void TargetPhrase::SetAlignmentInfo(const StringPiece &alignString)
{
AlignmentInfo::CollType alignTerm, alignNonTerm;
for (util::TokenIter<util::AnyCharacter, true> token(alignString, util::AnyCharacter(" \t")); token; ++token) {
util::TokenIter<util::SingleCharacter, false> dash(*token, util::SingleCharacter('-'));
char *endptr;
size_t sourcePos = strtoul(dash->data(), &endptr, 10);
UTIL_THROW_IF(endptr != dash->data() + dash->size(), util::ErrnoException, "Error parsing alignment" << *dash);
++dash;
size_t targetPos = strtoul(dash->data(), &endptr, 10);
UTIL_THROW_IF(endptr != dash->data() + dash->size(), util::ErrnoException, "Error parsing alignment" << *dash);
UTIL_THROW_IF(++dash, util::Exception, "Extra gunk in alignment " << *token);
if (GetWord(targetPos).IsNonTerminal()) {
alignNonTerm.insert(std::pair<size_t,size_t>(sourcePos, targetPos));
}
else {
alignTerm.insert(std::pair<size_t,size_t>(sourcePos, targetPos));
}
}
SetAlignTerm(alignTerm);
SetAlignNonTerm(alignNonTerm);
}
void TargetPhraseImpl::SetAlignmentInfo(const std::string &alignString)
{
AlignmentInfo::CollType alignTerm, alignNonTerm;
vector<string> toks = Tokenize(alignString);
for (size_t i = 0; i < toks.size(); ++i) {
vector<size_t> alignPair = Tokenize<size_t>(toks[i], "-");
UTIL_THROW_IF2(alignPair.size() != 2, "Wrong alignment format");
size_t sourcePos = alignPair[0];
size_t targetPos = alignPair[1];
if ((*this)[targetPos].isNonTerminal) {
alignNonTerm.insert(std::pair<size_t,size_t>(sourcePos, targetPos));
} else {
alignTerm.insert(std::pair<size_t,size_t>(sourcePos, targetPos));
}
}
SetAlignTerm(alignTerm);
SetAlignNonTerm(alignNonTerm);
// cerr << "TargetPhrase::SetAlignmentInfo(const StringPiece &alignString) this:|" << *this << "|\n";
//cerr << "alignTerm=" << alignTerm.size() << endl;
//cerr << "alignNonTerm=" << alignNonTerm.size() << endl;
}