1 files changed, 0 insertions, 138 deletions
diff --git a/third_party/abseil_cpp/absl/time/internal/cctz/src/time_zone_info.h b/third_party/abseil_cpp/absl/time/internal/cctz/src/time_zone_info.h
deleted file mode 100644
index 2a10c06c77..0000000000
--- a/third_party/abseil_cpp/absl/time/internal/cctz/src/time_zone_info.h
+++ /dev/null
@@ -1,138 +0,0 @@
-// 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.
-
-#ifndef ABSL_TIME_INTERNAL_CCTZ_TIME_ZONE_INFO_H_
-#define ABSL_TIME_INTERNAL_CCTZ_TIME_ZONE_INFO_H_
-
-#include <atomic>
-#include <cstddef>
-#include <cstdint>
-#include <string>
-#include <vector>
-
-#include "absl/base/config.h"
-#include "absl/time/internal/cctz/include/cctz/civil_time.h"
-#include "absl/time/internal/cctz/include/cctz/time_zone.h"
-#include "absl/time/internal/cctz/include/cctz/zone_info_source.h"
-#include "time_zone_if.h"
-#include "tzfile.h"
-
-namespace absl {
-ABSL_NAMESPACE_BEGIN
-namespace time_internal {
-namespace cctz {
-
-// A transition to a new UTC offset.
-struct Transition {
-  std::int_least64_t unix_time;   // the instant of this transition
-  std::uint_least8_t type_index;  // index of the transition type
-  civil_second civil_sec;         // local civil time of transition
-  civil_second prev_civil_sec;    // local civil time one second earlier
-
-  struct ByUnixTime {
-    inline bool operator()(const Transition& lhs, const Transition& rhs) const {
-      return lhs.unix_time < rhs.unix_time;
-    }
-  };
-  struct ByCivilTime {
-    inline bool operator()(const Transition& lhs, const Transition& rhs) const {
-      return lhs.civil_sec < rhs.civil_sec;
-    }
-  };
-};
-
-// The characteristics of a particular transition.
-struct TransitionType {
-  std::int_least32_t utc_offset;  // the new prevailing UTC offset
-  civil_second civil_max;         // max convertible civil time for offset
-  civil_second civil_min;         // min convertible civil time for offset
-  bool is_dst;                    // did we move into daylight-saving time
-  std::uint_least8_t abbr_index;  // index of the new abbreviation
-};
-
-// A time zone backed by the IANA Time Zone Database (zoneinfo).
-class TimeZoneInfo : public TimeZoneIf {
- public:
-  TimeZoneInfo() = default;
-  TimeZoneInfo(const TimeZoneInfo&) = delete;
-  TimeZoneInfo& operator=(const TimeZoneInfo&) = delete;
-
-  // Loads the zoneinfo for the given name, returning true if successful.
-  bool Load(const std::string& name);
-
-  // TimeZoneIf implementations.
-  time_zone::absolute_lookup BreakTime(
-      const time_point<seconds>& tp) const override;
-  time_zone::civil_lookup MakeTime(const civil_second& cs) const override;
-  bool NextTransition(const time_point<seconds>& tp,
-                      time_zone::civil_transition* trans) const override;
-  bool PrevTransition(const time_point<seconds>& tp,
-                      time_zone::civil_transition* trans) const override;
-  std::string Version() const override;
-  std::string Description() const override;
-
- private:
-  struct Header {            // counts of:
-    std::size_t timecnt;     // transition times
-    std::size_t typecnt;     // transition types
-    std::size_t charcnt;     // zone abbreviation characters
-    std::size_t leapcnt;     // leap seconds (we expect none)
-    std::size_t ttisstdcnt;  // UTC/local indicators (unused)
-    std::size_t ttisutcnt;   // standard/wall indicators (unused)
-
-    bool Build(const tzhead& tzh);
-    std::size_t DataLength(std::size_t time_len) const;
-  };
-
-  void CheckTransition(const std::string& name, const TransitionType& tt,
-                       std::int_fast32_t offset, bool is_dst,
-                       const std::string& abbr) const;
-  bool EquivTransitions(std::uint_fast8_t tt1_index,
-                        std::uint_fast8_t tt2_index) const;
-  void ExtendTransitions(const std::string& name, const Header& hdr);
-
-  bool ResetToBuiltinUTC(const seconds& offset);
-  bool Load(const std::string& name, ZoneInfoSource* zip);
-
-  // Helpers for BreakTime() and MakeTime().
-  time_zone::absolute_lookup LocalTime(std::int_fast64_t unix_time,
-                                       const TransitionType& tt) const;
-  time_zone::absolute_lookup LocalTime(std::int_fast64_t unix_time,
-                                       const Transition& tr) const;
-  time_zone::civil_lookup TimeLocal(const civil_second& cs,
-                                    year_t c4_shift) const;
-
-  std::vector<Transition> transitions_;  // ordered by unix_time and civil_sec
-  std::vector<TransitionType> transition_types_;  // distinct transition types
-  std::uint_fast8_t default_transition_type_;     // for before first transition
-  std::string abbreviations_;  // all the NUL-terminated abbreviations
-
-  std::string version_;      // the tzdata version if available
-  std::string future_spec_;  // for after the last zic transition
-  bool extended_;            // future_spec_ was used to generate transitions
-  year_t last_year_;         // the final year of the generated transitions
-
-  // We remember the transitions found during the last BreakTime() and
-  // MakeTime() calls. If the next request is for the same transition we
-  // will avoid re-searching.
-  mutable std::atomic<std::size_t> local_time_hint_ = {};  // BreakTime() hint
-  mutable std::atomic<std::size_t> time_local_hint_ = {};  // MakeTime() hint
-};
-
-}  // namespace cctz
-}  // namespace time_internal
-ABSL_NAMESPACE_END
-}  // namespace absl
-
-#endif  // ABSL_TIME_INTERNAL_CCTZ_TIME_ZONE_INFO_H_