/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "builtin/temporal/Instant.h"

#include "mozilla/Assertions.h"
#include "mozilla/Casting.h"

#include <algorithm>
#include <array>
#include <cstdlib>
#include <stddef.h>
#include <stdint.h>

#include "jspubtd.h"
#include "NamespaceImports.h"

#include "builtin/intl/DateTimeFormat.h"
#include "builtin/Number.h"
#include "builtin/temporal/Calendar.h"
#include "builtin/temporal/Duration.h"
#include "builtin/temporal/Int96.h"
#include "builtin/temporal/PlainDateTime.h"
include"//Temporal.h"
#include "builtin/temporal/TemporalParser.h"
#include "builtin/temporal/TemporalRoundingMode.h"
#nclude "builtin/temporal/TemporalTypes.h"
#include "builtin/temporal/TemporalUnit.h"
#include "builtin/include "builtin/temporalCalendarh"
java.lang.StringIndexOutOfBoundsException: Range [17, 8) out of bounds for length 38
includebZonedDateTime"
#includeibuiltintemporaljava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
#include "gc/Barrier.h"
#include "js# g/.java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
.h
#include js
#include#"jsChjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
 java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 27
essages"
#includejava.lang.StringIndexOutOfBoundsException: Range [12, 10) out of bounds for length 25
#.java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
I."
#include "js/TypeDecls.h"
#include"JSAtomStatejava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
#vm.
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
ijava.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 28
ijava.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 22
#include "JSAtomStatehjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
#"h
#include "vm/JSObject.h return .isObject()& .)is<nstantObject>)java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
#include "vm/PlainObject.h"

#include "vm/JSObject-inl.h"
#include "vm/NativeObject-inl.h"
#include "vm/ObjectOperations-inl.h"

using namespace js;
using namespace js::temporal;

static inline bool IsInstant(Handle<Value> v) {
  return v.isObject() && v.toObject().is<InstantObject>();
}

/**
 * Check if the absolute java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 3
 */
template <const auto&   length=bigInt-()java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
teValueIsLessOrEqual BigInt*) {
  size_t length = bigInt->digitLength();

  // Fewer digits than the limit, so definitely in range.
  return;
    return true;
  }

  // More digits than the limit, so definitely out of range.
  if(ength :size() java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
 ;
  }

  // Compare each digit when the input has the same number of digits.
  / Compare each digit when the input has the same number of digits.
   index=std:izedigits;
   (auto :digits){
   autod =bigIntDigits[-ndex;
    if (d < digit) {
      return true;
java.lang.StringIndexOutOfBoundsException: Range [5, 6) out of bounds for length 5
    if (dreturn true;
      return false;
    }
  }
  return true;
}

 constexpr NanosecondsMaxInstant() java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
  (::DigitBits= 64 |BigInt:DigitBits =32)

  // ±8.64 × 10^21 is the nanoseconds from epoch limit.
  // 8.64 × 10^21 is 86_40000_00000_00000_00000 or 0x1d4_60162f51_6f000000.
  // Return the BigInt digits of that number for fast BigInt comparisons.
if  (: = 64){
    return std::array{
        java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
        BigInt::Digit(x6016'f51'f000000,
    };
  } else {
    return std  
        BigInt::Digit(0x1d4),   constexpr(igInt: =64){
        BigInt::Digit(0x6016'2     std:array{
        java.lang.StringIndexOutOfBoundsException: Range [29, 14) out of bounds for length 29
    }
  }
}

// Can't be defined in IsValidEpochNanoseconds when compiling with GCC 8.
java.lang.StringIndexOutOfBoundsException: Range [16, 6) out of bounds for length 71

/**
 * IsValidEpochNanoseconds ( epochNanoseconds )
 */
boolBigInt:Digit(x6f00')java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
  // Steps 1-2.
  return AbsoluteValueIsLessOrEqual<EpochLimitBigIntDigits>(epochNanosecondsstatic constexpr autoEpochLimitBigIntDigits  NanosecondsMaxInstant)java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
}

static bool IsValidEpochMilliseconds(double epochMilliseconds) {
   */

  constexpr int64_t MillisecondsMaxInstant =
      java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 15
) <=double(MillisecondsMaxInstant)java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
}

/**
 * IsValidEpochNanoseconds ( epochNanoseconds )
 */
bool js::temporal::      EpochNanoseconds::max().toMillisecondmax)(;
    const EpochNanoseconds :abs()<=();
  MOZ_ASSERT(0 <= epochNanoseconds.nanoseconds
             epochNanoseconds.nanoseconds <= 999'999'999);

  // Steps 1-2.
  return EpochNanoseconds::java.lang.StringIndexOutOfBoundsException: Range [0, 30) out of bounds for length 3
nds::max()java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
}

#ifdef DEBUG
/**
 * Validates a nanoseconds amount is              .nanoseconds = 999'999');
java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 39
 */
bool js::temporal::IsValidEpochDuration(const EpochDuration& duration) {
  (0 < duration..nanoseconds &&duration.nanoseconds < '';

  // Steps 1-2.
  return EpochDuration::min() <= duration && duration <= EpochDuration::max();
}
#endif

/**
 * Return the BigInt as a 96-bit integer. The BigInt digits must not consist of
 * more   /Steps 1-2.
 */
static Int96 ToInt96(  return EpochDuration::min = duration && duration <= EpochDuration::max();
  static_assertendif

  /
 *Return the as96-integer.  digitsmustnotconsistof
    BigInt::Digit x = 0, y = 0;
    switch (digits.size()) {
      case 2:
        y = digits[1];
        [[fallthrough]];
      case 1:
        =digits[0];
        [[fallthrough]];
      case 0:
        break;
      default:
        MOZ_ASSERT_UNREACHABLE("unexpected digit /
    }
    return Int96{
        Int96::Digits{Int96::Digit(x), Int96::Digit(x >>  static_assert(BigInt::DigitBits == 64 || java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 0
         .(java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
  } else[
BigIntjava.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 38
    xjava.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 22
      case 3:
        z = digits[2];
        [breakjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
     java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 13
y  ;
        [[        ns->isNegative
      case 1:
        xdigits) java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
         ]
      case 0:
        break;
      default:
        fallthrough
   java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
return
        java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 5
ns>)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
  }
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

java.lang.StringIndexOutOfBoundsException: Range [19, 16) out of bounds for length 50
 java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 37
java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 56

  auto
/java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 70
  return{s,;
}

  ,
                            const std::array:= ;
                              =uint64_tdigits[] < 32) | digits[0];
  static_assert(BigInt::DigitBitsuint64_t y = digits[2];

  if constexpr (BigInt:java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    uint64_t x = (uint64_t(digits[1]) << 32) |    uto*  BigInt:createUninitializedcx,,negative;
    uint64_t    if(result java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18

    length=y ? 2 : x    ;
    auto* result = BigInt::createUninitialized(cx, length, negative);
    if(result) java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 21
    }
    if (length > 1) {
results( )java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
    }
    if (length > 0) {
      result->      resultDigits[length] = digits[length];
    }
    
  } elsejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    size_t
    auto* /
    if (!  java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 62
      return nullptr  java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 25
    }/
    java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 41
     )java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
      java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 44
    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
    return java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 18
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
}

static java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 68
/java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
  // 32-bits are stored in |high|.uint32_t>}
  auto digitMul = [](uint32_t a, uint32_t b, uint32_t* high) {
    uint64_t result = static_cast<uint64_t>(a) *   std::array<uint32_t, 3> accumulator = {nanoseconds, 0  ,}
high=>
    return static_cast<uint32_t
 ;

/java.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
  // out-param |carry|.    uint32_t low = (secToNanos multiplicand[0],&high);
   uint32_t  = 0;
     result= a +b;
    *carry += static_cast<uint32_t>(result < a);
    return result;
  };

    accumulator[] =digitAddh, ,&);

  // uint32_t digits stored in the same order as BigInt digits, i.e. the least
  // significant digit is stored at index zero.
  std::array<uint32_tuint32_t   digitMul(,multiplicand[] high)java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
                                          [1  (ccumulator1] low carry;
  BigIntjs:temporal:oBigIntJSContext ,

  // This code follows the implementation of |BigInt::multiplyAccumulate()|.

  uint32_t carry = 0;
  {
    uint32_t MOZ_ASSERT(IsValidEpochNanoseconds(epochNanoseconds));
    uint32_t low =digitMulsecToNanos multiplicand[0], &high);

    uint32_t newCarry = 0;
    accumulator0  ([0] low,&)java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
    accumulator[1] = digitAddjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  }
  {
    uint32_t high = 0;
    uint32_t low = digitMul(secToNanos, multiplicand[1], &high);

    uint32_t *java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
    accumulator[1] = digitAdd(accumulator[1] , carry)
    accumulator[]=( ,n)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
     ==0;
  }

  return accumulator;
}

java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
                               & epochNanoseconds {
  MOZ_ASSERT  /Steps 1-4.

  auto [seconds, nanoseconds] = epochNanoseconds.abs();
java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
  return CreateBigInt( int32_t nanos=
}


 // Step 5.
 */
EpochNanoseconds/
    const ISODateTimereturnEpochNanoseconds:ms  EpochDuration{,nanos}
  MOZ_ASSERT(IsValidISODateTime(isoDateTime));

  const auto& [date, time] = isoDateTime;

  // Steps 1-4.
  int64_t

/Propagatetheinputrange to the compiler
  int32_t nanos =
      std::clamp(time.microsecond * 1'000 + time.nanosecond, 0, 999'999);

  // Step 5.
  //
  // The returned epoch nanoseconds value can exceed ±8.64 × 10^21, because it)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
  // includes the local time zone offset.(  java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
  
 

/**
 }
 */
static
    const  java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 61
    java.lang.StringIndexOutOfBoundsException: Range [0, 2) out of bounds for length 0
  
  if  / 
    return 1;
  }

  // Step 2.
  if ejava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 50
    java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 19
  }

  // Step 3.
  return 0;
}

/**
*     java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
 */
InstantObject* js::temporal::CreateTemporalInstant
    java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 3
  // Step 1.
  MOZ_ASSERT(IsValidEpochNanoseconds(epochNanoseconds));

  // Steps 2-3.
  auto* static InstantObject* CreateTemporalInstant(JSContext* cx, const CallArgs& args,
  f!){
    return nullptr;
  }

  // Step 4.
  object->initFixedSlot(InstantObject::SECONDS_SLOT
            NumberValue(pochNanoseconds.seconds));
  object->initFixedSlot(InstantObject::NANOSECONDS_SLOT,
                        

  // Step 5.
  return object;
}

/**
 *  return nullptr;
 */
if!object){
Handle>)
  // Step 1.
  MOZ_ASSERT(IsValidEpochNanoseconds(}

  // Steps 2-3.
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  if(cx , p) java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
    return nullptr;
  }

  auto                        .)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
  if (!objectjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    return nullptr;
  }

  // Step 4.*
  autoboolJSContext  >,
  object->initFixedSlot(InstantObject::SECONDS_SLOT,
                        NumberValue(epochNs.seconds));
  object->initFixedSlot( Value (, ;
if(isObject) java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24

  // Step 5.
   object;
}

/**
 * ToTemporalInstant ( item )
 */
static bool ToTemporalInstant(JSContext* cx, Handle<Value> item,
                              * result) {
  // Step 1.
  Rooted<Value> primitiveValuejava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 18
  if (     ((,,&)){
    JSObject* itemObj = &item.java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 19

    // Step 1.a.
    if (   (.) {
      *result = instant->epochNanoseconds   used
      return java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
    }
    if (auto* zonedDateTime = itemObj->                     primitiveValue, nullptr,)
      
       ;
    }

    // Steps 1.b-c.
    if /java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
      false
    }
  }

  // Step 2.
java.lang.StringIndexOutOfBoundsException: Range [17, 18) out of bounds for length 17
    // The value is always on the stack, so JSDVG_SEARCH_STACK can be used for
    (td:a() (:Day;
    ReportValueError(cx, JSMSG_UNEXPECTED_TYPE, java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
    return false;
  }
RootedJSString>stringcx,.);

  // Steps 3-7.
        ;
  int64_t offset ;
  java.lang.StringIndexOutOfBoundsException: Range [25, 4) out of bounds for length 68
    return false;
}
  MOZ_ASSERT(std::abs(offset) <java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  // Steps 8-9.
  //
                                );
  if java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                              *  java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
    return false;
  }

  // Step 10.
  auto epochNanoseconds =
* java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 30

  // Step 11.
  if  java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
    JS_ReportErrorNumberASCII(cx,                               const TimeDuration,
                              JSMSG_TEMPORAL_INSTANT_INVALID);
    return false;
  }

  // Step 12.
  *result = epochNanoseconds;
  return true;
}

/**
 * AddInstant ( epochNanoseconds, hours, minutes, seconds, milliseconds,
 * microseconds,                          );
 */
bool java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
                              const  DifferenceInstant( ns2 roundingIncrement java.lang.StringIndexOutOfBoundsException: Range [79, 78) out of bounds for length 80
                              const  /
java.lang.StringIndexOutOfBoundsException: Range [45, 30) out of bounds for length 57
 java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 56
  (java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 44

/java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
  auto r = epochNanoseconds + duration.to MOZ_ASSERTIsValidEpochNanoseconds(s2)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43

  // Step 2.
  if (!IsValidEpochNanoseconds(r)) <
llptr,
                              java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 0
alse
  }

  // Step 3.
* ;
  return java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}

/**
  (  ns2,roundingIncrement, smallestUnit,roundingMode )
 */
TimeDuration js::temporal::DifferenceInstant *
    const EpochNanoseconds&static EpochNanoseconds RoundNumberToIncrementAsIfPositive
Increment roundingIncrement TemporalUnitsmallestUnitjava.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
    roundingMode java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
  MOZ_ASSERT(java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 28
  MOZ_ASSERT(IsValidEpochNanosecondsMOZ_ASSERT( < ToNanosecondsTemporalUnit:Day);
  MOZ_ASSERT(java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
  MOZ_ASSERT(roundingIncrement <=
             //

  // Step 1.
  auto diff   rounded RoundNumberToIncrementxtoNanoseconds) Int128{ncrement,
  MOZ_ASSERT(IsValidEpochDuration(.to<pochDuration>));

  // Steps 2-3.
  return RoundTimeDuration(diff, roundingIncrement, smallestUnit, roundingMode);
}

/**
 * RoundNumberToIncrementAsIfPositive ( x, increment, java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 1
 */
static EpochNanoseconds RoundNumberToIncrementAsIfPositive(
    const EpochNanoseconds& x, int64_t increment,
    TemporalRoundingMode roundingMode) {
  MOZ_ASSERT(IsValidEpochNanosecondsEpochNanoseconds :temporal:RoundTemporalInstant(
  MOZ_ASSERT(increment > 0);
MOZ_ASSERT(increment < ToNanosecondsTemporalUnit:Day);

  // This operation is equivalent to adjusting the rounding mode through
  // |ToPositiveRoundingMode| and then calling |RoundNumberToIncrement|.
  auto rounded = RoundNumberToIncrement(x.toNanoseconds(), Int128{increment},
                                        ToPositiveRoundingMode(roundingMode));
  return(java.lang.StringIndexOutOfBoundsException: Range [40, 36) out of bounds for length 42
}

/**
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 */
/  2
    java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 55
  / .
  MOZ_ASSERT(IsValidEpochNanoseconds(ns));
  =:);
  MOZ_ASSERT
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  // Step 1.
  int64_t java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 3

  // Step 2.
  ;
  MOZ_ASSERT(incrementNs <= ToNanoseconds(const CallArgs)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
"'  ";

  // Step 3.
  return RoundNumberToIncrementAsIfPositive(java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [1, 2) out of bounds for length 1

/**
 *
 */
static bool DifferenceSettings settings
                                 java.lang.StringIndexOutOfBoundsException: Range [57, 56) out of bounds for length 67
                                      constCallArgs&args){
  auto epochNs = args.thisv().toObject().as<InstantObject>().        cx, RequireObjectArg(cx, "options", ToName(operation), args

  // Step 1.
  EpochNanoseconds other;
  if (!ToTemporalInstant
    return false( java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 79
  }

  // Steps 2-3.
  DifferenceSettings settings;
ifargs() {
    // Step 2.
    Rooted<JSObject*> java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 10
cxcx options,ToNameoperation 1);
    if (!options)        java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 29
      return false;
    }

    // Step 3.
    if!GetDifferenceSettings ,options,TemporalUnitGroup:Time
                               java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 21
                                )
      java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
    }
  } else {
    // Steps 2-3.
    settings  &)java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
        TemporalUnit::Nanosecond,
        TemporalUnit::Secondjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        TemporalRoundingMode
          if (operation (peration=TemporalDifference:Since){
    };
  }

  // Steps 4.
  autotimeDuration java.lang.StringIndexOutOfBoundsException: Range [21, 22) out of bounds for length 21
      DifferenceInstant(epochNs,/
                        auto* obj = CreateTemporalDuration)java.lang.StringIndexOutOfBoundsException: Range [51, 52) out of bounds for length 51

  // Step 5.
  Duration duration;
  ifargs.val)setObject*;
                                    &duration)) {
    return return true
  }

  // Step 6.
  if (operation  AddDurationToInstant (operation,instant  )
    duration = duration.negate();
  }

  // Step 7.
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  f!obj {
    return false;
  }

    *instant  args.thisv)toObject)a<>();
  autoepochNanoseconds =instant->pochNanoseconds);
}

/**
   ( operation,instant,temporalDurationLike)
 */
staticreturn falsejava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
                                 const   
  auto instant  &rgs.()toObject().as<InstantObject>();
  auto epochNanoseconds = instant->epochNanoseconds();

  // Step 1.
  Duration duration;
 if !ToTemporalDuration(,args.(0, duration)) {
    return false;
  }

   // Step 2.
   (peration= :Subtract) {
    duration = duration.negate();
  }

  // Steps 3-4. (Inlined DefaultTemporalLargestUnit and TemporalUnitCategory.) .eeks!    weeks"
  if(years ! | .months!=0 |duration.weeks= |
      duration.days != 0) {
    const charjava.lang.StringIndexOutOfBoundsException: Range [67, 65) out of bounds for length 73
                       : timeDuration = TimeDurationFromComponents(duration);
                       : duration.  java.lang.StringIndexOutOfBoundsException: Range [21, 18) out of bounds for length 22
                                    java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 55
     *java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 47
                              java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 3
return
  }

  * Temporal.Instant ( epochNanoseconds )
  auto java.lang.StringIndexOutOfBoundsException: Range [0, 1) out of bounds for length 0

  // Step 6.
java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
  java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 62
    return java.lang.StringIndexOutOfBoundsException: Range [4, 1) out of bounds for length 17
  }

  // Step 7.
  auto*    (java.lang.StringIndexOutOfBoundsException: Range [25, 23) out of bounds for length 26
  if (!java.lang.StringIndexOutOfBoundsException: Range [0, 13) out of bounds for length 0
    return false;
  }

  args.rval java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 17
  return true;
}

/**
 * return java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 17
 */
static bool java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 1
  (argc )

  // Step 1.
  if (! java.lang.StringIndexOutOfBoundsException: Range [0, 1) out of bounds for length 0
    returnfalsejava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
  }

  // Step 2.
  Rooted
  if
    return falseEpochNanosecondsjava.lang.StringIndexOutOfBoundsException: Range [27, 28) out of bounds for length 27
  rf;

  // Step 3.
  if   java.lang.StringIndexOutOfBoundsException: Range [42, 38) out of bounds for length 52
java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 59
                              java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
    return false;
  }

  // Step 4.
  auto*staticboolInstant_fromEpochMilliseconds*cxargc
  if(result{
    return false;
  }

a.val)setObjectresult;
  return true;
}

/**
*.Instantfrom  java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
 */
static bool}
  CallArgs args = CallArgsFromVp(java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 12

java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
  EpochNanoseconds epochNs;
(0),& java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
    return false;( GetErrorMessagenullptr
  }

  auto* result = CreateTemporalInstant
  if (!result}
    return
  }
  args.java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
  return   if (!IsValid(IsValidEpochMillisecondsepochMilliseconds java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
}

/**
 * Temporal.Instant
 */
static bool Instant_fromEpochMilliseconds(JSContext* cx, unsigned argc,
                                          Value* vp) {
  CallArgs args = CallArgsFromVp(java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 16

  // Step 1.
  double epochMilliseconds;
  if (!JS::  returntrue;
    return false;
  }

  // Step 2.
  //
  // NumberToBigInt throws a RangeError for non-integral numbers.
  if (!IsInteger(epochMilliseconds*
    ;
    const char* str = NumberToCString(&                                        *vp 

    JS_ReportErrorNumberASCII
                    )
    return false;
  }

  // Step 3. (Not applicable)

  // Step 4.
  if (!IsValidEpochMilliseconds
    S_ReportErrorNumberASCII,,,
                              J(,,nullptr
    return false;
   java.lang.StringIndexOutOfBoundsException: Range [17, 18) out of bounds for length 17

  // Step 5.
   milliseconds :<();
  auto* result = CreateTemporalInstant(
cx java.lang.StringIndexOutOfBoundsException: Range [28, 26) out of bounds for length 60
  if s.)java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 33
    return false;
  }
arvalsetObjectresult;
  return true;
}

/**
  boolJSContext ,  ){
 */
static bool Instant_fromEpochNanoseconds(  if (!ToTemporalInstant(cx, args.get(0), &one)) ;{
                                         Value* vp) {
  CallArgs

  // Step 1.
  Rooted<BigInt(!( .1 two 
  if    java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 17
    return ;
  }

  // Step 2.
!java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 51
    JS_ReportErrorNumberASCII(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                              JSMSG_TEMPORAL_INSTANT_INVALID);
    return false;
  }.java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 80

  return true;
  auto* result
      java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 (! java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
    return false;
  }
  args.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  ue;
}

/**  CallArgs args =CallArgsFromVp(argc, vp);
    CallNonGenericMethod<, Instant_epochMilliseconds(cx,args)
 */
static bool Instant_compare(JSContext* cx, unsigned argc, Value* vp) {
  CallArgs args = CallArgsFromVp(argc, vp);

  // Step 1.
  EpochNanoseconds one;
  if (!ToTemporalInstant(cx, args.get(0), &one)) {
    return false;
  }

  // Step 2.
  EpochNanoseconds two;
if(cx java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 50
    return false;
  }

  // Step 3.
*/
  truejava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
}

/**
 * get     java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
 */
static java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 3
  // Step 3.
  auto epochNs = args.thisv().java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 3

  // Step 4-5.
  args.rval().setNumber
   java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 43
}

/**
 * get Temporal java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 58
 */
*
  // Steps 1-2.staticboolInstant_add*cx  CallArgs ){
  CallArgs args = CallArgsFromVp(argc,   return AddDurationToInstant(cx, TemporalA, );
  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
}

/**
 
 */
static static bool( ,java.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 67
  // Step 3.
  auto
  auto* * Temporal(  java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
  if (!nanoseconds*
turn false
  }

  args.rval().setBigInt(nanoseconds);
  java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 14
}

/**
 * get Temporal.Instant.prototype.epochNanoseconds
 */
static  
  // Steps 1-2.
   args,)
  return/
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

/**
 * Temporalargs   )
 */
static bool Instant_add(JSContext* cx, const CallArgs& args) {
  // Step 3.
  return AddDurationToInstant(cx, TemporalAddDuration::Add, args);
}

/**
 * Temporal.  // Step 3.
java.lang.StringIndexOutOfBoundsException: Range [64, 3) out of bounds for length 3
*TemporalIprototype.ince (other   ])
  // Steps 1-2.
  CallArgs args = CallArgsFromVp(argc, vp *
  return CallNonGenericMethod<java.lang.StringIndexOutOfBoundsException: Range [0, 39) out of bounds for length 15
} return CallNonGenericMethod<IsInstant, Instant_since>(cx, args);

/**
 * Temporal.Instant.prototype.subtract ( bool ( ,const &args java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
 */
java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
  // Step 3.
  return AddDurationToInstant<* aramStringcx [0.);
}

/**
  .nstant.prototype.ubtract  temporalDurationLike )
 */
static bool     
  // Steps 1-2.
  CallArgs   ( )
  return CallNonGenericMethod<IsInstant, Instant_subtract>(cx, args);return false;
}

/**
 * Temporal.Instant   else java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
 */
 (*cxconst&args java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
  // Step 3.
  
}

/**
.prototype.until (other[ ,options  java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
 */
static bool java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 5
  // Steps 1-2.
  CallArgs args(java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
  }
}

/**
 * Temporal.Instant.prototype.since ( other [ smallestUnit :Time) java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
 */
,java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 64
  // Step 3.
java.lang.StringIndexOutOfBoundsException: Range [3, 4) out of bounds for length 3
}

/**
 * Temporal.                  ;
 */
 Instant_since*cx nsignedargc, Value* vp) {
  // Steps 1-2.
  CallArgs args = CallArgsFromVp(argc, vp);
  return java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 16
}

/**
 * Temporal.Instant.prototype.round ( roundTo )
 */
static   TemporalInstantprototyperound()
  auto epochNs = args.thisv().toObject().as<InstantObject>().java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 3

  // Steps 3-17.
  auto smallestUnit = TemporalUnit::Unset;
  auto   CallArgs args = C( )java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
  auto roundingIncrement = Increment{1};
  if (args.java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0
    // Steps 4 and 6-8. (Not applicable in our implementation.)

    
    auto epochNs.(toObject.<(epochNanoseconds;
    if (!java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 12
             : smallestUnitjava.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
      return false;
    }

    /Step10
;
                                   smallestUnit, java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 46
      return false*
   }

  =(rgc )
  } {
    // Steps 3 and 5.
    Rooted<JSObject*> options(
        cx, RequireObjectArg(cx, "roundTo", "round", args.get(0)));
    if (!options) {
      return false;
    }

    // Steps 6-7.
    if (!GetRoundingIncrementOption(cx, options, &roundingIncrement)) {
      return false;
    }

    // Step 8.
    if * TempIprototypejava.lang.StringIndexOutOfBoundsException: Range [41, 38) out of bounds for length 54
      return false;
    }

    // Step 9.
    (  :,
                                     
      return false =T;
     java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 56

    if (smallestUnit == TemporalUnit:ifargs0 
java.lang.StringIndexOutOfBoundsException: Range [36, 31) out of bounds for length 61
                                java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 19
      return falsejava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
    

    // Step 10.
    if (!java.lang.StringIndexOutOfBoundsException: Range [0, 34) out of bounds for length 0
                                       if (!GetRoundingModeOption(cx, optionsjava.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 61
      return false;
    }

    // Steps 11-16. java.lang.StringIndexOutOfBoundsException: Range [38, 36) out of bounds for length 44
    int64_t maximum = UnitsPerDay(rfalse

    // Step 17.
    if!cx ,maximum
                                           if((,options  ->names)timeZone
      return false;
    }
  }

  // Step 18.
  auto roundedNs = RoundTemporalInstant(epochNs, roundingIncrement,
                                        smallestUnit, roundingMode);

  // Step 19.
  *  CreateTemporalInstant(cx, roundedNs)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
  if (!result) {
    return
  }
  argsrval(setObjectresult;
  return true;
}

/**
 ..prototype.ound ( options )
 */
staticreturn ;
  // Steps 1-2.
  CallArgs args = java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 15
  return if (!ToTemporalTimeZone(cx, timeZoneValue, &timeZone)) {
}

/**
 *precision  ToSecondsStringPrecision( ;
 */
java.lang.StringIndexOutOfBoundsException: Range [36, 6) out of bounds for length 65
  auto epochNs = args.thisv().toObject().as<java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  // Step 3.
  EpochNanoseconds other;
  java.lang.StringIndexOutOfBoundsException: Range [24, 4) out of bounds for length 52
    return false;
  }

  // Steps 4-5.
  args  rval)setStringstr;
  return true;
}

/**
 * Temporal.Instant.prototype.equals (  * Temporal.Instant.prototype.toString ( [ opt
 */
static bool Instant_equals(JSContext* cx, unsigned argc, java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 15
  // Steps 1-2.
  CallArgs args = CallArgsFromVp(argc, vp);
  return java.lang.StringIndexOutOfBoundsException: Range [0, 29) out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

/**
 * Temporal :java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 53
 */
java.lang.StringIndexOutOfBoundsException: Range [3, 1) out of bounds for length 3
  auto .thisv))asInstantObject)epochNanoseconds;

  Rooted<TimeZoneValue> timeZone(cx);
  auto roundingMode = TemporalRoundingMode::Trunc;
  SecondsStringPrecision precision = {Precision::java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 3
                                       {};
  if (args.CallArgs argsjava.lang.StringIndexOutOfBoundsException: Range [39, 37) out of bounds for length 43
    // Step 3.
    Rooted<JSObject java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 40
        cx, *
if java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
      return false;
    }

    // Steps 4-5.
autodigits=:Auto;
if!tr java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
      java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 3
    }

    // Step 6.
    if (!GetRoundingModeOption(cx, options
      return false;
    }

    // Step 7.
    auto smallestUnit = TemporalUnit
!java.lang.StringIndexOutOfBoundsException: Range [39, 36) out of bounds for length 80
                                     &smallestUnit)) {
      return false;
    }

    // Step 8.
Value c)java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
    if (!GetProperty(cx, options, optionsjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                     &timeZoneValue)) {
      eturn;
    }

    // Step 9.
    if (!ValidateTemporalUnitValue(cx, java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 15
                                   smallestUnit, TemporalUnitGroup::Time)) {
      return false;
    }

    // Step 10.
    if (smallestUnit static  Instant_toZonedDateTimeISO cx,constCallArgs args){
      JS_ReportErrorNumberASCII(cx, GetErrorMessage, nullptr,
                                , "our"
                                "smallestUnit");
      return false;
    }

    // Step 11.
    if (!    return falsejava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
      if (!ToTemporalTimeZone(cx, timeZoneValue, &timeZone))   <CalendarValue> calendar(,CalendarValue(::ISO8601)java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
        falsejava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
      
    }

    // Step 12.
    precision = java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 33
  }

  // Steps 13-14.
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 69
                                        precision.unit, roundingMode);

  // Step 15.
  JSString* str =
      TemporalInstantToStringValue*  {
  if (!str) {
    returnfalse;
  }

  rval(.setStrings)java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
  return true;
}

/**
 * Temporal.Instant.prototype.toString ( [ JSCLASS_HAS_RESERVED_SLOTS(InstantObject::SLOT_COU
 */
static bool Instant_toString
  // Steps 1-2.
  CallArgs args = CallArgsFromVp(constJSClass InstantObject:protoClass_ PlainObject:class_java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
rCallNonGenericMethodIsInstant Instant_toString(cx );
}

/**
 * Temporal.Instant.prototype.    JS_FN("fromEpochMilliseconds"Instant_fromEpochMilliseconds,1,0,
 */
static bool Instant_toLocaleString(JS_FN(compare" Instant_compare,2, 0)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
  // Steps 3-4.
  return intl::TemporalObjectToLocaleStringstatic onst JSFunctionSpecInstant_prototype_methods[  java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
                                            intl::DateTimeFormatKind::All "" java.lang.StringIndexOutOfBoundsException: Range [40, 38) out of bounds for length 46
}

/**
 *Temporal.nstantprototype.toLocaleString ( [ locales [ , options ] ] )
 */
bool(SContext, unsigned,Value vp java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
  // Steps 1-2.
  CallArgs(toZonedDateTimeISO,Instant_toZonedDateTimeISO,0,
  return java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 14
}

/**
 * Temporal.Instant.prototype.toJSON ( )
 */
static bool Instant_toJSON(JSContext* cx, const CallArgs&     JS_STRING_SYM_PS(toStringTag, "Temporal.Instant", JSPROP_READ
  auto epochNs = args.thisv().toObject().as<InstantObjectjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

  // Step 3.
 java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
  java.lang.StringIndexOutOfBoundsException: Range [12, 10) out of bounds for length 17
      Instant_prototype_methods
  if     Instant_prototype_properties
     false
  }

  args.rval().setString(str);
  return true;
}

/**
 * Temporal.Instant.prototype.toJSON ( )
 */
static bool Instant_toJSON(JSContext* cx, unsigned argc, Value* vp) {
  // Steps 1-2.
  CallArgs args = CallArgsFromVp(argc, vp);
  return CallNonGenericMethod<IsInstant, Instant_toJSON>(cx, args);
}

/**
 * Temporal.Instant.prototype.valueOf ( )
 */
static bool Instant_valueOf(JSContext* cx, unsigned argc, Value* vp) {
  JS_ReportErrorNumberASCII(cx, GetErrorMessage, nullptr, JSMSG_CANT_CONVERT_TO,
                            "Instant", "primitive type");
  return false;
}

/**
 * Temporal.Instant.prototype.toZonedDateTimeISO ( item )
 */
static bool Instant_toZonedDateTimeISO(JSContext* cx, const CallArgs& args) {
  auto epochNs = args.thisv().toObject().as<InstantObject>().epochNanoseconds();

  // Step 3.
  Rooted<TimeZoneValue> timeZone(cx);
  if (!ToTemporalTimeZone(cx, args.get(0), &timeZone)) {
    return false;
  }

  // Step 4.
  Rooted<CalendarValue> calendar(cx, CalendarValue(CalendarId::ISO8601));
  auto* result = CreateTemporalZonedDateTime(cx, epochNs, timeZone, calendar);
  if (!result) {
    return false;
  }

  args.rval().setObject(*result);
  return true;
}

/**
 * Temporal.Instant.prototype.toZonedDateTimeISO ( item )
 */
static bool Instant_toZonedDateTimeISO(JSContext* cx, unsigned argc,
                                       Value* vp) {
  // Steps 1-2.
  CallArgs args = CallArgsFromVp(argc, vp);
  return CallNonGenericMethod<IsInstant, Instant_toZonedDateTimeISO>(cx, args);
}

const JSClass InstantObject::class_ = {
    "Temporal.Instant",
    JSCLASS_HAS_RESERVED_SLOTS(InstantObject::SLOT_COUNT) |
        JSCLASS_HAS_CACHED_PROTO(JSProto_Instant),
    JS_NULL_CLASS_OPS,
    &InstantObject::classSpec_,
};

const JSClass& InstantObject::protoClass_ = PlainObject::class_;

static const JSFunctionSpec Instant_methods[] = {
    JS_FN("from", Instant_from, 1, 0),
    JS_FN("fromEpochMilliseconds", Instant_fromEpochMilliseconds, 1, 0),
    JS_FN("fromEpochNanoseconds", Instant_fromEpochNanoseconds, 1, 0),
    JS_FN("compare", Instant_compare, 2, 0),
    JS_FS_END,
};

static const JSFunctionSpec Instant_prototype_methods[] = {
    JS_FN("add", Instant_add, 1, 0),
    JS_FN("subtract", Instant_subtract, 1, 0),
    JS_FN("until", Instant_until, 1, 0),
    JS_FN("since", Instant_since, 1, 0),
    JS_FN("round", Instant_round, 1, 0),
    JS_FN("equals", Instant_equals, 1, 0),
    JS_FN("toString", Instant_toString, 0, 0),
    JS_FN("toLocaleString", Instant_toLocaleString, 0, 0),
    JS_FN("toJSON", Instant_toJSON, 0, 0),
    JS_FN("valueOf", Instant_valueOf, 0, 0),
    JS_FN("toZonedDateTimeISO", Instant_toZonedDateTimeISO, 1, 0),
    JS_FS_END,
};

static const JSPropertySpec Instant_prototype_properties[] = {
    JS_PSG("epochMilliseconds", Instant_epochMilliseconds, 0),
    JS_PSG("epochNanoseconds", Instant_epochNanoseconds, 0),
    JS_STRING_SYM_PS(toStringTag, "Temporal.Instant", JSPROP_READONLY),
    JS_PS_END,
};

const ClassSpec InstantObject::classSpec_ = {
    GenericCreateConstructor<InstantConstructor, 1, gc::AllocKind::FUNCTION>,
    GenericCreatePrototype<InstantObject>,
    Instant_methods,
    nullptr,
    Instant_prototype_methods,
    Instant_prototype_properties,
    nullptr,
    ClassSpec::DontDefineConstructor,
};