blob: eb86a3343e700944294f3f28c39007e2120823b2 [file] [log] [blame]
// Copyright 2019 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
extern class EnumCache extends Struct {
keys: FixedArray;
indices: FixedArray;
struct DescriptorEntry {
key: Name|Undefined;
details: Smi|Undefined;
value: JSAny|Weak<Map>|AccessorInfo|AccessorPair|ClassPositions;
class DescriptorArray extends HeapObject {
const number_of_all_descriptors: uint16;
number_of_descriptors: uint16;
raw_number_of_marked_descriptors: uint16;
filler16_bits: uint16;
enum_cache: EnumCache;
descriptors[number_of_all_descriptors]: DescriptorEntry;
// A descriptor array where all values are held strongly.
class StrongDescriptorArray extends DescriptorArray {}