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qbytearray.h File Reference

(492bc2c93bb16aa7612a7ec7c7fcb86268ab5b22)

#include <QtCore/qrefcount.h>
#include <QtCore/qnamespace.h>
#include <QtCore/qarraydata.h>
#include <QtCore/qarraydatapointer.h>
#include <QtCore/qcompare.h>
#include <QtCore/qcontainerfwd.h>
#include <QtCore/qbytearrayalgorithms.h>
#include <QtCore/qbytearrayview.h>
#include <stdlib.h>
#include <string.h>
#include <string>
#include <iterator>
Include dependency graph for qbytearray.h:
This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes

class  QByteArray
 \inmodule QtCore More...
class  QByteArray::FromBase64Result
 \inmodule QtCore More...

Namespaces

namespace  Qt
namespace  Qt::Literals
namespace  Qt::Literals::StringLiterals
namespace  QtLiterals

Macros

#define QT5_NULL_STRINGS   1
#define QByteArrayLiteral(str)
#define QT_BYTEARRAY_CONVERTS_TO_STD_STRING_VIEW

Typedefs

using QByteArrayData = QArrayDataPointer<char>

Functions

QByteArray operator+ (const QByteArray &a1, const QByteArray &a2)
QByteArray operator+ (QByteArray &&lhs, const QByteArray &rhs)
QByteArray operator+ (const QByteArray &a1, const char *a2)
QByteArray operator+ (QByteArray &&lhs, const char *rhs)
QByteArray operator+ (const QByteArray &a1, char a2)
QByteArray operator+ (QByteArray &&lhs, char rhs)
QByteArray operator+ (const char *a1, const QByteArray &a2)
QByteArray operator+ (char a1, const QByteArray &a2)
Q_WEAK_OVERLOAD QByteArray operator+ (const QByteArray &lhs, QByteArrayView rhs)
Q_WEAK_OVERLOAD QByteArray operator+ (QByteArrayView lhs, const QByteArray &rhs)
Q_CORE_EXPORT QDataStream & operator<< (QDataStream &out, const QByteArray &ba)
Q_CORE_EXPORT QDataStream & operator>> (QDataStream &inin, QByteArray &ba)
Q_CORE_EXPORT QByteArray qCompress (const uchar *datadata, qsizetype nbytes, int compressionLevel=-1)
Q_CORE_EXPORT QByteArray qUncompress (const uchar *datadata, qsizetype nbytes)
QByteArray qCompress (const QByteArray &datadata, int compressionLevel=-1)
QByteArray qUncompress (const QByteArray &datadata)
Q_CORE_EXPORT Q_DECL_PURE_FUNCTION size_t qHash (const QByteArray::FromBase64Result &keykey, size_t seed=0) noexcept
 \qhashold{QByteArray::FromBase64Result}
template<typename T>
qsizetype erase (QByteArray &ba, const T &tt)
template<typename Predicate>
qsizetype erase_if (QByteArray &ba, Predicate pred)
Q_DECL_CONSTEXPR_DTOR QByteArray Qt::Literals::StringLiterals::operator""_ba (const char *str, size_t sizesize) noexcept

Macro Definition Documentation

◆ QByteArrayLiteral

#define QByteArrayLiteral ( str)
Value:
(QByteArray(QByteArrayData(nullptr, const_cast<char *>(str), sizeof(str) - 1))) \
QByteArray::QByteArray
constexpr QByteArray() noexcept=default
Constructs an empty byte array.
QByteArrayData
QArrayDataPointer< char > QByteArrayData
Definition qbytearray.h:51
str
QString str("QStringBuilder")
[5]

Definition at line 53 of file qbytearray.h.

◆ QT5_NULL_STRINGS

#define QT5_NULL_STRINGS   1

Definition at line 26 of file qbytearray.h.

◆ QT_BYTEARRAY_CONVERTS_TO_STD_STRING_VIEW

#define QT_BYTEARRAY_CONVERTS_TO_STD_STRING_VIEW

Definition at line 133 of file qbytearray.h.

Typedef Documentation

◆ QByteArrayData

using QByteArrayData = QArrayDataPointer<char>

Definition at line 51 of file qbytearray.h.

Function Documentation

◆ erase()

template<typename T>
qsizetype erase ( QByteArray & ba,
const T & t )

Definition at line 865 of file qbytearray.h.

◆ erase_if()

template<typename Predicate>
qsizetype erase_if ( QByteArray & ba,
Predicate pred )

Definition at line 871 of file qbytearray.h.

◆ operator+() [1/10]

QByteArray operator+ ( char a1,
const QByteArray & a2 )
related

Definition at line 758 of file qbytearray.h.

◆ operator+() [2/10]

QByteArray operator+ ( const char * a1,
const QByteArray & a2 )
related

Definition at line 756 of file qbytearray.h.

◆ operator+() [3/10]

QByteArray operator+ ( const QByteArray & a1,
char a2 )
related

Definition at line 752 of file qbytearray.h.

◆ operator+() [4/10]

QByteArray operator+ ( const QByteArray & a1,
const char * a2 )
related

Definition at line 748 of file qbytearray.h.

◆ operator+() [5/10]

QByteArray operator+ ( const QByteArray & a1,
const QByteArray & a2 )
related

Definition at line 744 of file qbytearray.h.

◆ operator+() [6/10]

Q_WEAK_OVERLOAD QByteArray operator+ ( const QByteArray & lhs,
QByteArrayView rhs )
inline

Definition at line 761 of file qbytearray.h.

◆ operator+() [7/10]

QByteArray operator+ ( QByteArray && lhs,
char rhs )
inline

Definition at line 754 of file qbytearray.h.

◆ operator+() [8/10]

QByteArray operator+ ( QByteArray && lhs,
const char * rhs )
inline

Definition at line 750 of file qbytearray.h.

◆ operator+() [9/10]

QByteArray operator+ ( QByteArray && lhs,
const QByteArray & rhs )
inline

Definition at line 746 of file qbytearray.h.

◆ operator+() [10/10]

Q_WEAK_OVERLOAD QByteArray operator+ ( QByteArrayView lhs,
const QByteArray & rhs )
related

Definition at line 767 of file qbytearray.h.

◆ operator<<()

Q_CORE_EXPORT QDataStream & operator<< ( QDataStream & out,
const QByteArray & ba )
related

◆ operator>>()

Q_CORE_EXPORT QDataStream & operator>> ( QDataStream & in,
QByteArray & ba )
related

◆ qCompress() [1/2]

QByteArray qCompress ( const QByteArray & data,
int compressionLevel = -1 )
related

Definition at line 815 of file qbytearray.h.

◆ qCompress() [2/2]

QByteArray qCompress ( const uchar * data,
qsizetype nbytes,
int compressionLevel = -1 )
related

Definition at line 645 of file qbytearray.cpp.

References Compression.

◆ qHash()

size_t qHash ( const QByteArray::FromBase64Result & key,
size_t seed = 0 )
noexcept

\qhashold{QByteArray::FromBase64Result}

Definition at line 5197 of file qbytearray.cpp.

◆ qUncompress() [1/2]

QByteArray qUncompress ( const QByteArray & data)
related

Definition at line 817 of file qbytearray.h.

◆ qUncompress() [2/2]

Q_CORE_EXPORT QByteArray qUncompress ( const uchar * data,
qsizetype nbytes )