src/cobalt/script/value_handle.h

// Copyright 2017 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef COBALT_SCRIPT_VALUE_HANDLE_H_
#define COBALT_SCRIPT_VALUE_HANDLE_H_

#include "cobalt/script/script_value.h"

namespace cobalt {
namespace script {

// A handle to a script value that is managed by the JavaScript engine. Note
// that this can be any JavaScript Value type (null, undefined, Boolean,
// Number, String, Object, and Symbol), rather than just Object.
class ValueHandle {
 protected:
  ValueHandle() {}
  virtual ~ValueHandle() {}
};

typedef ScriptValue<ValueHandle> ValueHandleHolder;

}  // namespace script
}  // namespace cobalt

#endif  // COBALT_SCRIPT_VALUE_HANDLE_H_