chore(3p/abseil_cpp): unvendor abseil_cpp r/3786

we weren't actually using these sources anymore, okay?

Change-Id: If701571d9716de308d3512e1eb22c35db0877a66
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5248
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Autosubmit: tazjin <tazjin@tvl.su>

1 files changed, 0 insertions, 175 deletions

diff --git a/third_party/abseil_cpp/absl/time/civil_time.cc b/third_party/abseil_cpp/absl/time/civil_time.cc
deleted file mode 100644
index bdfe9ce0efb3..000000000000
--- a/third_party/abseil_cpp/absl/time/civil_time.cc
+++ /dev/null
@@ -1,175 +0,0 @@
-// Copyright 2018 The Abseil Authors.
-//
-// 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 "absl/time/civil_time.h"
-
-#include <cstdlib>
-#include <string>
-
-#include "absl/strings/str_cat.h"
-#include "absl/time/time.h"
-
-namespace absl {
-ABSL_NAMESPACE_BEGIN
-
-namespace {
-
-// Since a civil time has a larger year range than absl::Time (64-bit years vs
-// 64-bit seconds, respectively) we normalize years to roughly +/- 400 years
-// around the year 2400, which will produce an equivalent year in a range that
-// absl::Time can handle.
-inline civil_year_t NormalizeYear(civil_year_t year) {
-  return 2400 + year % 400;
-}
-
-// Formats the given CivilSecond according to the given format.
-std::string FormatYearAnd(string_view fmt, CivilSecond cs) {
-  const CivilSecond ncs(NormalizeYear(cs.year()), cs.month(), cs.day(),
-                        cs.hour(), cs.minute(), cs.second());
-  const TimeZone utc = UTCTimeZone();
-  // TODO(absl-team): Avoid conversion of fmt string.
-  return StrCat(cs.year(),
-                FormatTime(std::string(fmt), FromCivil(ncs, utc), utc));
-}
-
-template <typename CivilT>
-bool ParseYearAnd(string_view fmt, string_view s, CivilT* c) {
-  // Civil times support a larger year range than absl::Time, so we need to
-  // parse the year separately, normalize it, then use absl::ParseTime on the
-  // normalized string.
-  const std::string ss = std::string(s);  // TODO(absl-team): Avoid conversion.
-  const char* const np = ss.c_str();
-  char* endp;
-  errno = 0;
-  const civil_year_t y =
-      std::strtoll(np, &endp, 10);  // NOLINT(runtime/deprecated_fn)
-  if (endp == np || errno == ERANGE) return false;
-  const std::string norm = StrCat(NormalizeYear(y), endp);
-
-  const TimeZone utc = UTCTimeZone();
-  Time t;
-  if (ParseTime(StrCat("%Y", fmt), norm, utc, &t, nullptr)) {
-    const auto cs = ToCivilSecond(t, utc);
-    *c = CivilT(y, cs.month(), cs.day(), cs.hour(), cs.minute(), cs.second());
-    return true;
-  }
-
-  return false;
-}
-
-// Tries to parse the type as a CivilT1, but then assigns the result to the
-// argument of type CivilT2.
-template <typename CivilT1, typename CivilT2>
-bool ParseAs(string_view s, CivilT2* c) {
-  CivilT1 t1;
-  if (ParseCivilTime(s, &t1)) {
-    *c = CivilT2(t1);
-    return true;
-  }
-  return false;
-}
-
-template <typename CivilT>
-bool ParseLenient(string_view s, CivilT* c) {
-  // A fastpath for when the given string data parses exactly into the given
-  // type T (e.g., s="YYYY-MM-DD" and CivilT=CivilDay).
-  if (ParseCivilTime(s, c)) return true;
-  // Try parsing as each of the 6 types, trying the most common types first
-  // (based on csearch results).
-  if (ParseAs<CivilDay>(s, c)) return true;
-  if (ParseAs<CivilSecond>(s, c)) return true;
-  if (ParseAs<CivilHour>(s, c)) return true;
-  if (ParseAs<CivilMonth>(s, c)) return true;
-  if (ParseAs<CivilMinute>(s, c)) return true;
-  if (ParseAs<CivilYear>(s, c)) return true;
-  return false;
-}
-}  // namespace
-
-std::string FormatCivilTime(CivilSecond c) {
-  return FormatYearAnd("-%m-%d%ET%H:%M:%S", c);
-}
-std::string FormatCivilTime(CivilMinute c) {
-  return FormatYearAnd("-%m-%d%ET%H:%M", c);
-}
-std::string FormatCivilTime(CivilHour c) {
-  return FormatYearAnd("-%m-%d%ET%H", c);
-}
-std::string FormatCivilTime(CivilDay c) { return FormatYearAnd("-%m-%d", c); }
-std::string FormatCivilTime(CivilMonth c) { return FormatYearAnd("-%m", c); }
-std::string FormatCivilTime(CivilYear c) { return FormatYearAnd("", c); }
-
-bool ParseCivilTime(string_view s, CivilSecond* c) {
-  return ParseYearAnd("-%m-%d%ET%H:%M:%S", s, c);
-}
-bool ParseCivilTime(string_view s, CivilMinute* c) {
-  return ParseYearAnd("-%m-%d%ET%H:%M", s, c);
-}
-bool ParseCivilTime(string_view s, CivilHour* c) {
-  return ParseYearAnd("-%m-%d%ET%H", s, c);
-}
-bool ParseCivilTime(string_view s, CivilDay* c) {
-  return ParseYearAnd("-%m-%d", s, c);
-}
-bool ParseCivilTime(string_view s, CivilMonth* c) {
-  return ParseYearAnd("-%m", s, c);
-}
-bool ParseCivilTime(string_view s, CivilYear* c) {
-  return ParseYearAnd("", s, c);
-}
-
-bool ParseLenientCivilTime(string_view s, CivilSecond* c) {
-  return ParseLenient(s, c);
-}
-bool ParseLenientCivilTime(string_view s, CivilMinute* c) {
-  return ParseLenient(s, c);
-}
-bool ParseLenientCivilTime(string_view s, CivilHour* c) {
-  return ParseLenient(s, c);
-}
-bool ParseLenientCivilTime(string_view s, CivilDay* c) {
-  return ParseLenient(s, c);
-}
-bool ParseLenientCivilTime(string_view s, CivilMonth* c) {
-  return ParseLenient(s, c);
-}
-bool ParseLenientCivilTime(string_view s, CivilYear* c) {
-  return ParseLenient(s, c);
-}
-
-namespace time_internal {
-
-std::ostream& operator<<(std::ostream& os, CivilYear y) {
-  return os << FormatCivilTime(y);
-}
-std::ostream& operator<<(std::ostream& os, CivilMonth m) {
-  return os << FormatCivilTime(m);
-}
-std::ostream& operator<<(std::ostream& os, CivilDay d) {
-  return os << FormatCivilTime(d);
-}
-std::ostream& operator<<(std::ostream& os, CivilHour h) {
-  return os << FormatCivilTime(h);
-}
-std::ostream& operator<<(std::ostream& os, CivilMinute m) {
-  return os << FormatCivilTime(m);
-}
-std::ostream& operator<<(std::ostream& os, CivilSecond s) {
-  return os << FormatCivilTime(s);
-}
-
-}  // namespace time_internal
-
-ABSL_NAMESPACE_END
-}  // namespace absl