#include
#include
bool caseInsensitiveLessThan(const QString &s1, const QString &s2)
{
return s1.toLower() < s2.toLower();
}
int main()
{
QStringList list;
list << "A" << "b" << "g" << "D";
qSort(list.begin(), list.end(), caseInsensitiveLessThan);
qDebug() << list;
return 0;
}