/*
 * Open Chinese Convert
 *
 * Copyright 2010-2014 BYVoid <byvoid@byvoid.com>
 *
 * 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.
 */

#pragma once

#include "Common.hpp"
#include "DictEntry.hpp"

namespace opencc {
/**
* Storage of all entries
* @ingroup opencc_cpp_api
*/
class OPENCC_EXPORT Lexicon {
public:
  Lexicon() {
  }

  ~Lexicon() {
    for (DictEntry* entry : entries) {
      delete entry;
    }
  }

  void Add(DictEntry* entry) {
    entries.push_back(entry);
  }

  void Sort() {
    std::sort(entries.begin(), entries.end(), DictEntry::PtrLessThan);
  }

  const DictEntry* At(size_t index) const {
    return entries.at(index);
  }

  size_t Length() const {
    return entries.size();
  }

  vector<DictEntry*>::const_iterator begin() const {
    return entries.begin();
  }

  vector<DictEntry*>::const_iterator end() const {
    return entries.end();
  }

private:
  vector<DictEntry*> entries;
};
}
