diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/corelib/tools/qregularexpression.cpp | 37 | ||||
-rw-r--r-- | src/corelib/tools/qregularexpression.h | 1 |
2 files changed, 38 insertions, 0 deletions
diff --git a/src/corelib/tools/qregularexpression.cpp b/src/corelib/tools/qregularexpression.cpp index 488a454aaa..7fbbfaa9ef 100644 --- a/src/corelib/tools/qregularexpression.cpp +++ b/src/corelib/tools/qregularexpression.cpp @@ -1977,6 +1977,43 @@ QDebug operator<<(QDebug debug, const QRegularExpression &re) } /*! + \relates QRegularExpression + + Writes the pattern options \a patternOptions into the debug object \a debug + for debugging purposes. + + \sa {Debugging Techniques} +*/ +QDebug operator<<(QDebug debug, QRegularExpression::PatternOptions patternOptions) +{ + QStringList flags; + + if (patternOptions == QRegularExpression::NoPatternOption) { + flags << QLatin1String("NoPatternOption"); + } else { + if (patternOptions & QRegularExpression::CaseInsensitiveOption) + flags << QLatin1String("CaseInsensitiveOption"); + if (patternOptions & QRegularExpression::DotMatchesEverythingOption) + flags << QLatin1String("DotMatchesEverythingOption"); + if (patternOptions & QRegularExpression::MultilineOption) + flags << QLatin1String("MultilineOption"); + if (patternOptions & QRegularExpression::ExtendedPatternSyntaxOption) + flags << QLatin1String("ExtendedPatternSyntaxOption"); + if (patternOptions & QRegularExpression::InvertedGreedinessOption) + flags << QLatin1String("InvertedGreedinessOption"); + if (patternOptions & QRegularExpression::DontCaptureOption) + flags << QLatin1String("DontCaptureOption"); + if (patternOptions & QRegularExpression::UseUnicodePropertiesOption) + flags << QLatin1String("UseUnicodePropertiesOption"); + } + + debug.nospace() << "QRegularExpression::PatternOptions(" + << qPrintable(flags.join(QLatin1String("|"))) + << ")"; + + return debug.space(); +} +/*! \relates QRegularExpressionMatch Writes the match object \a match into the debug object \a debug for diff --git a/src/corelib/tools/qregularexpression.h b/src/corelib/tools/qregularexpression.h index c9bcb1e7ba..13c7de7cab 100644 --- a/src/corelib/tools/qregularexpression.h +++ b/src/corelib/tools/qregularexpression.h @@ -142,6 +142,7 @@ Q_CORE_EXPORT QDataStream &operator>>(QDataStream &in, QRegularExpression &re); #ifndef QT_NO_DEBUG_STREAM Q_CORE_EXPORT QDebug operator<<(QDebug debug, const QRegularExpression &re); +Q_CORE_EXPORT QDebug operator<<(QDebug debug, QRegularExpression::PatternOptions patternOptions); #endif struct QRegularExpressionMatchPrivate; |