package_local boolean compileLiteral(String name) {
int num = 0, sign = -1, idx = 0, len = strlen(name);
if (charAt(name, 0) == '-') {
sign = idx = 1;
}
int decimal = -10000;
while (idx < len) {
int chr = charAt(name, idx++);
if (chr == '.') {
decimal = 1;
} else {
int digit = '0' - chr;
if (digit > 0 || digit < -9) return false; // NaN
num = (num * 10) + digit;
decimal *= 10;
}
}
if (decimal < 0) {
compilePushWord(name, toInteger(sign * num));
} else {
double real = (sign * num) / (double) decimal;
compilePushWord(name, toDouble(real));
}
return true;
}
void Buffer::onUpdateUi() {
if (m_braceHighlight && selectionEmpty()) {
sptr_t position = currentPos();
sptr_t braceStart = -1;
// Check previous character first.
if (position != 0 && isBrace(charAt(position - 1))) {
braceStart = position - 1;
} else if (isBrace(charAt(position))) { // Check next character.
braceStart = position;
}
if (braceStart != -1) {
// Brace found
sptr_t braceEnd = braceMatch(braceStart);
if (braceEnd > 0) {
braceHighlight(braceStart, braceEnd);
} else {
// Missing matching brace.
braceBadLight(braceStart);
}
} else {
// Not a brace, clear indicators.
braceBadLight(-1);
}
}
}
void TextShow::resizeEvent(QResizeEvent *e)
{
#ifdef WIN32
if (inResize()){
if (!m_timer->isActive()){
setHScrollBarMode(AlwaysOff);
setVScrollBarMode(AlwaysOff);
m_timer->start(100);
}
return;
}
#endif
QPoint p = QPoint(0, height());
p = mapToGlobal(p);
p = viewport()->mapFromGlobal(p);
int x, y;
viewportToContents(p.x(), p.y(), x, y);
int para;
int pos = charAt(QPoint(x, y), ¶);
QTextEdit::resizeEvent(e);
if (pos == -1){
scrollToBottom();
}else{
setCursorPosition(para, pos);
ensureCursorVisible();
}
sync();
viewport()->repaint();
}
void
RAbstractStringRef::getBytes(unsigned char *buf, unsigned int bufsize,
unsigned int index) const
{
if(!bufsize || !buf)
{
return;
}
if(index >= length())
{
buf[0] = 0;
return;
}
unsigned int copySize = 0;
copySize = length() - index - 1;
if(bufsize < copySize)
{
copySize = bufsize;
}
// Very slow way to copy bytes, you have better override this copy method!
unsigned char *bufEnd = buf + copySize;
for(; buf < bufEnd; ++buf, ++index)
{
*buf = static_cast<unsigned char>(charAt(index));
}
*buf = 0;
}
unsigned char
RAbstractStringRef::equalsIgnoreCase(const RAbstractStringRef &s) const
{
if(this == &s)
{
return true;
}
if(length() != s.length())
{
return false;
}
if(length() == 0)
{
return true;
}
for(unsigned int i = 0; i < length(); ++i)
{
if(tolower(charAt(i)) != tolower(s.charAt(i)))
{
return false;
}
}
return true;
}
XalanDOMString&
GetXSLFileName(const XalanDOMString& theXMLFileName, XalanDOMString& theResult)
{
int thePeriodIndex = -1;
const int theLength = length(theXMLFileName);
for (int i = theLength - 1; i > 0; i--)
{
if (charAt(theXMLFileName, i) == XalanUnicode::charFullStop)
{
thePeriodIndex = i;
break;
}
}
if (thePeriodIndex != -1)
{
substring(theXMLFileName,
theResult,
0,
thePeriodIndex + 1);
theResult.append("xsl");
}
return theResult;
}
SolvingInfo wallFollow(Labirinto l, Coordinate begin, void(*action)(int y, int x)){
map=l.mapa;
linhas=l.linhas;
colunas=l.colunas;
Coordinate position = begin;
int direction=OESTE;
while(!haveMask(charAt(position.y,position.x), END)){
Coordinate right = coordinateAtRight(position, direction);
Coordinate front = coordinateAtFront(position, direction);
if(haveMask(charAtCoordinate(right), WALL)){
if(haveMask(charAtCoordinate(front), WALL)){
direction = WIND_ROSE[(++windIndex)%4];
} else {
position = front;
if(action!=NULL)action(position.y, position.x);
}
} else {
direction = WIND_ROSE[(--windIndex+4)%4];
position = right;
if(action!=NULL)action(position.y, position.x);
}
}
}
list<string> UTF8Utils::toCharArray() {
list<string> ret;
for (int i = 0; i < _length; i++) {
ret.push_back(charAt(i));
}
return ret;
}
package_local String getWord(FICL ficl) {
/* start by dropping any leading space characters */
do {
if (ficl(sourcePointer) == ficl(sourceLength)) return null;
} while (isSpace(charAt(ficl(source), ficl(sourcePointer)++)));
int first = ficl(sourcePointer) - 1;
// and go to where we have a space again
do {
if (ficl(sourcePointer) == ficl(sourceLength))
return (substr(ficl(source), first));
} while (!isSpace(charAt(ficl(source), ficl(sourcePointer)++)));
String word = substr(ficl(source), first, ficl(sourcePointer) - 1);
if (ficl(debuggingCompile)) print(strcat(word, ' '));
return word;
}
Variant HHVM_FUNCTION(serialize_memoize_param, const Variant& param) {
// Memoize throws in the emitter if any function parameters are references, so
// we can just assert that the param is cell here
const auto& cell_param = *tvAssertCell(param.asTypedValue());
auto type = param.getType();
if (type == KindOfInt64) {
return param;
} else if (type == KindOfUninit || type == KindOfNull) {
return s_empty;
} else if (type == KindOfBoolean) {
return param.asBooleanVal() ? s_true : s_false;
} else if (type == KindOfString) {
auto str = param.asCStrRef();
if (str.empty()) {
return s_emptyStr;
} else if (str.charAt(0) > '9') {
// If it doesn't start with a number, then we know it can never collide
// with an int or any of our constants, so it's fine as is
return param;
}
} else if (isContainer(cell_param) && getContainerSize(cell_param) == 0) {
return s_emptyArr;
}
return fb_compact_serialize(param, FBCompactSerializeBehavior::MemoizeParam);
}
bool _NativeFrameworkDSString::isWhitespaceOnly(){
if(isEmpty()) return true;
for(int i=0; i<length(); i++)
if(charAt(i) != 9)
return false;
return true;
}
int StreamString::peek() {
if(length()) {
char c = charAt(0);
return c;
}
return -1;
}
string UTF8Utils::buildInnerString(int start, int len) {
string ret = "";
for (int i = start; i < start + len; i++) {
ret += charAt(i);
}
return ret;
}
string UTF8Utils::subStringStart(int start) {
// substring
string ret = "";
for (int i = start; i < _length; i++) {
ret += charAt(i);
}
return ret;
}
BOOL TCharSet::contains (char c) {
{for (int charIndex = 0; charIndex < nrOfChars (); charIndex++) {
if (charAt (charIndex) == c) {
return TRUE;
}
}}
return FALSE;
}
string UTF8Utils::subStringEnd(int end) {
// substring
string ret = "";
for (int i = 0; i < end; i++) {
ret += charAt(i);
}
return ret;
}
string UTF8Utils::subStringRange(int start, int end) {
// substring
string ret = "";
for (int i = start; i < end; i++) {
ret += charAt(i);
}
return ret;
}
void QEditor::contentsMousePressEvent ( QMouseEvent * e ) {
if (e->button() != Qt::RightButton) {
e->ignore();
return;
}
int line = 0;
int col = charAt(e->pos(), &line);
emit rightClicked(e->globalPos(), line, col);
}
int StreamString::read() {
if(length()) {
char c = charAt(0);
remove(0, 1);
return c;
}
return -1;
}
XObjectPtr
FunctionLang::execute(
XPathExecutionContext& executionContext,
XalanNode* context,
const XObjectPtr arg1,
const LocatorType* /* locator */) const
{
assert(arg1.null() == false);
const XalanNode* parent = context;
bool fMatch = false;
const XalanDOMString& lang = arg1->str();
while(0 != parent)
{
if(XalanNode::ELEMENT_NODE == parent->getNodeType())
{
const XalanElement* const theElementNode =
#if defined(XALAN_OLD_STYLE_CASTS)
(const XalanElement*)parent;
#else
static_cast<const XalanElement*>(parent);
#endif
const XalanDOMString& langVal =
theElementNode->getAttributeNS(
DOMServices::s_XMLNamespaceURI,
s_attributeName);
if(0 != length(langVal))
{
XPathExecutionContext::GetAndReleaseCachedString theGuard1(executionContext);
XPathExecutionContext::GetAndReleaseCachedString theGuard2(executionContext);
if(startsWith(toLowerCaseASCII(langVal, theGuard1.get()), toLowerCaseASCII(lang, theGuard2.get())))
{
const XalanDOMString::size_type valLen = length(lang);
if(length(langVal) == valLen ||
charAt(langVal, valLen) == XalanUnicode::charHyphenMinus)
{
fMatch = true;
break;
}
}
}
}
parent = DOMServices::getParentOfNode(*parent);
}
return executionContext.getXObjectFactory().createBoolean(fMatch);
}
string UTF8Utils::replace(int index, const string &replace) {
string ret = "";
for (int i = 0; i < _length; i++) {
string c = charAt(i);
if (i != index) {
ret += c;
} else {
ret += replace;
}
}
return ret;
}
bool _NativeFrameworkDSString::startWith(string cppString){
char indChar[cppString.length()];
strcpy(indChar, cppString.c_str());
bool match = true;
int ctr = 0;
while(cppString[ctr] != '\0' && match == true){
if(cppString[ctr] != charAt(ctr++))
match = false;
}
if(match)
return true;
return false;
}
static void sort(char* a[], int lo, int hi, int d, char* aux[]) {
// cutoff to insertion sort for small subarrays
if (hi <= lo + CUTOFF) {
insertion(a, lo, hi, d);
return;
}
// compute frequency counts
int count[R+2];
for(int i=0;i<R+2;i++){
count[i]=0;
}
for (int i = lo; i <= hi; i++) {
int c = charAt(a[i], d);
count[c+2]++;
}
// transform counts to indicies
for (int r = 0; r < R+1; r++)
count[r+1] += count[r];
// distribute
for (int i = lo; i <= hi; i++) {
int c = charAt(a[i], d);
aux[count[c+1]++] = a[i];
}
// copy back
for (int i = lo; i <= hi; i++)
a[i] = aux[i - lo];
// recursively sort for each character (excludes sentinel -1)
for (int r = 0; r < R; r++)
sort(a, lo + count[r], lo + count[r+1] - 1, d+1, aux);
}
void MsgViewBase::reload()
{
QString t;
vector<Msg_Id> msgs;
unsigned i;
for (i = 0; i < (unsigned)paragraphs(); i++){
QString s = text(i);
int n = s.find(MSG_ANCHOR);
if (n < 0)
continue;
s = s.mid(n + strlen(MSG_ANCHOR));
n = s.find("\"");
if (n < 0)
continue;
string client;
Msg_Id id;
id.id = messageId(s.left(n), client);
id.client = client;
unsigned nn;
for (nn = 0; nn < msgs.size(); nn++){
if ((msgs[nn].id == id.id) && (msgs[nn].client == id.client))
break;
}
if (nn >= msgs.size())
msgs.push_back(id);
}
for (i = 0; i < msgs.size(); i++){
Message *msg = History::load(msgs[i].id, msgs[i].client.c_str(), m_id);
if (msg == NULL)
continue;
t += messageText(msg, false);
delete msg;
}
QPoint p = QPoint(0, height());
p = mapToGlobal(p);
p = viewport()->mapFromGlobal(p);
int x, y;
viewportToContents(p.x(), p.y(), x, y);
int para;
int pos = charAt(QPoint(x, y), ¶);
setText(t);
if (!CorePlugin::m_plugin->getOwnColors())
setBackground(0);
if (pos == -1){
scrollToBottom();
}else{
setCursorPosition(para, pos);
ensureCursorVisible();
}
}
static void sort(char* a[], int lo, int hi, int d) {
// cutoff to insertion sort for small subarrays
if (hi <= lo + CUTOFF) {
insertion(a, lo, hi, d);
return;
}
int lt = lo, gt = hi;
int v = charAt(a[lo], d);
int i = lo + 1;
while (i <= gt) {
int t = charAt(a[i], d);
if (t < v) exch(a, lt++, i++);
else if (t > v) exch(a, i, gt--);
else i++;
}
// a[lo..lt-1] < v = a[lt..gt] < a[gt+1..hi].
sort(a, lo, lt-1, d);
if (v >= 0) sort(a, lt, gt, d+1);
sort(a, gt+1, hi, d);
}
void QEditor::contentsMouseDoubleClickEvent( QMouseEvent * e )
{
if ( e->button() != Qt::LeftButton ) {
e->ignore();
return;
}
int para = 0;
int index = charAt( e->pos(), ¶ );
emit doubleClicked(para, index);
}
void TextShow::resizeEvent(QResizeEvent *e)
{
QPoint p = QPoint(0, height());
p = mapToGlobal(p);
p = viewport()->mapFromGlobal(p);
int x, y;
viewportToContents(p.x(), p.y(), x, y);
int para;
int pos = charAt(QPoint(x, y), ¶);
QTextEdit::resizeEvent(e);
if (pos == -1){
scrollToBottom();
}else{
setCursorPosition(para, pos);
ensureCursorVisible();
}
}
int
RAbstractStringRef::indexOf(char ch, unsigned int fromIndex) const
{
if(fromIndex >= length())
{
return -1;
}
for(unsigned int i = 0; i < length(); ++i)
{
if(charAt(i) == ch)
{
return static_cast<int>(i);
}
}
return -1;
}
int
RAbstractStringRef::compareTo(const char *s) const
{
unsigned int i = 0;
for(; *s != '\0'; ++s, ++i)
{
if(i >= length())
{
return -1;
}
char iChar = charAt(i);
char jChar = *s;
if(iChar == jChar)
{
continue;
}
else if(iChar > jChar)
{
return 1;
}
else
{
return -1;
}
}
if(length() == i)
{
return 0;
}
else if(length() > i)
{
return 1;
}
else
{
return -1;
}
}
int Term::separatingBit(const Term& other) const {
int separating_bit = -1;
int max_num = std::max(_num, other.getDecimal());
for (size_t i = 0; max_num > 0; ++i) {
if (charAt(i) != other.charAt(i)) {
if (separating_bit != -1) {
// we already had one bit separating between
// the terms! that means the terms are separated
// by two or more bits.
return -1;
}
separating_bit = i;
}
max_num = max_num / 2;
}
return separating_bit;
}