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C++ WordList::getSubSequence方法代码示例

本文整理汇总了C++中WordList::getSubSequence方法的典型用法代码示例。如果您正苦于以下问题:C++ WordList::getSubSequence方法的具体用法?C++ WordList::getSubSequence怎么用?C++ WordList::getSubSequence使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在WordList的用法示例。


在下文中一共展示了WordList::getSubSequence方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: replaceYield

/**
 * replace the given yield and generate the productions needed
 * @param uyv
 */
void Dencoder::replaceYield(shared_ptr<UYiV> uyv)
{
  shared_ptr<Word> u = uyv->getU();
  int * uInt = u->getSubSequence();
  shared_ptr<Word> v = uyv->getV();
  int * vInt = v->getSubSequence();
  int uSize = u->getSize();
  int vSize = v->getSize();
  int ySize = 0;
  int *yInt;
  int currentPos = 0;

  WordList* y = uyv->getYList();
  assert(y!= NULL);
  // set<shared_ptr<Word> > * yWords = y->getWordSet();
  vector< pair<shared_ptr<Word>, int> > vecWord = y->getWordVec();


  int lenghtInside = y->sumWordsLengthWithoutRepeats();

  int I = symbol_->getNonTerminal();
  int N = symbol_->getNonTerminal();

  std::queue<int> initialQ;
  prodElectionOrder_[I] = initialQ ;
    
  replaceNonTerminal(uyv, N);
  // U size + I NonTerminal + v Size
  int * nRHS = new int[uSize+1+vSize];
  // Rule for the insides + y->size() are the pipes
  int * iRHS = new int[lenghtInside+vecWord.size()];


  //Add u symbols
  for(int i = 0; i < uSize; ++i)
  {
    nRHS[i] = uInt[i];
  }
  //Add I nonTerminal
  nRHS[uSize] = I;
  //Add v symbols
  for(int i = 0; i < vSize; ++i)
  {
    nRHS[uSize+1+i] = vInt[i];
  }

  //Add y simbols
  for(vector< pair<shared_ptr<Word>, int> >::iterator it = vecWord.begin(); it != vecWord.end(); ++it)
  {
    shared_ptr<Word> y = (*it).first;
    yInt = y->getSubSequence();
    ySize = y->getSize();
    //cannot be 0
    // assert(ySize!=0);
    for (int i = 0; i < ySize; ++i)
    {
      iRHS[currentPos+i] = yInt[i];

    }
    iRHS[currentPos + ySize] = 2;
    currentPos += ySize+1;

    // cout << endl << *y << endl << (*it).second << endl;
  }


  // int sProdSize = getSeq()->getSize() - y->sumWordsLengthWithRepeats() - n*(uSize+vSize) + n;

  //Create Productions:
  shared_ptr<Production> p1 = make_shared<Production>(I, iRHS, lenghtInside+y->getWordSet()->size()-1);
  shared_ptr<Production> p2 = make_shared<Production>(N, nRHS, uSize+1+vSize);
  grammar_->addProd(p1);
  grammar_->addProd(p2);

}
开发者ID:frandorr,项目名称:Stage,代码行数:79,代码来源:Dencoder.cpp


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