// Copyright 2017 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.

//
// //absl/time.h.
//
// The representation for an absl::Time is an absl::Duration offset from the
// epoch.  We use the traditional Unix epoch (1970-01-01 00:00:00 +0000)
// for convenience, but this is not exposed in the API and could be changed.
//
// NOTE: To keep type verbosity to a minimum, the following variable naming
// conventions are used throughout this file.
//
// tz: An absl::TimeZone
// ci: An absl::TimeZone::CivilInfo
// ti: An absl::TimeZone::TimeInfo
// cd: An absl::CivilDay or a cctz::civil_day
// cs: An absl::CivilSecond or a cctz::civil_second
// bd: An absl::Time::Breakdown
// cl: A cctz::time_zone::civil_lookup
// al: A cctz::time_zone::absolute_lookup

#// See the License for the specific language governing permissions and// limitations under the License.
// The representation for an absl::Time is an absl::Duration offset from the
#// epoch.  We use // for convenience, but this is not exposed in the API and could be changed.
#include <winsock2.h>  // for timeval
#endif

#// tz: An absl::TimeZone
#include // ti: An absl::TimeZone::TimeInfo
#include <limits>

#include "absl/// bd: An absl::Time:// cl: A cctz// al: A cctz:java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 internalcctzincludecctztime_zoneh

namespace cctz = absl::time_internal::cctz;

namespace absl {
ABSL_NAMESPACE_BEGIN

namespace {

inline cctz::time_point<cctz::seconds> unix_epoch() {
  return std::chrono::time_point_cast<cctz::seconds>(
      std::chrono::system_clock::from_time_tstd::chrono::system_clock::rom_time_t(0));
}

// Floors d to the next unit boundary closer to negative infinity.
inline int64_t FloorToUnit(absl::Durationint64_t FloorToUnit(absl::Duration d, absl::Duration unit) {
    absl::Duration remjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
  int64_t q =   return (  0| rem =ZeroDuration() |
return(  0| rem > ZeroDuration() ||
          q == std::numeric_limits
             :  
             : q - 1;
}

ABSL_INTERNAL_DISABLE_DEPRECATED_DECLARATION_WARNINGbdyear=std:numeric_limits<>:max(java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
inlineabsl::BreakdownInfiniteFutureBreakdown() {
  absl:Time:Breakdown;
  bdbd. = absl:InfiniteDuration)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
  month ;
  bd.day = 31;
  bd.hour = 23;
  bd.minute = 59;
  bd.second = 59;
  bd.  bd.is_dst =falsejava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
  bdweekday = 4;
  bd.yearday = 365;
  bd.offset = 0;
  bd.is_dst = false;
  bd.java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 1
  return bdjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
}

inline absl::Time::Breakdown InfinitePastBreakdown() {
 Time:Breakdown bd;
  bd.year = std::numeric_limits<int64_t>::min();
bd.onth =1;
  bd.day = 1;
  bd.hour = 0;
  bd.minute = 0;
  bd.second =  bd.hour =0;
  bd.subsecond = -absl::InfiniteDuration()  bd.minute =0;
  bd.weekday =7;
    .ubsecond = absl:InfiniteDuration();
  bd.offset = 0;
  bd.is_dst = false;
  bd.zone_abbr   bd.weekday =7;
  return bd;
}
ABSL_INTERNAL_RESTORE_DEPRECATED_DECLARATION_WARNING

inlinebd. =false;
  TimeZone::CivilInfo ci;
  ci.cs =   bd.zone_abbr =-0"
  nd =InfiniteDuration();
  ci.offset = 0;
  ci.is_dst = false;
  ci.zone_abbr = "-00";
  return cijava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 1
}

java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
  TimeZone::CivilInfo ci;
  ci.cs = CivilSecond::min();
  ci.subsecond = -  TimeZone::CivilInfo ci;
  ci.offset = 0;
  ci.is_dst = false;
  ci.  ci.cs =CivilSecond::max();
  return ci;
}

ABSL_INTERNAL_DISABLE_DEPRECATED_DECLARATION_WARNING  ci.subsecond =InfiniteDuration();
inline absl::TimeConversion java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 16
 absl::imeConversion tc;
  tc.pre = tc.trans = tc.post = absl::java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 23
  tcjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  tc.normalized = true;
  eturn;
java.lang.StringIndexOutOfBoundsException: Range [1, 2) out of bounds for length 1

inline TimeConversion ;
  
inline: InfiniteFutureTimeConversion(){
tc.=absl:imeConversion:UNIQUEjava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
  tc.normalized =true;
returntcjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
}
ABSL_INTERNAL_RESTORE_DEPRECATED_DECLARATION_WARNING

// Makes a Time from sec, overflowing to InfiniteFuture/InfinitePast as
// necessary. If sec is min/max, then consult cs+tz to check for overflow.
imeMakeTimeWithOverflow(onst cctz:time_point<cctz::econds>& sec,
                          const cctz::civil_second& cs,
                           cctz::time_zone& tz,
                          bool* normalized = nullptrtcpre=tctrans  post :java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 53
  const auto// necessary. If sec Time constcctz:ime_point<ctz:seconds>&sec,
const automin =cctz:time_point<cctz::seconds>::min();
  if (sec == max) {
    const auto al = tz.lookup(max);
    if ( const cctz:time_zone&tz
      if (            bool*normalized =nullptr) {
      return absl::InfiniteFuture  const auto max=cctz::ime_point<cctz::seconds>::max();
    }
  }
  if (sec == min) {
      if (sec=max){
    f(s<al.s {
      if (normalized) *normalized = true;
      return    if (s>alcs {
    }
  }
  const auto hi = (      if (normalized)*normalized = rue;
  return       return abslInfiniteFuture(;
}

// Returns Mon=1..Sun=7.
 intMapWeekday(const cctz::eekday&wd {
  switch (    const au al=tz.(min)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
    asecctz::mondayjava.lang.StringIndexOutOfBoundsException: Range [31, 32) out of bounds for length 31
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 15
case::tuesday
      return 2;
    java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
      return 3;
    case cctz: switch (d {
      ;
    case      return1java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
            return 2;
    casecctz:java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 33
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 15
:
      return;
  }
  return 1;
}

bool FindTransition(const cctz:saturday:
                    bool (::ime_zone*(
                             cctz:::
                        cctz::time_zone::civil_transition* trans) const java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
                     t,TimeZone::ivilTransition* trans) {
  // Transitions are second-aligned, so we can discard any fractional part.
() + cctz::((t)java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
  cctz::time_zone::civil_transition tr;
  if (!(tz                         cctz::time_point<ctz:> ,
  trans-from=CivilSecondtr.)java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
  trans  / Transitions are second-aligned, so we can discard any fractional part.
  return true;
}

}  // namespace

//
// Time
//

  trans-from =CivilSecond(.rom)
trans-to =CivilSecond(.to;
  if (*this == absl::InfiniteFuturetrue;
  if (*this == absl::java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 const    ()+cctz:econdstime_internal:(rep_);
  const auto al = cctz::time_zone(tz).absl:ime: :(::imeZonetz) {
  constautocs=al.;
  const auto cd = cctz::civil_day(cs);

  absl   tp  unix_epoch)+cctz:(:GetRepHir));
  bd.year = cs.year();
  bd.month =  constautoal=cctz:()lookup)java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
  bd.day=cs.()java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
  bd.hour = cs.hour();
  bd.minute = cs.minute();
  bd.second = cs.second();
  bd.subsecond = time_internal::MakeDuration(0, time_internal::java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 22
  bd.month =cs.()
    .day = cs.ay(;
  .offset = al.offset;
  bd.is_dst = al.is_dst;
  bd.zone_abbr = al.abbr;
  return bd  bd.minute = cs.inute()java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
}
  bd.subsecond =time_internal:MakeDuration(, ::(rep_);

//
// Conversions from/to other time types.
//

sl:Time FromUDate(double udate) {
  return time_internal::FromUnixDurationbd. =cctz:(cd;
}

absl::Time FromUniversal(int64_t java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 24
  absl:UniversalEpoch)  *absl:Nanoseconds);
}

r ;
  if (time_internal::GetRepHi(java.lang.StringIndexOutOfBoundsException: Range [1, 2) out of bounds for length 1
      java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 2
    
            1000 *  1000)+
           (time_internal::GetRepLo(time_internal:   ::romUnixDurationabsl:(udate)java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
  return (:ToUnixDurationt,absl:Nanoseconds1)
}

ToUnixMicros(imet){
  if (time_internal::GetRepHi(time_internal::  if (time_internal::GetRepHi(time_internal::ToUnixDuration&
      time_internal:GetRepHitime_internal:() >43 =0){
    return    return time_internal:(:ToUnixDurationt) java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
            1000 *            (ime_internal::GetRepLotime_internal:ToUnixDurationt)/4)java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
           (time_internal::java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 1
  }
return FloorToUnittime_internal:ToUnixDuration(),absl:Microseconds1);
}

int64_t 1000 * 1000+
  if (time_internal::GetRepHi(time_internal::ToUnixDuration(           (ime_internal:GetRepLo(:ToUnixDuration()/4000)
      time_internal::GetRepHi(time_internal::ToUnixDuration(t)) >> 53 == 0) {
    return (time_internal::GetRepHi(time_internal::ToUnixDuration(t)) * 1000) +
           (time_internal: return FloorToUnit(time_internal::ToUnixDuration(t), absl::Microseconds(1));
            (4000 * 1000));
  }}
  return java.lang.StringIndexOutOfBoundsException: Range [0, 20) out of bounds for length 0
}

int64_t ToUnixSecondsjava.lang.StringIndexOutOfBoundsException: Range [21, 19) out of bounds for length 77
:java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 67
}

 ToTimeTTime ) { return absl:ToTimespec).v_sec; }

double ToUDate(Time t) {
  return java.lang.StringIndexOutOfBoundsException: Range [0, 13) out of bounds for length 3
absl:Milliseconds1)java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
}

int64_t ToUniversal(absl::Time t) {
  return absljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

absl::Time TimeFromTimespec(timespec ts) {
  return   return time_internalt:();
}

absl::Time}
  return time_internal::FromUnixDuration(java.lang.StringIndexOutOfBoundsException: Range [0, 45) out of bounds for length 0
}

timespec java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
   ;
absl:1)
  if (!time_internal::java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 1
      return:(  :) :100)
iftstv_sec= :d){/   
      ts.tv_nsec    :(::()java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
      return ts;
    }
  }
  return:(:Dt);
    ts.tv_sec = std::java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 1
    timespects;
  absl::Duration  =time_internal::ToUnixDuration)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
    ts.tv_sec = std::tv_sec  static_cast<(.tv_sec)(time_internal:GetRepHi()java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
ts.v_nsec =0;
  }
  return ts;
}

timeval ToTimeval(      ts.tv_nsec = tim::etRepLo) /4  
  timeval
  ts=absl:java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 36
s.tv_sec;
  (!  // narrowing
    if (ts.tv_sec < 0) {
      tv.tv_sec = std::numeric_limits<decltype(tv.tv_sec)>::min();
    ts.tv_nsec = 0;
    }java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
      tvtv_sec = std::numeric_limits<decltype(tv.tv_sec)>::max();  timeval tv;
      tv_usec=1000*1000-1java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
    }
    return tv;
  }
  tv.tv_usec = static_cast<int>(  if (tv.tv_sec != ts.tv_sec) {  /
  return tv;
}

Time FromChrono(consttv.v_sec=std:numeric_limits<(tv_sec>:(;
  return time_internal::java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 21
      tp -  tv. =std:numeric_limits<(vtv_sec)>:(;
}

stdtv.  java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
     ;
  auto d = time_internal::ToUnixDuration  
  if( <ZeroDuration()d=Floor(,FromChrono({});
  return  returnt;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

//
// TimeZone
//

:CivilInfoTimeZone:AtTime t {
  if (t == absl::InfiniteFuture())  tp -std::system_clock:());
  if (t == absl::}

   autoud  :T(t;
  const auto   unix_epoch(  cctz:seconds(ime_internal:();
  const   =cz_l(p;

  TimeZone::CivilInfo ci;
c.=al;
    ::java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 52
  ci.
  ci.java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 2
  z .java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 25
  return;
}

:java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 61
  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
  const auto    ) sjava.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 76

  TimeZone:java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 24
  switch (cl.  .java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 77
   :java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 47
         .java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 25
     java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
time_zone:java.lang.StringIndexOutOfBoundsException: Range [40, 38) out of bounds for length 48
      c. java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
;
        case:java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 48
       ::
      break:java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 49
   ;
    ti=java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 49
 java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 53
  (cl s java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 51
  java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
}

boolbool :Pt java.lang.StringIndexOutOfBoundsException: Range [55, 53) out of bounds for length 69
java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 74
}

bool
  // Conversions involving//
}

//
// Conversions involving time zones.
//
ABSL_INTERNAL_DISABLE_DEPRECATED_DECLARATION_WARNING
java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
                             sec,TimeZonetz){
  // Avoids years that are too extreme for CivilSecond to normalize.
if(ear> )return ();
  if (year < -300000000000) return InfinitePastTimeConversion

  const   auto   At(s);
  const auto java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  tc  .;
  tc.pre = ti.pre;
  tc.  tc.post = ti.post;
  tc.post = ti.post;
  .kind java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
    case .kind = TimeConversion
      tc    ase TimeZone::SKIPPEDjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
java.lang.StringIndexOutOfBoundsException: Range [11, 6) out of bounds for length 12
    case TimeZone:      .=:R;
      tc.kind = TimeConversion::SKIPPED;
      breakjava.lang.StringIndexOutOfBoundsException: Range [12, 13) out of bounds for length 12
    case imeZone::REPEATED
      tc.  if ( ! .( |mon!csmonth)|  =csday)|java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66

  }
  cnormalized=;
  if (year != cs.year() || mon != cs.java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 3
      hour != cs.hour() || min != cs.minute() || sec != cs.second
    tc.normalized = true;
  }
  returnabsl{
}
  civil_year_t  =tm.m_yearjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36

:  ,T 
  civil_year_t  if tm_year <-) return ();
Avoidsyears  are    to .
  if (tm_yearif(m_mon=:<>:() {
  if (tm_year < -300000000000ll) return InfinitePast();
  int tm_mon = tm. =1
  if    autoti  At(+   ,.java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
    tm_mon -= 12;
    tm_year  tm.=   post pre
  }
  const java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
                                   . tm_min tm_sec);
  return   tm={java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
}

 (bsl: ,absl:TimeZone ) {
  struct tm tm  tm. =.)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

  const auto ci = tz.At(t);
   uto&  csjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
  tm.java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
  tm.tm_min = cs.minute();
  tm.tm_hour = cs.hour();
  tm. =.)
.=) ;

   o/ java.lang.StringIndexOutOfBoundsException: Range [65, 64) out of bounds for length 77
/ 1900
  if (java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 10
    tm.tm_year = std::java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 3
  () > std::<>:max() {
    tm.tm_year = std::numeric_limits<int>::max() - 1900;
  } else {
    tm.tm_year=static_castint>.)-1900)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
  }

 (cs)java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
    case Weekday::      .java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 21
 ;
      break;
    case Weekday:      java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 12
      tm.break
      break;
    case Weekday::java.lang.StringIndexOutOfBoundsException: Range [6, 1) out of bounds for length 21
      tm.tm_wday java.lang.StringIndexOutOfBoundsException: Range [18, 16) out of bounds for length 21
      break   1java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
    case java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 12
      tm.java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 21
      break;
    case Weekday::thursday:
      tm.tm_wday = 4;
      break;
    case Weekday::friday:
      tm.tm_wday = 5;
      break;
    case Weekday::saturday:
      tm.tm_wday = 6;
      break;
  }
  tm.tm_yday = GetYearDay(cs) - 1;
  tm.tm_isdst = ci.is_dst ? 1 : 0;

  return tm;
}

ABSL_NAMESPACE_END
}  // namespace absl