diff options
| -rw-r--r-- | src/corelib/io/qdebug.cpp | 22 | ||||
| -rw-r--r-- | src/corelib/io/qdebug.h | 11 |
2 files changed, 32 insertions, 1 deletions
diff --git a/src/corelib/io/qdebug.cpp b/src/corelib/io/qdebug.cpp index c1e0125cb1..9eed1f352a 100644 --- a/src/corelib/io/qdebug.cpp +++ b/src/corelib/io/qdebug.cpp @@ -148,6 +148,28 @@ QDebug::~QDebug() } /*! + \internal +*/ +void QDebug::putUcs4(uint ucs4) +{ + maybeQuote('\''); + if (ucs4 < 0x20) { + stream->ts << hex << "\\x" << ucs4 << reset; + } else if (ucs4 < 0x80) { + stream->ts << char(ucs4); + } else { + stream->ts << hex << qSetPadChar(QLatin1Char('0')); + if (ucs4 < 0x10000) + stream->ts << qSetFieldWidth(4) << "\\u"; + else + stream->ts << qSetFieldWidth(8) << "\\U"; + stream->ts << ucs4 << reset; + } + maybeQuote('\''); +} + + +/*! \fn QDebug::swap(QDebug &other) \since 5.0 diff --git a/src/corelib/io/qdebug.h b/src/corelib/io/qdebug.h index 4edb3057fb..4295800f1a 100644 --- a/src/corelib/io/qdebug.h +++ b/src/corelib/io/qdebug.h @@ -76,6 +76,8 @@ class Q_CORE_EXPORT QDebug // added in 5.4 int flags; } *stream; + + void putUcs4(uint ucs4); public: inline QDebug(QIODevice *device) : stream(new Stream(device)) {} inline QDebug(QString *string) : stream(new Stream(string)) {} @@ -98,11 +100,15 @@ public: inline QDebug &noquote() { stream->setFlag(Stream::NoQuotes); return *this; } inline QDebug &maybeQuote(char c = '"') { if (!(stream->testFlag(Stream::NoQuotes))) stream->ts << c; return *this; } - inline QDebug &operator<<(QChar t) { maybeQuote('\''); stream->ts << t; maybeQuote('\''); return maybeSpace(); } + inline QDebug &operator<<(QChar t) { putUcs4(t.unicode()); return maybeSpace(); } inline QDebug &operator<<(bool t) { stream->ts << (t ? "true" : "false"); return maybeSpace(); } inline QDebug &operator<<(char t) { stream->ts << t; return maybeSpace(); } inline QDebug &operator<<(signed short t) { stream->ts << t; return maybeSpace(); } inline QDebug &operator<<(unsigned short t) { stream->ts << t; return maybeSpace(); } +#ifdef Q_COMPILER_UNICODE_STRINGS + inline QDebug &operator<<(char16_t t) { return *this << QChar(t); } + inline QDebug &operator<<(char32_t t) { putUcs4(t); return maybeSpace(); } +#endif inline QDebug &operator<<(signed int t) { stream->ts << t; return maybeSpace(); } inline QDebug &operator<<(unsigned int t) { stream->ts << t; return maybeSpace(); } inline QDebug &operator<<(signed long t) { stream->ts << t; return maybeSpace(); } @@ -117,6 +123,9 @@ public: inline QDebug &operator<<(QLatin1String t) { maybeQuote(); stream->ts << t; maybeQuote(); return maybeSpace(); } inline QDebug &operator<<(const QByteArray & t) { maybeQuote(); stream->ts << t; maybeQuote(); return maybeSpace(); } inline QDebug &operator<<(const void * t) { stream->ts << t; return maybeSpace(); } +#ifdef Q_COMPILER_NULLPTR + inline QDebug &operator<<(std::nullptr_t) { stream->ts << "(nullptr)"; return maybeSpace(); } +#endif inline QDebug &operator<<(QTextStreamFunction f) { stream->ts << f; return *this; |