/*
 * Copyright 2010, The Android Open Source Project
 *
 * 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 "slang_rs_exportable.h"

namespace slang {

bool RSExportable::keep() {
  if (isKeep())
    return false;
  // Invalidate associated Context.
  mContext = nullptr;
  return true;
}

bool RSExportable::equals(const RSExportable *E) const {
  return ((E == nullptr) ? false : (mK == E->mK));
}

}  // namespace slang
