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-rw-r--r--third_party/abseil_cpp/absl/time/internal/cctz/src/time_zone_posix.h132
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diff --git a/third_party/abseil_cpp/absl/time/internal/cctz/src/time_zone_posix.h b/third_party/abseil_cpp/absl/time/internal/cctz/src/time_zone_posix.h
deleted file mode 100644
index 0cf29055f5..0000000000
--- a/third_party/abseil_cpp/absl/time/internal/cctz/src/time_zone_posix.h
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@@ -1,132 +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.
-
-// Parsing of a POSIX zone spec as described in the TZ part of section 8.3 in
-// http://pubs.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap08.html.
-//
-// The current POSIX spec for America/Los_Angeles is "PST8PDT,M3.2.0,M11.1.0",
-// which would be broken down as ...
-//
-//   PosixTimeZone {
-//     std_abbr = "PST"
-//     std_offset = -28800
-//     dst_abbr = "PDT"
-//     dst_offset = -25200
-//     dst_start = PosixTransition {
-//       date {
-//         m {
-//           month = 3
-//           week = 2
-//           weekday = 0
-//         }
-//       }
-//       time {
-//         offset = 7200
-//       }
-//     }
-//     dst_end = PosixTransition {
-//       date {
-//         m {
-//           month = 11
-//           week = 1
-//           weekday = 0
-//         }
-//       }
-//       time {
-//         offset = 7200
-//       }
-//     }
-//   }
-
-#ifndef ABSL_TIME_INTERNAL_CCTZ_TIME_ZONE_POSIX_H_
-#define ABSL_TIME_INTERNAL_CCTZ_TIME_ZONE_POSIX_H_
-
-#include <cstdint>
-#include <string>
-
-#include "absl/base/config.h"
-
-namespace absl {
-ABSL_NAMESPACE_BEGIN
-namespace time_internal {
-namespace cctz {
-
-// The date/time of the transition. The date is specified as either:
-// (J) the Nth day of the year (1 <= N <= 365), excluding leap days, or
-// (N) the Nth day of the year (0 <= N <= 365), including leap days, or
-// (M) the Nth weekday of a month (e.g., the 2nd Sunday in March).
-// The time, specified as a day offset, identifies the particular moment
-// of the transition, and may be negative or >= 24h, and in which case
-// it would take us to another day, and perhaps week, or even month.
-struct PosixTransition {
-  enum DateFormat { J, N, M };
-
-  struct Date {
-    struct NonLeapDay {
-      std::int_fast16_t day;  // day of non-leap year [1:365]
-    };
-    struct Day {
-      std::int_fast16_t day;  // day of year [0:365]
-    };
-    struct MonthWeekWeekday {
-      std::int_fast8_t month;    // month of year [1:12]
-      std::int_fast8_t week;     // week of month [1:5] (5==last)
-      std::int_fast8_t weekday;  // 0==Sun, ..., 6=Sat
-    };
-
-    DateFormat fmt;
-
-    union {
-      NonLeapDay j;
-      Day n;
-      MonthWeekWeekday m;
-    };
-  };
-
-  struct Time {
-    std::int_fast32_t offset;  // seconds before/after 00:00:00
-  };
-
-  Date date;
-  Time time;
-};
-
-// The entirety of a POSIX-string specified time-zone rule. The standard
-// abbreviation and offset are always given. If the time zone includes
-// daylight saving, then the daylight abbrevation is non-empty and the
-// remaining fields are also valid. Note that the start/end transitions
-// are not ordered---in the southern hemisphere the transition to end
-// daylight time occurs first in any particular year.
-struct PosixTimeZone {
-  std::string std_abbr;
-  std::int_fast32_t std_offset;
-
-  std::string dst_abbr;
-  std::int_fast32_t dst_offset;
-  PosixTransition dst_start;
-  PosixTransition dst_end;
-};
-
-// Breaks down a POSIX time-zone specification into its constituent pieces,
-// filling in any missing values (DST offset, or start/end transition times)
-// with the standard-defined defaults. Returns false if the specification
-// could not be parsed (although some fields of *res may have been altered).
-bool ParsePosixSpec(const std::string& spec, PosixTimeZone* res);
-
-}  // namespace cctz
-}  // namespace time_internal
-ABSL_NAMESPACE_END
-}  // namespace absl
-
-#endif  // ABSL_TIME_INTERNAL_CCTZ_TIME_ZONE_POSIX_H_