qtextstream.cpp File Reference

(cbd6e66d8cf2f27d9d12695be484ee94f0028d96)

#include "qtextstream.h"
#include "private/qtextstream_p.h"
#include "qbuffer.h"
#include "qfile.h"
#include "qnumeric.h"
#include "qvarlengtharray.h"
#include <private/qdebug_p.h>
#include <private/qnumeric_p.h>
#include <private/qtools_p.h>
#include <locale.h>
#include "private/qlocale_p.h"
#include "private/qstringconverter_p.h"
#include <stdlib.h>
#include <limits.h>
#include <new>

Include dependency graph for qtextstream.cpp:

Go to the source code of this file.

Namespaces
namespace	Qt

Macros
#define	Q_VOID
#define	CHECK_VALID_STREAM(x)
#define	IMPLEMENT_STREAM_RIGHT_INT_OPERATOR(type)
#define	IMPLEMENT_STREAM_RIGHT_REAL_OPERATOR(type)

Functions
Q_CORE_EXPORT QTextStream &	Qt::bin (QTextStream &stream)
	Calls QTextStream::setIntegerBase(2) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::oct (QTextStream &stream)
	Calls QTextStream::setIntegerBase(8) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::dec (QTextStream &stream)
	Calls QTextStream::setIntegerBase(10) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::hex (QTextStream &stream)
	Calls QTextStream::setIntegerBase(16) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::showbase (QTextStream &stream)
	Calls QTextStream::setNumberFlags(QTextStream::numberFlags() | QTextStream::ShowBase) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::forcesign (QTextStream &stream)
	Calls QTextStream::setNumberFlags(QTextStream::numberFlags() | QTextStream::ForceSign) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::forcepoint (QTextStream &stream)
	Calls QTextStream::setNumberFlags(QTextStream::numberFlags() | QTextStream::ForcePoint) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::noshowbase (QTextStream &stream)
	Calls QTextStream::setNumberFlags(QTextStream::numberFlags() & ~QTextStream::ShowBase) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::noforcesign (QTextStream &stream)
	Calls QTextStream::setNumberFlags(QTextStream::numberFlags() & ~QTextStream::ForceSign) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::noforcepoint (QTextStream &stream)
	Calls QTextStream::setNumberFlags(QTextStream::numberFlags() & ~QTextStream::ForcePoint) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::uppercasebase (QTextStream &stream)
	Calls QTextStream::setNumberFlags(QTextStream::numberFlags() | QTextStream::UppercaseBase) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::uppercasedigits (QTextStream &stream)
	Calls QTextStream::setNumberFlags(QTextStream::numberFlags() | QTextStream::UppercaseDigits) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::lowercasebase (QTextStream &stream)
	Calls QTextStream::setNumberFlags(QTextStream::numberFlags() & ~QTextStream::UppercaseBase) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::lowercasedigits (QTextStream &stream)
	Calls QTextStream::setNumberFlags(QTextStream::numberFlags() & ~QTextStream::UppercaseDigits) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::fixed (QTextStream &stream)
	Calls QTextStream::setRealNumberNotation(QTextStream::FixedNotation) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::scientific (QTextStream &stream)
	Calls QTextStream::setRealNumberNotation(QTextStream::ScientificNotation) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::left (QTextStream &stream)
	Calls QTextStream::setFieldAlignment(QTextStream::AlignLeft) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::right (QTextStream &stream)
	Calls QTextStream::setFieldAlignment(QTextStream::AlignRight) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::center (QTextStream &stream)
	Calls QTextStream::setFieldAlignment(QTextStream::AlignCenter) on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::endl (QTextStream &stream)
	Writes '\n' to the stream and flushes the stream.
Q_CORE_EXPORT QTextStream &	Qt::flush (QTextStream &stream)
	Calls QTextStream::flush() on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::reset (QTextStream &stream)
	Calls QTextStream::reset() on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::ws (QTextStream &stream)
	Calls \l {QTextStream::}{skipWhiteSpace()} on stream and returns stream.
Q_CORE_EXPORT QTextStream &	Qt::bom (QTextStream &stream)
	Toggles insertion of the Byte Order Mark on stream when QTextStream is used with a UTF encoding.

Variables
static const qsizetype	QTEXTSTREAM_BUFFERSIZE = 16384

Macro Definition Documentation

CHECK_VALID_STREAM

#define CHECK_VALID_STREAM

(

x

)

Value:

    do { \
    if (!d->string && !d->device) { \
        qWarning("QTextStream: No device"); \
        return x; \
    } } while (0)

Definition at line 212 of file qtextstream.cpp.

IMPLEMENT_STREAM_RIGHT_INT_OPERATOR

#define IMPLEMENT_STREAM_RIGHT_INT_OPERATOR

(

type

)

Value:

    do { \
    Q_D(QTextStream); \
    CHECK_VALID_STREAM(*this); \
    qulonglong tmp; \
    switch (d->getNumber(&tmp)) { \
    case QTextStreamPrivate::npsOk: \
        i = (type)tmp; \
        break; \
    case QTextStreamPrivate::npsMissingDigit: \
    case QTextStreamPrivate::npsInvalidPrefix: \
        i = (type)0; \
        setStatus(atEnd() ? QTextStream::ReadPastEnd : QTextStream::ReadCorruptData); \
        break; \
    } \
    return *this; } while (0)

Definition at line 219 of file qtextstream.cpp.

IMPLEMENT_STREAM_RIGHT_REAL_OPERATOR

#define IMPLEMENT_STREAM_RIGHT_REAL_OPERATOR

(

type

)

Value:

    do { \
    Q_D(QTextStream); \
    CHECK_VALID_STREAM(*this); \
    double tmp; \
    if (d->getReal(&tmp)) { \
        f = (type)tmp; \
    } else { \
        f = (type)0; \
        setStatus(atEnd() ? QTextStream::ReadPastEnd : QTextStream::ReadCorruptData); \
    } \
    return *this; } while (0)

Definition at line 235 of file qtextstream.cpp.

Q_VOID

#define Q_VOID

Definition at line 211 of file qtextstream.cpp.

Variable Documentation

QTEXTSTREAM_BUFFERSIZE

const qsizetype QTEXTSTREAM_BUFFERSIZE = 16384

static

Definition at line 252 of file qtextstream.cpp.