diff options
Diffstat (limited to 'src/corelib/text/qchar.cpp')
| -rw-r--r-- | src/corelib/text/qchar.cpp | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/src/corelib/text/qchar.cpp b/src/corelib/text/qchar.cpp index f4c5ab969a..63296a92de 100644 --- a/src/corelib/text/qchar.cpp +++ b/src/corelib/text/qchar.cpp @@ -1,14 +1,6 @@ // Copyright (C) 2022 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only -// Don't define it while compiling this module, or USERS of Qt will -// not be able to link. -#ifdef QT_NO_CAST_FROM_ASCII -# undef QT_NO_CAST_FROM_ASCII -#endif -#ifdef QT_NO_CAST_TO_ASCII -# undef QT_NO_CAST_TO_ASCII -#endif #include "qchar.h" #include "qdatastream.h" @@ -63,6 +55,13 @@ QT_BEGIN_NAMESPACE \ingroup string-processing \reentrant + \compares strong + \compareswith strong char16_t QString QStringView QLatin1StringView QUtf8StringView + \endcompareswith + \compareswith strong {const char *} QByteArray QByteArrayView + The contents of the byte array is interpreted as utf-8. + \endcompareswith + In Qt, Unicode characters are 16-bit entities without any markup or structure. This class represents such an entity. It is lightweight, so it can be used everywhere. Most compilers treat @@ -164,6 +163,8 @@ QT_BEGIN_NAMESPACE \value [since 5.15] Unicode_12_1 Version 12.1 \value [since 5.15] Unicode_13_0 Version 13.0 \value [since 6.3] Unicode_14_0 Version 14.0 + \value [since 6.5] Unicode_15_0 Version 15.0 + \value [since 6.8] Unicode_15_1 Version 15.1 \value Unicode_Unassigned The value is not assigned to any character in version 8.0 of Unicode. @@ -323,6 +324,7 @@ QT_BEGIN_NAMESPACE \value Script_Kaithi \value Script_Kannada \value Script_Katakana + \value [since 6.5] Script_Kawi \value Script_KayahLi \value Script_Kharoshthi \value [since 5.15] Script_KhitanSmallScript @@ -357,6 +359,7 @@ QT_BEGIN_NAMESPACE \value [since 5.6] Script_Multani \value Script_Myanmar \value [since 5.5] Script_Nabataean + \value [since 6.3] Script_NagMundari \value [since 5.15] Script_Nandinagari \value [since 5.11] Script_Newa \value Script_NewTaiLue @@ -1744,42 +1747,42 @@ QDataStream &operator>>(QDataStream &in, QChar &chr) *****************************************************************************/ /*! - \fn bool QChar::operator==(QChar c1, QChar c2) + \fn bool QChar::operator==(const QChar &c1, const QChar &c2) Returns \c true if \a c1 and \a c2 are the same Unicode character; otherwise returns \c false. */ /*! - \fn int QChar::operator!=(QChar c1, QChar c2) + \fn bool QChar::operator!=(const QChar &c1, const QChar &c2) Returns \c true if \a c1 and \a c2 are not the same Unicode character; otherwise returns \c false. */ /*! - \fn int QChar::operator<=(QChar c1, QChar c2) + \fn bool QChar::operator<=(const QChar &c1, const QChar &c2) Returns \c true if the numeric Unicode value of \a c1 is less than or equal to that of \a c2; otherwise returns \c false. */ /*! - \fn int QChar::operator>=(QChar c1, QChar c2) + \fn bool QChar::operator>=(const QChar &c1, const QChar &c2) Returns \c true if the numeric Unicode value of \a c1 is greater than or equal to that of \a c2; otherwise returns \c false. */ /*! - \fn int QChar::operator<(QChar c1, QChar c2) + \fn bool QChar::operator<(const QChar &c1, const QChar &c2) Returns \c true if the numeric Unicode value of \a c1 is less than that of \a c2; otherwise returns \c false. */ /*! - \fn int QChar::operator>(QChar c1, QChar c2) + \fn bool QChar::operator>(const QChar &c1, const QChar &c2) Returns \c true if the numeric Unicode value of \a c1 is greater than that of \a c2; otherwise returns \c false. @@ -2057,8 +2060,8 @@ static bool normalizationQuickCheckHelper(QString *str, QString::NormalizationFo enum { NFQC_YES = 0, NFQC_NO = 1, NFQC_MAYBE = 3 }; - const ushort *string = reinterpret_cast<const ushort *>(str->constData()); - qsizetype length = str->length(); + const auto *string = reinterpret_cast<const char16_t *>(str->constData()); + qsizetype length = str->size(); // this avoids one out of bounds check in the loop while (length > from && QChar::isHighSurrogate(string[length - 1])) @@ -2101,8 +2104,8 @@ static bool normalizationQuickCheckHelper(QString *str, QString::NormalizationFo *lastStable = pos; } - if (length != str->length()) // low surrogate parts at the end of text - *lastStable = str->length() - 1; + if (length != str->size()) // low surrogate parts at the end of text + *lastStable = str->size() - 1; return true; } |