chromium/third_party/blink/renderer/bindings/core/v8/boxed_v8_module.h

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_BINDINGS_CORE_V8_BOXED_V8_MODULE_H_
#define THIRD_PARTY_BLINK_RENDERER_BINDINGS_CORE_V8_BOXED_V8_MODULE_H_

#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/platform/bindings/trace_wrapper_v8_reference.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/heap/member.h"
#include "third_party/blink/renderer/platform/wtf/hash_functions.h"
#include "v8/include/v8.h"

namespace blink {

// BoxedV8Module wraps a handle to a v8::Module for use on heap.
//
// Hash of Member<BoxedV8Module> overrides HashTraits.
// Therefore, BoxedV8Module can be a key/value type of WTF::HashMap,
// HashSet,HashTable by using BoxedV8ModuleHash.
class CORE_EXPORT BoxedV8Module final : public GarbageCollected<BoxedV8Module> { … };

}  // namespace blink

namespace WTF {

template <>
struct HashTraits<blink::Member<blink::BoxedV8Module>>
    : MemberHashTraits<blink::BoxedV8Module> { … };

}  // namespace WTF

#endif  // THIRD_PARTY_BLINK_RENDERER_BINDINGS_CORE_V8_BOXED_V8_MODULE_H_