QUnicodeTables Namespace Reference

Classes
struct	CaseConversion
struct	IdnaMapEntry
struct	NormalizationCorrection
struct	Properties

Enumerations
enum	Case {   LowerCase , UpperCase , TitleCase , CaseFold ,   NumCases }
enum class	EastAsianWidth : unsigned int {   A , F , H , N ,   Na , W }
enum	GraphemeBreakClass {   GraphemeBreak_Any , GraphemeBreak_CR , GraphemeBreak_LF , GraphemeBreak_Control ,   GraphemeBreak_Extend , GraphemeBreak_ZWJ , GraphemeBreak_RegionalIndicator , GraphemeBreak_Prepend ,   GraphemeBreak_SpacingMark , GraphemeBreak_L , GraphemeBreak_V , GraphemeBreak_T ,   GraphemeBreak_LV , GraphemeBreak_LVT , GraphemeBreak_Extended_Pictographic , NumGraphemeBreakClasses }
enum	WordBreakClass {   WordBreak_Any , WordBreak_CR , WordBreak_LF , WordBreak_Newline ,   WordBreak_Extend , WordBreak_ZWJ , WordBreak_Format , WordBreak_RegionalIndicator ,   WordBreak_Katakana , WordBreak_HebrewLetter , WordBreak_ALetter , WordBreak_SingleQuote ,   WordBreak_DoubleQuote , WordBreak_MidNumLet , WordBreak_MidLetter , WordBreak_MidNum ,   WordBreak_Numeric , WordBreak_ExtendNumLet , WordBreak_WSegSpace , NumWordBreakClasses }
enum	SentenceBreakClass {   SentenceBreak_Any , SentenceBreak_CR , SentenceBreak_LF , SentenceBreak_Sep ,   SentenceBreak_Extend , SentenceBreak_Sp , SentenceBreak_Lower , SentenceBreak_Upper ,   SentenceBreak_OLetter , SentenceBreak_Numeric , SentenceBreak_ATerm , SentenceBreak_SContinue ,   SentenceBreak_STerm , SentenceBreak_Close , NumSentenceBreakClasses }
enum	LineBreakClass {   LineBreak_OP , LineBreak_CL , LineBreak_CP , LineBreak_QU ,   LineBreak_QU_Pi , LineBreak_QU_Pf , LineBreak_QU_19 , LineBreak_GL ,   LineBreak_NS , LineBreak_EX , LineBreak_SY , LineBreak_IS ,   LineBreak_PR , LineBreak_PO , LineBreak_NU , LineBreak_AL ,   LineBreak_HL , LineBreak_ID , LineBreak_IN , LineBreak_HY ,   LineBreak_WS_HY , LineBreak_HH , LineBreak_BA , LineBreak_WS_BA ,   LineBreak_HYBA , LineBreak_BB , LineBreak_B2 , LineBreak_ZW ,   LineBreak_CM , LineBreak_WJ , LineBreak_H2 , LineBreak_H3 ,   LineBreak_JL , LineBreak_JV , LineBreak_JT , LineBreak_RI ,   LineBreak_CB , LineBreak_EB , LineBreak_EM , LineBreak_AK ,   LineBreak_AP , LineBreak_AS , LineBreak_VI , LineBreak_VF ,   LineBreak_ZWJ , LineBreak_SA , LineBreak_SG , LineBreak_SP ,   LineBreak_CR , LineBreak_LF , LineBreak_BK , NumLineBreakClasses }
enum class	IdnaStatus : unsigned int {   Disallowed , Valid , Ignored , Mapped ,   Deviation }
enum class	EmojiFlags : uchar {   NoEmoji = 0 , Emoji = 1 , Emoji_Presentation = 2 , Emoji_Modifier = 4 ,   Emoji_Modifier_Base = 8 , Emoji_Component = 16 }
enum	{ NumNormalizationCorrections = 6 , NumNormalizationCorrections = 6 }
enum	{ NormalizationCorrectionsVersionMax = 7 , NormalizationCorrectionsVersionMax = 7 }
enum	{ NumNormalizationCorrections = 6 , NumNormalizationCorrections = 6 }
enum	{ NormalizationCorrectionsVersionMax = 7 , NormalizationCorrectionsVersionMax = 7 }

Functions
Q_DECL_CONST_FUNCTION Q_CORE_EXPORT const Properties *QT_FASTCALL	properties (char32_t ucs4) noexcept
Q_DECL_CONST_FUNCTION Q_CORE_EXPORT QSpan< const CaseConversion, NumCases > QT_FASTCALL	caseConversion (char32_t ucs4) noexcept
Q_CORE_EXPORT GraphemeBreakClass QT_FASTCALL	graphemeBreakClass (char32_t ucs4) noexcept
GraphemeBreakClass	graphemeBreakClass (QChar ch) noexcept
Q_CORE_EXPORT WordBreakClass QT_FASTCALL	wordBreakClass (char32_t ucs4) noexcept
WordBreakClass	wordBreakClass (QChar ch) noexcept
Q_CORE_EXPORT SentenceBreakClass QT_FASTCALL	sentenceBreakClass (char32_t ucs4) noexcept
SentenceBreakClass	sentenceBreakClass (QChar ch) noexcept
Q_CORE_EXPORT LineBreakClass QT_FASTCALL	lineBreakClass (char32_t ucs4) noexcept
LineBreakClass	lineBreakClass (QChar ch) noexcept
Q_CORE_EXPORT IdnaStatus QT_FASTCALL	idnaStatus (char32_t ucs4) noexcept
IdnaStatus	idnaStatus (QChar ch) noexcept
Q_CORE_EXPORT QStringView QT_FASTCALL	idnaMapping (char32_t usc4) noexcept
QStringView	idnaMapping (QChar ch) noexcept
Q_CORE_EXPORT EastAsianWidth QT_FASTCALL	eastAsianWidth (char32_t ucs4) noexcept
EastAsianWidth	eastAsianWidth (QChar ch) noexcept
static Q_DECL_CONST_FUNCTION Q_ALWAYS_INLINE const Properties *	qGetProp (char32_t ucs4) noexcept
template<typename T>
static Q_NEVER_INLINE QString	detachAndConvertCase (T &str, QStringIterator it, QUnicodeTables::Case which)
template<typename T>
static QString	convertCase (T &str, QUnicodeTables::Case which)

Variables
static constexpr std::array< CaseConversion, NumCases >	caseConversions []
static constexpr char32_t	MaxSeparatorCodepoint = 0x3000
static constexpr unsigned short	uc_property_trie []
static constexpr Properties	uc_properties []
static constexpr unsigned short	specialCaseMap []
constexpr unsigned int	MaxSpecialCaseLength = 3
static constexpr unsigned short	uc_decomposition_trie []
static constexpr unsigned short	uc_decomposition_map []
static constexpr unsigned short	uc_ligature_trie []
static constexpr unsigned short	uc_ligature_map []
static constexpr NormalizationCorrection	uc_normalization_corrections []
static constexpr char16_t	idnaMappingData []
static constexpr IdnaMapEntry	idnaMap []

Enumeration Type Documentation

anonymous enum [1/2]

anonymous enum

Enumerator
NormalizationCorrectionsVersionMax
NormalizationCorrectionsVersionMax

Definition at line 16539 of file qunicodetables.cpp.

anonymous enum [2/2]

anonymous enum

Enumerator
NormalizationCorrectionsVersionMax
NormalizationCorrectionsVersionMax

Definition at line 16539 of file qunicodetables.cpp.

anonymous enum [1/2]

anonymous enum

Enumerator
NumNormalizationCorrections
NumNormalizationCorrections

Definition at line 16538 of file qunicodetables.cpp.

anonymous enum [2/2]

anonymous enum

Enumerator
NumNormalizationCorrections
NumNormalizationCorrections

Definition at line 16538 of file qunicodetables.cpp.

Case

enum QUnicodeTables::Case

Enumerator
LowerCase
UpperCase
TitleCase
CaseFold
NumCases

Definition at line 35 of file qunicodetables_p.h.

EastAsianWidth

enum class QUnicodeTables::EastAsianWidth : unsigned int

strong

Enumerator
A
F
H
N
Na
W

Definition at line 78 of file qunicodetables_p.h.

EmojiFlags

enum class QUnicodeTables::EmojiFlags : uchar

strong

Enumerator
NoEmoji
Emoji
Emoji_Presentation
Emoji_Modifier
Emoji_Modifier_Base
Emoji_Component

Definition at line 185 of file qunicodetables_p.h.

GraphemeBreakClass

enum QUnicodeTables::GraphemeBreakClass

Enumerator
GraphemeBreak_Any
GraphemeBreak_CR
GraphemeBreak_LF
GraphemeBreak_Control
GraphemeBreak_Extend
GraphemeBreak_ZWJ
GraphemeBreak_RegionalIndicator
GraphemeBreak_Prepend
GraphemeBreak_SpacingMark
GraphemeBreak_L
GraphemeBreak_V
GraphemeBreak_T
GraphemeBreak_LV
GraphemeBreak_LVT
GraphemeBreak_Extended_Pictographic
NumGraphemeBreakClasses

Definition at line 87 of file qunicodetables_p.h.

IdnaStatus

enum class QUnicodeTables::IdnaStatus : unsigned int

strong

Enumerator
Disallowed
Valid
Ignored
Mapped
Deviation

Definition at line 177 of file qunicodetables_p.h.

LineBreakClass

enum QUnicodeTables::LineBreakClass

Enumerator
LineBreak_OP
LineBreak_CL
LineBreak_CP
LineBreak_QU
LineBreak_QU_Pi
LineBreak_QU_Pf
LineBreak_QU_19
LineBreak_GL
LineBreak_NS
LineBreak_EX
LineBreak_SY
LineBreak_IS
LineBreak_PR
LineBreak_PO
LineBreak_NU
LineBreak_AL
LineBreak_HL
LineBreak_ID
LineBreak_IN
LineBreak_HY
LineBreak_WS_HY
LineBreak_HH
LineBreak_BA
LineBreak_WS_BA
LineBreak_HYBA
LineBreak_BB
LineBreak_B2
LineBreak_ZW
LineBreak_CM
LineBreak_WJ
LineBreak_H2
LineBreak_H3
LineBreak_JL
LineBreak_JV
LineBreak_JT
LineBreak_RI
LineBreak_CB
LineBreak_EB
LineBreak_EM
LineBreak_AK
LineBreak_AP
LineBreak_AS
LineBreak_VI
LineBreak_VF
LineBreak_ZWJ
LineBreak_SA
LineBreak_SG
LineBreak_SP
LineBreak_CR
LineBreak_LF
LineBreak_BK
NumLineBreakClasses

Definition at line 153 of file qunicodetables_p.h.

SentenceBreakClass

enum QUnicodeTables::SentenceBreakClass

Enumerator
SentenceBreak_Any
SentenceBreak_CR
SentenceBreak_LF
SentenceBreak_Sep
SentenceBreak_Extend
SentenceBreak_Sp
SentenceBreak_Lower
SentenceBreak_Upper
SentenceBreak_OLetter
SentenceBreak_Numeric
SentenceBreak_ATerm
SentenceBreak_SContinue
SentenceBreak_STerm
SentenceBreak_Close
NumSentenceBreakClasses

Definition at line 131 of file qunicodetables_p.h.

WordBreakClass

enum QUnicodeTables::WordBreakClass

Enumerator
WordBreak_Any
WordBreak_CR
WordBreak_LF
WordBreak_Newline
WordBreak_Extend
WordBreak_ZWJ
WordBreak_Format
WordBreak_RegionalIndicator
WordBreak_Katakana
WordBreak_HebrewLetter
WordBreak_ALetter
WordBreak_SingleQuote
WordBreak_DoubleQuote
WordBreak_MidNumLet
WordBreak_MidLetter
WordBreak_MidNum
WordBreak_Numeric
WordBreak_ExtendNumLet
WordBreak_WSegSpace
NumWordBreakClasses

Definition at line 107 of file qunicodetables_p.h.

Function Documentation

caseConversion()

QSpan< const CaseConversion, NumCases > QT_FASTCALL QUnicodeTables::caseConversion ( char32_t ucs4 )

noexcept

Definition at line 11444 of file qunicodetables.cpp.

convertCase()

template<typename T>

QString QUnicodeTables::convertCase ( T & str, QUnicodeTables::Case which )

static

Definition at line 7181 of file qstring.cpp.

References QStringIterator::hasNext(), QStringIterator::next(), and QStringIterator::recede().

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detachAndConvertCase()

template<typename T>

Q_NEVER_INLINE QString QUnicodeTables::detachAndConvertCase ( T & str, QStringIterator it, QUnicodeTables::Case which )

static

Definition at line 7146 of file qstring.cpp.

eastAsianWidth() [1/2]

Q_CORE_EXPORT EastAsianWidth QT_FASTCALL QUnicodeTables::eastAsianWidth ( char32_t ucs4 )

noexcept

Definition at line 11474 of file qunicodetables.cpp.

eastAsianWidth() [2/2]

EastAsianWidth QUnicodeTables::eastAsianWidth ( QChar ch )

inlinenoexcept

Definition at line 219 of file qunicodetables_p.h.

graphemeBreakClass() [1/2]

Q_CORE_EXPORT GraphemeBreakClass QT_FASTCALL QUnicodeTables::graphemeBreakClass ( char32_t ucs4 )

noexcept

Definition at line 11449 of file qunicodetables.cpp.

graphemeBreakClass() [2/2]

GraphemeBreakClass QUnicodeTables::graphemeBreakClass ( QChar ch )

inlinenoexcept

Definition at line 195 of file qunicodetables_p.h.

idnaMapping() [1/2]

Q_CORE_EXPORT QStringView QT_FASTCALL QUnicodeTables::idnaMapping ( char32_t usc4 )

noexcept

Definition at line 23019 of file qunicodetables.cpp.

idnaMapping() [2/2]

QStringView QUnicodeTables::idnaMapping ( QChar ch )

inlinenoexcept

Definition at line 215 of file qunicodetables_p.h.

idnaStatus() [1/2]

Q_CORE_EXPORT IdnaStatus QT_FASTCALL QUnicodeTables::idnaStatus ( char32_t ucs4 )

noexcept

Definition at line 11469 of file qunicodetables.cpp.

idnaStatus() [2/2]

IdnaStatus QUnicodeTables::idnaStatus ( QChar ch )

inlinenoexcept

Definition at line 211 of file qunicodetables_p.h.

lineBreakClass() [1/2]

Q_CORE_EXPORT LineBreakClass QT_FASTCALL QUnicodeTables::lineBreakClass ( char32_t ucs4 )

noexcept

Definition at line 11464 of file qunicodetables.cpp.

lineBreakClass() [2/2]

LineBreakClass QUnicodeTables::lineBreakClass ( QChar ch )

inlinenoexcept

Definition at line 207 of file qunicodetables_p.h.

properties()

const Properties *QT_FASTCALL QUnicodeTables::properties ( char32_t ucs4 )

noexcept

Definition at line 11439 of file qunicodetables.cpp.

qGetProp()

Q_DECL_CONST_FUNCTION Q_ALWAYS_INLINE const Properties * QUnicodeTables::qGetProp ( char32_t ucs4 )

staticnoexcept

Definition at line 11429 of file qunicodetables.cpp.

References uc_properties, and uc_property_trie.

Referenced by canonicalOrderHelper(), composeHelper(), and normalizationQuickCheckHelper().

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sentenceBreakClass() [1/2]

Q_CORE_EXPORT SentenceBreakClass QT_FASTCALL QUnicodeTables::sentenceBreakClass ( char32_t ucs4 )

noexcept

Definition at line 11459 of file qunicodetables.cpp.

sentenceBreakClass() [2/2]

SentenceBreakClass QUnicodeTables::sentenceBreakClass ( QChar ch )

inlinenoexcept

Definition at line 203 of file qunicodetables_p.h.

wordBreakClass() [1/2]

Q_CORE_EXPORT WordBreakClass QT_FASTCALL QUnicodeTables::wordBreakClass ( char32_t ucs4 )

noexcept

Definition at line 11454 of file qunicodetables.cpp.

wordBreakClass() [2/2]

WordBreakClass QUnicodeTables::wordBreakClass ( QChar ch )

inlinenoexcept

Definition at line 199 of file qunicodetables_p.h.

Variable Documentation

caseConversions

constexpr std::array< CaseConversion, NumCases > QUnicodeTables::caseConversions

staticconstexpr

Definition at line 12 of file qunicodetables.cpp.

idnaMap

constexpr IdnaMapEntry QUnicodeTables::idnaMap

staticconstexpr

Definition at line 16663 of file qunicodetables.cpp.

idnaMappingData

constexpr char16_t QUnicodeTables::idnaMappingData

staticconstexpr

Definition at line 16541 of file qunicodetables.cpp.

MaxSeparatorCodepoint

constexpr char32_t QUnicodeTables::MaxSeparatorCodepoint = 0x3000

staticconstexpr

Definition at line 465 of file qunicodetables.cpp.

MaxSpecialCaseLength

unsigned int QUnicodeTables::MaxSpecialCaseLength = 3

constexpr

Definition at line 11790 of file qunicodetables.cpp.

Referenced by fullConvertCase().

specialCaseMap

constexpr unsigned short QUnicodeTables::specialCaseMap

staticconstexpr

Definition at line 11479 of file qunicodetables.cpp.

Referenced by fullConvertCase().

uc_decomposition_map

constexpr unsigned short QUnicodeTables::uc_decomposition_map

staticconstexpr

Definition at line 13877 of file qunicodetables.cpp.

uc_decomposition_trie

constexpr unsigned short QUnicodeTables::uc_decomposition_trie

staticconstexpr

Definition at line 11792 of file qunicodetables.cpp.

uc_ligature_map

constexpr unsigned short QUnicodeTables::uc_ligature_map

staticconstexpr

Definition at line 16263 of file qunicodetables.cpp.

Referenced by ligatureHelper().

uc_ligature_trie

constexpr unsigned short QUnicodeTables::uc_ligature_trie

staticconstexpr

Definition at line 15738 of file qunicodetables.cpp.

uc_normalization_corrections

constexpr NormalizationCorrection QUnicodeTables::uc_normalization_corrections

staticconstexpr

Initial value:

                                                                      = {
    { 0xf951, 0x96fb, 6 },
    { 0x2f868, 0x2136a, 7 },
    { 0x2f874, 0x5f33, 7 },
    { 0x2f91f, 0x43ab, 7 },
    { 0x2f95f, 0x7aae, 7 },
    { 0x2f9bf, 0x4d57, 7 }
}

Definition at line 16529 of file qunicodetables.cpp.

Referenced by qt_string_normalize().

uc_properties

constexpr Properties QUnicodeTables::uc_properties

staticconstexpr

Definition at line 8029 of file qunicodetables.cpp.

Referenced by qGetProp().

uc_property_trie

constexpr unsigned short QUnicodeTables::uc_property_trie

staticconstexpr

Definition at line 467 of file qunicodetables.cpp.

Referenced by qGetProp().