qtextstream.cpp

Absolute File Name:

/home/qt/qt5_coco/qt5/qtbase/src/corelib/io/qtextstream.cpp

Switch to Source code

Preprocessed file

Line Source Count

1 static const int QTEXTSTREAM_BUFFERSIZE = 16384; -

2 -

3 -

4 -

5 -

6 -

7 -

8 -

9 -

10 -

11 -

12 -

13 -

14 -

15 QTextStreamPrivate::QTextStreamPrivate(QTextStream *q_ptr) -

16 : -

17 -

18 readConverterSavedState(0), -

19 -

20 readConverterSavedStateOffset(0), -

21 locale(QLocale::c()) -

22 { -

23 this->q_ptr = q_ptr; -

24 reset(); -

25 } -

26 -

27 -

28 -

29 -

30 QTextStreamPrivate::~QTextStreamPrivate() -

31 { -

32 if (deleteDevice) { -

33 -

34 device->blockSignals(true); -

35 -

36 delete device; -

37 } -

38 -

39 delete readConverterSavedState; -

40 -

41 } -

42 -

43 -

44 static void resetCodecConverterStateHelper(QTextCodec::ConverterState *state) -

45 { -

46 state->~ConverterState(); -

47 new (state) QTextCodec::ConverterState; -

48 } -

49 -

50 static void copyConverterStateHelper(QTextCodec::ConverterState *dest, -

51 const QTextCodec::ConverterState *src) -

52 { -

53 -

54 -

55 ((!(!src->d)) ? qt_assert("!src->d",__FILE__,362369) : qt_noop()); -

56 dest->flags = src->flags; -

57 dest->invalidChars = src->invalidChars; -

58 dest->state_data[0] = src->state_data[0]; -

59 dest->state_data[1] = src->state_data[1]; -

60 dest->state_data[2] = src->state_data[2]; -

61 } -

62 -

63 -

64 void QTextStreamPrivate::Params::reset() -

65 { -

66 realNumberPrecision = 6; -

67 integerBase = 0; -

68 fieldWidth = 0; -

69 padChar = QLatin1Char(' '); -

70 fieldAlignment = QTextStream::AlignRight; -

71 realNumberNotation = QTextStream::SmartNotation; -

72 numberFlags = 0; -

73 } -

74 -

75 -

76 -

77 -

78 void QTextStreamPrivate::reset() -

79 { -

80 params.reset(); -

81 -

82 device = 0; -

83 deleteDevice = false; -

84 string = 0; -

85 stringOffset = 0; -

86 stringOpenMode = QIODevice::NotOpen; -

87 -

88 readBufferOffset = 0; -

89 readBufferStartDevicePos = 0; -

90 lastTokenSize = 0; -

91 -

92 -

93 codec = QTextCodec::codecForLocale(); -

94 resetCodecConverterStateHelper(&readConverterState); -

95 resetCodecConverterStateHelper(&writeConverterState); -

96 delete readConverterSavedState; -

97 readConverterSavedState = 0; -

98 writeConverterState.flags |= QTextCodec::IgnoreHeader; -

99 autoDetectUnicode = true; -

100 -

101 } -

102 -

103 -

104 -

105 -

106 bool QTextStreamPrivate::fillReadBuffer(qint64 maxBytes) -

107 { -

108 -

109 -

110 ((!(!string)) ? qt_assert("!string",__FILE__,417424) : qt_noop()); -

111 ((!(device)) ? qt_assert("device",__FILE__,418425) : qt_noop()); -

112 -

113 -

114 bool textModeEnabled = device->isTextModeEnabled(); -

115 if (textModeEnabled) -

116 device->setTextModeEnabled(false); -

117 -

118 -

119 char buf[QTEXTSTREAM_BUFFERSIZE]; -

120 qint64 bytesRead = 0; -

121 { -

122 if (maxBytes != -1) -

123 bytesRead = device->read(buf, qMin<qint64>(sizeof(buf), maxBytes)); -

124 else -

125 bytesRead = device->read(buf, sizeof(buf)); -

126 } -

127 -

128 -

129 if (textModeEnabled) -

130 device->setTextModeEnabled(true); -

131 -

132 if (bytesRead <= 0) -

133 return false; -

134 -

135 -

136 -

137 -

138 if (!codec || autoDetectUnicode) { -

139 autoDetectUnicode = false; -

140 -

141 codec = QTextCodec::codecForUtfText(QByteArray::fromRawData(buf, bytesRead), codec); -

142 if (!codec) { -

143 codec = QTextCodec::codecForLocale(); -

144 writeConverterState.flags |= QTextCodec::IgnoreHeader; -

145 } -

146 } -

147 int oldReadBufferSize = readBuffer.size(); -

148 -

149 -

150 readBuffer += __builtin_expect(!!(codec), true) ? codec->toUnicode(buf, bytesRead, &readConverterState) -

151 : QString::fromLatin1(buf, bytesRead); -

152 -

153 -

154 -

155 -

156 -

157 if (readBuffer.size() > oldReadBufferSize && textModeEnabled) { -

158 QChar CR = QLatin1Char('\r'); -

159 QChar *writePtr = readBuffer.data() + oldReadBufferSize; -

160 QChar *readPtr = readBuffer.data() + oldReadBufferSize; -

161 QChar *endPtr = readBuffer.data() + readBuffer.size(); -

162 -

163 int n = oldReadBufferSize; -

164 if (readPtr < endPtr) { -

165 -

166 while (*readPtr++ != CR) { -

167 ++n; -

168 if (++writePtr == endPtr) -

169 break; -

170 } -

171 } -

172 while (readPtr < endPtr) { -

173 QChar ch = *readPtr++; -

174 if (ch != CR) { -

175 *writePtr++ = ch; -

176 } else { -

177 if (n < readBufferOffset) -

178 --readBufferOffset; -

179 --bytesRead; -

180 } -

181 ++n; -

182 } -

183 readBuffer.resize(writePtr - readBuffer.data()); -

184 } -

185 -

186 -

187 -

188 -

189 -

190 return true; -

191 } -

192 -

193 -

194 -

195 -

196 void QTextStreamPrivate::resetReadBuffer() -

197 { -

198 readBuffer.clear(); -

199 readBufferOffset = 0; -

200 readBufferStartDevicePos = (device ? device->pos() : 0); -

201 } -

202 -

203 -

204 -

205 -

206 void QTextStreamPrivate::flushWriteBuffer() -

207 { -

208 -

209 -

210 if (string || !device) -

211 return; -

212 -

213 -

214 -

215 if (status != QTextStream::Ok) -

216 return; -

217 -

218 if (writeBuffer.isEmpty()) -

219 return; -

220 if (!codec) -

221 codec = QTextCodec::codecForLocale(); -

222 QByteArray data = __builtin_expect(!!(codec), true) ? codec->fromUnicode(writeBuffer.data(), writeBuffer.size(), &writeConverterState) -

223 : writeBuffer.toLatin1(); -

224 -

225 -

226 -

227 writeBuffer.clear(); -

228 -

229 -

230 qint64 bytesWritten = device->write(data); -

231 if (bytesWritten <= 0) { -

232 status = QTextStream::WriteFailed; -

233 return; -

234 } -

235 -

236 -

237 -

238 QFileDevice *file = qobject_cast<QFileDevice *>(device); -

239 bool flushed = !file || file->flush(); -

240 if (!flushed || bytesWritten != qint64(data.size())) -

241 status = QTextStream::WriteFailed; -

242 } -

243 -

244 QString QTextStreamPrivate::read(int maxlen) -

245 { -

246 QString ret; -

247 if (string) { -

248 lastTokenSize = qMin(maxlen, string->size() - stringOffset); -

249 ret = string->mid(stringOffset, lastTokenSize); -

250 } else { -

251 while (readBuffer.size() - readBufferOffset < maxlen && fillReadBuffer()) ; -

252 lastTokenSize = qMin(maxlen, readBuffer.size() - readBufferOffset); -

253 ret = readBuffer.mid(readBufferOffset, lastTokenSize); -

254 } -

255 consumeLastToken(); -

256 -

257 -

258 -

259 -

260 return ret; -

261 } -

262 bool QTextStreamPrivate::scan(const QChar **ptr, int *length, int maxlen, TokenDelimiter delimiter) -

263 { -

264 int totalSize = 0; -

265 int delimSize = 0; -

266 bool consumeDelimiter = false; -

267 bool foundToken = false; -

268 int startOffset = device ? readBufferOffset : stringOffset; -

269 QChar lastChar; -

270 -

271 bool canStillReadFromDevice = true; -

272 do { -

273 int endOffset; -

274 const QChar *chPtr; -

275 if (device) { -

276 chPtr = readBuffer.constData(); -

277 endOffset = readBuffer.size(); -

278 } else { -

279 chPtr = string->constData(); -

280 endOffset = string->size(); -

281 } -

282 chPtr += startOffset; -

283 -

284 for (; !foundToken && startOffset < endOffset && (!maxlen || totalSize < maxlen); ++startOffset) { -

285 const QChar ch = *chPtr++; -

286 ++totalSize; -

287 -

288 switch (delimiter) { -

289 case Space: -

290 if (ch.isSpace()) { -

291 foundToken = true; -

292 delimSize = 1; -

293 } -

294 break; -

295 case NotSpace: -

296 if (!ch.isSpace()) { -

297 foundToken = true; -

298 delimSize = 1; -

299 } -

300 break; -

301 case EndOfLine: -

302 if (ch == QLatin1Char('\n')) { -

303 foundToken = true; -

304 delimSize = (lastChar == QLatin1Char('\r')) ? 2 : 1; -

305 consumeDelimiter = true; -

306 } -

307 lastChar = ch; -

308 break; -

309 } -

310 } -

311 } while (!foundToken -

312 && (!maxlen || totalSize < maxlen) -

313 && (device && (canStillReadFromDevice = fillReadBuffer()))); -

314 -

315 if (totalSize == 0) { -

316 -

317 -

318 -

319 return false; -

320 } -

321 -

322 -

323 -

324 if (delimiter == EndOfLine && totalSize > 0 && !foundToken) { -

325 if (((string && stringOffset + totalSize == string->size()) || (device && device->atEnd())) -

326 && lastChar == QLatin1Char('\r')) { -

327 consumeDelimiter = true; -

328 ++delimSize; -

329 } -

330 } -

331 -

332 -

333 if (length) -

334 *length = totalSize - delimSize; -

335 if (ptr) -

336 *ptr = readPtr(); -

337 -

338 -

339 -

340 lastTokenSize = totalSize; -

341 if (!consumeDelimiter) -

342 lastTokenSize -= delimSize; -

343 -

344 -

345 -

346 -

347 -

348 return true; -

349 } -

350 -

351 -

352 -

353 -

354 inline const QChar *QTextStreamPrivate::readPtr() const -

355 { -

356 ((!(readBufferOffset <= readBuffer.size())) ? qt_assert("readBufferOffset <= readBuffer.size()",__FILE__,737744) : qt_noop()); -

357 if (string) -

358 return string->constData() + stringOffset; -

359 return readBuffer.constData() + readBufferOffset; -

360 } -

361 -

362 -

363 -

364 -

365 inline void QTextStreamPrivate::consumeLastToken() -

366 { -

367 if (lastTokenSize) -

368 consume(lastTokenSize); -

369 lastTokenSize = 0; -

370 } -

371 -

372 -

373 -

374 -

375 inline void QTextStreamPrivate::consume(int size) -

376 { -

377 -

378 -

379 -

380 if (string) { -

381 stringOffset += size; -

382 if (stringOffset > string->size()) -

383 stringOffset = string->size(); -

384 } else { -

385 readBufferOffset += size; -

386 if (readBufferOffset >= readBuffer.size()) { -

387 readBufferOffset = 0; -

388 readBuffer.clear(); -

389 saveConverterState(device->pos()); -

390 } else if (readBufferOffset > QTEXTSTREAM_BUFFERSIZE) { -

391 readBuffer = readBuffer.remove(0,readBufferOffset); -

392 readConverterSavedStateOffset += readBufferOffset; -

393 readBufferOffset = 0; -

394 } -

395 } -

396 } -

397 -

398 -

399 -

400 -

401 inline void QTextStreamPrivate::saveConverterState(qint64 newPos) -

402 { -

403 -

404 if (readConverterState.d) { -

405 -

406 -

407 return; -

408 } -

409 -

410 if (!readConverterSavedState) -

411 readConverterSavedState = new QTextCodec::ConverterState; -

412 copyConverterStateHelper(readConverterSavedState, &readConverterState); -

413 -

414 -

415 readBufferStartDevicePos = newPos; -

416 readConverterSavedStateOffset = 0; -

417 } -

418 -

419 -

420 -

421 -

422 inline void QTextStreamPrivate::restoreToSavedConverterState() -

423 { -

424 -

425 if (readConverterSavedState) { -

426 -

427 -

428 copyConverterStateHelper(&readConverterState, readConverterSavedState); -

429 } else { -

430 -

431 -

432 resetCodecConverterStateHelper(&readConverterState); -

433 } -

434 -

435 } -

436 -

437 -

438 -

439 -

440 void QTextStreamPrivate::write(const QChar *data, int len) -

441 { -

442 if (string) { -

443 -

444 string->append(data, len); -

445 } else { -

446 writeBuffer.append(data, len); -

447 if (writeBuffer.size() > QTEXTSTREAM_BUFFERSIZE) -

448 flushWriteBuffer(); -

449 } -

450 } -

451 -

452 -

453 -

454 -

455 inline void QTextStreamPrivate::write(QChar ch) -

456 { -

457 if (string) { -

458 -

459 string->append(ch); -

460 } else { -

461 writeBuffer += ch; -

462 if (writeBuffer.size() > QTEXTSTREAM_BUFFERSIZE) -

463 flushWriteBuffer(); -

464 } -

465 } -

466 -

467 -

468 -

469 -

470 void QTextStreamPrivate::write(QLatin1String data) -

471 { -

472 if (string) { -

473 -

474 string->append(data); -

475 } else { -

476 writeBuffer += data; -

477 if (writeBuffer.size() > QTEXTSTREAM_BUFFERSIZE) -

478 flushWriteBuffer(); -

479 } -

480 } -

481 -

482 -

483 -

484 -

485 void QTextStreamPrivate::writePadding(int len) -

486 { -

487

if (string

string	Description
TRUE	evaluated 72 times by 4 tests Evaluated by: tst_QDebug tst_QGuiVariant tst_QNetworkInterface tst_QTextStream
FALSE	evaluated 4406 times by 1 test Evaluated by: tst_QTextStream

) {

72-4406

488 -

489 string->resize(string->size() + len, params.padChar); -

490

}

executed 72 times by 4 tests: end of block

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

else {

491 writeBuffer.resize(writeBuffer.size() + len, params.padChar); -

492

if (writeBuffer.size() > QTEXTSTREAM_BUFFERSIZE

writeBuffer.si...EAM_BUFFERSIZE	Description
TRUE	never evaluated
FALSE	evaluated 4406 times by 1 test Evaluated by: tst_QTextStream

)

0-4406

493

flushWriteBuffer();

never executed: flushWriteBuffer();

494

}

executed 4406 times by 1 test: end of block

Executed by:

tst_QTextStream

4406

495 } -

496 -

497 -

498 -

499 -

500 inline bool QTextStreamPrivate::getChar(QChar *ch) -

501 { -

502 if ((string && stringOffset == string->size()) -

503 || (device && readBuffer.isEmpty() && !fillReadBuffer())) { -

504 if (ch) -

505 *ch = 0; -

506 return false; -

507 } -

508 if (ch) -

509 *ch = *readPtr(); -

510 consume(1); -

511 return true; -

512 } -

513 -

514 -

515 -

516 -

517 inline void QTextStreamPrivate::ungetChar(QChar ch) -

518 { -

519 if (string) { -

520 if (stringOffset == 0) -

521 string->prepend(ch); -

522 else -

523 (*string)[--stringOffset] = ch; -

524 return; -

525 } -

526 -

527 if (readBufferOffset == 0) { -

528 readBuffer.prepend(ch); -

529 return; -

530 } -

531 -

532 readBuffer[--readBufferOffset] = ch; -

533 } -

534 -

535 -

536 -

537 -

538 inline void QTextStreamPrivate::putChar(QChar ch) -

539 { -

540 if (params.fieldWidth > 0) -

541 putString(&ch, 1); -

542 else -

543 write(ch); -

544 } -

545 -

546 -

547 -

548 -

549 -

550 QTextStreamPrivate::PaddingResult QTextStreamPrivate::padding(int len) const -

551 { -

552 ((!(params.fieldWidth > len)) ? qt_assert("params.fieldWidth > len",__FILE__,918940) : qt_noop()); -

553 -

554 PaddingResult resultint left = 0, right = 0; -

555 -

556 const int padSize = params.fieldWidth - len; -

557 -

558 result.padding.resize(padSize); -

std::fill_n(result.padding.begin(), padSize, params.padChar);switch (params.fieldAlignment) {

559

case

never executed: case QTextStream::AlignLeft:

QTextStream::AlignLeft:

never executed: case QTextStream::AlignLeft:

560 result.left = 0; -

result.right = padSize;

561

break;

never executed: break;

562

case

executed 2235 times by 4 tests: case QTextStream::AlignRight:

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

QTextStream::AlignRight:

executed 2235 times by 4 tests: case QTextStream::AlignRight:

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

2235

563

case

executed 4 times by 1 test: case QTextStream::AlignAccountingStyle:

Executed by:

tst_QTextStream

QTextStream::AlignAccountingStyle:

executed 4 times by 1 test: case QTextStream::AlignAccountingStyle:

Executed by:

tst_QTextStream

564 result.left = padSize; -

result.right = 0;

565

break;

executed 2239 times by 4 tests: break;

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

2239

566

case

never executed: case QTextStream::AlignCenter:

QTextStream::AlignCenter:

never executed: case QTextStream::AlignCenter:

567 result.left = padSize/2; -

568 result.right = padSize - padSize/2; -

569

break;

never executed: break;

570 } -

571 const PaddingResult result = { left, right }; -

572

return

executed 2239 times by 4 tests: return result;

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

result;

executed 2239 times by 4 tests: return result;

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

2239

573 } -

574 -

575 -

576 -

577 -

578 void QTextStreamPrivate::putString(const QChar *data, int len, bool number) -

579 { -

580

if (__builtin_expect(!!(params.fieldWidth > len), false)

__builtin_expe...> len), false)

Description

TRUE

evaluated 2237 times by 4 tests

Evaluated by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

FALSE

evaluated 149522 times by 86 tests

Evaluated by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
...

) {

2237-149522

581 -

582 -

583 -

584 const PaddingResult pad = padding(len); -

585 -

586

if (params.fieldAlignment == QTextStream::AlignAccountingStyle

params.fieldAl...ccountingStyle	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 2235 times by 4 tests Evaluated by: tst_QDebug tst_QGuiVariant tst_QNetworkInterface tst_QTextStream

&& number

number	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

) {

0-2235

587

const QChar sign = len > 0

len > 0	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

? data[0] : QChar();

0-2

588

if (sign == locale.negativeSign()

sign == locale.negativeSign()	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

|| sign == locale.positiveSign()

sign == locale.positiveSign()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

0-2

589 -

590 write(&sign, 1); -

591 ++data; -

592 --len; -

593

}

executed 2 times by 1 test: end of block

Executed by:

tst_QTextStream

594

}

executed 2 times by 1 test: end of block

Executed by:

tst_QTextStream

595 -

596 writewritePadding(pad.padding.constData(),pad.left); -

597 write(data, len); -

598 writewritePadding(pad.padding.constData(),pad.right); -

599

}

executed 2237 times by 4 tests: end of block

Executed by:

tst_QDebug
tst_QGuiVariant
tst_QNetworkInterface
tst_QTextStream

else {

2237

600 write(data, len); -

601

}

executed 149522 times by 86 tests: end of block

Executed by:

tst_Gestures
tst_ModelTest
tst_NetworkSelfTest
tst_QAccessibility
tst_QApplication
tst_QBrush
tst_QBuffer
tst_QColumnView
tst_QDBusInterface
tst_QDBusXmlParser
tst_QDate
tst_QDateTime
tst_QDebug
tst_QDnsLookup
tst_QElapsedTimer
tst_QEventLoop
tst_QFile
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsAnchorLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
...

149522

602 } -

603 -

604 -

605 -

606 -

607 void QTextStreamPrivate::putString(QLatin1String data, bool number) -

608 { -

609

if (__builtin_expect(!!(params.fieldWidth > data.size()), false)

__builtin_expe...ize()), false)

Description

TRUE

evaluated 2 times by 1 test

Evaluated by:

tst_QTextStream

FALSE

evaluated 60790 times by 30 tests

Evaluated by:

tst_QDBusXmlParser
tst_QDebug
tst_QDnsLookup
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsItem
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QLogging
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkConfigurationManager
tst_QOpenGlConfig
tst_QSaveFile
tst_QSettings
tst_QString
tst_QTextStream
tst_QTreeView
tst_QVariant
tst_QWidget_window
tst_QXmlSimpleReader
...

) {

2-60790

610 -

611 -

612 -

613 const PaddingResult pad = padding(data.size()); -

614 -

615

if (params.fieldAlignment == QTextStream::AlignAccountingStyle

params.fieldAl...ccountingStyle	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

&& number

number	Description
TRUE	never evaluated
FALSE	evaluated 2 times by 1 test Evaluated by: tst_QTextStream

) {

0-2

616

const QChar sign = data.size() > 0

data.size() > 0	Description
TRUE	never evaluated
FALSE	never evaluated

? QLatin1Char(*data.data()) : QChar();

617

if (sign == locale.negativeSign()

sign == locale.negativeSign()	Description
TRUE	never evaluated
FALSE	never evaluated

|| sign == locale.positiveSign()

sign == locale.positiveSign()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

618 -

619 write(&sign, 1); -

620 data = QLatin1String(data.data() + 1, data.size() - 1); -

621

}

never executed: end of block

622

}

never executed: end of block

623 -

624 writewritePadding(pad.padding.constData(),pad.left); -

625 write(data); -

626 writewritePadding(pad.padding.constData(),pad.right); -

627

}

executed 2 times by 1 test: end of block

Executed by:

tst_QTextStream

else {

628 write(data); -

629

}

executed 60790 times by 30 tests: end of block

Executed by:

tst_QDBusXmlParser
tst_QDebug
tst_QDnsLookup
tst_QFileDialog2
tst_QFileSystemModel
tst_QFileSystemWatcher
tst_QFtp
tst_QGraphicsItem
tst_QImage
tst_QImageReader
tst_QImageWriter
tst_QKeyEvent
tst_QLogging
tst_QLoggingRegistry
tst_QMimeDatabase
tst_QNetworkConfigurationManager
tst_QOpenGlConfig
tst_QSaveFile
tst_QSettings
tst_QString
tst_QTextStream
tst_QTreeView
tst_QVariant
tst_QWidget_window
tst_QXmlSimpleReader
...

60790

630 } -

631 -

632 -

633 -

634 -

635 -

636 -

637 -

638 QTextStream::QTextStream() -

639 : d_ptr(new QTextStreamPrivate(this)) -

640 { -

641 -

642 -

643 -

644 QTextStreamPrivate * const d = d_func(); -

645 d->status = Ok; -

646 } -

647 -

648 -

649 -

650 -

651 QTextStream::QTextStream(QIODevice *device) -

652 : d_ptr(new QTextStreamPrivate(this)) -

653 { -

654 -

655 -

656 -

657 -

658 QTextStreamPrivate * const d = d_func(); -

659 d->device = device; -

660 -

661 d->deviceClosedNotifier.setupDevice(this, d->device); -

662 -

663 d->status = Ok; -

664 } -

665 -

666 -

667 -

668 -

669 -

670 QTextStream::QTextStream(QString *string, QIODevice::OpenMode openMode) -

671 : d_ptr(new QTextStreamPrivate(this)) -

672 { -

673 -

674 -

675 -

676 -

677 QTextStreamPrivate * const d = d_func(); -

678 d->string = string; -

679 d->stringOpenMode = openMode; -

680 d->status = Ok; -

681 } -

682 -

683 -

684 -

685 -

686 -

687 -

688 QTextStream::QTextStream(QByteArray *array, QIODevice::OpenMode openMode) -

689 : d_ptr(new QTextStreamPrivate(this)) -

690 { -

691 -

692 -

693 -

694 -

695 QTextStreamPrivate * const d = d_func(); -

696 d->device = new QBuffer(array); -

697 d->device->open(openMode); -

698 d->deleteDevice = true; -

699 -

700 d->deviceClosedNotifier.setupDevice(this, d->device); -

701 -

702 d->status = Ok; -

703 } -

704 QTextStream::QTextStream(const QByteArray &array, QIODevice::OpenMode openMode) -

705 : d_ptr(new QTextStreamPrivate(this)) -

706 { -

707 -

708 -

709 -

710 -

711 QBuffer *buffer = new QBuffer; -

712 buffer->setData(array); -

713 buffer->open(openMode); -

714 -

715 QTextStreamPrivate * const d = d_func(); -

716 d->device = buffer; -

717 d->deleteDevice = true; -

718 -

719 d->deviceClosedNotifier.setupDevice(this, d->device); -

720 -

721 d->status = Ok; -

722 } -

723 QTextStream::QTextStream(FILE *fileHandle, QIODevice::OpenMode openMode) -

724 : d_ptr(new QTextStreamPrivate(this)) -

725 { -

726 -

727 -

728 -

729 -

730 QFile *file = new QFile; -

731 file->open(fileHandle, openMode); -

732 -

733 QTextStreamPrivate * const d = d_func(); -

734 d->device = file; -

735 d->deleteDevice = true; -

736 -

737 d->deviceClosedNotifier.setupDevice(this, d->device); -

738 -

739 d->status = Ok; -

740 } -

741 -

742 -

743 -

744 -

745 -

746 -

747 -

748 QTextStream::~QTextStream() -

749 { -

750 QTextStreamPrivate * const d = d_func(); -

751 -

752 -

753 -

754 if (!d->writeBuffer.isEmpty()) -

755 d->flushWriteBuffer(); -

756 } -

757 -

758 -

759 -

760 -

761 -

762 -

763 void QTextStream::reset() -

764 { -

765 QTextStreamPrivate * const d = d_func(); -

766 -

767 d->params.reset(); -

768 } -

769 -

770 -

771 -

772 -

773 -

774 -

775 void QTextStream::flush() -

776 { -

777 QTextStreamPrivate * const d = d_func(); -

778 d->flushWriteBuffer(); -

779 } -

780 -

781 -

782 -

783 -

784 -

785 bool QTextStream::seek(qint64 pos) -

786 { -

787 QTextStreamPrivate * const d = d_func(); -

788 d->lastTokenSize = 0; -

789 -

790 if (d->device) { -

791 -

792 d->flushWriteBuffer(); -

793 if (!d->device->seek(pos)) -

794 return false; -

795 d->resetReadBuffer(); -

796 -

797 -

798 -

799 resetCodecConverterStateHelper(&d->readConverterState); -

800 resetCodecConverterStateHelper(&d->writeConverterState); -

801 delete d->readConverterSavedState; -

802 d->readConverterSavedState = 0; -

803 d->writeConverterState.flags |= QTextCodec::IgnoreHeader; -

804 -

805 return true; -

806 } -

807 -

808 -

809 if (d->string && pos <= d->string->size()) { -

810 d->stringOffset = int(pos); -

811 return true; -

812 } -

813 return false; -

814 } -

815 qint64 QTextStream::pos() const -

816 { -

817 const QTextStreamPrivate * const d = d_func(); -

818 if (d->device) { -

819 -

820 if (d->readBuffer.isEmpty()) -

821 return d->device->pos(); -

822 if (d->device->isSequential()) -

823 return 0; -

824 -

825 -

826 if (!d->device->seek(d->readBufferStartDevicePos)) -

827 return qint64(-1); -

828 -

829 -

830 QTextStreamPrivate *thatd = const_cast<QTextStreamPrivate *>(d); -

831 thatd->readBuffer.clear(); -

832 -

833 -

834 thatd->restoreToSavedConverterState(); -

835 if (d->readBufferStartDevicePos == 0) -

836 thatd->autoDetectUnicode = true; -

837 -

838 -

839 -

840 -

841 int oldReadBufferOffset = d->readBufferOffset + d->readConverterSavedStateOffset; -

842 while (d->readBuffer.size() < oldReadBufferOffset) { -

843 if (!thatd->fillReadBuffer(1)) -

844 return qint64(-1); -

845 } -

846 thatd->readBufferOffset = oldReadBufferOffset; -

847 thatd->readConverterSavedStateOffset = 0; -

848 -

849 -

850 return d->device->pos(); -

851 } -

852 -

853 if (d->string) -

854 return d->stringOffset; -

855 -

856 QMessageLogger(__FILE__, 12671282, __PRETTY_FUNCTION__).warning("QTextStream::pos: no device"); -

857 return qint64(-1); -

858 } -

859 void QTextStream::skipWhiteSpace() -

860 { -

861 QTextStreamPrivate * const d = d_func(); -

862 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 12851300, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return ; } } while (0); -

863 d->scan(0, 0, 0, QTextStreamPrivate::NotSpace); -

864 d->consumeLastToken(); -

865 } -

866 void QTextStream::setDevice(QIODevice *device) -

867 { -

868 QTextStreamPrivate * const d = d_func(); -

869 flush(); -

870 if (d->deleteDevice) { -

871 -

872 d->deviceClosedNotifier.disconnect(); -

873 -

874 delete d->device; -

875 d->deleteDevice = false; -

876 } -

877 -

878 d->reset(); -

879 d->status = Ok; -

880 d->device = device; -

881 d->resetReadBuffer(); -

882 -

883 d->deviceClosedNotifier.setupDevice(this, d->device); -

884 -

885 } -

886 -

887 -

888 -

889 -

890 -

891 -

892 -

893 QIODevice *QTextStream::device() const -

894 { -

895 const QTextStreamPrivate * const d = d_func(); -

896 return d->device; -

897 } -

898 void QTextStream::setString(QString *string, QIODevice::OpenMode openMode) -

899 { -

900 QTextStreamPrivate * const d = d_func(); -

901 flush(); -

902 if (d->deleteDevice) { -

903 -

904 d->deviceClosedNotifier.disconnect(); -

905 d->device->blockSignals(true); -

906 -

907 delete d->device; -

908 d->deleteDevice = false; -

909 } -

910 -

911 d->reset(); -

912 d->status = Ok; -

913 d->string = string; -

914 d->stringOpenMode = openMode; -

915 } -

916 -

917 -

918 -

919 -

920 -

921 -

922 -

923 QString *QTextStream::string() const -

924 { -

925 const QTextStreamPrivate * const d = d_func(); -

926 return d->string; -

927 } -

928 void QTextStream::setFieldAlignment(FieldAlignment mode) -

929 { -

930 QTextStreamPrivate * const d = d_func(); -

931 d->params.fieldAlignment = mode; -

932 } -

933 -

934 -

935 -

936 -

937 -

938 -

939 QTextStream::FieldAlignment QTextStream::fieldAlignment() const -

940 { -

941 const QTextStreamPrivate * const d = d_func(); -

942 return d->params.fieldAlignment; -

943 } -

944 void QTextStream::setPadChar(QChar ch) -

945 { -

946 QTextStreamPrivate * const d = d_func(); -

947 d->params.padChar = ch; -

948 } -

949 -

950 -

951 -

952 -

953 -

954 -

955 QChar QTextStream::padChar() const -

956 { -

957 const QTextStreamPrivate * const d = d_func(); -

958 return d->params.padChar; -

959 } -

960 void QTextStream::setFieldWidth(int width) -

961 { -

962 QTextStreamPrivate * const d = d_func(); -

963 d->params.fieldWidth = width; -

964 } -

965 -

966 -

967 -

968 -

969 -

970 -

971 int QTextStream::fieldWidth() const -

972 { -

973 const QTextStreamPrivate * const d = d_func(); -

974 return d->params.fieldWidth; -

975 } -

976 void QTextStream::setNumberFlags(NumberFlags flags) -

977 { -

978 QTextStreamPrivate * const d = d_func(); -

979 d->params.numberFlags = flags; -

980 } -

981 -

982 -

983 -

984 -

985 -

986 -

987 QTextStream::NumberFlags QTextStream::numberFlags() const -

988 { -

989 const QTextStreamPrivate * const d = d_func(); -

990 return d->params.numberFlags; -

991 } -

992 void QTextStream::setIntegerBase(int base) -

993 { -

994 QTextStreamPrivate * const d = d_func(); -

995 d->params.integerBase = base; -

996 } -

997 -

998 -

999 -

1000 -

1001 -

1002 -

1003 -

1004 int QTextStream::integerBase() const -

1005 { -

1006 const QTextStreamPrivate * const d = d_func(); -

1007 return d->params.integerBase; -

1008 } -

1009 void QTextStream::setRealNumberNotation(RealNumberNotation notation) -

1010 { -

1011 QTextStreamPrivate * const d = d_func(); -

1012 d->params.realNumberNotation = notation; -

1013 } -

1014 -

1015 -

1016 -

1017 -

1018 -

1019 -

1020 QTextStream::RealNumberNotation QTextStream::realNumberNotation() const -

1021 { -

1022 const QTextStreamPrivate * const d = d_func(); -

1023 return d->params.realNumberNotation; -

1024 } -

1025 void QTextStream::setRealNumberPrecision(int precision) -

1026 { -

1027 QTextStreamPrivate * const d = d_func(); -

1028 if (precision < 0) { -

1029 QMessageLogger(__FILE__, 15481563, __PRETTY_FUNCTION__).warning("QTextStream::setRealNumberPrecision: Invalid precision (%d)", precision); -

1030 d->params.realNumberPrecision = 6; -

1031 return; -

1032 } -

1033 d->params.realNumberPrecision = precision; -

1034 } -

1035 -

1036 -

1037 -

1038 -

1039 -

1040 -

1041 -

1042 int QTextStream::realNumberPrecision() const -

1043 { -

1044 const QTextStreamPrivate * const d = d_func(); -

1045 return d->params.realNumberPrecision; -

1046 } -

1047 -

1048 -

1049 -

1050 -

1051 -

1052 -

1053 -

1054 QTextStream::Status QTextStream::status() const -

1055 { -

1056 const QTextStreamPrivate * const d = d_func(); -

1057 return d->status; -

1058 } -

1059 void QTextStream::resetStatus() -

1060 { -

1061 QTextStreamPrivate * const d = d_func(); -

1062 d->status = Ok; -

1063 } -

1064 void QTextStream::setStatus(Status status) -

1065 { -

1066 QTextStreamPrivate * const d = d_func(); -

1067 if (d->status == Ok) -

1068 d->status = status; -

1069 } -

1070 -

1071 -

1072 -

1073 -

1074 -

1075 -

1076 -

1077 bool QTextStream::atEnd() const -

1078 { -

1079 const QTextStreamPrivate * const d = d_func(); -

1080 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 16181633, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return true; } } while (0); -

1081 -

1082 if (d->string) -

1083 return d->string->size() == d->stringOffset; -

1084 return d->readBuffer.isEmpty() && d->device->atEnd(); -

1085 } -

1086 QString QTextStream::readAll() -

1087 { -

1088 QTextStreamPrivate * const d = d_func(); -

1089 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 16381653, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return QString(); } } while (0); -

1090 -

1091 return d->read(2147483647); -

1092 } -

1093 QString QTextStream::readLine(qint64 maxlen) -

1094 { -

1095 QString line; -

1096 -

1097 readLineInto(&line, maxlen); -

1098 return line; -

1099 } -

1100 bool QTextStream::readLineInto(QString *line, qint64 maxlen) -

1101 { -

1102 QTextStreamPrivate * const d = d_func(); -

1103 -

1104 if (!d->string && !d->device) { -

1105 QMessageLogger(__FILE__, 16981713, __PRETTY_FUNCTION__).warning("QTextStream: No device"); -

1106 if (line && !line->isNull()) -

1107 line->resize(0); -

1108 return false; -

1109 } -

1110 -

1111 const QChar *readPtr; -

1112 int length; -

1113 if (!d->scan(&readPtr, &length, int(maxlen), QTextStreamPrivate::EndOfLine)) { -

1114 if (line && !line->isNull()) -

1115 line->resize(0); -

1116 return false; -

1117 } -

1118 -

1119 if (__builtin_expect(!!(line), true)) -

1120 line->setUnicode(readPtr, length); -

1121 d->consumeLastToken(); -

1122 return true; -

1123 } -

1124 QString QTextStream::read(qint64 maxlen) -

1125 { -

1126 QTextStreamPrivate * const d = d_func(); -

1127 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 17291744, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return QString(); } } while (0); -

1128 -

1129 if (maxlen <= 0) -

1130 return QString::fromLatin1(""); -

1131 -

1132 return d->read(int(maxlen)); -

1133 } -

1134 -

1135 -

1136 -

1137 -

1138 QTextStreamPrivate::NumberParsingStatus QTextStreamPrivate::getNumber(qulonglong *ret) -

1139 { -

1140 scan(0, 0, 0, NotSpace); -

1141 consumeLastToken(); -

1142 -

1143 -

1144 int base = params.integerBase; -

1145 if (base == 0) { -

1146 QChar ch; -

1147 if (!getChar(&ch)) -

1148 return npsInvalidPrefix; -

1149 if (ch == QLatin1Char('0')) { -

1150 QChar ch2; -

1151 if (!getChar(&ch2)) { -

1152 -

1153 *ret = 0; -

1154 return npsOk; -

1155 } -

1156 ch2 = ch2.toLower(); -

1157 -

1158 if (ch2 == QLatin1Char('x')) { -

1159 base = 16; -

1160 } else if (ch2 == QLatin1Char('b')) { -

1161 base = 2; -

1162 } else if (ch2.isDigit() && ch2.digitValue() >= 0 && ch2.digitValue() <= 7) { -

1163 base = 8; -

1164 } else { -

1165 base = 10; -

1166 } -

1167 ungetChar(ch2); -

1168 } else if (ch == locale.negativeSign() || ch == locale.positiveSign() || ch.isDigit()) { -

1169 base = 10; -

1170 } else { -

1171 ungetChar(ch); -

1172 return npsInvalidPrefix; -

1173 } -

1174 ungetChar(ch); -

1175 -

1176 -

1177 -

1178 } -

1179 -

1180 qulonglong val=0; -

1181 switch (base) { -

1182 case 2: { -

1183 QChar pf1, pf2, dig; -

1184 -

1185 if (!getChar(&pf1) || pf1 != QLatin1Char('0')) -

1186 return npsInvalidPrefix; -

1187 if (!getChar(&pf2) || pf2.toLower() != QLatin1Char('b')) -

1188 return npsInvalidPrefix; -

1189 -

1190 int ndigits = 0; -

1191 while (getChar(&dig)) { -

1192 int n = dig.toLower().unicode(); -

1193 if (n == '0' || n == '1') { -

1194 val <<= 1; -

1195 val += n - '0'; -

1196 } else { -

1197 ungetChar(dig); -

1198 break; -

1199 } -

1200 ndigits++; -

1201 } -

1202 if (ndigits == 0) { -

1203 -

1204 ungetChar(pf2); -

1205 ungetChar(pf1); -

1206 return npsMissingDigit; -

1207 } -

1208 break; -

1209 } -

1210 case 8: { -

1211 QChar pf, dig; -

1212 -

1213 if (!getChar(&pf) || pf != QLatin1Char('0')) -

1214 return npsInvalidPrefix; -

1215 -

1216 int ndigits = 0; -

1217 while (getChar(&dig)) { -

1218 int n = dig.toLower().unicode(); -

1219 if (n >= '0' && n <= '7') { -

1220 val *= 8; -

1221 val += n - '0'; -

1222 } else { -

1223 ungetChar(dig); -

1224 break; -

1225 } -

1226 ndigits++; -

1227 } -

1228 if (ndigits == 0) { -

1229 -

1230 ungetChar(pf); -

1231 return npsMissingDigit; -

1232 } -

1233 break; -

1234 } -

1235 case 10: { -

1236 -

1237 QChar sign; -

1238 int ndigits = 0; -

1239 if (!getChar(&sign)) -

1240 return npsMissingDigit; -

1241 if (sign != locale.negativeSign() && sign != locale.positiveSign()) { -

1242 if (!sign.isDigit()) { -

1243 ungetChar(sign); -

1244 return npsMissingDigit; -

1245 } -

1246 val += sign.digitValue(); -

1247 ndigits++; -

1248 } -

1249 -

1250 QChar ch; -

1251 while (getChar(&ch)) { -

1252 if (ch.isDigit()) { -

1253 val *= 10; -

1254 val += ch.digitValue(); -

1255 } else if (locale != QLocale::c() && ch == locale.groupSeparator()) { -

1256 continue; -

1257 } else { -

1258 ungetChar(ch); -

1259 break; -

1260 } -

1261 ndigits++; -

1262 } -

1263 if (ndigits == 0) -

1264 return npsMissingDigit; -

1265 if (sign == locale.negativeSign()) { -

1266 qlonglong ival = qlonglong(val); -

1267 if (ival > 0) -

1268 ival = -ival; -

1269 val = qulonglong(ival); -

1270 } -

1271 break; -

1272 } -

1273 case 16: { -

1274 QChar pf1, pf2, dig; -

1275 -

1276 if (!getChar(&pf1) || pf1 != QLatin1Char('0')) -

1277 return npsInvalidPrefix; -

1278 if (!getChar(&pf2) || pf2.toLower() != QLatin1Char('x')) -

1279 return npsInvalidPrefix; -

1280 -

1281 int ndigits = 0; -

1282 while (getChar(&dig)) { -

1283 int n = dig.toLower().unicode(); -

1284 if (n >= '0' && n <= '9') { -

1285 val <<= 4; -

1286 val += n - '0'; -

1287 } else if (n >= 'a' && n <= 'f') { -

1288 val <<= 4; -

1289 val += 10 + (n - 'a'); -

1290 } else { -

1291 ungetChar(dig); -

1292 break; -

1293 } -

1294 ndigits++; -

1295 } -

1296 if (ndigits == 0) { -

1297 return npsMissingDigit; -

1298 } -

1299 break; -

1300 } -

1301 default: -

1302 -

1303 return npsInvalidPrefix; -

1304 } -

1305 -

1306 if (ret) -

1307 *ret = val; -

1308 return npsOk; -

1309 } -

1310 -

1311 -

1312 -

1313 -

1314 -

1315 bool QTextStreamPrivate::getReal(double *f) -

1316 { -

1317 -

1318 -

1319 -

1320 enum ParserState { -

1321 Init = 0, -

1322 Sign = 1, -

1323 Mantissa = 2, -

1324 Dot = 3, -

1325 Abscissa = 4, -

1326 ExpMark = 5, -

1327 ExpSign = 6, -

1328 Exponent = 7, -

1329 Nan1 = 8, -

1330 Nan2 = 9, -

1331 Inf1 = 10, -

1332 Inf2 = 11, -

1333 NanInf = 12, -

1334 Done = 13 -

1335 }; -

1336 enum InputToken { -

1337 None = 0, -

1338 InputSign = 1, -

1339 InputDigit = 2, -

1340 InputDot = 3, -

1341 InputExp = 4, -

1342 InputI = 5, -

1343 InputN = 6, -

1344 InputF = 7, -

1345 InputA = 8, -

1346 InputT = 9 -

1347 }; -

1348 -

1349 static const uchar table[13][10] = { -

1350 -

1351 { 0, Sign, Mantissa, Dot, 0, Inf1, Nan1, 0, 0, 0 }, -

1352 { 0, 0, Mantissa, Dot, 0, Inf1, Nan1, 0, 0, 0 }, -

1353 { Done, Done, Mantissa, Dot, ExpMark, 0, 0, 0, 0, 0 }, -

1354 { 0, 0, Abscissa, 0, 0, 0, 0, 0, 0, 0 }, -

1355 { Done, Done, Abscissa, Done, ExpMark, 0, 0, 0, 0, 0 }, -

1356 { 0, ExpSign, Exponent, 0, 0, 0, 0, 0, 0, 0 }, -

1357 { 0, 0, Exponent, 0, 0, 0, 0, 0, 0, 0 }, -

1358 { Done, Done, Exponent, Done, Done, 0, 0, 0, 0, 0 }, -

1359 { 0, 0, 0, 0, 0, 0, 0, 0, Nan2, 0 }, -

1360 { 0, 0, 0, 0, 0, 0, NanInf, 0, 0, 0 }, -

1361 { 0, 0, 0, 0, 0, 0, Inf2, 0, 0, 0 }, -

1362 { 0, 0, 0, 0, 0, 0, 0, NanInf, 0, 0 }, -

1363 { Done, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, -

1364 }; -

1365 -

1366 ParserState state = Init; -

1367 InputToken input = None; -

1368 -

1369 scan(0, 0, 0, NotSpace); -

1370 consumeLastToken(); -

1371 -

1372 const int BufferSize = 128; -

1373 char buf[BufferSize]; -

1374 int i = 0; -

1375 -

1376 QChar c; -

1377 while (getChar(&c)) { -

1378 switch (c.unicode()) { -

1379 case '0': case '1': case '2': case '3': case '4': -

1380 case '5': case '6': case '7': case '8': case '9': -

1381 input = InputDigit; -

1382 break; -

1383 case 'i': case 'I': -

1384 input = InputI; -

1385 break; -

1386 case 'n': case 'N': -

1387 input = InputN; -

1388 break; -

1389 case 'f': case 'F': -

1390 input = InputF; -

1391 break; -

1392 case 'a': case 'A': -

1393 input = InputA; -

1394 break; -

1395 case 't': case 'T': -

1396 input = InputT; -

1397 break; -

1398 default: { -

1399 QChar lc = c.toLower(); -

1400 if (lc == locale.decimalPoint().toLower()) -

1401 input = InputDot; -

1402 else if (lc == locale.exponential().toLower()) -

1403 input = InputExp; -

1404 else if (lc == locale.negativeSign().toLower() -

1405 || lc == locale.positiveSign().toLower()) -

1406 input = InputSign; -

1407 else if (locale != QLocale::c() -

1408 && lc == locale.groupSeparator().toLower()) -

1409 input = InputDigit; -

1410 else -

1411 input = None; -

1412 } -

1413 break; -

1414 } -

1415 -

1416 state = ParserState(table[state][input]); -

1417 -

1418 if (state == Init || state == Done || i > (BufferSize - 5)) { -

1419 ungetChar(c); -

1420 if (i > (BufferSize - 5)) { -

1421 while (getChar(&c)) { -

1422 if (!c.isDigit()) { -

1423 ungetChar(c); -

1424 break; -

1425 } -

1426 } -

1427 } -

1428 break; -

1429 } -

1430 -

1431 buf[i++] = c.toLatin1(); -

1432 } -

1433 -

1434 if (i == 0) -

1435 return false; -

1436 if (!f) -

1437 return true; -

1438 buf[i] = '\0'; -

1439 -

1440 -

1441 -

1442 -

1443 -

1444 if (!qstricmp(buf, "nan") || !qstricmp(buf, "+nan") || !qstricmp(buf, "-nan")) { -

1445 *f = qSNaN(); -

1446 return true; -

1447 } else if (!qstricmp(buf, "+inf") || !qstricmp(buf, "inf")) { -

1448 *f = qInf(); -

1449 return true; -

1450 } else if (!qstricmp(buf, "-inf")) { -

1451 *f = -qInf(); -

1452 return true; -

1453 } -

1454 bool ok; -

1455 *f = locale.toDouble(QString::fromLatin1(buf), &ok); -

1456 return ok; -

1457 } -

1458 QTextStream &QTextStream::operator>>(QChar &c) -

1459 { -

1460 QTextStreamPrivate * const d = d_func(); -

1461 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 20742089, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1462 d->scan(0, 0, 0, QTextStreamPrivate::NotSpace); -

1463 if (!d->getChar(&c)) -

1464 setStatus(ReadPastEnd); -

1465 return *this; -

1466 } -

1467 QTextStream &QTextStream::operator>>(char &c) -

1468 { -

1469 QChar ch; -

1470 *this >> ch; -

1471 c = ch.toLatin1(); -

1472 return *this; -

1473 } -

1474 QTextStream &QTextStream::operator>>(signed short &i) -

1475 { -

1476 do { QTextStreamPrivate * const d = d_func(); do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 21242139, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); qulonglong tmp; switch (d->getNumber(&tmp)) { case QTextStreamPrivate::npsOk: i = (signed short)tmp; break; case QTextStreamPrivate::npsMissingDigit: case QTextStreamPrivate::npsInvalidPrefix: i = (signed short)0; setStatus(atEnd() ? QTextStream::ReadPastEnd : QTextStream::ReadCorruptData); break; } return *this; } while (0); -

1477 } -

1478 -

1479 -

1480 -

1481 -

1482 -

1483 -

1484 QTextStream &QTextStream::operator>>(unsigned short &i) -

1485 { -

1486 do { QTextStreamPrivate * const d = d_func(); do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 21342149, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); qulonglong tmp; switch (d->getNumber(&tmp)) { case QTextStreamPrivate::npsOk: i = (unsigned short)tmp; break; case QTextStreamPrivate::npsMissingDigit: case QTextStreamPrivate::npsInvalidPrefix: i = (unsigned short)0; setStatus(atEnd() ? QTextStream::ReadPastEnd : QTextStream::ReadCorruptData); break; } return *this; } while (0); -

1487 } -

1488 -

1489 -

1490 -

1491 -

1492 -

1493 -

1494 QTextStream &QTextStream::operator>>(signed int &i) -

1495 { -

1496 do { QTextStreamPrivate * const d = d_func(); do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 21442159, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); qulonglong tmp; switch (d->getNumber(&tmp)) { case QTextStreamPrivate::npsOk: i = (signed int)tmp; break; case QTextStreamPrivate::npsMissingDigit: case QTextStreamPrivate::npsInvalidPrefix: i = (signed int)0; setStatus(atEnd() ? QTextStream::ReadPastEnd : QTextStream::ReadCorruptData); break; } return *this; } while (0); -

1497 } -

1498 -

1499 -

1500 -

1501 -

1502 -

1503 -

1504 QTextStream &QTextStream::operator>>(unsigned int &i) -

1505 { -

1506 do { QTextStreamPrivate * const d = d_func(); do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 21542169, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); qulonglong tmp; switch (d->getNumber(&tmp)) { case QTextStreamPrivate::npsOk: i = (unsigned int)tmp; break; case QTextStreamPrivate::npsMissingDigit: case QTextStreamPrivate::npsInvalidPrefix: i = (unsigned int)0; setStatus(atEnd() ? QTextStream::ReadPastEnd : QTextStream::ReadCorruptData); break; } return *this; } while (0); -

1507 } -

1508 -

1509 -

1510 -

1511 -

1512 -

1513 -

1514 QTextStream &QTextStream::operator>>(signed long &i) -

1515 { -

1516 do { QTextStreamPrivate * const d = d_func(); do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 21642179, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); qulonglong tmp; switch (d->getNumber(&tmp)) { case QTextStreamPrivate::npsOk: i = (signed long)tmp; break; case QTextStreamPrivate::npsMissingDigit: case QTextStreamPrivate::npsInvalidPrefix: i = (signed long)0; setStatus(atEnd() ? QTextStream::ReadPastEnd : QTextStream::ReadCorruptData); break; } return *this; } while (0); -

1517 } -

1518 -

1519 -

1520 -

1521 -

1522 -

1523 -

1524 QTextStream &QTextStream::operator>>(unsigned long &i) -

1525 { -

1526 do { QTextStreamPrivate * const d = d_func(); do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 21742189, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); qulonglong tmp; switch (d->getNumber(&tmp)) { case QTextStreamPrivate::npsOk: i = (unsigned long)tmp; break; case QTextStreamPrivate::npsMissingDigit: case QTextStreamPrivate::npsInvalidPrefix: i = (unsigned long)0; setStatus(atEnd() ? QTextStream::ReadPastEnd : QTextStream::ReadCorruptData); break; } return *this; } while (0); -

1527 } -

1528 -

1529 -

1530 -

1531 -

1532 -

1533 -

1534 QTextStream &QTextStream::operator>>(qlonglong &i) -

1535 { -

1536 do { QTextStreamPrivate * const d = d_func(); do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 21842199, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); qulonglong tmp; switch (d->getNumber(&tmp)) { case QTextStreamPrivate::npsOk: i = (qlonglong)tmp; break; case QTextStreamPrivate::npsMissingDigit: case QTextStreamPrivate::npsInvalidPrefix: i = (qlonglong)0; setStatus(atEnd() ? QTextStream::ReadPastEnd : QTextStream::ReadCorruptData); break; } return *this; } while (0); -

1537 } -

1538 -

1539 -

1540 -

1541 -

1542 -

1543 -

1544 QTextStream &QTextStream::operator>>(qulonglong &i) -

1545 { -

1546 do { QTextStreamPrivate * const d = d_func(); do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 21942209, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); qulonglong tmp; switch (d->getNumber(&tmp)) { case QTextStreamPrivate::npsOk: i = (qulonglong)tmp; break; case QTextStreamPrivate::npsMissingDigit: case QTextStreamPrivate::npsInvalidPrefix: i = (qulonglong)0; setStatus(atEnd() ? QTextStream::ReadPastEnd : QTextStream::ReadCorruptData); break; } return *this; } while (0); -

1547 } -

1548 QTextStream &QTextStream::operator>>(float &f) -

1549 { -

1550 do { QTextStreamPrivate * const d = d_func(); do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 22102225, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); double tmp; if (d->getReal(&tmp)) { f = (float)tmp; } else { f = (float)0; setStatus(atEnd() ? QTextStream::ReadPastEnd : QTextStream::ReadCorruptData); } return *this; } while (0); -

1551 } -

1552 -

1553 -

1554 -

1555 -

1556 -

1557 -

1558 QTextStream &QTextStream::operator>>(double &f) -

1559 { -

1560 do { QTextStreamPrivate * const d = d_func(); do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 22202235, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); double tmp; if (d->getReal(&tmp)) { f = (double)tmp; } else { f = (double)0; setStatus(atEnd() ? QTextStream::ReadPastEnd : QTextStream::ReadCorruptData); } return *this; } while (0); -

1561 } -

1562 QTextStream &QTextStream::operator>>(QString &str) -

1563 { -

1564 QTextStreamPrivate * const d = d_func(); -

1565 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 22332248, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1566 -

1567 str.clear(); -

1568 d->scan(0, 0, 0, QTextStreamPrivate::NotSpace); -

1569 d->consumeLastToken(); -

1570 -

1571 const QChar *ptr; -

1572 int length; -

1573 if (!d->scan(&ptr, &length, 0, QTextStreamPrivate::Space)) { -

1574 setStatus(ReadPastEnd); -

1575 return *this; -

1576 } -

1577 -

1578 str = QString(ptr, length); -

1579 d->consumeLastToken(); -

1580 return *this; -

1581 } -

1582 QTextStream &QTextStream::operator>>(QByteArray &array) -

1583 { -

1584 QTextStreamPrivate * const d = d_func(); -

1585 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 22612276, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1586 -

1587 array.clear(); -

1588 d->scan(0, 0, 0, QTextStreamPrivate::NotSpace); -

1589 d->consumeLastToken(); -

1590 -

1591 const QChar *ptr; -

1592 int length; -

1593 if (!d->scan(&ptr, &length, 0, QTextStreamPrivate::Space)) { -

1594 setStatus(ReadPastEnd); -

1595 return *this; -

1596 } -

1597 -

1598 for (int i = 0; i < length; ++i) -

1599 array += ptr[i].toLatin1(); -

1600 -

1601 d->consumeLastToken(); -

1602 return *this; -

1603 } -

1604 QTextStream &QTextStream::operator>>(char *c) -

1605 { -

1606 QTextStreamPrivate * const d = d_func(); -

1607 *c = 0; -

1608 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 22982313, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1609 d->scan(0, 0, 0, QTextStreamPrivate::NotSpace); -

1610 d->consumeLastToken(); -

1611 -

1612 const QChar *ptr; -

1613 int length; -

1614 if (!d->scan(&ptr, &length, 0, QTextStreamPrivate::Space)) { -

1615 setStatus(ReadPastEnd); -

1616 return *this; -

1617 } -

1618 -

1619 for (int i = 0; i < length; ++i) -

1620 *c++ = ptr[i].toLatin1(); -

1621 *c = '\0'; -

1622 d->consumeLastToken(); -

1623 return *this; -

1624 } -

1625 -

1626 -

1627 -

1628 -

1629 void QTextStreamPrivate::putNumber(qulonglong number, bool negative) -

1630 { -

1631 QString result; -

1632 -

1633 unsigned flags = 0; -

1634 const QTextStream::NumberFlags numberFlags = params.numberFlags; -

1635 if (numberFlags & QTextStream::ShowBase) -

1636 flags |= QLocaleData::ShowBase; -

1637 if (numberFlags & QTextStream::ForceSign) -

1638 flags |= QLocaleData::AlwaysShowSign; -

1639 if (numberFlags & QTextStream::UppercaseBase) -

1640 flags |= QLocaleData::UppercaseBase; -

1641 if (numberFlags & QTextStream::UppercaseDigits) -

1642 flags |= QLocaleData::CapitalEorX; -

1643 -

1644 -

1645 -

1646 if (locale != QLocale::c() && !locale.numberOptions().testFlag(QLocale::OmitGroupSeparator)) -

1647 flags |= QLocaleData::ThousandsGroup; -

1648 -

1649 const QLocaleData *dd = locale.d->m_data; -

1650 int base = params.integerBase ? params.integerBase : 10; -

1651 if (negative && base == 10) { -

1652 result = dd->longLongToString(-static_cast<qlonglong>(number), -1, -

1653 base, -1, flags); -

1654 } else if (negative) { -

1655 -

1656 -

1657 -

1658 -

1659 result = dd->unsLongLongToString(number, -1, base, -1, flags); -

1660 result.prepend(locale.negativeSign()); -

1661 } else { -

1662 result = dd->unsLongLongToString(number, -1, base, -1, flags); -

1663 -

1664 -

1665 if (number == 0 && base == 8 && params.numberFlags & QTextStream::ShowBase -

1666 && result == QLatin1String("0")) { -

1667 result.prepend(QLatin1Char('0')); -

1668 } -

1669 } -

1670 putString(result, true); -

1671 } -

1672 -

1673 -

1674 -

1675 -

1676 -

1677 -

1678 -

1679 QTextStream &QTextStream::operator<<(QChar c) -

1680 { -

1681 QTextStreamPrivate * const d = d_func(); -

1682 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 23722387, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1683 d->putChar(c); -

1684 return *this; -

1685 } -

1686 -

1687 -

1688 -

1689 -

1690 -

1691 -

1692 QTextStream &QTextStream::operator<<(char c) -

1693 { -

1694 QTextStreamPrivate * const d = d_func(); -

1695 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 23852400, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1696 d->putChar(QChar::fromLatin1(c)); -

1697 return *this; -

1698 } -

1699 QTextStream &QTextStream::operator<<(signed short i) -

1700 { -

1701 QTextStreamPrivate * const d = d_func(); -

1702 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 24012416, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1703 d->putNumber((qulonglong)qAbs(qlonglong(i)), i < 0); -

1704 return *this; -

1705 } -

1706 -

1707 -

1708 -

1709 -

1710 -

1711 -

1712 QTextStream &QTextStream::operator<<(unsigned short i) -

1713 { -

1714 QTextStreamPrivate * const d = d_func(); -

1715 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 24142429, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1716 d->putNumber((qulonglong)i, false); -

1717 return *this; -

1718 } -

1719 -

1720 -

1721 -

1722 -

1723 -

1724 -

1725 QTextStream &QTextStream::operator<<(signed int i) -

1726 { -

1727 QTextStreamPrivate * const d = d_func(); -

1728 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 24272442, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1729 d->putNumber((qulonglong)qAbs(qlonglong(i)), i < 0); -

1730 return *this; -

1731 } -

1732 -

1733 -

1734 -

1735 -

1736 -

1737 -

1738 QTextStream &QTextStream::operator<<(unsigned int i) -

1739 { -

1740 QTextStreamPrivate * const d = d_func(); -

1741 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 24402455, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1742 d->putNumber((qulonglong)i, false); -

1743 return *this; -

1744 } -

1745 -

1746 -

1747 -

1748 -

1749 -

1750 -

1751 QTextStream &QTextStream::operator<<(signed long i) -

1752 { -

1753 QTextStreamPrivate * const d = d_func(); -

1754 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 24532468, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1755 d->putNumber((qulonglong)qAbs(qlonglong(i)), i < 0); -

1756 return *this; -

1757 } -

1758 -

1759 -

1760 -

1761 -

1762 -

1763 -

1764 QTextStream &QTextStream::operator<<(unsigned long i) -

1765 { -

1766 QTextStreamPrivate * const d = d_func(); -

1767 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 24662481, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1768 d->putNumber((qulonglong)i, false); -

1769 return *this; -

1770 } -

1771 -

1772 -

1773 -

1774 -

1775 -

1776 -

1777 QTextStream &QTextStream::operator<<(qlonglong i) -

1778 { -

1779 QTextStreamPrivate * const d = d_func(); -

1780 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 24792494, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1781 d->putNumber((qulonglong)qAbs(i), i < 0); -

1782 return *this; -

1783 } -

1784 -

1785 -

1786 -

1787 -

1788 -

1789 -

1790 QTextStream &QTextStream::operator<<(qulonglong i) -

1791 { -

1792 QTextStreamPrivate * const d = d_func(); -

1793 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 24922507, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1794 d->putNumber(i, false); -

1795 return *this; -

1796 } -

1797 QTextStream &QTextStream::operator<<(float f) -

1798 { -

1799 return *this << double(f); -

1800 } -

1801 -

1802 -

1803 -

1804 -

1805 -

1806 -

1807 QTextStream &QTextStream::operator<<(double f) -

1808 { -

1809 QTextStreamPrivate * const d = d_func(); -

1810

do { if (!d->string

!d->string	Description
TRUE	evaluated 28 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 278 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant

&& !d->device

!d->device	Description
TRUE	never evaluated
FALSE	evaluated 28 times by 1 test Evaluated by: tst_QTextStream

) { QMessageLogger(__FILE__, 25212536, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return

never executed: return *this;

*this;

never executed: return *this;

} } while (0);

0-278

1811 -

1812 QLocaleData::DoubleForm form = QLocaleData::DFDecimal; -

1813 switch (realNumberNotation()) { -

1814

case

executed 2 times by 1 test: case FixedNotation:

Executed by:

tst_QTextStream

FixedNotation:

executed 2 times by 1 test: case FixedNotation:

Executed by:

tst_QTextStream

1815 form = QLocaleData::DFDecimal; -

1816

break;

executed 2 times by 1 test: break;

Executed by:

tst_QTextStream

1817

case

executed 5 times by 1 test: case ScientificNotation:

Executed by:

tst_QTextStream

ScientificNotation:

executed 5 times by 1 test: case ScientificNotation:

Executed by:

tst_QTextStream

1818 form = QLocaleData::DFExponent; -

1819

break;

executed 5 times by 1 test: break;

Executed by:

tst_QTextStream

1820

case

executed 299 times by 9 tests: case SmartNotation:

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

SmartNotation:

executed 299 times by 9 tests: case SmartNotation:

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

299

1821 form = QLocaleData::DFSignificantDigits; -

1822

break;

executed 299 times by 9 tests: break;

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

299

1823 } -

1824 -

1825 uint flags = 0; -

1826

if (numberFlags() & ShowBase

numberFlags() & ShowBase	Description
TRUE	never evaluated
FALSE	evaluated 306 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant

)

0-306

1827

flags |= QLocaleData::ShowBase;

never executed: flags |= QLocaleData::ShowBase;

1828

if (numberFlags() & ForceSign

numberFlags() & ForceSign	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 302 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant

)

4-302

1829

flags |= QLocaleData::AlwaysShowSign;

executed 4 times by 1 test: flags |= QLocaleData::AlwaysShowSign;

Executed by:

tst_QTextStream

1830

if (numberFlags() & UppercaseBase

numberFlags() & UppercaseBase	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 305 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant

)

1-305

1831

flags |= QLocaleData::UppercaseBase;

executed 1 time by 1 test: flags |= QLocaleData::UppercaseBase;

Executed by:

tst_QTextStream

1832

if (numberFlags() & UppercaseDigits

numberFlags() ...ppercaseDigits	Description
TRUE	evaluated 7 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 299 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant

)

7-299

1833

flags |= QLocaleData::CapitalEorX;

executed 7 times by 1 test: flags |= QLocaleData::CapitalEorX;

Executed by:

tst_QTextStream

1834

if (numberFlags() & ForcePoint

numberFlags() & ForcePoint	Description
TRUE	evaluated 6 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 300 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant

)

6-300

1835

flags |= QLocaleData::Alternate;

executed 6 times by 1 test: flags |= QLocaleData::Alternate;

Executed by:

tst_QTextStream

1836

if (locale() != QLocale::c()

locale() != QLocale::c()	Description
TRUE	evaluated 12 times by 1 test Evaluated by: tst_QTextStream
FALSE	evaluated 294 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant

&& !(locale().numberOptions() & QLocale::OmitGroupSeparator)

!(locale().num...roupSeparator)	Description
TRUE	evaluated 12 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

)

0-294

1837

flags |= QLocaleData::ThousandsGroup;

executed 12 times by 1 test: flags |= QLocaleData::ThousandsGroup;

Executed by:

tst_QTextStream

1838

if (!(locale().numberOptions() & QLocale::OmitLeadingZeroInExponent)

!(locale().num...eroInExponent)	Description
TRUE	evaluated 306 times by 9 tests Evaluated by: tst_QBrush tst_QDebug tst_QGraphicsAnchorLayout tst_QGuiVariant tst_QOpenGlConfig tst_QString tst_QTextLayout tst_QTextStream tst_QVariant
FALSE	never evaluated

)

0-306

1839

flags |= QLocaleData::ZeroPadExponent

executed 306 times by 9 tests: flags |= QLocaleData::ZeroPadExponent;

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

executed 306 times by 9 tests: flags |= QLocaleData::ZeroPadExponent;

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

;

executed 306 times by 9 tests: flags |= QLocaleData::ZeroPadExponent;

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

306

1840 -

1841 const QLocaleData *dd = d->locale.d->m_data; -

1842 QString num = dd->doubleToString(f, d->params.realNumberPrecision, form, -1, flags); -

1843 d->putString(num, true); -

1844

return

executed 306 times by 9 tests: return *this;

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

*this;

executed 306 times by 9 tests: return *this;

Executed by:

tst_QBrush
tst_QDebug
tst_QGraphicsAnchorLayout
tst_QGuiVariant
tst_QOpenGlConfig
tst_QString
tst_QTextLayout
tst_QTextStream
tst_QVariant

306

1845 } -

1846 QTextStream &QTextStream::operator<<(const QString &string) -

1847 { -

1848 QTextStreamPrivate * const d = d_func(); -

1849 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 25672584, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1850 d->putString(string); -

1851 return *this; -

1852 } -

1853 -

1854 -

1855 -

1856 -

1857 -

1858 -

1859 -

1860 QTextStream &QTextStream::operator<<(QLatin1String string) -

1861 { -

1862 QTextStreamPrivate * const d = d_func(); -

1863 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 25812598, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1864 d->putString(string); -

1865 return *this; -

1866 } -

1867 QTextStream &QTextStream::operator<<(const QStringRef &string) -

1868 { -

1869 QTextStreamPrivate * const d = d_func(); -

1870 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 25962613, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1871 d->putString(string.data(), string.size()); -

1872 return *this; -

1873 } -

1874 -

1875 -

1876 -

1877 -

1878 -

1879 -

1880 -

1881 QTextStream &QTextStream::operator<<(const QByteArray &array) -

1882 { -

1883 QTextStreamPrivate * const d = d_func(); -

1884 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 26102627, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1885 d->putString(QString::fromUtf8(array.constData(), array.length())); -

1886 return *this; -

1887 } -

1888 QTextStream &QTextStream::operator<<(const char *string) -

1889 { -

1890 QTextStreamPrivate * const d = d_func(); -

1891 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 26312648, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1892 d->putString(QLatin1String(string)); -

1893 return *this; -

1894 } -

1895 -

1896 -

1897 -

1898 -

1899 -

1900 -

1901 -

1902 QTextStream &QTextStream::operator<<(const void *ptr) -

1903 { -

1904 QTextStreamPrivate * const d = d_func(); -

1905 do { if (!d->string && !d->device) { QMessageLogger(__FILE__, 26452662, __PRETTY_FUNCTION__).warning("QTextStream: No device"); return *this; } } while (0); -

1906 const int oldBase = d->params.integerBase; -

1907 const NumberFlags oldFlags = d->params.numberFlags; -

1908 d->params.integerBase = 16; -

1909 d->params.numberFlags |= ShowBase; -

1910 d->putNumber(reinterpret_cast<quintptr>(ptr), false); -

1911 d->params.integerBase = oldBase; -

1912 d->params.numberFlags = oldFlags; -

1913 return *this; -

1914 } -

1915 QTextStream &bin(QTextStream &stream) -

1916 { -

1917 stream.setIntegerBase(2); -

1918 return stream; -

1919 } -

1920 QTextStream &oct(QTextStream &stream) -

1921 { -

1922 stream.setIntegerBase(8); -

1923 return stream; -

1924 } -

1925 QTextStream &dec(QTextStream &stream) -

1926 { -

1927 stream.setIntegerBase(10); -

1928 return stream; -

1929 } -

1930 QTextStream &hex(QTextStream &stream) -

1931 { -

1932 stream.setIntegerBase(16); -

1933 return stream; -

1934 } -

1935 QTextStream &showbase(QTextStream &stream) -

1936 { -

1937 stream.setNumberFlags(stream.numberFlags() | QTextStream::ShowBase); -

1938 return stream; -

1939 } -

1940 QTextStream &forcesign(QTextStream &stream) -

1941 { -

1942 stream.setNumberFlags(stream.numberFlags() | QTextStream::ForceSign); -

1943 return stream; -

1944 } -

1945 QTextStream &forcepoint(QTextStream &stream) -

1946 { -

1947 stream.setNumberFlags(stream.numberFlags() | QTextStream::ForcePoint); -

1948 return stream; -

1949 } -

1950 QTextStream &noshowbase(QTextStream &stream) -

1951 { -

1952 stream.setNumberFlags(stream.numberFlags() &= ~QTextStream::ShowBase); -

1953 return stream; -

1954 } -

1955 QTextStream &noforcesign(QTextStream &stream) -

1956 { -

1957 stream.setNumberFlags(stream.numberFlags() &= ~QTextStream::ForceSign); -

1958 return stream; -

1959 } -

1960 QTextStream &noforcepoint(QTextStream &stream) -

1961 { -

1962 stream.setNumberFlags(stream.numberFlags() &= ~QTextStream::ForcePoint); -

1963 return stream; -

1964 } -

1965 QTextStream &uppercasebase(QTextStream &stream) -

1966 { -

1967 stream.setNumberFlags(stream.numberFlags() | QTextStream::UppercaseBase); -

1968 return stream; -

1969 } -

1970 QTextStream &uppercasedigits(QTextStream &stream) -

1971 { -

1972 stream.setNumberFlags(stream.numberFlags() | QTextStream::UppercaseDigits); -

1973 return stream; -

1974 } -

1975 QTextStream &lowercasebase(QTextStream &stream) -

1976 { -

1977 stream.setNumberFlags(stream.numberFlags() & ~QTextStream::UppercaseBase); -

1978 return stream; -

1979 } -

1980 QTextStream &lowercasedigits(QTextStream &stream) -

1981 { -

1982 stream.setNumberFlags(stream.numberFlags() & ~QTextStream::UppercaseDigits); -

1983 return stream; -

1984 } -

1985 QTextStream &fixed(QTextStream &stream) -

1986 { -

1987 stream.setRealNumberNotation(QTextStream::FixedNotation); -

1988 return stream; -

1989 } -

1990 QTextStream &scientific(QTextStream &stream) -

1991 { -

1992 stream.setRealNumberNotation(QTextStream::ScientificNotation); -

1993 return stream; -

1994 } -

1995 QTextStream &left(QTextStream &stream) -

1996 { -

1997 stream.setFieldAlignment(QTextStream::AlignLeft); -

1998 return stream; -

1999 } -

2000 QTextStream &right(QTextStream &stream) -

2001 { -

2002 stream.setFieldAlignment(QTextStream::AlignRight); -

2003 return stream; -

2004 } -

2005 QTextStream &center(QTextStream &stream) -

2006 { -

2007 stream.setFieldAlignment(QTextStream::AlignCenter); -

2008 return stream; -

2009 } -

2010 QTextStream &endl(QTextStream &stream) -

2011 { -

2012 return stream << QLatin1Char('\n') << flush; -

2013 } -

2014 QTextStream &flush(QTextStream &stream) -

2015 { -

2016 stream.flush(); -

2017 return stream; -

2018 } -

2019 QTextStream &reset(QTextStream &stream) -

2020 { -

2021 stream.reset(); -

2022 return stream; -

2023 } -

2024 QTextStream &ws(QTextStream &stream) -

2025 { -

2026 stream.skipWhiteSpace(); -

2027 return stream; -

2028 } -

2029 QTextStream &bom(QTextStream &stream) -

2030 { -

2031 stream.setGenerateByteOrderMark(true); -

2032 return stream; -

2033 } -

2034 void QTextStream::setCodec(QTextCodec *codec) -

2035 { -

2036 QTextStreamPrivate * const d = d_func(); -

2037 qint64 seekPos = -1; -

2038 if (!d->readBuffer.isEmpty()) { -

2039 if (!d->device->isSequential()) { -

2040 seekPos = pos(); -

2041 } -

2042 } -

2043 d->codec = codec; -

2044 if (seekPos >=0 && !d->readBuffer.isEmpty()) -

2045 seek(seekPos); -

2046 } -

2047 void QTextStream::setCodec(const char *codecName) -

2048 { -

2049 QTextCodec *codec = QTextCodec::codecForName(codecName); -

2050 if (codec) -

2051 setCodec(codec); -

2052 } -

2053 -

2054 -

2055 -

2056 -

2057 -

2058 -

2059 QTextCodec *QTextStream::codec() const -

2060 { -

2061 const QTextStreamPrivate * const d = d_func(); -

2062 return d->codec; -

2063 } -

2064 void QTextStream::setAutoDetectUnicode(bool enabled) -

2065 { -

2066 QTextStreamPrivate * const d = d_func(); -

2067 d->autoDetectUnicode = enabled; -

2068 } -

2069 -

2070 -

2071 -

2072 -

2073 -

2074 -

2075 -

2076 bool QTextStream::autoDetectUnicode() const -

2077 { -

2078 const QTextStreamPrivate * const d = d_func(); -

2079 return d->autoDetectUnicode; -

2080 } -

2081 void QTextStream::setGenerateByteOrderMark(bool generate) -

2082 { -

2083 QTextStreamPrivate * const d = d_func(); -

2084

if (d->writeBuffer.isEmpty()

d->writeBuffer.isEmpty()	Description
TRUE	evaluated 3 times by 1 test Evaluated by: tst_QTextStream
FALSE	never evaluated

) {

0-3

2085 if (generate)d->writeConverterState.flags&= ~QTextCodec::IgnoreHeader; -

else

d->writeConverterState.flags |=setFlag(QTextCodec::IgnoreHeader;, !generate);

2086

}

executed 3 times by 1 test: end of block

Executed by:

tst_QTextStream

2087

}

executed 3 times by 1 test: end of block

Executed by:

tst_QTextStream

2088 bool QTextStream::generateByteOrderMark() const -

2089 { -

2090 const QTextStreamPrivate * const d = d_func(); -

2091 return (d->writeConverterState.flags & QTextCodec::IgnoreHeader) == 0; -

2092 } -

2093 void QTextStream::setLocale(const QLocale &locale) -

2094 { -

2095 QTextStreamPrivate * const d = d_func(); -

2096 d->locale = locale; -

2097 } -

2098 QLocale QTextStream::locale() const -

2099 { -

2100 const QTextStreamPrivate * const d = d_func(); -

2101 return d->locale; -

2102 } -

2103 -

2104 -

Switch to Source code

Preprocessed file

Generated by Squish Coco Non-Commercial 4.3.0-BETA-master-30-08-2018-4cb69e9