MSVC de... by Derek Mauro <dmauro@google.com> - a463820f9441888f4368aa87328599e3209f9b07 Removes constexpr optional<T>::operator->(). This was don... by Abseil Team <absl-team@google.com> - 3bf78a7f126daafff329f7815d507422f1ca378d Remove dependencies on external CCTZ project. by Shaindel Schwartz <shaindel@google.com> - a4ae574a11b1ddf6e88459af3d638cf79aea7ecd Internal change by Jon Cohen <cohenjon@google.com> GitOrigin-RevId: fd5f3d7077270ffc5ea74cdb9e18bbae3b9b46aa Change-Id: I6ab8ab99863716fe9b2745a12ef285f7a6da6d1e
41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
// Copyright 2016 Google Inc. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "time_zone_if.h"
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#include "time_zone_info.h"
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#include "time_zone_libc.h"
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namespace absl {
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namespace time_internal {
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namespace cctz {
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std::unique_ptr<TimeZoneIf> TimeZoneIf::Load(const std::string& name) {
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// Support "libc:localtime" and "libc:*" to access the legacy
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// localtime and UTC support respectively from the C library.
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if (name.compare(0, 5, "libc:") == 0) {
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return std::unique_ptr<TimeZoneIf>(new TimeZoneLibC(name.substr(5)));
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}
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// Otherwise use the "zoneinfo" implementation by default.
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std::unique_ptr<TimeZoneInfo> tz(new TimeZoneInfo);
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if (!tz->Load(name)) tz.reset();
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return std::unique_ptr<TimeZoneIf>(tz.release());
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}
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// Defined out-of-line to avoid emitting a weak vtable in all TUs.
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TimeZoneIf::~TimeZoneIf() {}
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} // namespace cctz
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} // namespace time_internal
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} // namespace absl
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