string_pool.h

// Copyright 2015 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 STRING_POOL_H_
#define STRING_POOL_H_

#include <string>
#include <vector>

#include "string_piece.h"

using namespace std;

class StringPool {
 public:
  StringPool();
  ~StringPool();

  StringPiece Add(StringPiece s);

 private:
  vector<char*> pool_;
};

#endif  // STRING_POOL_H_