diff options
Diffstat (limited to 'src/corelib/codecs/qtextcodec.h')
| -rw-r--r-- | src/corelib/codecs/qtextcodec.h | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/corelib/codecs/qtextcodec.h b/src/corelib/codecs/qtextcodec.h index 47b2fe6eed..8153bebac8 100644 --- a/src/corelib/codecs/qtextcodec.h +++ b/src/corelib/codecs/qtextcodec.h @@ -79,11 +79,17 @@ public: static QTextCodec *codecForUtfText(const QByteArray &ba, QTextCodec *defaultCodec); bool canEncode(QChar) const; +#if QT_STRINGVIEW_LEVEL < 2 bool canEncode(const QString&) const; +#endif + bool canEncode(QStringView) const; QString toUnicode(const QByteArray&) const; QString toUnicode(const char* chars) const; +#if QT_STRINGVIEW_LEVEL < 2 QByteArray fromUnicode(const QString& uc) const; +#endif + QByteArray fromUnicode(QStringView uc) const; enum ConversionFlag { DefaultConversion, ConvertInvalidToNull = 0x80000000, @@ -94,7 +100,7 @@ public: struct Q_CORE_EXPORT ConverterState { ConverterState(ConversionFlags f = DefaultConversion) - : flags(f), remainingChars(0), invalidChars(0), d(Q_NULLPTR) { state_data[0] = state_data[1] = state_data[2] = 0; } + : flags(f), remainingChars(0), invalidChars(0), d(nullptr) { state_data[0] = state_data[1] = state_data[2] = 0; } ~ConverterState(); ConversionFlags flags; int remainingChars; @@ -105,9 +111,9 @@ public: Q_DISABLE_COPY(ConverterState) }; - QString toUnicode(const char *in, int length, ConverterState *state = Q_NULLPTR) const + QString toUnicode(const char *in, int length, ConverterState *state = nullptr) const { return convertToUnicode(in, length, state); } - QByteArray fromUnicode(const QChar *in, int length, ConverterState *state = Q_NULLPTR) const + QByteArray fromUnicode(const QChar *in, int length, ConverterState *state = nullptr) const { return convertFromUnicode(in, length, state); } QTextDecoder* makeDecoder(ConversionFlags flags = DefaultConversion) const; @@ -133,9 +139,12 @@ class Q_CORE_EXPORT QTextEncoder { Q_DISABLE_COPY(QTextEncoder) public: explicit QTextEncoder(const QTextCodec *codec) : c(codec), state() {} - QTextEncoder(const QTextCodec *codec, QTextCodec::ConversionFlags flags); + explicit QTextEncoder(const QTextCodec *codec, QTextCodec::ConversionFlags flags); ~QTextEncoder(); +#if QT_STRINGVIEW_LEVEL < 2 QByteArray fromUnicode(const QString& str); +#endif + QByteArray fromUnicode(QStringView str); QByteArray fromUnicode(const QChar *uc, int len); bool hasFailure() const; private: @@ -147,7 +156,7 @@ class Q_CORE_EXPORT QTextDecoder { Q_DISABLE_COPY(QTextDecoder) public: explicit QTextDecoder(const QTextCodec *codec) : c(codec), state() {} - QTextDecoder(const QTextCodec *codec, QTextCodec::ConversionFlags flags); + explicit QTextDecoder(const QTextCodec *codec, QTextCodec::ConversionFlags flags); ~QTextDecoder(); QString toUnicode(const char* chars, int len); QString toUnicode(const QByteArray &ba); |