QRingChunk Class Reference

#include <qringbuffer_p.h>

Collaboration diagram for QRingChunk:

Public Member Functions
	QRingChunk () noexcept=default
	QRingChunk (qsizetype alloc)
	QRingChunk (const QByteArray &qba) noexcept
	QRingChunk (QByteArray &&qba) noexcept
void	swap (QRingChunk &other) noexcept
void	allocate (qsizetype alloc)
bool	isShared () const
Q_CORE_EXPORT void	detach ()
QByteArray	toByteArray () &&
qsizetype	head () const
qsizetype	size () const
qsizetype	capacity () const
qsizetype	available () const
const char *	data () const
char *	data ()
void	advance (qsizetype offset)
void	grow (qsizetype offset)
void	assign (const QByteArray &qba)
void	assign (QByteArray &&qba)
void	reset ()
void	clear ()

Detailed Description

Definition at line 28 of file qringbuffer_p.h.

Constructor & Destructor Documentation

QRingChunk() [1/4]

QRingChunk::QRingChunk ( )

defaultnoexcept

QRingChunk() [2/4]

QRingChunk::QRingChunk ( qsizetype alloc )

inlineexplicit

Definition at line 33 of file qringbuffer_p.h.

QRingChunk() [3/4]

QRingChunk::QRingChunk ( const QByteArray & qba )

inlineexplicitnoexcept

Definition at line 37 of file qringbuffer_p.h.

QRingChunk() [4/4]

QRingChunk::QRingChunk ( QByteArray && qba )

inlineexplicitnoexcept

Definition at line 41 of file qringbuffer_p.h.

Member Function Documentation

advance()

void QRingChunk::advance ( qsizetype offset )

inline

Definition at line 91 of file qringbuffer_p.h.

References Q_ASSERT, and size().

Referenced by QRingBuffer::free().

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allocate()

void QRingChunk::allocate

(

qsizetype

alloc

)

Definition at line 17 of file qringbuffer.cpp.

References isShared(), Q_ASSERT, QByteArray(), size(), QByteArray::size(), and Qt::Uninitialized.

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assign() [1/2]

void QRingChunk::assign ( const QByteArray & qba )

inline

Definition at line 105 of file qringbuffer_p.h.

assign() [2/2]

void QRingChunk::assign ( QByteArray && qba )

inline

Definition at line 111 of file qringbuffer_p.h.

References QByteArray::size().

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available()

qsizetype QRingChunk::available ( ) const

inline

Definition at line 75 of file qringbuffer_p.h.

References QByteArray::size().

Referenced by QRingBuffer::reserve().

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capacity()

qsizetype QRingChunk::capacity ( ) const

inline

Definition at line 71 of file qringbuffer_p.h.

References QByteArray::size().

Referenced by QRingBuffer::chop(), QRingBuffer::free(), and grow().

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clear()

void QRingChunk::clear ( )

inline

Definition at line 121 of file qringbuffer_p.h.

data() [1/2]

char * QRingChunk::data ( )

inline

Definition at line 83 of file qringbuffer_p.h.

References QByteArray::data(), detach(), and isShared().

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data() [2/2]

const char * QRingChunk::data ( ) const

inline

Definition at line 79 of file qringbuffer_p.h.

References QByteArray::constData().

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detach()

void QRingChunk::detach

(

)

Definition at line 25 of file qringbuffer.cpp.

References isShared(), Q_ASSERT, QByteArray(), and size().

Referenced by data().

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grow()

void QRingChunk::grow ( qsizetype offset )

inline

Definition at line 98 of file qringbuffer_p.h.

References capacity(), head(), Q_ASSERT, and size().

Referenced by QRingBuffer::chop(), and QRingBuffer::reserveFront().

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head()

qsizetype QRingChunk::head ( ) const

inline

Definition at line 63 of file qringbuffer_p.h.

Referenced by grow(), and QRingBuffer::reserveFront().

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isShared()

bool QRingChunk::isShared ( ) const

inline

Definition at line 55 of file qringbuffer_p.h.

References QByteArray::isDetached().

Referenced by allocate(), QRingBuffer::chop(), data(), detach(), QRingBuffer::free(), QRingBuffer::reserve(), and QRingBuffer::reserveFront().

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reset()

void QRingChunk::reset ( )

inline

Definition at line 117 of file qringbuffer_p.h.

Referenced by QRingBuffer::chop(), and QRingBuffer::free().

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size()

qsizetype QRingChunk::size ( ) const

inline

Definition at line 67 of file qringbuffer_p.h.

Referenced by advance(), allocate(), detach(), grow(), and QRingBuffer::reserve().

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swap()

void QRingChunk::swap ( QRingChunk & other )

inlinenoexcept

Definition at line 46 of file qringbuffer_p.h.

References other(), qSwap(), and QByteArray::swap().

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toByteArray()

QByteArray QRingChunk::toByteArray

(

)

&&

Definition at line 35 of file qringbuffer.cpp.

References head(), QByteArray::resize(), and QByteArray::sliced().

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

• qtbase/src/corelib/tools/qringbuffer_p.h (05fc3aef53348fb58be6308076e000825b704e58)
• qtbase/src/corelib/tools/qringbuffer.cpp (7ce6920aacfcba485cd8017e01c6aeb324292e75)