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qstringalgorithms.h: add pure, noexcept, constexpr

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... where they were missing.

Change-Id: I58c32e57675b5d5ee500722933ef4a356a679e46
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
This commit is contained in:
Marc Mutz 2019-07-27 12:30:08 +03:00
parent 4628351c3f
commit 353a6946b1
3 changed files with 8 additions and 7 deletions
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2
src/corelib/text/qstring.cpp
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@ -11438,7 +11438,7 @@ bool QStringRef::isRightToLeft() const
\sa QString::isRightToLeft()
*/
bool QtPrivate::isRightToLeft(QStringView string)
bool QtPrivate::isRightToLeft(QStringView string) noexcept
{
const ushort *p = reinterpret_cast<const ushort*>(string.data());
const ushort * const end = p + string.size();

2
src/corelib/text/qstring.h
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@ -235,7 +235,7 @@ QT_DEPRECATED_X("Use QLatin1String") typedef QLatin1String QLatin1Literal;
//
// QLatin1String inline implementations
//
inline bool QtPrivate::isLatin1(QLatin1String) noexcept
Q_DECL_CONSTEXPR bool QtPrivate::isLatin1(QLatin1String) noexcept
{ return true; }
//

11
src/corelib/text/qstringalgorithms.h
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@ -92,12 +92,13 @@ Q_REQUIRED_RESULT Q_CORE_EXPORT QByteArray convertToLatin1(QStringView str);
Q_REQUIRED_RESULT Q_CORE_EXPORT QByteArray convertToUtf8(QStringView str);
Q_REQUIRED_RESULT Q_CORE_EXPORT QByteArray convertToLocal8Bit(QStringView str);
Q_REQUIRED_RESULT Q_CORE_EXPORT QVector<uint> convertToUcs4(QStringView str);
Q_REQUIRED_RESULT Q_CORE_EXPORT bool isRightToLeft(QStringView string);
Q_REQUIRED_RESULT Q_CORE_EXPORT bool isAscii(QLatin1String s) noexcept;
Q_REQUIRED_RESULT Q_CORE_EXPORT bool isAscii(QStringView s) noexcept;
Q_REQUIRED_RESULT bool isLatin1(QLatin1String s) noexcept; // in qstring.h
Q_REQUIRED_RESULT Q_CORE_EXPORT bool isLatin1(QStringView s) noexcept;
Q_REQUIRED_RESULT Q_CORE_EXPORT Q_DECL_PURE_FUNCTION bool isRightToLeft(QStringView string) noexcept;
Q_REQUIRED_RESULT Q_CORE_EXPORT Q_DECL_PURE_FUNCTION bool isAscii(QLatin1String s) noexcept;
Q_REQUIRED_RESULT Q_CORE_EXPORT Q_DECL_PURE_FUNCTION bool isAscii(QStringView s) noexcept;
Q_REQUIRED_RESULT Q_DECL_CONSTEXPR inline bool isLatin1(QLatin1String s) noexcept;
Q_REQUIRED_RESULT Q_CORE_EXPORT Q_DECL_PURE_FUNCTION bool isLatin1(QStringView s) noexcept;
} // namespace QtPRivate