void printTargetPhrase(const PHRASE &phraseS, const PHRASE &phraseT,
const PhraseAlignment &bestAlignment, ostream &out)
{
// output target symbols, except root, in rule table format
for (std::size_t i = 0; i < phraseT.size()-1; ++i) {
const std::string &word = vcbT.getWord(phraseT[i]);
if (!unpairedExtractFormatFlag || !isNonTerminal(word)) {
out << word << " ";
continue;
}
// get corresponding source non-terminal and output pair
std::set<std::size_t> alignmentPoints = bestAlignment.alignedToT[i];
assert(alignmentPoints.size() == 1);
int j = *(alignmentPoints.begin());
if (inverseFlag) {
out << word << vcbS.getWord(phraseS[j]) << " ";
} else {
out << vcbS.getWord(phraseS[j]) << word << " ";
}
}
// output target root symbol
if (conditionOnTargetLhsFlag) {
if (inverseFlag) {
out << "[X]";
} else {
out << vcbS.getWord(phraseS.back());
}
} else {
out << vcbT.getWord(phraseT.back());
}
}
void printSourcePhrase(const PHRASE &phraseS, const PHRASE &phraseT,
const PhraseAlignment &bestAlignment, ostream &out)
{
// output source symbols, except root, in rule table format
for (int i = 0; i < phraseS.size()-1; ++i) {
const std::string &word = vcbS.getWord(phraseS[i]);
if (!stringToTreeFlag || !isNonTerminal(word)) {
out << word << " ";
continue;
}
// get corresponding target non-terminal and output pair
std::set<size_t> alignmentPoints = bestAlignment.alignedToS[i];
assert(alignmentPoints.size() == 1);
int j = *(alignmentPoints.begin());
if (inverseFlag) {
out << vcbT.getWord(phraseT[j]) << word << " ";
} else {
out << word << vcbT.getWord(phraseT[j]) << " ";
}
}
// output source root symbol
out << vcbS.getWord(phraseS.back());
}
