13057812d5
Turns out this was hurting performance instead of helping it. By removing the inline capacity, we shrink the size of ExecutionContext by 512 bytes, which substantially reduces the stack pressure created by JS recursion (each call creates a new ExecutionContext on the stack). 4.4% speed-up on the entire Kraken benchmark :^)
313 lines
16 KiB
C++
313 lines
16 KiB
C++
/*
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* Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2020-2022, Linus Groh <linusg@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Concepts.h>
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#include <AK/Types.h>
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#define JS_DECLARE_NATIVE_FUNCTION(name) \
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static JS::ThrowCompletionOr<JS::Value> name(JS::VM&)
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#define JS_DEFINE_NATIVE_FUNCTION(name) \
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JS::ThrowCompletionOr<JS::Value> name([[maybe_unused]] JS::VM& vm)
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// NOTE: Proxy is not included here as it doesn't have a prototype - m_proxy_constructor is initialized separately.
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#define JS_ENUMERATE_NATIVE_OBJECTS_EXCLUDING_TEMPLATES \
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__JS_ENUMERATE(AggregateError, aggregate_error, AggregateErrorPrototype, AggregateErrorConstructor, void) \
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__JS_ENUMERATE(Array, array, ArrayPrototype, ArrayConstructor, void) \
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__JS_ENUMERATE(ArrayBuffer, array_buffer, ArrayBufferPrototype, ArrayBufferConstructor, void) \
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__JS_ENUMERATE(AsyncFunction, async_function, AsyncFunctionPrototype, AsyncFunctionConstructor, void) \
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__JS_ENUMERATE(AsyncGeneratorFunction, async_generator_function, AsyncGeneratorFunctionPrototype, AsyncGeneratorFunctionConstructor, void) \
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__JS_ENUMERATE(BigIntObject, bigint, BigIntPrototype, BigIntConstructor, void) \
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__JS_ENUMERATE(BooleanObject, boolean, BooleanPrototype, BooleanConstructor, void) \
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__JS_ENUMERATE(DataView, data_view, DataViewPrototype, DataViewConstructor, void) \
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__JS_ENUMERATE(Date, date, DatePrototype, DateConstructor, void) \
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__JS_ENUMERATE(DisposableStack, disposable_stack, DisposableStackPrototype, DisposableStackConstructor, void) \
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__JS_ENUMERATE(Error, error, ErrorPrototype, ErrorConstructor, void) \
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__JS_ENUMERATE(FinalizationRegistry, finalization_registry, FinalizationRegistryPrototype, FinalizationRegistryConstructor, void) \
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__JS_ENUMERATE(FunctionObject, function, FunctionPrototype, FunctionConstructor, void) \
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__JS_ENUMERATE(GeneratorFunction, generator_function, GeneratorFunctionPrototype, GeneratorFunctionConstructor, void) \
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__JS_ENUMERATE(Iterator, iterator, IteratorPrototype, IteratorConstructor, void) \
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__JS_ENUMERATE(Map, map, MapPrototype, MapConstructor, void) \
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__JS_ENUMERATE(NumberObject, number, NumberPrototype, NumberConstructor, void) \
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__JS_ENUMERATE(Object, object, ObjectPrototype, ObjectConstructor, void) \
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__JS_ENUMERATE(Promise, promise, PromisePrototype, PromiseConstructor, void) \
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__JS_ENUMERATE(RegExpObject, regexp, RegExpPrototype, RegExpConstructor, void) \
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__JS_ENUMERATE(Set, set, SetPrototype, SetConstructor, void) \
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__JS_ENUMERATE(ShadowRealm, shadow_realm, ShadowRealmPrototype, ShadowRealmConstructor, void) \
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__JS_ENUMERATE(SharedArrayBuffer, shared_array_buffer, SharedArrayBufferPrototype, SharedArrayBufferConstructor, void) \
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__JS_ENUMERATE(StringObject, string, StringPrototype, StringConstructor, void) \
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__JS_ENUMERATE(SuppressedError, suppressed_error, SuppressedErrorPrototype, SuppressedErrorConstructor, void) \
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__JS_ENUMERATE(SymbolObject, symbol, SymbolPrototype, SymbolConstructor, void) \
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__JS_ENUMERATE(WeakMap, weak_map, WeakMapPrototype, WeakMapConstructor, void) \
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__JS_ENUMERATE(WeakRef, weak_ref, WeakRefPrototype, WeakRefConstructor, void) \
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__JS_ENUMERATE(WeakSet, weak_set, WeakSetPrototype, WeakSetConstructor, void)
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#define JS_ENUMERATE_NATIVE_OBJECTS \
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JS_ENUMERATE_NATIVE_OBJECTS_EXCLUDING_TEMPLATES \
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__JS_ENUMERATE(TypedArray, typed_array, TypedArrayPrototype, TypedArrayConstructor, void)
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#define JS_ENUMERATE_NATIVE_ERRORS \
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__JS_ENUMERATE(EvalError, eval_error, EvalErrorPrototype, EvalErrorConstructor, void) \
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__JS_ENUMERATE(InternalError, internal_error, InternalErrorPrototype, InternalErrorConstructor, void) \
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__JS_ENUMERATE(RangeError, range_error, RangeErrorPrototype, RangeErrorConstructor, void) \
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__JS_ENUMERATE(ReferenceError, reference_error, ReferenceErrorPrototype, ReferenceErrorConstructor, void) \
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__JS_ENUMERATE(SyntaxError, syntax_error, SyntaxErrorPrototype, SyntaxErrorConstructor, void) \
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__JS_ENUMERATE(TypeError, type_error, TypeErrorPrototype, TypeErrorConstructor, void) \
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__JS_ENUMERATE(URIError, uri_error, URIErrorPrototype, URIErrorConstructor, void)
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#define JS_ENUMERATE_TYPED_ARRAYS \
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__JS_ENUMERATE(Uint8Array, uint8_array, Uint8ArrayPrototype, Uint8ArrayConstructor, u8) \
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__JS_ENUMERATE(Uint8ClampedArray, uint8_clamped_array, Uint8ClampedArrayPrototype, Uint8ClampedArrayConstructor, ClampedU8) \
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__JS_ENUMERATE(Uint16Array, uint16_array, Uint16ArrayPrototype, Uint16ArrayConstructor, u16) \
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__JS_ENUMERATE(Uint32Array, uint32_array, Uint32ArrayPrototype, Uint32ArrayConstructor, u32) \
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__JS_ENUMERATE(BigUint64Array, big_uint64_array, BigUint64ArrayPrototype, BigUint64ArrayConstructor, u64) \
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__JS_ENUMERATE(Int8Array, int8_array, Int8ArrayPrototype, Int8ArrayConstructor, i8) \
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__JS_ENUMERATE(Int16Array, int16_array, Int16ArrayPrototype, Int16ArrayConstructor, i16) \
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__JS_ENUMERATE(Int32Array, int32_array, Int32ArrayPrototype, Int32ArrayConstructor, i32) \
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__JS_ENUMERATE(BigInt64Array, big_int64_array, BigInt64ArrayPrototype, BigInt64ArrayConstructor, i64) \
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__JS_ENUMERATE(Float32Array, float32_array, Float32ArrayPrototype, Float32ArrayConstructor, float) \
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__JS_ENUMERATE(Float64Array, float64_array, Float64ArrayPrototype, Float64ArrayConstructor, double)
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#define JS_ENUMERATE_INTL_OBJECTS \
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__JS_ENUMERATE(Collator, collator, CollatorPrototype, CollatorConstructor) \
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__JS_ENUMERATE(DateTimeFormat, date_time_format, DateTimeFormatPrototype, DateTimeFormatConstructor) \
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__JS_ENUMERATE(DisplayNames, display_names, DisplayNamesPrototype, DisplayNamesConstructor) \
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__JS_ENUMERATE(DurationFormat, duration_format, DurationFormatPrototype, DurationFormatConstructor) \
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__JS_ENUMERATE(ListFormat, list_format, ListFormatPrototype, ListFormatConstructor) \
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__JS_ENUMERATE(Locale, locale, LocalePrototype, LocaleConstructor) \
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__JS_ENUMERATE(NumberFormat, number_format, NumberFormatPrototype, NumberFormatConstructor) \
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__JS_ENUMERATE(PluralRules, plural_rules, PluralRulesPrototype, PluralRulesConstructor) \
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__JS_ENUMERATE(RelativeTimeFormat, relative_time_format, RelativeTimeFormatPrototype, RelativeTimeFormatConstructor) \
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__JS_ENUMERATE(Segmenter, segmenter, SegmenterPrototype, SegmenterConstructor)
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#define JS_ENUMERATE_TEMPORAL_OBJECTS \
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__JS_ENUMERATE(Calendar, calendar, CalendarPrototype, CalendarConstructor) \
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__JS_ENUMERATE(Duration, duration, DurationPrototype, DurationConstructor) \
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__JS_ENUMERATE(Instant, instant, InstantPrototype, InstantConstructor) \
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__JS_ENUMERATE(PlainDate, plain_date, PlainDatePrototype, PlainDateConstructor) \
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__JS_ENUMERATE(PlainDateTime, plain_date_time, PlainDateTimePrototype, PlainDateTimeConstructor) \
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__JS_ENUMERATE(PlainMonthDay, plain_month_day, PlainMonthDayPrototype, PlainMonthDayConstructor) \
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__JS_ENUMERATE(PlainTime, plain_time, PlainTimePrototype, PlainTimeConstructor) \
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__JS_ENUMERATE(PlainYearMonth, plain_year_month, PlainYearMonthPrototype, PlainYearMonthConstructor) \
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__JS_ENUMERATE(TimeZone, time_zone, TimeZonePrototype, TimeZoneConstructor) \
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__JS_ENUMERATE(ZonedDateTime, zoned_date_time, ZonedDateTimePrototype, ZonedDateTimeConstructor)
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#define JS_ENUMERATE_BUILTIN_NAMESPACE_OBJECTS \
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__JS_ENUMERATE(AtomicsObject, atomics) \
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__JS_ENUMERATE(ConsoleObject, console) \
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__JS_ENUMERATE(Intl::Intl, intl) \
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__JS_ENUMERATE(JSONObject, json) \
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__JS_ENUMERATE(MathObject, math) \
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__JS_ENUMERATE(ReflectObject, reflect) \
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__JS_ENUMERATE(Temporal::Temporal, temporal)
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#define JS_ENUMERATE_ITERATOR_PROTOTYPES \
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__JS_ENUMERATE(ArrayIterator, array_iterator) \
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__JS_ENUMERATE(AsyncIterator, async_iterator) \
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__JS_ENUMERATE(Intl::SegmentIterator, intl_segment_iterator) \
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__JS_ENUMERATE(IteratorHelper, iterator_helper) \
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__JS_ENUMERATE(MapIterator, map_iterator) \
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__JS_ENUMERATE(RegExpStringIterator, regexp_string_iterator) \
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__JS_ENUMERATE(SetIterator, set_iterator) \
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__JS_ENUMERATE(StringIterator, string_iterator)
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#define JS_ENUMERATE_BUILTIN_TYPES \
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JS_ENUMERATE_NATIVE_OBJECTS \
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JS_ENUMERATE_NATIVE_ERRORS \
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JS_ENUMERATE_TYPED_ARRAYS
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#define JS_ENUMERATE_WELL_KNOWN_SYMBOLS \
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__JS_ENUMERATE(iterator, iterator) \
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__JS_ENUMERATE(asyncIterator, async_iterator) \
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__JS_ENUMERATE(match, match) \
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__JS_ENUMERATE(matchAll, match_all) \
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__JS_ENUMERATE(replace, replace) \
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__JS_ENUMERATE(replaceAll, replace_all) \
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__JS_ENUMERATE(search, search) \
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__JS_ENUMERATE(split, split) \
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__JS_ENUMERATE(hasInstance, has_instance) \
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__JS_ENUMERATE(isConcatSpreadable, is_concat_spreadable) \
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__JS_ENUMERATE(unscopables, unscopables) \
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__JS_ENUMERATE(species, species) \
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__JS_ENUMERATE(toPrimitive, to_primitive) \
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__JS_ENUMERATE(toStringTag, to_string_tag) \
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__JS_ENUMERATE(dispose, dispose)
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#define JS_ENUMERATE_REGEXP_FLAGS \
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__JS_ENUMERATE(hasIndices, has_indices, d) \
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__JS_ENUMERATE(global, global, g) \
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__JS_ENUMERATE(ignoreCase, ignore_case, i) \
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__JS_ENUMERATE(multiline, multiline, m) \
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__JS_ENUMERATE(dotAll, dot_all, s) \
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__JS_ENUMERATE(unicodeSets, unicode_sets, v) \
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__JS_ENUMERATE(unicode, unicode, u) \
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__JS_ENUMERATE(sticky, sticky, y)
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namespace JS {
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class ASTNode;
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class Accessor;
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struct AsyncGeneratorRequest;
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class BigInt;
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class BoundFunction;
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class Cell;
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class CellAllocator;
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class ClassExpression;
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struct ClassFieldDefinition;
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class Completion;
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class Console;
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class DeclarativeEnvironment;
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class DeferGC;
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class ECMAScriptFunctionObject;
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class Environment;
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class Error;
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class ErrorType;
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struct ExecutionContext;
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struct ExportEntry;
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class ExportStatement;
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class Expression;
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class ForStatement;
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class FunctionEnvironment;
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class FunctionNode;
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struct FunctionParameter;
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class GlobalEnvironment;
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class GlobalObject;
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class HandleImpl;
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class Heap;
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class HeapBlock;
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struct ImportEntry;
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class ImportStatement;
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class Identifier;
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class Intrinsics;
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struct IteratorRecord;
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class MemberExpression;
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class MetaProperty;
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class Module;
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struct ModuleRequest;
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class NativeFunction;
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class ObjectEnvironment;
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class Parser;
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struct ParserError;
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class PrimitiveString;
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class Program;
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class PromiseCapability;
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class PromiseReaction;
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class PropertyAttributes;
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class PropertyDescriptor;
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class PropertyKey;
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class Realm;
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class Reference;
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class ScopeNode;
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class Script;
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class Shape;
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class Statement;
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class StringOrSymbol;
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class SourceCode;
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struct SourceRange;
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class SourceTextModule;
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class Symbol;
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class Token;
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class Utf16String;
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class VM;
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class Value;
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class WeakContainer;
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class WrappedFunction;
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enum class DeclarationKind;
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struct AlreadyResolved;
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struct JobCallback;
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struct ModuleRequest;
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// Not included in JS_ENUMERATE_NATIVE_OBJECTS due to missing distinct prototype
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class ProxyObject;
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class ProxyConstructor;
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// Not included in JS_ENUMERATE_NATIVE_OBJECTS due to missing distinct constructor
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class AsyncFromSyncIteratorPrototype;
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class AsyncGenerator;
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class AsyncGeneratorPrototype;
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class GeneratorPrototype;
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class WrapForValidIteratorPrototype;
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class TypedArrayConstructor;
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class TypedArrayPrototype;
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class AtomicsObject;
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class ConsoleObject;
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class JSONObject;
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class MathObject;
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class ReflectObject;
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// Tag type used to differentiate between u8 as used by Uint8Array and u8 as used by Uint8ClampedArray.
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struct ClampedU8;
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#define __JS_ENUMERATE(ClassName, snake_name, ConstructorName, PrototypeName, ArrayType) \
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class ClassName; \
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class ConstructorName; \
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class PrototypeName;
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JS_ENUMERATE_NATIVE_OBJECTS_EXCLUDING_TEMPLATES
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JS_ENUMERATE_NATIVE_ERRORS
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JS_ENUMERATE_TYPED_ARRAYS
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#undef __JS_ENUMERATE
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#define __JS_ENUMERATE(ClassName, snake_name) \
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class ClassName; \
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JS_ENUMERATE_BUILTIN_NAMESPACE_OBJECTS
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#undef __JS_ENUMERATE
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namespace Intl {
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#define __JS_ENUMERATE(ClassName, snake_name, ConstructorName, PrototypeName) \
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class ClassName; \
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class ConstructorName; \
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class PrototypeName;
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JS_ENUMERATE_INTL_OBJECTS
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#undef __JS_ENUMERATE
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class Intl;
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class MathematicalValue;
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// Not included in JS_ENUMERATE_INTL_OBJECTS due to missing distinct constructor
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class Segments;
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class SegmentsPrototype;
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};
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namespace Temporal {
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#define __JS_ENUMERATE(ClassName, snake_name, ConstructorName, PrototypeName) \
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class ClassName; \
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class ConstructorName; \
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class PrototypeName;
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JS_ENUMERATE_TEMPORAL_OBJECTS
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#undef __JS_ENUMERATE
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class Temporal;
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struct DurationRecord;
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struct DateDurationRecord;
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struct TimeDurationRecord;
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struct PartialDurationRecord;
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};
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template<typename T>
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requires(!IsLvalueReference<T>)
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class ThrowCompletionOr;
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template<class T>
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class Handle;
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template<class T, size_t inline_capacity = 0>
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class MarkedVector;
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namespace Bytecode {
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class BasicBlock;
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class Executable;
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class Generator;
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class Instruction;
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class Interpreter;
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class RegexTable;
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class Register;
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}
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}
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