chromium/gin/public/context_holder.h

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef GIN_PUBLIC_CONTEXT_HOLDER_H_
#define GIN_PUBLIC_CONTEXT_HOLDER_H_

#include <memory>

#include "base/memory/raw_ptr.h"
#include "gin/gin_export.h"
#include "v8/include/v8-context.h"
#include "v8/include/v8-forward.h"
#include "v8/include/v8-persistent-handle.h"

namespace gin {

// Gin embedder that store embedder data in v8::Contexts must do so in a
// single field with the index kPerContextDataStartIndex + GinEmbedder-enum.
// The field at kDebugIdIndex is treated specially by V8 and is reserved for
// a V8 debugger implementation (not used by gin).
enum ContextEmbedderDataFields { … };

class PerContextData;

// ContextHolder is a generic class for holding a v8::Context.
class GIN_EXPORT ContextHolder { … };

}  // namespace gin

#endif  // GIN_PUBLIC_CONTEXT_HOLDER_H_