qcborvalue.cpp File Reference

(a7b9ec7f6f465ce0d90edfe7154a4837b1fb9c00)

#include "qcborvalue.h"
#include "qcborvalue_p.h"
#include "qdatastream.h"
#include "qcborarray.h"
#include "qcbormap.h"
#include <qendian.h>
#include <qlocale.h>
#include <qdatetime.h>
#include <qtimezone.h>
#include <private/qnumeric_p.h>
#include <private/qsimd_p.h>
#include <new>
#include "qcborarray.cpp"
#include "qcbormap.cpp"
#include "moc_qcborvalue.cpp"

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Functions
static QCborContainerPrivate *	assignContainer (QCborContainerPrivate *&d, QCborContainerPrivate *x)
static QCborValue::Type	convertToExtendedType (QCborContainerPrivate *d)
static int	typeOrder (QCborValue::Type e1, QCborValue::Type e2)
void	qt_to_latin1_unchecked (uchar *dst, const char16_t *uc, qsizetype len)
static auto	nextUtf32Character (const char16_t *&ptr, const char16_t *end) noexcept
static qsizetype	stringLengthInUtf8 (const char16_t *ptr, const char16_t *end) noexcept
static int	compareStringsInUtf8 (QStringView lhs, QStringView rhs, Comparison mode) noexcept
static int	compareStringsInUtf8 (QUtf8StringView lhs, QStringView rhs, Comparison mode) noexcept
static int	compareStringsInUtf8 (QStringView lhs, QUtf8StringView rhs, Comparison mode) noexcept
static int	compareContainer (const QCborContainerPrivate *c1, const QCborContainerPrivate *c2, Comparison mode) noexcept
static int	compareElementNoData (const Element &e1, const Element &e2) noexcept
static int	compareElementRecursive (const QCborContainerPrivate *c1, const Element &e1, const QCborContainerPrivate *c2, const Element &e2, Comparison mode) noexcept
bool	comparesEqual (const QCborValue &lhs, const QCborValue &rhs) noexcept
bool	comparesEqual (const QCborArray &lhs, const QCborArray &rhs) noexcept
bool	comparesEqual (const QCborMap &lhs, const QCborMap &rhs) noexcept
static bool	shouldArrayRemainArray (qint64 key, QCborValue::Type t, QCborContainerPrivate *container)
static void	convertArrayToMap (QCborContainerPrivate *&array)
static QCborContainerPrivate *	maybeGrow (QCborContainerPrivate *container, qsizetype index)
size_t	qHash (const QCborValue &value, size_t seed)
Q_CORE_EXPORT const char *	qt_cbor_simpletype_id (QCborSimpleType st)
Q_CORE_EXPORT const char *	qt_cbor_tag_id (QCborTag tag)
static QDebug	debugContents (QDebug &dbg, const QCborValue &v)
QDebug	operator<< (QDebug dbg, const QCborValue &v)
QDebug	operator<< (QDebug dbg, QCborSimpleType st)
QDebug	operator<< (QDebug dbg, QCborTag tag)
QDebug	operator<< (QDebug dbg, QCborKnownTags tag)
QDataStream &	operator>> (QDataStream &stream, QCborValue &value)

Variables
static QT_BEGIN_NAMESPACE constexpr quint64	MaxAcceptableMemoryUse = (sizeof(void*) == 4 ? 256 : 1024) * 1024 * 1024
static Q_DECL_UNUSED constexpr int	MaximumRecursionDepth = 1024
static Q_DECL_UNUSED constexpr quint64	MaximumPreallocatedElementCount

Function Documentation

assignContainer()

static QCborContainerPrivate * assignContainer ( QCborContainerPrivate *& d, QCborContainerPrivate * x )

static

Definition at line 753 of file qcborvalue.cpp.

References d.

Referenced by convertArrayToMap(), QCborContainerPrivate::findOrAddMapKey(), QCborContainerPrivate::findOrAddMapKey(), maybeGrow(), and QCborValue::operator=().

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compareContainer()

static int compareContainer ( const QCborContainerPrivate * c1, const QCborContainerPrivate * c2, Comparison mode )

staticnoexcept

Definition at line 1315 of file qcborvalue.cpp.

References c2, compareElementRecursive(), and i.

Referenced by QCborArray::compare(), QCborMap::compare(), and compareElementRecursive().

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compareElementNoData()

static int compareElementNoData ( const Element & e1, const Element & e2 )

staticnoexcept

Definition at line 1217 of file qcborvalue.cpp.

References QCborValue::Double, QCborValue::Integer, Q_ASSERT, and QCborValue::Tag.

Referenced by compareElementRecursive().

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compareElementRecursive()

static int compareElementRecursive ( const QCborContainerPrivate * c1, const Element & e1, const QCborContainerPrivate * c2, const Element & e2, Comparison mode )

staticnoexcept

Definition at line 1260 of file qcborvalue.cpp.

References c2, compareContainer(), compareElementNoData(), compareStringsInUtf8(), Q_ASSERT, and typeOrder().

Referenced by QCborValue::compare(), compareContainer(), QCborContainerPrivate::compareElement_helper(), QCborValueConstRef::comparesEqual_helper(), QCborValueConstRef::comparesEqual_helper(), QCborValueConstRef::compareThreeWay_helper(), and QCborValueConstRef::compareThreeWay_helper().

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comparesEqual() [1/3]

bool comparesEqual ( const QCborArray & lhs, const QCborArray & rhs )

noexcept

Definition at line 1499 of file qcborvalue.cpp.

comparesEqual() [2/3]

bool comparesEqual ( const QCborMap & lhs, const QCborMap & rhs )

noexcept

Definition at line 1525 of file qcborvalue.cpp.

comparesEqual() [3/3]

bool comparesEqual ( const QCborValue & lhs, const QCborValue & rhs )

noexcept

Definition at line 1368 of file qcborvalue.cpp.

compareStringsInUtf8() [1/3]

static int compareStringsInUtf8 ( QStringView lhs, QStringView rhs, Comparison mode )

staticnoexcept

Definition at line 1128 of file qcborvalue.cpp.

References nextUtf32Character(), r1, r2, and stringLengthInUtf8().

Referenced by compareElementRecursive(), and compareStringsInUtf8().

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compareStringsInUtf8() [2/3]

static int compareStringsInUtf8 ( QStringView lhs, QUtf8StringView rhs, Comparison mode )

staticnoexcept

Definition at line 1209 of file qcborvalue.cpp.

References compareStringsInUtf8().

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compareStringsInUtf8() [3/3]

static int compareStringsInUtf8 ( QUtf8StringView lhs, QStringView rhs, Comparison mode )

staticnoexcept

Definition at line 1162 of file qcborvalue.cpp.

References ptr(), Q_UNUSED, and stringLengthInUtf8().

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convertArrayToMap()

static void convertArrayToMap ( QCborContainerPrivate *& array )

static

Definition at line 2444 of file qcborvalue.cpp.

References assignContainer(), QMap< Key, T >::begin(), QCborContainerPrivate::detach(), i, QCborValue::Integer, QCborValue::Invalid, map, Q_ASSERT, Q_LIKELY, and qWarning.

Referenced by QCborContainerPrivate::findOrAddMapKey(), and QCborContainerPrivate::findOrAddMapKey().

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convertToExtendedType()

static QCborValue::Type convertToExtendedType ( QCborContainerPrivate * d )

static

Definition at line 764 of file qcborvalue.cpp.

References QCborValue::ByteArray, d, QCborValue::DateTime, DateTimeString, QUrl::DecodeReserved, QCborValue::Double, encoded, QDateTime::fromMSecsSinceEpoch(), QCborValue::Integer, QString::isEmpty(), Qt::ISODateWithMs, QUrl::isValid(), ok, qMin(), qMulOverflow(), RegularExpression, QCborValue::RegularExpression, QByteArray::size(), QString::size(), QUrl::StrictMode, QCborValue::String, QCborValue::Tag, tag, text, QString::toLatin1(), QUrl::toString(), QString::toUtf8(), UnixTime_t, url, Url, QCborValue::Url, QTimeZone::UTC, Uuid, and QCborValue::Uuid.

Referenced by QCborValue::QCborValue().

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debugContents()

static QDebug debugContents ( QDebug & dbg, const QCborValue & v )

static

Definition at line 3260 of file qcborvalue.cpp.

References QCborValue::Array, QCborValue::ByteArray, QCborValue::DateTime, Qt::dec(), QCborValue::Double, QCborValue::False, Qt::hex(), i, QCborValue::Integer, QCborValue::Invalid, QCborValue::Map, QCborValue::Null, qt_cbor_tag_id(), QCborValue::RegularExpression, QCborValue::SimpleType, QCborValue::String, QCborValue::Tag, tag, QCborValue::True, QCborValue::Undefined, QCborValue::Url, and QCborValue::Uuid.

Referenced by operator<<().

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maybeGrow()

static QCborContainerPrivate * maybeGrow ( QCborContainerPrivate * container, qsizetype index )

static

Definition at line 2473 of file qcborvalue.cpp.

References assignContainer(), QCborContainerPrivate::grow(), Q_ASSERT, and Undefined.

Referenced by QCborValue::operator[]().

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nextUtf32Character()

static auto nextUtf32Character ( const char16_t *& ptr, const char16_t * end )

staticnoexcept

Definition at line 1099 of file qcborvalue.cpp.

References ptr(), Q_ASSERT, and R.

Referenced by compareStringsInUtf8(), and stringLengthInUtf8().

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operator<<() [1/4]

QDebug operator<<	(	QDebug	dbg,
		const QCborValue &	v )

Definition at line 3320 of file qcborvalue.cpp.

References debugContents().

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operator<<() [2/4]

QDebug operator<<	(	QDebug	dbg,
		QCborKnownTags	tag )

Definition at line 3350 of file qcborvalue.cpp.

References qt_cbor_tag_id(), and tag.

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operator<<() [3/4]

QDebug operator<<	(	QDebug	dbg,
		QCborSimpleType	st )

Definition at line 3327 of file qcborvalue.cpp.

References qt_cbor_simpletype_id().

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operator<<() [4/4]

QDebug operator<<	(	QDebug	dbg,
		QCborTag	tag )

Definition at line 3337 of file qcborvalue.cpp.

References qt_cbor_tag_id(), and tag.

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operator>>()

QDataStream & operator>>	(	QDataStream &	stream,
		QCborValue &	value )

Definition at line 3370 of file qcborvalue.cpp.

qHash()

size_t qHash	(	const QCborValue &	value,
		size_t	seed )

Definition at line 3133 of file qcborvalue.cpp.

References QCborValue::Array, QCborValue::ByteArray, QCborValue::DateTime, QCborValue::Double, QCborValue::False, hash, QCborValue::Integer, QCborValue::Invalid, QCborValue::Map, QCborValue::Null, Q_ASSERT, qHash(), QCborValue::RegularExpression, seed, QCborValue::SimpleType, QCborValue::String, QCborValue::Tag, QCborValue::True, QCborValue::Undefined, QCborValue::Url, and QCborValue::Uuid.

Referenced by qHash().

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qt_cbor_simpletype_id()

Q_CORE_EXPORT const char * qt_cbor_simpletype_id

(

QCborSimpleType

st

)

Definition at line 3186 of file qcborvalue.cpp.

References False, Null, True, and Undefined.

Referenced by operator<<().

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qt_cbor_tag_id()

Q_CORE_EXPORT const char * qt_cbor_tag_id

(

QCborTag

tag

)

Definition at line 3201 of file qcborvalue.cpp.

References Base64, Base64url, Bigfloat, COSE_Encrypt, COSE_Encrypt0, COSE_Mac, COSE_Mac0, COSE_Sign, COSE_Sign1, DateTimeString, Decimal, EncodedCbor, ExpectedBase16, ExpectedBase64, ExpectedBase64url, MimeMessage, NegativeBignum, PositiveBignum, RegularExpression, Signature, tag, UnixTime_t, Url, and Uuid.

Referenced by debugContents(), operator<<(), and operator<<().

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qt_to_latin1_unchecked()

void qt_to_latin1_unchecked	(	uchar *	dst,
		const char16_t *	uc,
		qsizetype	len )

Definition at line 1188 of file qstring.cpp.

Referenced by QCborContainerPrivate::appendAsciiString(), QtPrivate::count(), and QtPrivate::findString().

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shouldArrayRemainArray()

static bool shouldArrayRemainArray ( qint64 key, QCborValue::Type t, QCborContainerPrivate * container )

static

Definition at line 2426 of file qcborvalue.cpp.

References QCborValue::Array, QCborContainerPrivate::elements, and QList< T >::size().

Referenced by QCborValue::operator[]().

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stringLengthInUtf8()

static qsizetype stringLengthInUtf8 ( const char16_t * ptr, const char16_t * end )

staticnoexcept

Definition at line 1120 of file qcborvalue.cpp.

References nextUtf32Character(), and ptr().

Referenced by compareStringsInUtf8(), and compareStringsInUtf8().

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typeOrder()

static int typeOrder ( QCborValue::Type e1, QCborValue::Type e2 )

inlinestatic

Definition at line 907 of file qcborvalue.cpp.

References QCborValue::Tag.

Referenced by compareElementRecursive().

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Variable Documentation

MaxAcceptableMemoryUse

QT_BEGIN_NAMESPACE constexpr quint64 MaxAcceptableMemoryUse = (sizeof(void*) == 4 ? 256 : 1024) * 1024 * 1024

staticconstexpr

Definition at line 30 of file qcborvalue.cpp.

MaximumPreallocatedElementCount

Q_DECL_UNUSED constexpr quint64 MaximumPreallocatedElementCount

staticconstexpr

Initial value:

=
        MaxAcceptableMemoryUse / MaximumRecursionDepth / sizeof(QtCbor::Element) - 1

Definition at line 41 of file qcborvalue.cpp.

MaximumRecursionDepth

Q_DECL_UNUSED constexpr int MaximumRecursionDepth = 1024

staticconstexpr

Definition at line 40 of file qcborvalue.cpp.