src/cobalt/script/mozjs/mozjs_property_enumerator.cc

/*
 * Copyright 2016 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.
 */
#include "cobalt/script/mozjs/mozjs_property_enumerator.h"

#include "base/logging.h"

namespace cobalt {
namespace script {
namespace mozjs {

MozjsPropertyEnumerator::MozjsPropertyEnumerator(JSContext* context,
                                                 JS::AutoIdVector* properties)
    : context_(context), properties_(properties) {}

void MozjsPropertyEnumerator::AddProperty(const std::string& property_name) {
  JS::RootedString property_string(
      context_, JS_NewStringCopyZ(context_, property_name.c_str()));
  JS::RootedId id(context_);
  if (JS_ValueToId(context_, STRING_TO_JSVAL(property_string), id.address())) {
    properties_->append(id);
  } else {
    NOTREACHED();
  }
}

}  // namespace mozjs
}  // namespace script
}  // namespace cobalt