diff options
Diffstat (limited to 'src/corelib/tools/qstring.h')
| -rw-r--r-- | src/corelib/tools/qstring.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/corelib/tools/qstring.h b/src/corelib/tools/qstring.h index 66cfa74..7c4367e 100644 --- a/src/corelib/tools/qstring.h +++ b/src/corelib/tools/qstring.h @@ -695,9 +695,9 @@ inline QString::QString(const QLatin1String &aLatin1) : d(fromLatin1_helper(aLat inline int QString::length() const { return d->size; } inline const QChar QString::at(int i) const -{ Q_ASSERT(i >= 0 && i < size()); return d->data[i]; } +{ Q_ASSERT(uint(i) < uint(size())); return d->data[i]; } inline const QChar QString::operator[](int i) const -{ Q_ASSERT(i >= 0 && i < size()); return d->data[i]; } +{ Q_ASSERT(uint(i) < uint(size())); return d->data[i]; } inline const QChar QString::operator[](uint i) const { Q_ASSERT(i < uint(size())); return d->data[i]; } inline bool QString::isEmpty() const @@ -1016,8 +1016,7 @@ inline int QByteArray::findRev(const QString &s, int from) const # endif // QT3_SUPPORT #endif // QT_NO_CAST_TO_ASCII -#ifndef QT_USE_FAST_OPERATOR_PLUS -# ifndef QT_USE_FAST_CONCATENATION +#if !defined(QT_USE_FAST_OPERATOR_PLUS) && !defined(QT_USE_QSTRINGBUILDER) inline const QString operator+(const QString &s1, const QString &s2) { QString t(s1); t += s2; return t; } inline const QString operator+(const QString &s1, QChar s2) @@ -1038,8 +1037,7 @@ inline QT_ASCII_CAST_WARN const QString operator+(const QByteArray &ba, const QS inline QT_ASCII_CAST_WARN const QString operator+(const QString &s, const QByteArray &ba) { QString t(s); t += QString::fromAscii(ba.constData(), qstrnlen(ba.constData(), ba.size())); return t; } # endif // QT_NO_CAST_FROM_ASCII -# endif // QT_USE_FAST_CONCATENATION -#endif // QT_USE_FAST_OPERATOR_PLUS +#endif // QT_USE_QSTRINGBUILDER #ifndef QT_NO_STL inline std::string QString::toStdString() const @@ -1288,7 +1286,7 @@ QT_END_NAMESPACE QT_END_HEADER -#ifdef QT_USE_FAST_CONCATENATION +#if defined(QT_USE_FAST_OPERATOR_PLUS) || defined(QT_USE_QSTRINGBUILDER) #include <QtCore/qstringbuilder.h> #endif |