qstringconverter.cpp File Reference

(b87cd711f5a440584da0ee95c4457bec4fd40b4b)

#include <qstringconverter.h>
#include <private/qstringconverter_p.h>
#include "qendian.h"
#include "private/qsimd_p.h"
#include "private/qstringiterator_p.h"
#include "private/qtools_p.h"
#include "qbytearraymatcher.h"
#include "qcontainertools_impl.h"
#include <QtCore/qbytearraylist.h>
#include <array>
#include <string>
#include <QtCore/q20utility.h>
#include <QtCore/q26numeric.h>

Include dependency graph for qstringconverter.cpp:

Go to the source code of this file.

Classes
struct	QUtf8NoOutputTraits
struct	QUtf8NoOutputTraits::NoOutput

Enumerations
enum	{ Endian = 0 , Data = 1 , Endian = 0 , Data = 1 }
enum	{ HeaderDone = 1 , HeaderDone = 1 }
enum class	ConversionDirection { Decoding , Encoding , Decoding , Encoding }
enum	{ Endian = 0 , Data = 1 , Endian = 0 , Data = 1 }
enum	{ HeaderDone = 1 , HeaderDone = 1 }
enum class	ConversionDirection { Decoding , Encoding , Decoding , Encoding }

Functions
static bool	simdEncodeAscii (uchar *, const char16_t *, const char16_t *, const char16_t *)
static bool	simdDecodeAscii (char16_t *, const uchar *, const uchar *, const uchar *)
static const uchar *	simdFindNonAscii (const uchar *srcsrc, const uchar *endend, const uchar *&nextAscii)
static void	simdCompareAscii (const qchar8_t *&, const qchar8_t *, const char16_t *&, const char16_t *)
static QChar *	fromUtf16 (QChar *out, QByteArrayView inin, QStringConverter::State *state)
static char *	toUtf16 (char *out, QStringView inin, QStringConverter::State *state)
static QChar *	fromUtf16BE (QChar *out, QByteArrayView inin, QStringConverter::State *state)
static char *	toUtf16BE (char *out, QStringView inin, QStringConverter::State *state)
static QChar *	fromUtf16LE (QChar *out, QByteArrayView inin, QStringConverter::State *state)
static char *	toUtf16LE (char *out, QStringView inin, QStringConverter::State *state)
static QChar *	fromUtf32 (QChar *out, QByteArrayView inin, QStringConverter::State *state)
static char *	toUtf32 (char *out, QStringView inin, QStringConverter::State *state)
static QChar *	fromUtf32BE (QChar *out, QByteArrayView inin, QStringConverter::State *state)
static char *	toUtf32BE (char *out, QStringView inin, QStringConverter::State *state)
static QChar *	fromUtf32LE (QChar *out, QByteArrayView inin, QStringConverter::State *state)
static char *	toUtf32LE (char *out, QStringView inin, QStringConverter::State *state)
static QChar *	fromLocal8Bit (QChar *out, QByteArrayView inin, QStringConverter::State *state)
static char *	toLocal8Bit (char *out, QStringView inin, QStringConverter::State *state)
static qsizetype	fromUtf8Len (qsizetype l)
static qsizetype	toUtf8Len (qsizetype l)
static qsizetype	fromUtf16Len (qsizetype l)
static qsizetype	toUtf16Len (qsizetype l)
static qsizetype	fromUtf32Len (qsizetype l)
static qsizetype	toUtf32Len (qsizetype l)
static qsizetype	fromLatin1Len (qsizetype l)
static qsizetype	toLatin1Len (qsizetype l)
template<typename Char>
static bool	nameMatch_impl_impl (const char *aa, const Char *bb, const Char *b_end)
static bool	nameMatch_impl (const char *aa, QLatin1StringView bb)
static bool	nameMatch_impl (const char *aa, QUtf8StringView bb)
static bool	nameMatch_impl (const char *aa, QStringView bb)
static bool	nameMatch (const char *aa, QAnyStringView bb)
template<ConversionDirection Direction>
static int	partiallyParsedDataCount (QStringConverter::State *state)
QByteArray	qParseHtmlMetaForEncoding (QByteArrayView datadata)
static qsizetype	availableCodecCount ()

Variables
static const uchar	utf8bom [] = { 0xef, 0xbb, 0xbf }

Enumeration Type Documentation

anonymous enum [1/2]

anonymous enum

Enumerator
Endian
Data
Endian
Data

Definition at line 64 of file qstringconverter.cpp.

anonymous enum [2/2]

anonymous enum

Enumerator
Endian
Data
Endian
Data

Definition at line 64 of file qstringconverter.cpp.

anonymous enum [1/2]

anonymous enum

Enumerator
HeaderDone
HeaderDone

Definition at line 680 of file qstringconverter.cpp.

anonymous enum [2/2]

anonymous enum

Enumerator
HeaderDone
HeaderDone

Definition at line 680 of file qstringconverter.cpp.

ConversionDirection [1/2]

enum class ConversionDirection

strong

Enumerator
Decoding
Encoding
Decoding
Encoding

Definition at line 2509 of file qstringconverter.cpp.

ConversionDirection [2/2]

enum class ConversionDirection

strong

Enumerator
Decoding
Encoding
Decoding
Encoding

Definition at line 2509 of file qstringconverter.cpp.

Function Documentation

availableCodecCount()

qsizetype availableCodecCount ( )

static

Definition at line 2644 of file qstringconverter.cpp.

fromLatin1Len()

qsizetype fromLatin1Len ( qsizetype l )

static

Definition at line 1954 of file qstringconverter.cpp.

fromLocal8Bit()

QChar * fromLocal8Bit ( QChar * out, QByteArrayView in, QStringConverter::State * state )

static

Definition at line 1928 of file qstringconverter.cpp.

fromUtf16()

QChar * fromUtf16 ( QChar * out, QByteArrayView in, QStringConverter::State * state )

static

Definition at line 1845 of file qstringconverter.cpp.

fromUtf16BE()

QChar * fromUtf16BE ( QChar * out, QByteArrayView in, QStringConverter::State * state )

static

Definition at line 1855 of file qstringconverter.cpp.

fromUtf16LE()

QChar * fromUtf16LE ( QChar * out, QByteArrayView in, QStringConverter::State * state )

static

Definition at line 1865 of file qstringconverter.cpp.

fromUtf16Len()

qsizetype fromUtf16Len ( qsizetype l )

static

Definition at line 1947 of file qstringconverter.cpp.

fromUtf32()

QChar * fromUtf32 ( QChar * out, QByteArrayView in, QStringConverter::State * state )

static

Definition at line 1875 of file qstringconverter.cpp.

fromUtf32BE()

QChar * fromUtf32BE ( QChar * out, QByteArrayView in, QStringConverter::State * state )

static

Definition at line 1885 of file qstringconverter.cpp.

fromUtf32LE()

QChar * fromUtf32LE ( QChar * out, QByteArrayView in, QStringConverter::State * state )

static

Definition at line 1895 of file qstringconverter.cpp.

fromUtf32Len()

qsizetype fromUtf32Len ( qsizetype l )

static

Definition at line 1950 of file qstringconverter.cpp.

fromUtf8Len()

qsizetype fromUtf8Len ( qsizetype l )

static

Definition at line 1943 of file qstringconverter.cpp.

nameMatch()

bool nameMatch ( const char * a, QAnyStringView b )

static

Definition at line 2138 of file qstringconverter.cpp.

nameMatch_impl() [1/3]

bool nameMatch_impl ( const char * a, QLatin1StringView b )

static

Definition at line 2123 of file qstringconverter.cpp.

nameMatch_impl() [2/3]

bool nameMatch_impl ( const char * a, QStringView b )

static

Definition at line 2133 of file qstringconverter.cpp.

nameMatch_impl() [3/3]

bool nameMatch_impl ( const char * a, QUtf8StringView b )

static

Definition at line 2128 of file qstringconverter.cpp.

nameMatch_impl_impl()

template<typename Char>

bool nameMatch_impl_impl ( const char * a, const Char * b, const Char * b_end )

static

Definition at line 2107 of file qstringconverter.cpp.

partiallyParsedDataCount()

template<ConversionDirection Direction>

int partiallyParsedDataCount ( QStringConverter::State * state )

static

Definition at line 2514 of file qstringconverter.cpp.

qParseHtmlMetaForEncoding()

QByteArray qParseHtmlMetaForEncoding

(

QByteArrayView

data

)

Definition at line 2585 of file qstringconverter.cpp.

simdCompareAscii()

void simdCompareAscii ( const qchar8_t *& , const qchar8_t * , const char16_t *& , const char16_t *  )

static

Definition at line 675 of file qstringconverter.cpp.

simdDecodeAscii()

bool simdDecodeAscii ( char16_t * , const uchar * , const uchar * , const uchar *  )

inlinestatic

Definition at line 664 of file qstringconverter.cpp.

simdEncodeAscii()

bool simdEncodeAscii ( uchar * , const char16_t * , const char16_t * , const char16_t *  )

inlinestatic

Definition at line 659 of file qstringconverter.cpp.

simdFindNonAscii()

const uchar * simdFindNonAscii ( const uchar * src, const uchar * end, const uchar *& nextAscii )

inlinestatic

Definition at line 669 of file qstringconverter.cpp.

toLatin1Len()

qsizetype toLatin1Len ( qsizetype l )

static

Definition at line 1955 of file qstringconverter.cpp.

toLocal8Bit()

char * toLocal8Bit ( char * out, QStringView in, QStringConverter::State * state )

static

Definition at line 1935 of file qstringconverter.cpp.

toUtf16()

char * toUtf16 ( char * out, QStringView in, QStringConverter::State * state )

static

Definition at line 1850 of file qstringconverter.cpp.

toUtf16BE()

char * toUtf16BE ( char * out, QStringView in, QStringConverter::State * state )

static

Definition at line 1860 of file qstringconverter.cpp.

toUtf16LE()

char * toUtf16LE ( char * out, QStringView in, QStringConverter::State * state )

static

Definition at line 1870 of file qstringconverter.cpp.

toUtf16Len()

qsizetype toUtf16Len ( qsizetype l )

static

Definition at line 1948 of file qstringconverter.cpp.

toUtf32()

char * toUtf32 ( char * out, QStringView in, QStringConverter::State * state )

static

Definition at line 1880 of file qstringconverter.cpp.

toUtf32BE()

char * toUtf32BE ( char * out, QStringView in, QStringConverter::State * state )

static

Definition at line 1890 of file qstringconverter.cpp.

toUtf32LE()

char * toUtf32LE ( char * out, QStringView in, QStringConverter::State * state )

static

Definition at line 1900 of file qstringconverter.cpp.

toUtf32Len()

qsizetype toUtf32Len ( qsizetype l )

static

Definition at line 1951 of file qstringconverter.cpp.

toUtf8Len()

qsizetype toUtf8Len ( qsizetype l )

static

Definition at line 1944 of file qstringconverter.cpp.

Variable Documentation

utf8bom

const uchar utf8bom = { 0xef, 0xbb, 0xbf }

static

Definition at line 66 of file qstringconverter.cpp.