int main(int argc, char** argv){
UnicodeProperties props;
UnicodeString us(argv[1]);
BiDir bidi(&props);
bidi.determineBidiLevels(us);
return 0;
}
bool IObjectMapPropertyType<KeyType, ValueType>::Serialize(
ISerializer &serializer, const Object *object) const
{
BidirectionalSerializer bidi(serializer);
MapSerialization(DoSerialize, bidi, object);
return bidi.Succeeded();
}
bool IObjectMapPropertyType<KeyType, ValueType>::Deserialize(
IDeserializer &deserializer, Object *object) const
{
BidirectionalSerializer bidi(deserializer);
KeyType key;
ValueType value;
while(DoDeserialize(bidi, key, value))
{
WriteItem(object, key, -1, &value);
}
return bidi.Succeeded();
}
int main(int, char**)
{
int a[] = {1, 2, 3};
bidirectional_iterator<int *> bidi(a+1);
std::prev(bidi, -1); // should work fine
std::prev(bidi, 0); // should work fine
std::prev(bidi, 1); // should work fine
forward_iterator<int *> it(a+1);
std::prev(it, -1); // should work fine
std::prev(it, 0); // should work fine
EXPECT_DEATH( std::prev(it, 1) ); // can't go backwards on a FwdIter
return 0;
}
void CPDF_TextPage::CloseTempLine() {
if (m_TempCharList.empty())
return;
WideString str = m_TempTextBuf.MakeString();
bool bPrevSpace = false;
for (size_t i = 0; i < str.GetLength(); ++i) {
if (str[i] != ' ') {
bPrevSpace = false;
continue;
}
if (bPrevSpace) {
m_TempTextBuf.Delete(i, 1);
m_TempCharList.erase(m_TempCharList.begin() + i);
str.Delete(i);
--i;
}
bPrevSpace = true;
}
CFX_BidiString bidi(str);
if (m_parserflag == FPDFText_Direction::Right)
bidi.SetOverallDirectionRight();
CFX_BidiChar::Direction eCurrentDirection = bidi.OverallDirection();
for (const auto& segment : bidi) {
if (segment.direction == CFX_BidiChar::RIGHT ||
(segment.direction == CFX_BidiChar::NEUTRAL &&
eCurrentDirection == CFX_BidiChar::RIGHT)) {
eCurrentDirection = CFX_BidiChar::RIGHT;
for (int m = segment.start + segment.count; m > segment.start; --m)
AddCharInfoByRLDirection(str[m - 1], m_TempCharList[m - 1]);
} else {
eCurrentDirection = CFX_BidiChar::LEFT;
for (int m = segment.start; m < segment.start + segment.count; ++m)
AddCharInfoByLRDirection(str[m], m_TempCharList[m]);
}
}
m_TempCharList.clear();
m_TempTextBuf.Delete(0, m_TempTextBuf.GetLength());
}
