// 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.

@generatePrint

@generateCppClass

extern class EnumCache extends Struct {

keys: FixedArray;

indices: FixedArray;

}

@export

struct DescriptorEntry {

key: Name|Undefined;

details: Smi|Undefined;

value: JSAny|Weak<Map>|AccessorInfo|AccessorPair|ClassPositions;

}

@export

@customCppClass

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 {}