void Engine::InjectCollective(istream& X, bool diversifyFlag)
{
if (phase != fresh)
throw Exception("The phase must be fresh to call Engine::InjectCollective().");
stringstream *Xt = new stringstream[Pi];
while(hasMore(X)) {
UINT8 x = X.get();
for(unsigned int i=0; i<Pi; i++)
Xt[i].put(x);
}
if (diversifyFlag) {
for(unsigned int i=0; i<Pi; i++) {
Xt[i].put(enc8(Pi));
Xt[i].put(enc8(i));
}
}
for(unsigned int i=0; i<Pi; i++)
Xt[i].seekg(0, ios_base::beg);
while(hasMore(Xt[0])) {
for(unsigned int i=0; i<Pi; i++)
Pistons[i].Inject(Xt[i], 0);
if (hasMore(Xt[0]))
Spark(false, vector<unsigned int>(Pi, 0));
}
phase = endOfMessage;
delete[] Xt;
}
void Preprocessor::parseMultiLineComment()
{
advance(2);
setFirstOnLine(false);
for (;;)
{
if (!hasMore())
{
logError("%s:%u: Unexpected end of file in multi-line comment",
files.back().name,
files.back().line);
throw Exception("Unexpected end of file in multi-line comment");
}
if (c(0) == '*' && c(1) == '/')
{
advance(2);
break;
}
else if (isNewLine())
parseNewLine();
else
advance(1);
}
appendToOutput();
}
std::string BinaryInput::readStringEven() {
std::string x = readString();
if (hasMore() && (G3D::isOdd(x.length() + 1))) {
skip(1);
}
return x;
}
void lemur::parse::BasicTokenDoc::skipToEnd() const
{
startTermIteration();
while (hasMore()) {
nextTerm();
}
}
/**
* \brief Populates \a s with chars from \a cache or stdin.
*
* First, if there are characters in the \a cache, they are moved to
* \a s. Then gets chars from stdin until a \a newline or EOF is
* encountered.
* \param[in,out] s The current line.
* \param[in] max The maximum size of the current line.
*/
void getLine(char s[], int max)
{
int c;
int i = 0;
int len = strLen(cache);
if (len > 0) {
for ( ; i < len; i++) {
s[i] = cache[i];
cache[i] = '\0';
}
}
while (i < max && hasMore()) {
c = getchar();
if (c == EOF) {
more = FALSE;
break;
} else if (c == '\n' && i == 0) {
break;
} else if (c == '\n') {
c = s[i-1];
break;
} else {
s[i] = c;
}
i++;
}
s[i] = '\0';
}
String Preprocessor::passShaderName()
{
char terminator;
if (c(0) == '<')
terminator = '>';
else if (c(0) == '\"')
terminator = '\"';
else
{
logError("%s:%u: Expected \'<\' or \'\"\' after #include",
files.back().name,
files.back().line);
throw Exception("Expected \'<\' or \'\"\' after #include");
}
advance(1);
String name;
while (hasMore())
{
if (!hasMore() || isNewLine())
{
logError("%s:%u: Expected \'%c\' after shader name",
files.back().name,
files.back().line,
terminator);
throw Exception("Expected \'<\' or \'\"\' after shader name");
}
if (c(0) == terminator)
{
advance(1);
break;
}
else
{
name.append(1, c(0));
advance(1);
}
}
return name;
}
ChEXPORT EshOpt::PID EshOpt::PIDEnumerator::getNext ()
{
ChLOG_DEBUG_START_FN;
ChASSERT(hasMore());
PID pid = (PID) m_crt->first;
m_crt++;
return pid;
}
void BinaryInput::beginBits() {
debugAssert(beginEndBits == 0);
beginEndBits = 1;
bitPos = 0;
debugAssertM(hasMore(), "Can't call beginBits when at the end of a file");
bitString = readUInt8();
}
bool Motorist::Wrap(istream& I, stringstream& O, istream& A, stringstream& T, bool unwrapFlag, bool forgetFlag)
{
if (phase != riding)
throw Exception("The phase must be riding to call Motorist::Wrap().");
if ((!hasMore(I)) && (!hasMore(A)))
engine.Inject(A);
while(hasMore(I)) {
engine.Crypt(I, O, unwrapFlag);
engine.Inject(A);
}
while(hasMore(A))
engine.Inject(A);
if ((Pi > 1) || forgetFlag)
MakeKnot();
bool res = HandleTag(true, T, unwrapFlag);
if (!res)
O.str(string(""));
return res;
}
/**
* @param buf Destination buffer
* @param n Maximum number of characters to read
* @return The number of characters read
*/
int read(char *buf, int n) {
int pos = 0;
while (pos<n && hasMore()) {
for (; nxt<bn && pos<n; ++pos, ++nxt) {
buf[pos] = internal_buf[nxt];
}
}
return pos;
}
String
StreamReader::read ()
{
String ret;
while (hasMore ()) {
ret += readChar ();
}
return ret;
}
void debug()
{
cout << "---- query ----" << endl;
startIteration();
while (hasMore()) {
lemur::api::QueryTerm *qt = nextTerm();
cerr << qt->id() << ":" << ind.term(qt->id()) << ":" << qt->weight() << endl;
delete qt;
}
}
/** Finds if there are any more instances to be returned by NextL()
Checks if there are any more instances in the cached instance list
if there is not it does a next instance call to find id there are more
instances after the cache
@return ETrue if there are more instances to be returned and EFalse if not or if there was a problem.
@internalComponent
*/
TBool CCalInstanceIteratorAll::HasMore() const
{
TBool hasMore(ETrue);
// HasMore can't leave so we simply return EFalse if there is an error
TRAPD(err, hasMore = HasMoreL());
if (err != KErrNone)
{
hasMore = EFalse;
}
return hasMore;
}
void expandQueryByMap(std::map<int,double>& fb, double origModCoeff) {
if (!qm) {
qm = new lemur::api::IndexedRealVector();
} else {
qm->clear();
}
cout << "stage 1" << endl;
debug();
std::map<int,double>::iterator it;
for(it=fb.begin();it!=fb.end();++it)
{
int termID = it->first;
IndexedReal entry;
if(!include(termID)) {
entry.ind = termID;
entry.val = 0;
qm->push_back(entry);
}
}
cout << "stage 2" << endl;
debug();
// get original query term count
double countSum = totalCount();
startIteration();
while (hasMore()) {
lemur::api::QueryTerm *qt = nextTerm();
setCount(qt->id(), qt->weight()*origModCoeff/countSum);
delete qt;
}
cout << "stage 3" << endl;
debug();
for(it=fb.begin();it!=fb.end();++it)
{
int termID = it->first;
double score = it->second;
incCount(termID, score*(1.0-origModCoeff));
}
cout << "stage 4" << endl;
debug();
//Sum w in Q qtf * log(qtcf/termcount);
colQLikelihood = 0;
colQueryLikelihood();
colKLComputed = false;
}
void Engine::Crypt(istream& I, ostream& O, bool unwrapFlag)
{
if (phase != fresh)
throw Exception("The phase must be fresh to call Engine::Crypt().");
for(unsigned int i=0; i<Pi; i++)
Pistons[i].Crypt(I, O, Et[i], unwrapFlag);
if (hasMore(I))
phase = crypted;
else
phase = endOfCrypt;
}
int main()
{
char line[MAX] = {0}; /**< */
while (hasMore()) {
getLine(line, MAX);
if (strLen(line) > SIZE)
fold(line, SIZE, HOT);
printf("%s\n", line);
}
return 0;
}
void expandQuery(MyQueryModel &exRep, double origModCoeff) {
if (!qm) {
qm = new lemur::api::IndexedRealVector();
} else {
qm->clear();
}
// get original query term count
double countSum = totalCount();
// add expand query's term, init weight as zero
exRep.startIteration();
while (exRep.hasMore()) {
lemur::api::QueryTerm *qt = exRep.nextTerm();
IndexedReal entry;
if(!include(qt->id())) {
entry.ind = qt->id();
//entry.val = qt->weight();
entry.val = 0;
qm->push_back(entry);
}
delete qt;
}
qm->Sort();
// cout << "after push words" << endl;
// cout << "original total count = " << totalCount() << endl;
// debug();
// discounting the original model
startIteration();
while (hasMore()) {
lemur::api::QueryTerm *qt = nextTerm();
setCount(qt->id(), qt->weight()*origModCoeff/countSum);
delete qt;
}
// debug();
// now adding the new model
double exCountSum = exRep.totalCount();
exRep.startIteration();
while (exRep.hasMore()) {
lemur::api::QueryTerm *qt = exRep.nextTerm();
incCount(qt->id(), qt->weight()*(1.0-origModCoeff)/exCountSum);
delete qt;
}
debug();
//Sum w in Q qtf * log(qtcf/termcount);
colQLikelihood = 0;
colQueryLikelihood();
colKLComputed = false;
}
bool include(int termId)
{
startIteration();
while (hasMore()) {
lemur::api::QueryTerm *qt = nextTerm();
if(qt->id() == termId) {
delete qt;
return true;
}
delete qt;
}
return false;
}
void Piston::Crypt(istream& I, ostream& O, unsigned int omega, bool unwrapFlag)
{
while(hasMore(I) && (omega < Rs)) {
UINT8 x = I.get();
O.put(state.get()[omega] ^ x);
if (unwrapFlag)
state.get()[omega] = x;
else
state.get()[omega] ^= x;
omega++;
}
state.get()[CryptEnd] ^= enc8(omega);
}
void ThreadQueue::onStarted()
{
Runnable* r;
// qDebug() << "has started";
while ((r = hasMore()) != NULL)
{
//qDebug() << "executing next from list" << r->name();
QVariant result = r->run();
emit finished(r, result);
}
thread()->quit();
}
void interpolateWith(const lemur::langmod::UnigramLM &qModel,
double origModCoeff,
int howManyWord,
double prSumThresh,
double prThresh) {
if (!qm) {
qm = new lemur::api::IndexedRealVector();
} else {
qm->clear();
}
qModel.startIteration();
while (qModel.hasMore()) {
IndexedReal entry;
qModel.nextWordProb((TERMID_T &)entry.ind,entry.val);
qm->push_back(entry);
}
qm->Sort();
double countSum = totalCount();
startIteration();
while (hasMore()) {
QueryTerm *qt = nextTerm();
setCount(qt->id(), qt->weight()*origModCoeff/countSum);
delete qt;
}
cout << "-------- FB terms --------" << endl;
double prSum = 0;
int wdCount = 0;
IndexedRealVector::iterator it;
it = qm->begin();
while (it != qm->end() && prSum < prSumThresh &&
wdCount < howManyWord && (*it).val >=prThresh) {
incCount((*it).ind, (*it).val*(1-origModCoeff));
cout << ind.term(it->ind) << endl;
prSum += (*it).val;
it++;
wdCount++;
}
cout << "--------------------------" << endl;
colQLikelihood = 0;
colQueryLikelihood();
colKLComputed = false;
}
void Engine::Inject(istream& A)
{
if ((phase != fresh) && (phase != crypted) && (phase != endOfCrypt))
throw Exception("The phase must be fresh, crypted or endOfCrypt to call Engine::Inject().");
bool cryptingFlag = (phase == crypted) || (phase == endOfCrypt);
for(unsigned int i=0; i<Pi; i++)
Pistons[i].Inject(A, cryptingFlag);
if ((phase == crypted) || hasMore(A)) {
Spark(false, vector<unsigned int>(Pi, 0));
phase = fresh;
}
else
phase = endOfMessage;
}
void Piston::Inject(istream& X, bool cryptingFlag)
{
unsigned int omega;
if (cryptingFlag)
omega = Rs;
else
omega = 0;
state.get()[InjectStart] ^= enc8(omega);
while(hasMore(X) && (omega < Ra)) {
state.get()[omega] ^= X.get();
omega++;
}
state.get()[InjectEnd] ^= enc8(omega);
}
void Preprocessor::parseSingleLineComment()
{
advance(2);
setFirstOnLine(false);
while (hasMore())
{
if (isNewLine())
break;
else
advance(1);
}
appendToOutput();
}
int main(int argc, char *argv[]) {
list *l = mkList();
append(l, mkIntCell(1));
append(l, mkIntCell(4));
append(l, mkIntCell(91));
iterator *i = mkIterator(l);
int sum = 0;
while (hasMore(i)) {
sum += *(int*) next(i);
}
printf("Summa: %d\n", sum);
rmIterator(i);
rmList(l);
return 0;
}
void AnyTableReader::verifyDone() const {
if (hasMore()) {
// Some entries were unread. Find them.
const Table<String, Any>& table = m_any.table();
for (Table<String, Any>::Iterator it = table.begin();
it.hasMore();
++it) {
if (containsUnread(it->key)) {
it->value.verify(false, String("Unread Any table key \"") + it->key + "\"");
}
}
}
}
void Preprocessor::parse(const char* name, const char* text)
{
if (std::find(names.begin(), names.end(), name) != names.end())
return;
files.push_back(File(name, text));
names.push_back(name);
list += format("( file %u: %s )\n", (uint) names.size(), name);
output.reserve(output.size() + std::strlen(text));
appendToOutput(format("#line 0 %u /* entering %s */\n",
(uint) files.size(),
files.back().name).c_str());
while (hasMore())
{
if (isMultiLineComment())
parseMultiLineComment();
else if (isSingleLineComment())
parseSingleLineComment();
else if (isNewLine())
parseNewLine();
else if (isWhitespace())
parseWhitespace();
else if (isCommand())
parseCommand();
else
{
advance(1);
appendToOutput();
setFirstOnLine(false);
}
}
files.pop_back();
if (!files.empty())
{
appendToOutput(format("\n#line %u %u /* returning to %s */",
files.back().line,
(uint) files.size(),
files.back().name).c_str());
}
}
void Preprocessor::parseCommand()
{
advance(1);
setFirstOnLine(false);
passWhitespace();
const String command = passIdentifier();
if (command == "include")
{
passWhitespace();
const String name = passShaderName();
discard();
parse(name.c_str());
}
else if (command == "version")
{
if (!version.empty())
{
logError("%s:%u: Duplicate #version directive",
files.back().name,
files.back().line);
throw Exception("Duplicate #version directive");
}
passWhitespace();
version = passNumber();
discard();
}
while (hasMore())
{
if (isNewLine() || isSingleLineComment() || isMultiLineComment())
break;
advance(1);
}
appendToOutput();
}
TBool CCalInstanceIteratorAll::HasMoreL() const
{
TBool hasMore(ETrue);
if (iCurrentIndex >= iInstanceIdCache->Count() - 1)
{
// There are no more instances in the cache
// so find out if there are more in the store
CArrayFixSeg<TAgnInstance>* instances = new(ELeave) CArrayFixSeg<TAgnInstance>(1);
CleanupStack::PushL(instances);
if (iInstanceIdCache->Count() != 0)
{
// we have already got some instances so fetch from there
iFindInstanceParams.iInstance = (*iInstanceIdCache)[iCurrentIndex];
}
else
{
// we have no instances so search from the start time
iFindInstanceParams.iInstance.iId.SetDate(iFindInstanceParams.iRangeStart);
iFindInstanceParams.iInstance.iCollectionId = 0;
}
iFindInstanceParams.iNumInstances = 256;
RArray<TInt64> fileIds;
iInstanceViewImpl.GetFileIdLC(fileIds);
iInstanceViewImpl.GetServ().NextInstancesL(fileIds, *instances, iFindInstanceParams);
CleanupStack::PopAndDestroy(&fileIds);
hasMore = (instances->Count() != 0);
CleanupStack::PopAndDestroy(instances);
}
return hasMore;
}
void Variable::handleProperty(const QDomElement &xml)
{
Q_ASSERT(!xml.isNull());
Q_ASSERT(xml.nodeName() == "property");
setInScope(true);
m_fullName = xml.attribute("fullname");
//kDebug() << m_fullName;
if (xml.firstChild().isText()) {
QString v = xml.firstChild().toText().data();
if (xml.attribute("encoding") == "base64") {
//TODO: use Connection::m_codec->toUnicode
v = QString::fromUtf8(QByteArray::fromBase64(xml.text().toAscii()));
}
//kDebug() << "value" << v;
setValue(v);
}
QMap<QString, Variable*> existing;
for (int i = 0; i < childCount() - (hasMore() ? 1 : 0) ; i++) {
Q_ASSERT(dynamic_cast<Variable*>(child(i)));
Variable* v = static_cast<Variable*>(child(i));
existing[v->expression()] = v;
}
QSet<QString> current;
QDomElement el = xml.firstChildElement("property");
while (!el.isNull()) {
QString name = el.attribute("name");
//kDebug() << name;
current << name;
Variable* v = 0;
if( !existing.contains(name) ) {
v = new Variable(model(), this, name);
appendChild( v, false );
} else {
v = existing[name];
}
v->handleProperty(el);
el = el.nextSiblingElement("property");
}
for (int i = 0; i < childCount() - (hasMore() ? 1 : 0); ++i) {
Q_ASSERT(dynamic_cast<KDevelop::Variable*>(child(i)));
KDevelop::Variable* v = static_cast<KDevelop::Variable*>(child(i));
if (!current.contains(v->expression())) {
removeChild(i);
--i;
delete v;
}
}
if (!childCount() && xml.attribute("children") == "1") {
kDebug() << "has more" << this;
setHasMore(true);
if (isExpanded()) {
fetchMoreChildren();
}
}
}
