bool BilingualDynSuffixArray::ExtractPhrases(const int& sntIndex, const int& wordIndex,
const int& sourceSize, std::vector<PhrasePair*>& phrasePairs, bool trg2Src) const
{
/* ExtractPhrases() can extract the matching phrases for both directions by using the trg2Src
* parameter */
SentenceAlignment curSnt = GetSentenceAlignment(sntIndex, trg2Src);
// get span of phrase in source sentence
int beginSentence = m_srcSntBreaks[sntIndex];
int rightIdx = wordIndex - beginSentence
,leftIdx = rightIdx - sourceSize + 1;
return curSnt.Extract(m_maxPhraseLength, phrasePairs, leftIdx, rightIdx); // extract all phrase Alignments in sentence
}
