QV4::Heap::StringOrSymbol Struct Reference

#include <qv4string_p.h>

Inheritance diagram for QV4::Heap::StringOrSymbol:

Collaboration diagram for QV4::Heap::StringOrSymbol:

Public Types
enum	StringType {   StringType_Symbol , StringType_Regular , StringType_ArrayIndex , StringType_Unknown ,   StringType_AddedString , StringType_SubString , StringType_Complex = StringType_AddedString }

Public Member Functions
void	init ()
void	init (QStringPrivate text)
void	destroy ()
QStringPrivate &	text () const
QString	toQString () const
void	createHashValue () const
unsigned	hashValue () const
Public Member Functions inherited from QV4::Heap::Base
void *	operator new (size_t)=delete
ReturnedValue	asReturnedValue () const
void	mark (QV4::MarkStack *markStack)
bool	isMarked () const
void	setMarkBit ()
bool	inUse () const
void *	operator new (size_t, Managed *m)
void *	operator new (size_t, Base *m)
void	operator delete (void *, Base *)
void	init ()
void	destroy ()
Q_ALWAYS_INLINE void	_checkIsInitialized ()
Q_ALWAYS_INLINE void	_checkIsDestroyed ()
Q_ALWAYS_INLINE void	_setInitialized ()
Q_ALWAYS_INLINE void	_setDestroyed ()

Static Public Member Functions
static void	markObjects (Heap::Base *that, MarkStack *markStack)
Static Public Member Functions inherited from QV4::Heap::Base
static void	markObjects (Base *, MarkStack *)

Public Attributes
struct {
unsigned char   data [sizeof(QStringPrivate)]
}	textStorage
PropertyKey	identifier
uint	subtype
uint	stringHash
Public Attributes inherited from QV4::Heap::Base
Pointer< InternalClass *, 0 >	internalClass

Detailed Description

Definition at line 32 of file qv4string_p.h.

Member Enumeration Documentation

StringType

enum QV4::Heap::StringOrSymbol::StringType

Enumerator
StringType_Symbol
StringType_Regular
StringType_ArrayIndex
StringType_Unknown
StringType_AddedString
StringType_SubString
StringType_Complex

Definition at line 34 of file qv4string_p.h.

Member Function Documentation

createHashValue()

void Heap::StringOrSymbol::createHashValue

(

)

const

Definition at line 211 of file qv4string.cpp.

References QV4::String::calculateHashValue(), ch, QString::data(), Q_ASSERT, QString::size(), and text.

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destroy()

void Heap::StringOrSymbol::destroy

(

)

Definition at line 96 of file qv4string.cpp.

References QV4::Heap::Base::destroy(), StringType_AddedString, and text.

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hashValue()

unsigned QV4::Heap::StringOrSymbol::hashValue ( ) const

inline

Definition at line 70 of file qv4string_p.h.

References Q_ASSERT.

Referenced by QV4::IdentifierTable::sweep().

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init() [1/2]

void QV4::Heap::StringOrSymbol::init ( )

inline

Definition at line 44 of file qv4string_p.h.

Referenced by QV4::Heap::Symbol::init(), QV4::Heap::String::init(), QV4::Heap::ComplexString::init(), and QV4::Heap::ComplexString::init().

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init() [2/2]

void QV4::Heap::StringOrSymbol::init ( QStringPrivate text )

inline

Definition at line 49 of file qv4string_p.h.

References text.

markObjects()

void Heap::StringOrSymbol::markObjects ( Heap::Base * that, MarkStack * markStack )

static

Definition at line 14 of file qv4string.cpp.

References QV4::PropertyKey::asStringOrSymbol(), identifier, and QV4::Managed::mark().

Referenced by QV4::Heap::String::markObjects(), and QV4::IdentifierTable::markObjects().

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text()

QStringPrivate & QV4::Heap::StringOrSymbol::text ( ) const

inline

Definition at line 63 of file qv4string_p.h.

Referenced by QV4::Heap::String::length().

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toQString()

QString QV4::Heap::StringOrSymbol::toQString ( ) const

inline

Definition at line 65 of file qv4string_p.h.

References text.

Referenced by QV4::Symbol::descriptiveString().

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Member Data Documentation

data

unsigned char QV4::Heap::StringOrSymbol::data[sizeof(QStringPrivate)]

Definition at line 55 of file qv4string_p.h.

identifier

PropertyKey QV4::Heap::StringOrSymbol::identifier

mutable

Definition at line 56 of file qv4string_p.h.

Referenced by QV4::IdentifierTable::addEntry(), QV4::IdentifierTable::asPropertyKey(), QV4::Heap::Symbol::init(), markObjects(), QV4::IdentifierTable::resolveId(), and QV4::IdentifierTable::sweep().

stringHash

uint QV4::Heap::StringOrSymbol::stringHash

mutable

Definition at line 58 of file qv4string_p.h.

Referenced by QV4::IdentifierTable::addEntry().

subtype

uint QV4::Heap::StringOrSymbol::subtype

mutable

Definition at line 57 of file qv4string_p.h.

Referenced by QV4::String::createPropertyKeyImpl(), QV4::Heap::String::length(), QV4::Heap::String::markObjects(), QV4::Heap::String::startsWithUpper(), and QV4::String::toUInt().

[struct]

struct { ... } QV4::Heap::StringOrSymbol::textStorage

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

• qtdeclarative/src/qml/jsruntime/qv4string_p.h (5c5a2c24847c636857153078e4716fcb242f394d)
• qtdeclarative/src/qml/jsruntime/qv4string.cpp (b58fc89e73dc91673631f4d3331f94b6704d1202)