diff options
Diffstat (limited to 'src/xml/dom/qdom.cpp')
| -rw-r--r-- | src/xml/dom/qdom.cpp | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/xml/dom/qdom.cpp b/src/xml/dom/qdom.cpp index 5893d8448e..0516d426e5 100644 --- a/src/xml/dom/qdom.cpp +++ b/src/xml/dom/qdom.cpp @@ -48,7 +48,9 @@ #include <qhash.h> #include <qiodevice.h> #include <qlist.h> -#include <qregexp.h> +#if QT_CONFIG(regularexpression) +#include <qregularexpression.h> +#endif #if QT_CONFIG(textcodec) #include <qtextcodec.h> #endif @@ -1949,7 +1951,7 @@ void QDomNodePrivate::setLocation(int lineNumber, int columnNumber) which return a QDomNode, e.g. firstChild(). You can make an independent (deep) copy of the node with cloneNode(). - A QDomNode can be null, much like a null pointer. Creating a copy + A QDomNode can be null, much like \nullptr. Creating a copy of a null node results in another null node. It is not possible to modify a null node, but it is possible to assign another, possibly non-null node to it. In this case, the copy of the null node @@ -5181,7 +5183,7 @@ QDomNodePrivate* QDomTextPrivate::cloneNode(bool deep) QDomTextPrivate* QDomTextPrivate::splitText(int offset) { if (!parent()) { - qWarning("QDomText::splitText The node has no parent. So I can not split"); + qWarning("QDomText::splitText The node has no parent. So I cannot split"); return 0; } @@ -6430,7 +6432,7 @@ void QDomDocumentPrivate::saveDocument(QTextStream& s, const int indent, QDomNod const QDomNodePrivate* n = first; if(encUsed == QDomNode::EncodingFromDocument) { -#if QT_CONFIG(textcodec) +#if QT_CONFIG(textcodec) && QT_CONFIG(regularexpression) const QDomNodePrivate* n = first; QTextCodec *codec = 0; @@ -6438,11 +6440,11 @@ void QDomDocumentPrivate::saveDocument(QTextStream& s, const int indent, QDomNod if (n && n->isProcessingInstruction() && n->nodeName() == QLatin1String("xml")) { // we have an XML declaration QString data = n->nodeValue(); - QRegExp encoding(QString::fromLatin1("encoding\\s*=\\s*((\"([^\"]*)\")|('([^']*)'))")); - encoding.indexIn(data); - QString enc = encoding.cap(3); + QRegularExpression encoding(QString::fromLatin1("encoding\\s*=\\s*((\"([^\"]*)\")|('([^']*)'))")); + auto match = encoding.match(data); + QString enc = match.captured(3); if (enc.isEmpty()) - enc = encoding.cap(5); + enc = match.captured(5); if (!enc.isEmpty()) codec = QTextCodec::codecForName(std::move(enc).toLatin1()); } |