// Copyright 2022 Google LLC

//

// 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

//

//     https://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 "extensions/protobuf/memory_manager.h"

#include "absl/base/nullability.h"

#include "common/memory.h"

#include "google/protobuf/arena.h"

namespace cel {

namespace extensions {

MemoryManagerRef ProtoMemoryManager(google::protobuf::Arena* arena) {

  return arena != nullptr ? MemoryManagerRef::Pooling(arena)

                          : MemoryManagerRef::ReferenceCounting();

}

google::protobuf::Arena* absl_nullable ProtoMemoryManagerArena(

    MemoryManager memory_manager) {

  return memory_manager.arena();

}

}  // namespace extensions

}  // namespace cel