v8-proxy.h

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// Copyright 2021 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.
 
#ifndef INCLUDE_V8_PROXY_H_
#define INCLUDE_V8_PROXY_H_
 
#include "v8-context.h"                     // NOLINT(build/include_directory)
#include "v8-local-handle.h"                     // NOLINT(build/include_directory)
#include "v8-object.h"                     // NOLINT(build/include_directory)
#include "v8config.h"                     // NOLINT(build/include_directory)
 
namespace v8 {
 
class Context;
 
/**
 * An instance of the built-in Proxy constructor (ECMA-262, 6th Edition,
 * 26.2.1).
 */
class V8_EXPORT Proxy : public Object {
 public:
  Local<Value> GetTarget();
  Local<Value> GetHandler();
  bool IsRevoked() const;
  void Revoke();
 
  /**
   * Creates a new Proxy for the target object.
   */
  static MaybeLocal<Proxy> New(Local<Context> context,
                               Local<Object> local_target,
                               Local<Object> local_handler);
 
  V8_INLINE static Proxy* Cast(Value* value) {
#ifdef V8_ENABLE_CHECKS
    CheckCast(value);
#endif
    return static_cast<Proxy*>(value);
  }
 
 private:
  Proxy();
  static void CheckCast(Value* obj);
};
 
}  // namespace v8
 
#endif  // INCLUDE_V8_PROXY_H_