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QUtf8 Struct Reference

#include <qstringconverter_p.h>

Collaboration diagram for QUtf8:

Classes

struct  ValidUtf8Result

Public Member Functions

template<typename OnErrorLambda>
Q_ALWAYS_INLINE char * convertFromUnicode (char *out, QStringView in, OnErrorLambda &&onError) noexcept
template<typename OnErrorLambda>
Q_ALWAYS_INLINE char16_t * convertToUnicode (char16_t *dst, QByteArrayView in, OnErrorLambda &&onError) noexcept

Static Public Member Functions

static QChar * convertToUnicode (QChar *buffer, QByteArrayView in) noexcept
static Q_CORE_EXPORT char16_t * convertToUnicode (char16_t *dst, QByteArrayView in) noexcept
static QString convertToUnicode (QByteArrayView in)
static Q_CORE_EXPORT QString convertToUnicode (QByteArrayView in, QStringConverter::State *state)
static QChar * convertToUnicode (QChar *out, QByteArrayView in, QStringConverter::State *state)
static char16_t * convertToUnicode (char16_t *dst, QByteArrayView in, QStringConverter::State *state)
static char * convertFromUnicode (char *dst, QStringView in) noexcept
static Q_CORE_EXPORT QByteArray convertFromUnicode (QStringView in)
static Q_CORE_EXPORT QByteArray convertFromUnicode (QStringView in, QStringConverter::State *state)
static char * convertFromUnicode (char *out, QStringView in, QStringConverter::State *state)
static Q_CORE_EXPORT char * convertFromLatin1 (char *out, QLatin1StringView in)
static ValidUtf8Result isValidUtf8 (QByteArrayView in)
static int compareUtf8 (QByteArrayView utf8, QStringView utf16, Qt::CaseSensitivity cs=Qt::CaseSensitive) noexcept
static int compareUtf8 (QByteArrayView utf8, QLatin1StringView s, Qt::CaseSensitivity cs=Qt::CaseSensitive)
static int compareUtf8 (QByteArrayView lhs, QByteArrayView rhs, Qt::CaseSensitivity cs=Qt::CaseSensitive) noexcept

Detailed Description

Definition at line 315 of file qstringconverter_p.h.

Member Function Documentation

◆ compareUtf8() [1/3]

int QUtf8::compareUtf8 ( QByteArrayView lhs,
QByteArrayView rhs,
Qt::CaseSensitivity cs = Qt::CaseSensitive )
staticnoexcept

Definition at line 1098 of file qstringconverter.cpp.

◆ compareUtf8() [2/3]

int QUtf8::compareUtf8 ( QByteArrayView utf8,
QLatin1StringView s,
Qt::CaseSensitivity cs = Qt::CaseSensitive )
static

Definition at line 1076 of file qstringconverter.cpp.

◆ compareUtf8() [3/3]

int QUtf8::compareUtf8 ( QByteArrayView utf8,
QStringView utf16,
Qt::CaseSensitivity cs = Qt::CaseSensitive )
staticnoexcept

Definition at line 1043 of file qstringconverter.cpp.

◆ convertFromLatin1()

char * QUtf8::convertFromLatin1 ( char * out,
QLatin1StringView in )
static

Definition at line 792 of file qstringconverter.cpp.

◆ convertFromUnicode() [1/5]

char * QUtf8::convertFromUnicode ( char * dst,
QStringView in )
staticnoexcept

Definition at line 707 of file qstringconverter.cpp.

◆ convertFromUnicode() [2/5]

template<typename OnErrorLambda>
Q_ALWAYS_INLINE char * QUtf8::convertFromUnicode ( char * out,
QStringView in,
OnErrorLambda && onError )
noexcept

Definition at line 683 of file qstringconverter.cpp.

◆ convertFromUnicode() [3/5]

char * QUtf8::convertFromUnicode ( char * out,
QStringView in,
QStringConverter::State * state )
static

Definition at line 735 of file qstringconverter.cpp.

◆ convertFromUnicode() [4/5]

QByteArray QUtf8::convertFromUnicode ( QStringView in)
static

Definition at line 715 of file qstringconverter.cpp.

◆ convertFromUnicode() [5/5]

QByteArray QUtf8::convertFromUnicode ( QStringView in,
QStringConverter::State * state )
static

Definition at line 727 of file qstringconverter.cpp.

◆ convertToUnicode() [1/7]

char16_t * QUtf8::convertToUnicode ( char16_t * dst,
QByteArrayView in )
staticnoexcept
Since
6.6 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Converts the UTF-8 sequence of bytes viewed by in to a sequence of QChar starting at dst in the destination buffer. The buffer is expected to be large enough to hold the result. An upper bound for the size of the buffer is in.size() QChars.

If, during decoding, an error occurs, a QChar::ReplacementCharacter is written.

Returns a pointer to one past the last QChar written.

This function never throws.

For QChar buffers, instead of casting manually, you can use the static QUtf8::convertToUnicode(QChar *, QByteArrayView) directly.

Definition at line 847 of file qstringconverter.cpp.

◆ convertToUnicode() [2/7]

template<typename OnErrorLambda>
Q_ALWAYS_INLINE char16_t * QUtf8::convertToUnicode ( char16_t * dst,
QByteArrayView in,
OnErrorLambda && onError )
noexcept

Definition at line 862 of file qstringconverter.cpp.

◆ convertToUnicode() [3/7]

char16_t * QUtf8::convertToUnicode ( char16_t * dst,
QByteArrayView in,
QStringConverter::State * state )
static

Definition at line 907 of file qstringconverter.cpp.

◆ convertToUnicode() [4/7]

QString QUtf8::convertToUnicode ( QByteArrayView in)
static

Definition at line 807 of file qstringconverter.cpp.

◆ convertToUnicode() [5/7]

QString QUtf8::convertToUnicode ( QByteArrayView in,
QStringConverter::State * state )
static

Definition at line 889 of file qstringconverter.cpp.

◆ convertToUnicode() [6/7]

QChar * QUtf8::convertToUnicode ( QChar * buffer,
QByteArrayView in )
inlinestaticnoexcept

Definition at line 317 of file qstringconverter_p.h.

◆ convertToUnicode() [7/7]

QChar * QUtf8::convertToUnicode ( QChar * out,
QByteArrayView in,
QStringConverter::State * state )
inlinestatic

Definition at line 328 of file qstringconverter_p.h.

◆ isValidUtf8()

QUtf8::ValidUtf8Result QUtf8::isValidUtf8 ( QByteArrayView in)
static

Definition at line 1012 of file qstringconverter.cpp.

The documentation for this struct was generated from the following files: