qchar.cpp

Absolute File Name:

/home/qt/qt5_coco/qt5/qtbase/src/corelib/tools/qchar.cpp

Source code

Switch to Preprocessed file

Line Source Count

1 /**************************************************************************** -

2 ** -

4 ** Contact: http://www.qt.io/licensing/ -

5 ** -

6 ** This file is part of the QtCore module of the Qt Toolkit. -

7 ** -

8 ** $QT_BEGIN_LICENSE:LGPL21$ -

9 ** Commercial License Usage -

10 ** Licensees holding valid commercial Qt licenses may use this file in -

11 ** accordance with the commercial license agreement provided with the -

12 ** Software or, alternatively, in accordance with the terms contained in -

13 ** a written agreement between you and The Qt Company. For licensing terms -

14 ** and conditions see http://www.qt.io/terms-conditions. For further -

15 ** information use the contact form at http://www.qt.io/contact-us. -

16 ** -

17 ** GNU Lesser General Public License Usage -

18 ** Alternatively, this file may be used under the terms of the GNU Lesser -

19 ** General Public License version 2.1 or version 3 as published by the Free -

20 ** Software Foundation and appearing in the file LICENSE.LGPLv21 and -

21 ** LICENSE.LGPLv3 included in the packaging of this file. Please review the -

22 ** following information to ensure the GNU Lesser General Public License -

23 ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -

24 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -

25 ** -

26 ** As a special exception, The Qt Company gives you certain additional -

27 ** rights. These rights are described in The Qt Company LGPL Exception -

28 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -

29 ** -

30 ** $QT_END_LICENSE$ -

31 ** -

32 ****************************************************************************/ -

33 -

34 // Don't define it while compiling this module, or USERS of Qt will -

35 // not be able to link. -

36 #ifdef QT_NO_CAST_FROM_ASCII -

37 # undef QT_NO_CAST_FROM_ASCII -

38 #endif -

39 #ifdef QT_NO_CAST_TO_ASCII -

40 # undef QT_NO_CAST_TO_ASCII -

41 #endif -

42 #include "qchar.h" -

43 -

44 #include "qdatastream.h" -

45 -

46 #include "qunicodetables_p.h" -

47 #include "qunicodetables.cpp" -

48 -

49 #include <algorithm> -

50 -

51 QT_BEGIN_NAMESPACE -

52 -

53 #define FLAG(x) (1 << (x)) -

54 -

55 /*! -

56 \class QLatin1Char -

57 \inmodule QtCore -

58 \brief The QLatin1Char class provides an 8-bit ASCII/Latin-1 character. -

59 -

60 \ingroup string-processing -

61 -

62 This class is only useful to construct a QChar with 8-bit character. -

63 -

64 \sa QChar, QLatin1String, QString -

65 */ -

66 -

67 /*! -

68 \fn const char QLatin1Char::toLatin1() const -

69 -

70 Converts a Latin-1 character to an 8-bit ASCII representation of the character. -

71 */ -

72 -

73 /*! -

74 \fn const ushort QLatin1Char::unicode() const -

75 -

76 Converts a Latin-1 character to an 16-bit-encoded Unicode representation -

77 of the character. -

78 */ -

79 -

80 /*! -

81 \fn QLatin1Char::QLatin1Char(char c) -

82 -

83 Constructs a Latin-1 character for \a c. This constructor should be -

84 used when the encoding of the input character is known to be Latin-1. -

85 */ -

86 -

87 /*! -

88 \class QChar -

89 \inmodule QtCore -

90 \brief The QChar class provides a 16-bit Unicode character. -

91 -

92 \ingroup string-processing -

93 \reentrant -

94 -

95 In Qt, Unicode characters are 16-bit entities without any markup -

96 or structure. This class represents such an entity. It is -

97 lightweight, so it can be used everywhere. Most compilers treat -

98 it like a \c{unsigned short}. -

99 -

100 QChar provides a full complement of testing/classification -

101 functions, converting to and from other formats, converting from -

102 composed to decomposed Unicode, and trying to compare and -

103 case-convert if you ask it to. -

104 -

105 The classification functions include functions like those in the -

106 standard C++ header \<cctype\> (formerly \<ctype.h\>), but -

107 operating on the full range of Unicode characters, not just for the ASCII -

108 range. They all return true if the character is a certain type of character; -

109 otherwise they return false. These classification functions are -

110 isNull() (returns \c true if the character is '\\0'), isPrint() -

111 (true if the character is any sort of printable character, -

112 including whitespace), isPunct() (any sort of punctation), -

113 isMark() (Unicode Mark), isLetter() (a letter), isNumber() (any -

114 sort of numeric character, not just 0-9), isLetterOrNumber(), and -

115 isDigit() (decimal digits). All of these are wrappers around -

116 category() which return the Unicode-defined category of each -

117 character. Some of these also calculate the derived properties -

118 (for example isSpace() returns \c true if the character is of category -

119 Separator_* or an exceptional code point from Other_Control category). -

120 -

121 QChar also provides direction(), which indicates the "natural" -

122 writing direction of this character. The joiningType() function -

123 indicates how the character joins with it's neighbors (needed -

124 mostly for Arabic or Syriac) and finally hasMirrored(), which indicates -

125 whether the character needs to be mirrored when it is printed in -

126 it's "unnatural" writing direction. -

127 -

128 Composed Unicode characters (like \a ring) can be converted to -

129 decomposed Unicode ("a" followed by "ring above") by using decomposition(). -

130 -

131 In Unicode, comparison is not necessarily possible and case -

132 conversion is very difficult at best. Unicode, covering the -

133 "entire" world, also includes most of the world's case and -

134 sorting problems. operator==() and friends will do comparison -

135 based purely on the numeric Unicode value (code point) of the -

136 characters, and toUpper() and toLower() will do case changes when -

137 the character has a well-defined uppercase/lowercase equivalent. -

138 For locale-dependent comparisons, use QString::localeAwareCompare(). -

139 -

140 The conversion functions include unicode() (to a scalar), -

141 toLatin1() (to scalar, but converts all non-Latin-1 characters to -

142 0), row() (gives the Unicode row), cell() (gives the Unicode -

143 cell), digitValue() (gives the integer value of any of the -

144 numerous digit characters), and a host of constructors. -

145 -

146 QChar provides constructors and cast operators that make it easy -

147 to convert to and from traditional 8-bit \c{char}s. If you -

148 defined \c QT_NO_CAST_FROM_ASCII and \c QT_NO_CAST_TO_ASCII, as -

149 explained in the QString documentation, you will need to -

150 explicitly call fromLatin1(), or use QLatin1Char, -

151 to construct a QChar from an 8-bit \c char, and you will need to -

152 call toLatin1() to get the 8-bit value back. -

153 -

154 For more information see -

155 \l{http://www.unicode.org/ucd/}{"About the Unicode Character Database"}. -

156 -

157 \sa Unicode, QString, QLatin1Char -

158 */ -

159 -

160 /*! -

161 \enum QChar::UnicodeVersion -

162 -

163 Specifies which version of the \l{http://www.unicode.org/}{Unicode standard} -

164 introduced a certain character. -

165 -

166 \value Unicode_1_1 Version 1.1 -

167 \value Unicode_2_0 Version 2.0 -

168 \value Unicode_2_1_2 Version 2.1.2 -

169 \value Unicode_3_0 Version 3.0 -

170 \value Unicode_3_1 Version 3.1 -

171 \value Unicode_3_2 Version 3.2 -

172 \value Unicode_4_0 Version 4.0 -

173 \value Unicode_4_1 Version 4.1 -

174 \value Unicode_5_0 Version 5.0 -

175 \value Unicode_5_1 Version 5.1 -

176 \value Unicode_5_2 Version 5.2 -

177 \value Unicode_6_0 Version 6.0 -

178 \value Unicode_6_1 Version 6.1 -

179 \value Unicode_6_2 Version 6.2 -

180 \value Unicode_6_3 Version 6.3 Since Qt 5.3 -

181 \value Unicode_7_0 Version 7.0 Since Qt 5.5 -

182 \value Unicode_8_0 Version 8.0 Since Qt 5.6 -

183 \value Unicode_Unassigned The value is not assigned to any character -

184 in version 8.0 of Unicode. -

185 -

186 \sa unicodeVersion(), currentUnicodeVersion() -

187 */ -

188 -

189 /*! -

190 \enum QChar::Category -

191 -

192 This enum maps the Unicode character categories. -

193 -

194 The following characters are normative in Unicode: -

195 -

196 \value Mark_NonSpacing Unicode class name Mn -

197 -

198 \value Mark_SpacingCombining Unicode class name Mc -

199 -

200 \value Mark_Enclosing Unicode class name Me -

201 -

202 \value Number_DecimalDigit Unicode class name Nd -

203 -

204 \value Number_Letter Unicode class name Nl -

205 -

206 \value Number_Other Unicode class name No -

207 -

208 \value Separator_Space Unicode class name Zs -

209 -

210 \value Separator_Line Unicode class name Zl -

211 -

212 \value Separator_Paragraph Unicode class name Zp -

213 -

214 \value Other_Control Unicode class name Cc -

215 -

216 \value Other_Format Unicode class name Cf -

217 -

218 \value Other_Surrogate Unicode class name Cs -

219 -

220 \value Other_PrivateUse Unicode class name Co -

221 -

222 \value Other_NotAssigned Unicode class name Cn -

223 -

224 -

225 The following categories are informative in Unicode: -

226 -

227 \value Letter_Uppercase Unicode class name Lu -

228 -

229 \value Letter_Lowercase Unicode class name Ll -

230 -

231 \value Letter_Titlecase Unicode class name Lt -

232 -

233 \value Letter_Modifier Unicode class name Lm -

234 -

235 \value Letter_Other Unicode class name Lo -

236 -

237 \value Punctuation_Connector Unicode class name Pc -

238 -

239 \value Punctuation_Dash Unicode class name Pd -

240 -

241 \value Punctuation_Open Unicode class name Ps -

242 -

243 \value Punctuation_Close Unicode class name Pe -

244 -

245 \value Punctuation_InitialQuote Unicode class name Pi -

246 -

247 \value Punctuation_FinalQuote Unicode class name Pf -

248 -

249 \value Punctuation_Other Unicode class name Po -

250 -

251 \value Symbol_Math Unicode class name Sm -

252 -

253 \value Symbol_Currency Unicode class name Sc -

254 -

255 \value Symbol_Modifier Unicode class name Sk -

256 -

257 \value Symbol_Other Unicode class name So -

258 -

259 \sa category() -

260 */ -

261 -

262 /*! -

263 \enum QChar::Script -

264 \since 5.1 -

265 -

266 This enum type defines the Unicode script property values. -

267 -

268 For details about the Unicode script property values see -

269 \l{http://www.unicode.org/reports/tr24/}{Unicode Standard Annex #24}. -

270 -

271 In order to conform to C/C++ naming conventions "Script_" is prepended -

272 to the codes used in the Unicode Standard. -

273 -

274 \value Script_Unknown For unassigned, private-use, noncharacter, and surrogate code points. -

275 \value Script_Inherited For characters that may be used with multiple scripts -

276 and that inherit their script from the preceding characters. -

277 These include nonspacing marks, enclosing marks, -

278 and zero width joiner/non-joiner characters. -

279 \value Script_Common For characters that may be used with multiple scripts -

280 and that do not inherit their script from the preceding characters. -

281 -

282 \value Script_Latin -

283 \value Script_Greek -

284 \value Script_Cyrillic -

285 \value Script_Armenian -

286 \value Script_Hebrew -

287 \value Script_Arabic -

288 \value Script_Syriac -

289 \value Script_Thaana -

290 \value Script_Devanagari -

291 \value Script_Bengali -

292 \value Script_Gurmukhi -

293 \value Script_Gujarati -

294 \value Script_Oriya -

295 \value Script_Tamil -

296 \value Script_Telugu -

297 \value Script_Kannada -

298 \value Script_Malayalam -

299 \value Script_Sinhala -

300 \value Script_Thai -

301 \value Script_Lao -

302 \value Script_Tibetan -

303 \value Script_Myanmar -

304 \value Script_Georgian -

305 \value Script_Hangul -

306 \value Script_Ethiopic -

307 \value Script_Cherokee -

308 \value Script_CanadianAboriginal -

309 \value Script_Ogham -

310 \value Script_Runic -

311 \value Script_Khmer -

312 \value Script_Mongolian -

313 \value Script_Hiragana -

314 \value Script_Katakana -

315 \value Script_Bopomofo -

316 \value Script_Han -

317 \value Script_Yi -

318 \value Script_OldItalic -

319 \value Script_Gothic -

320 \value Script_Deseret -

321 \value Script_Tagalog -

322 \value Script_Hanunoo -

323 \value Script_Buhid -

324 \value Script_Tagbanwa -

325 \value Script_Coptic -

326 \value Script_Limbu -

327 \value Script_TaiLe -

328 \value Script_LinearB -

329 \value Script_Ugaritic -

330 \value Script_Shavian -

331 \value Script_Osmanya -

332 \value Script_Cypriot -

333 \value Script_Braille -

334 \value Script_Buginese -

335 \value Script_NewTaiLue -

336 \value Script_Glagolitic -

337 \value Script_Tifinagh -

338 \value Script_SylotiNagri -

339 \value Script_OldPersian -

340 \value Script_Kharoshthi -

341 \value Script_Balinese -

342 \value Script_Cuneiform -

343 \value Script_Phoenician -

344 \value Script_PhagsPa -

345 \value Script_Nko -

346 \value Script_Sundanese -

347 \value Script_Lepcha -

348 \value Script_OlChiki -

349 \value Script_Vai -

350 \value Script_Saurashtra -

351 \value Script_KayahLi -

352 \value Script_Rejang -

353 \value Script_Lycian -

354 \value Script_Carian -

355 \value Script_Lydian -

356 \value Script_Cham -

357 \value Script_TaiTham -

358 \value Script_TaiViet -

359 \value Script_Avestan -

360 \value Script_EgyptianHieroglyphs -

361 \value Script_Samaritan -

362 \value Script_Lisu -

363 \value Script_Bamum -

364 \value Script_Javanese -

365 \value Script_MeeteiMayek -

366 \value Script_ImperialAramaic -

367 \value Script_OldSouthArabian -

368 \value Script_InscriptionalParthian -

369 \value Script_InscriptionalPahlavi -

370 \value Script_OldTurkic -

371 \value Script_Kaithi -

372 \value Script_Batak -

373 \value Script_Brahmi -

374 \value Script_Mandaic -

375 \value Script_Chakma -

376 \value Script_MeroiticCursive -

377 \value Script_MeroiticHieroglyphs -

378 \value Script_Miao -

379 \value Script_Sharada -

380 \value Script_SoraSompeng -

381 \value Script_Takri -

382 \value Script_CaucasianAlbanian -

383 \value Script_BassaVah -

384 \value Script_Duployan -

385 \value Script_Elbasan -

386 \value Script_Grantha -

387 \value Script_PahawhHmong -

388 \value Script_Khojki -

389 \value Script_LinearA -

390 \value Script_Mahajani -

391 \value Script_Manichaean -

392 \value Script_MendeKikakui -

393 \value Script_Modi -

394 \value Script_Mro -

395 \value Script_OldNorthArabian -

396 \value Script_Nabataean -

397 \value Script_Palmyrene -

398 \value Script_PauCinHau -

399 \value Script_OldPermic -

400 \value Script_PsalterPahlavi -

401 \value Script_Siddham -

402 \value Script_Khudawadi -

403 \value Script_Tirhuta -

404 \value Script_WarangCiti -

405 \value Script_Ahom -

406 \value Script_AnatolianHieroglyphs -

407 \value Script_Hatran -

408 \value Script_Multani -

409 \value Script_OldHungarian -

410 \value Script_SignWriting -

411 -

412 \omitvalue ScriptCount -

413 -

414 \sa script() -

415 */ -

416 -

417 /*! -

418 \enum QChar::Direction -

419 -

420 This enum type defines the Unicode direction attributes. See the -

421 \l{http://www.unicode.org/}{Unicode Standard} for a description -

422 of the values. -

423 -

424 In order to conform to C/C++ naming conventions "Dir" is prepended -

425 to the codes used in the Unicode Standard. -

426 -

427 \value DirAL -

428 \value DirAN -

429 \value DirB -

430 \value DirBN -

431 \value DirCS -

432 \value DirEN -

433 \value DirES -

434 \value DirET -

435 \value DirFSI Since Qt 5.3 -

436 \value DirL -

437 \value DirLRE -

438 \value DirLRI Since Qt 5.3 -

439 \value DirLRO -

440 \value DirNSM -

441 \value DirON -

442 \value DirPDF -

443 \value DirPDI Since Qt 5.3 -

444 \value DirR -

445 \value DirRLE -

446 \value DirRLI Since Qt 5.3 -

447 \value DirRLO -

448 \value DirS -

449 \value DirWS -

450 -

451 \sa direction() -

452 */ -

453 -

454 /*! -

455 \enum QChar::Decomposition -

456 -

457 This enum type defines the Unicode decomposition attributes. See -

458 the \l{http://www.unicode.org/}{Unicode Standard} for a -

459 description of the values. -

460 -

461 \value NoDecomposition -

462 \value Canonical -

463 \value Circle -

464 \value Compat -

465 \value Final -

466 \value Font -

467 \value Fraction -

468 \value Initial -

469 \value Isolated -

470 \value Medial -

471 \value Narrow -

472 \value NoBreak -

473 \value Small -

474 \value Square -

475 \value Sub -

476 \value Super -

477 \value Vertical -

478 \value Wide -

479 -

480 \sa decomposition() -

481 */ -

482 -

483 /*! -

484 \enum QChar::JoiningType -

485 since 5.3 -

486 -

487 This enum type defines the Unicode joining type attributes. See the -

488 \l{http://www.unicode.org/}{Unicode Standard} for a description of the values. -

489 -

490 In order to conform to C/C++ naming conventions "Joining_" is prepended -

491 to the codes used in the Unicode Standard. -

492 -

493 \value Joining_None -

494 \value Joining_Causing -

495 \value Joining_Dual -

496 \value Joining_Right -

497 \value Joining_Left -

498 \value Joining_Transparent -

499 -

500 \sa joiningType() -

501 */ -

502 -

503 #if QT_DEPRECATED_SINCE(5, 3) -

504 /*! -

505 \enum QChar::Joining -

506 \deprecated in 5.3, use JoiningType instead. -

507 -

508 This enum type defines the Unicode joining attributes. See the -

509 \l{http://www.unicode.org/}{Unicode Standard} for a description -

510 of the values. -

511 -

512 \value Center -

513 \value Dual -

514 \value OtherJoining -

515 \value Right -

516 -

517 \sa joining() -

518 */ -

519 #endif -

520 -

521 /*! -

522 \enum QChar::CombiningClass -

523 -

524 \internal -

525 -

526 This enum type defines names for some of the Unicode combining -

527 classes. See the \l{http://www.unicode.org/}{Unicode Standard} -

528 for a description of the values. -

529 -

530 \value Combining_Above -

531 \value Combining_AboveAttached -

532 \value Combining_AboveLeft -

533 \value Combining_AboveLeftAttached -

534 \value Combining_AboveRight -

535 \value Combining_AboveRightAttached -

536 \value Combining_Below -

537 \value Combining_BelowAttached -

538 \value Combining_BelowLeft -

539 \value Combining_BelowLeftAttached -

540 \value Combining_BelowRight -

541 \value Combining_BelowRightAttached -

542 \value Combining_DoubleAbove -

543 \value Combining_DoubleBelow -

544 \value Combining_IotaSubscript -

545 \value Combining_Left -

546 \value Combining_LeftAttached -

547 \value Combining_Right -

548 \value Combining_RightAttached -

549 */ -

550 -

551 /*! -

552 \enum QChar::SpecialCharacter -

553 -

554 \value Null A QChar with this value isNull(). -

555 \value Tabulation Character tabulation. -

556 \value LineFeed -

557 \value CarriageReturn -

558 \value Space -

559 \value Nbsp Non-breaking space. -

560 \value SoftHyphen -

561 \value ReplacementCharacter The character shown when a font has no glyph -

562 for a certain codepoint. A special question mark character is often -

563 used. Codecs use this codepoint when input data cannot be -

564 represented in Unicode. -

565 \value ObjectReplacementCharacter Used to represent an object such as an -

566 image when such objects cannot be presented. -

567 \value ByteOrderMark -

568 \value ByteOrderSwapped -

569 \value ParagraphSeparator -

570 \value LineSeparator -

571 \value LastValidCodePoint -

572 */ -

573 -

574 /*! -

575 \fn void QChar::setCell(uchar cell) -

576 \internal -

577 */ -

578 -

579 /*! -

580 \fn void QChar::setRow(uchar row) -

581 \internal -

582 */ -

583 -

584 /*! -

585 \fn QChar::QChar() -

586 -

587 Constructs a null QChar ('\\0'). -

588 -

589 \sa isNull() -

590 */ -

591 -

592 /*! -

593 \fn QChar::QChar(QLatin1Char ch) -

594 -

595 Constructs a QChar corresponding to ASCII/Latin-1 character \a ch. -

596 */ -

597 -

598 /*! -

599 \fn QChar::QChar(SpecialCharacter ch) -

600 -

601 Constructs a QChar for the predefined character value \a ch. -

602 */ -

603 -

604 /*! -

605 \fn QChar::QChar(char ch) -

606 -

607 Constructs a QChar corresponding to ASCII/Latin-1 character \a ch. -

608 -

609 \note This constructor is not available when \c QT_NO_CAST_FROM_ASCII -

610 is defined. -

611 -

612 \sa QT_NO_CAST_FROM_ASCII -

613 */ -

614 -

615 /*! -

616 \fn QChar::QChar(uchar ch) -

617 -

618 Constructs a QChar corresponding to ASCII/Latin-1 character \a ch. -

619 -

620 \note This constructor is not available when \c QT_NO_CAST_FROM_ASCII -

621 or QT_RESTRICTED_CAST_FROM_ASCII is defined. -

622 -

623 \sa QT_NO_CAST_FROM_ASCII, QT_RESTRICTED_CAST_FROM_ASCII -

624 */ -

625 -

626 /*! -

627 \fn QChar::QChar(uchar cell, uchar row) -

628 -

629 Constructs a QChar for Unicode cell \a cell in row \a row. -

630 -

631 \sa cell(), row() -

632 */ -

633 -

634 /*! -

635 \fn QChar::QChar(ushort code) -

636 -

637 Constructs a QChar for the character with Unicode code point \a code. -

638 */ -

639 -

640 /*! -

641 \fn QChar::QChar(short code) -

642 -

643 Constructs a QChar for the character with Unicode code point \a code. -

644 */ -

645 -

646 /*! -

647 \fn QChar::QChar(uint code) -

648 -

649 Constructs a QChar for the character with Unicode code point \a code. -

650 */ -

651 -

652 /*! -

653 \fn QChar::QChar(int code) -

654 -

655 Constructs a QChar for the character with Unicode code point \a code. -

656 */ -

657 -

658 /*! -

659 \fn bool QChar::isNull() const -

660 -

661 Returns \c true if the character is the Unicode character 0x0000 -

662 ('\\0'); otherwise returns \c false. -

663 */ -

664 -

665 /*! -

666 \fn uchar QChar::cell() const -

667 -

668 Returns the cell (least significant byte) of the Unicode character. -

669 -

670 \sa row() -

671 */ -

672 -

673 /*! -

674 \fn uchar QChar::row() const -

675 -

676 Returns the row (most significant byte) of the Unicode character. -

677 -

678 \sa cell() -

679 */ -

680 -

681 /*! -

682 \fn bool QChar::isPrint() const -

683 -

684 Returns \c true if the character is a printable character; otherwise -

685 returns \c false. This is any character not of category Other_*. -

686 -

687 Note that this gives no indication of whether the character is -

688 available in a particular font. -

689 */ -

690 -

691 /*! -

692 \overload -

693 \since 5.0 -

694 -

695 Returns \c true if the UCS-4-encoded character specified by \a ucs4 is -

696 a printable character; otherwise returns \c false. -

697 This is any character not of category Other_*. -

698 -

699 Note that this gives no indication of whether the character is -

700 available in a particular font. -

701 */ -

702 bool QChar::isPrint(uint ucs4) Q_DECL_NOTHROW -

703 { -

704

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint

Description

TRUE

never evaluated

FALSE

evaluated 206598 times by 79 tests

Evaluated by:

tst_NetworkSelfTest
tst_QAbstractButton
tst_QAccessibility
tst_QApplication
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDBusInterface
tst_QDataWidgetMapper
tst_QDate
tst_QDateTimeEdit
tst_QDebug
tst_QDialogButtonBox
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
tst_QFiledialog
tst_QFocusEvent
tst_QFontDialog
tst_QFormLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
...

0-206598

705

return false;

never executed: return false;

706 const int test = FLAG(Other_Control) | -

707 FLAG(Other_Format) | -

708 FLAG(Other_Surrogate) | -

709 FLAG(Other_PrivateUse) | -

710 FLAG(Other_NotAssigned); -

711

return !(FLAG(qGetProp(ucs4)->category) & test);

executed 206598 times by 79 tests: return !((1 << (qGetProp(ucs4)->category)) & test);

Executed by:

tst_NetworkSelfTest
tst_QAbstractButton
tst_QAccessibility
tst_QApplication
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QDBusInterface
tst_QDataWidgetMapper
tst_QDate
tst_QDateTimeEdit
tst_QDebug
tst_QDialogButtonBox
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
tst_QFiledialog
tst_QFocusEvent
tst_QFontDialog
tst_QFormLayout
tst_QGraphicsItem
tst_QGraphicsProxyWidget
...

206598

712 } -

713 -

714 /*! -

715 \fn bool QChar::isSpace() const -

716 -

717 Returns \c true if the character is a separator character -

718 (Separator_* categories or certain code points from Other_Control category); -

719 otherwise returns \c false. -

720 */ -

721 -

722 /*! -

723 \fn bool QChar::isSpace(uint ucs4) -

724 \overload -

725 \since 5.0 -

726 -

727 Returns \c true if the UCS-4-encoded character specified by \a ucs4 is -

728 a separator character (Separator_* categories or certain code points -

729 from Other_Control category); otherwise returns \c false. -

730 */ -

731 -

732 /*! -

733 \internal -

734 */ -

735 bool QT_FASTCALL QChar::isSpace_helper(uint ucs4) Q_DECL_NOTHROW -

736 { -

737

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint

Description

TRUE

never evaluated

FALSE

evaluated 315793 times by 44 tests

Evaluated by:

tst_QAbstractItemView
tst_QAccessibility
tst_QChar
tst_QColorDialog
tst_QComplexText
tst_QErrorMessage
tst_QFileDialog2
tst_QFiledialog
tst_QFontDatabase
tst_QFontMetrics
tst_QGlyphRun
tst_QHostInfo
tst_QImageReader
tst_QIntValidator
tst_QItemDelegate
tst_QLabel
tst_QLineEdit
tst_QListView
tst_QMdiArea
tst_QPlainTextEdit
tst_QRawFont
tst_QRegExp
tst_QSqlQuery
tst_QStackedLayout
tst_QStaticText
...

0-315793

738

return false;

never executed: return false;

739 const int test = FLAG(Separator_Space) | -

740 FLAG(Separator_Line) | -

741 FLAG(Separator_Paragraph); -

742

return FLAG(qGetProp(ucs4)->category) & test;

executed 315793 times by 44 tests: return (1 << (qGetProp(ucs4)->category)) & test;

Executed by:

tst_QAbstractItemView
tst_QAccessibility
tst_QChar
tst_QColorDialog
tst_QComplexText
tst_QErrorMessage
tst_QFileDialog2
tst_QFiledialog
tst_QFontDatabase
tst_QFontMetrics
tst_QGlyphRun
tst_QHostInfo
tst_QImageReader
tst_QIntValidator
tst_QItemDelegate
tst_QLabel
tst_QLineEdit
tst_QListView
tst_QMdiArea
tst_QPlainTextEdit
tst_QRawFont
tst_QRegExp
tst_QSqlQuery
tst_QStackedLayout
tst_QStaticText
...

315793

743 } -

744 -

745 /*! -

746 \fn bool QChar::isMark() const -

747 -

748 Returns \c true if the character is a mark (Mark_* categories); -

749 otherwise returns \c false. -

750 -

751 See QChar::Category for more information regarding marks. -

752 */ -

753 -

754 /*! -

755 \overload -

756 \since 5.0 -

757 -

758 Returns \c true if the UCS-4-encoded character specified by \a ucs4 is -

759 a mark (Mark_* categories); otherwise returns \c false. -

760 */ -

761 bool QChar::isMark(uint ucs4) Q_DECL_NOTHROW -

762 { -

763

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint	Description
TRUE	never evaluated
FALSE	evaluated 16148 times by 3 tests Evaluated by: tst_QRegExp tst_QString tst_qmakelib

0-16148

764

return false;

never executed: return false;

765 const int test = FLAG(Mark_NonSpacing) | -

766 FLAG(Mark_SpacingCombining) | -

767 FLAG(Mark_Enclosing); -

768

return FLAG(qGetProp(ucs4)->category) & test;

executed 16148 times by 3 tests: return (1 << (qGetProp(ucs4)->category)) & test;

Executed by:

tst_QRegExp
tst_QString
tst_qmakelib

16148

769 } -

770 -

771 /*! -

772 \fn bool QChar::isPunct() const -

773 -

774 Returns \c true if the character is a punctuation mark (Punctuation_* -

775 categories); otherwise returns \c false. -

776 */ -

777 -

778 /*! -

779 \overload -

780 \since 5.0 -

781 -

782 Returns \c true if the UCS-4-encoded character specified by \a ucs4 is -

783 a punctuation mark (Punctuation_* categories); otherwise returns \c false. -

784 */ -

785 bool QChar::isPunct(uint ucs4) Q_DECL_NOTHROW -

786 { -

787

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint	Description
TRUE	never evaluated
FALSE	never evaluated

788

return false;

never executed: return false;

789 const int test = FLAG(Punctuation_Connector) | -

790 FLAG(Punctuation_Dash) | -

791 FLAG(Punctuation_Open) | -

792 FLAG(Punctuation_Close) | -

793 FLAG(Punctuation_InitialQuote) | -

794 FLAG(Punctuation_FinalQuote) | -

795 FLAG(Punctuation_Other); -

796

return FLAG(qGetProp(ucs4)->category) & test;

never executed: return (1 << (qGetProp(ucs4)->category)) & test;

797 } -

798 -

799 /*! -

800 \fn bool QChar::isSymbol() const -

801 -

802 Returns \c true if the character is a symbol (Symbol_* categories); -

803 otherwise returns \c false. -

804 */ -

805 -

806 /*! -

807 \overload -

808 \since 5.0 -

809 -

810 Returns \c true if the UCS-4-encoded character specified by \a ucs4 is -

811 a symbol (Symbol_* categories); otherwise returns \c false. -

812 */ -

813 bool QChar::isSymbol(uint ucs4) Q_DECL_NOTHROW -

814 { -

815

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint	Description
TRUE	never evaluated
FALSE	never evaluated

816

return false;

never executed: return false;

817 const int test = FLAG(Symbol_Math) | -

818 FLAG(Symbol_Currency) | -

819 FLAG(Symbol_Modifier) | -

820 FLAG(Symbol_Other); -

821

return FLAG(qGetProp(ucs4)->category) & test;

never executed: return (1 << (qGetProp(ucs4)->category)) & test;

822 } -

823 -

824 /*! -

825 \fn bool QChar::isLetter() const -

826 -

827 Returns \c true if the character is a letter (Letter_* categories); -

828 otherwise returns \c false. -

829 */ -

830 -

831 /*! -

832 \fn bool QChar::isLetter(uint ucs4) -

833 \overload -

834 \since 5.0 -

835 -

836 Returns \c true if the UCS-4-encoded character specified by \a ucs4 is -

837 a letter (Letter_* categories); otherwise returns \c false. -

838 */ -

839 -

840 /*! -

841 \internal -

842 */ -

843 bool QT_FASTCALL QChar::isLetter_helper(uint ucs4) Q_DECL_NOTHROW -

844 { -

845

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint	Description
TRUE	never evaluated
FALSE	evaluated 128 times by 1 test Evaluated by: tst_QChar

0-128

846

return false;

never executed: return false;

847 const int test = FLAG(Letter_Uppercase) | -

848 FLAG(Letter_Lowercase) | -

849 FLAG(Letter_Titlecase) | -

850 FLAG(Letter_Modifier) | -

851 FLAG(Letter_Other); -

852

return FLAG(qGetProp(ucs4)->category) & test;

executed 128 times by 1 test: return (1 << (qGetProp(ucs4)->category)) & test;

Executed by:

tst_QChar

128

853 } -

854 -

855 /*! -

856 \fn bool QChar::isNumber() const -

857 -

858 Returns \c true if the character is a number (Number_* categories, -

859 not just 0-9); otherwise returns \c false. -

860 -

861 \sa isDigit() -

862 */ -

863 -

864 /*! -

865 \fn bool QChar::isNumber(uint ucs4) -

866 \overload -

867 \since 5.0 -

868 -

869 Returns \c true if the UCS-4-encoded character specified by \a ucs4 is -

870 a number (Number_* categories, not just 0-9); otherwise returns \c false. -

871 -

872 \sa isDigit() -

873 */ -

874 -

875 /*! -

876 \internal -

877 */ -

878 bool QT_FASTCALL QChar::isNumber_helper(uint ucs4) Q_DECL_NOTHROW -

879 { -

880

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint	Description
TRUE	never evaluated
FALSE	never evaluated

881

return false;

never executed: return false;

882 const int test = FLAG(Number_DecimalDigit) | -

883 FLAG(Number_Letter) | -

884 FLAG(Number_Other); -

885

return FLAG(qGetProp(ucs4)->category) & test;

never executed: return (1 << (qGetProp(ucs4)->category)) & test;

886 } -

887 -

888 /*! -

889 \fn bool QChar::isLetterOrNumber() const -

890 -

891 Returns \c true if the character is a letter or number (Letter_* or -

892 Number_* categories); otherwise returns \c false. -

893 */ -

894 -

895 /*! -

896 \fn bool QChar::isLetterOrNumber(uint ucs4) -

897 \overload -

898 \since 5.0 -

899 -

900 Returns \c true if the UCS-4-encoded character specified by \a ucs4 is -

901 a letter or number (Letter_* or Number_* categories); otherwise returns \c false. -

902 */ -

903 -

904 /*! -

905 \internal -

906 */ -

907 bool QT_FASTCALL QChar::isLetterOrNumber_helper(uint ucs4) Q_DECL_NOTHROW -

908 { -

909

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint

Description

TRUE

never evaluated

FALSE

evaluated 81888 times by 36 tests

Evaluated by:

tst_QAbstractItemView
tst_QAccessibility
tst_QChar
tst_QColorDialog
tst_QComplexText
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
tst_QFiledialog
tst_QFontDatabase
tst_QFontMetrics
tst_QGlyphRun
tst_QItemDelegate
tst_QLabel
tst_QLineEdit
tst_QListView
tst_QMdiArea
tst_QMessageBox
tst_QPlainTextEdit
tst_QRawFont
tst_QRegExp
tst_QSpinBox
tst_QStackedLayout
tst_QStaticText
tst_QTableView
...

0-81888

910

return false;

never executed: return false;

911 const int test = FLAG(Letter_Uppercase) | -

912 FLAG(Letter_Lowercase) | -

913 FLAG(Letter_Titlecase) | -

914 FLAG(Letter_Modifier) | -

915 FLAG(Letter_Other) | -

916 FLAG(Number_DecimalDigit) | -

917 FLAG(Number_Letter) | -

918 FLAG(Number_Other); -

919

return FLAG(qGetProp(ucs4)->category) & test;

executed 81888 times by 36 tests: return (1 << (qGetProp(ucs4)->category)) & test;

Executed by:

tst_QAbstractItemView
tst_QAccessibility
tst_QChar
tst_QColorDialog
tst_QComplexText
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
tst_QFiledialog
tst_QFontDatabase
tst_QFontMetrics
tst_QGlyphRun
tst_QItemDelegate
tst_QLabel
tst_QLineEdit
tst_QListView
tst_QMdiArea
tst_QMessageBox
tst_QPlainTextEdit
tst_QRawFont
tst_QRegExp
tst_QSpinBox
tst_QStackedLayout
tst_QStaticText
tst_QTableView
...

81888

920 } -

921 -

922 /*! -

923 \fn bool QChar::isDigit() const -

924 -

925 Returns \c true if the character is a decimal digit -

926 (Number_DecimalDigit); otherwise returns \c false. -

927 -

928 \sa isNumber() -

929 */ -

930 -

931 /*! -

932 \fn bool QChar::isDigit(uint ucs4) -

933 \overload -

934 \since 5.0 -

935 -

936 Returns \c true if the UCS-4-encoded character specified by \a ucs4 is -

937 a decimal digit (Number_DecimalDigit); otherwise returns \c false. -

938 -

939 \sa isNumber() -

940 */ -

941 -

942 /*! -

943 \fn bool QChar::isNonCharacter() const -

944 \since 5.0 -

945 -

946 Returns \c true if the QChar is a non-character; false otherwise. -

947 -

948 Unicode has a certain number of code points that are classified -

949 as "non-characters:" that is, they can be used for internal purposes -

950 in applications but cannot be used for text interchange. -

951 Those are the last two entries each Unicode Plane ([0xfffe..0xffff], -

952 [0x1fffe..0x1ffff], etc.) as well as the entries in range [0xfdd0..0xfdef]. -

953 */ -

954 -

955 /*! -

956 \fn bool QChar::isHighSurrogate() const -

957 -

958 Returns \c true if the QChar is the high part of a UTF16 surrogate -

959 (for example if its code point is in range [0xd800..0xdbff]); false otherwise. -

960 */ -

961 -

962 /*! -

963 \fn bool QChar::isLowSurrogate() const -

964 -

965 Returns \c true if the QChar is the low part of a UTF16 surrogate -

966 (for example if its code point is in range [0xdc00..0xdfff]); false otherwise. -

967 */ -

968 -

969 /*! -

970 \fn bool QChar::isSurrogate() const -

971 \since 5.0 -

972 -

973 Returns \c true if the QChar contains a code point that is in either -

974 the high or the low part of the UTF-16 surrogate range -

975 (for example if its code point is in range [0xd800..0xdfff]); false otherwise. -

976 */ -

977 -

978 /*! -

979 \fn static bool QChar::isNonCharacter(uint ucs4) -

980 \overload -

981 \since 5.0 -

982 -

983 Returns \c true if the UCS-4-encoded character specified by \a ucs4 -

984 is a non-character; false otherwise. -

985 -

986 Unicode has a certain number of code points that are classified -

987 as "non-characters:" that is, they can be used for internal purposes -

988 in applications but cannot be used for text interchange. -

989 Those are the last two entries each Unicode Plane ([0xfffe..0xffff], -

990 [0x1fffe..0x1ffff], etc.) as well as the entries in range [0xfdd0..0xfdef]. -

991 */ -

992 -

993 /*! -

994 \fn static bool QChar::isHighSurrogate(uint ucs4) -

995 \overload -

996 -

997 Returns \c true if the UCS-4-encoded character specified by \a ucs4 -

998 is the high part of a UTF16 surrogate -

999 (for example if its code point is in range [0xd800..0xdbff]); false otherwise. -

1000 */ -

1001 -

1002 /*! -

1003 \fn static bool QChar::isLowSurrogate(uint ucs4) -

1004 \overload -

1005 -

1006 Returns \c true if the UCS-4-encoded character specified by \a ucs4 -

1007 is the low part of a UTF16 surrogate -

1008 (for example if its code point is in range [0xdc00..0xdfff]); false otherwise. -

1009 */ -

1010 -

1011 /*! -

1012 \fn static bool QChar::isSurrogate(uint ucs4) -

1013 \overload -

1014 \since 5.0 -

1015 -

1016 Returns \c true if the UCS-4-encoded character specified by \a ucs4 -

1017 contains a code point that is in either the high or the low part of the -

1018 UTF-16 surrogate range (for example if its code point is in range [0xd800..0xdfff]); -

1019 false otherwise. -

1020 */ -

1021 -

1022 /*! -

1023 \fn static bool QChar::requiresSurrogates(uint ucs4) -

1024 -

1025 Returns \c true if the UCS-4-encoded character specified by \a ucs4 -

1026 can be split into the high and low parts of a UTF16 surrogate -

1027 (for example if its code point is greater than or equals to 0x10000); -

1028 false otherwise. -

1029 */ -

1030 -

1031 /*! -

1032 \fn static uint QChar::surrogateToUcs4(ushort high, ushort low) -

1033 -

1034 Converts a UTF16 surrogate pair with the given \a high and \a low values -

1035 to it's UCS-4-encoded code point. -

1036 */ -

1037 -

1038 /*! -

1039 \fn static uint QChar::surrogateToUcs4(QChar high, QChar low) -

1040 \overload -

1041 -

1042 Converts a UTF16 surrogate pair (\a high, \a low) to it's UCS-4-encoded code point. -

1043 */ -

1044 -

1045 /*! -

1046 \fn static ushort QChar::highSurrogate(uint ucs4) -

1047 -

1048 Returns the high surrogate part of a UCS-4-encoded code point. -

1049 The returned result is undefined if \a ucs4 is smaller than 0x10000. -

1050 */ -

1051 -

1052 /*! -

1053 \fn static ushort QChar::lowSurrogate(uint ucs4) -

1054 -

1055 Returns the low surrogate part of a UCS-4-encoded code point. -

1056 The returned result is undefined if \a ucs4 is smaller than 0x10000. -

1057 */ -

1058 -

1059 /*! -

1060 \fn int QChar::digitValue() const -

1061 -

1062 Returns the numeric value of the digit, or -1 if the character is not a digit. -

1063 */ -

1064 -

1065 /*! -

1066 \overload -

1067 Returns the numeric value of the digit specified by the UCS-4-encoded -

1068 character, \a ucs4, or -1 if the character is not a digit. -

1069 */ -

1070 int QChar::digitValue(uint ucs4) Q_DECL_NOTHROW -

1071 { -

1072

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint

Description

TRUE

evaluated 1 time by 1 test

Evaluated by:

tst_QChar

FALSE

evaluated 54167769 times by 441 tests

Evaluated by:

tst_Collections
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractButton
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QApplication
tst_QBackingStore
tst_QBoxLayout
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QChar
...

1-54167769

1073

return -1;

executed 1 time by 1 test: return -1;

Executed by:

tst_QChar

1074

return qGetProp(ucs4)->digitValue;

executed 54167769 times by 441 tests: return qGetProp(ucs4)->digitValue;

Executed by:

tst_Collections
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractButton
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QApplication
tst_QBackingStore
tst_QBoxLayout
tst_QBrush
tst_QButtonGroup
tst_QCalendarWidget
tst_QChar
...

54167769

1075 } -

1076 -

1077 /*! -

1078 \fn QChar::Category QChar::category() const -

1079 -

1080 Returns the character's category. -

1081 */ -

1082 -

1083 /*! -

1084 \overload -

1085 Returns the category of the UCS-4-encoded character specified by \a ucs4. -

1086 */ -

1087 QChar::Category QChar::category(uint ucs4) Q_DECL_NOTHROW -

1088 { -

1089

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint

Description

TRUE

evaluated 1 time by 1 test

Evaluated by:

tst_QChar

FALSE

evaluated 9636302 times by 133 tests

Evaluated by:

tst_Collections
tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QChar
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QDataWidgetMapper
tst_QDate
tst_QDateTime
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
...

1-9636302

1090

return QChar::Other_NotAssigned;

executed 1 time by 1 test: return QChar::Other_NotAssigned;

Executed by:

tst_QChar

1091

return (QChar::Category) qGetProp(ucs4)->category;

executed 9636302 times by 133 tests: return (QChar::Category) qGetProp(ucs4)->category;

Executed by:

tst_Collections
tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QChar
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QDataWidgetMapper
tst_QDate
tst_QDateTime
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
...

9636302

1092 } -

1093 -

1094 /*! -

1095 \fn QChar::Direction QChar::direction() const -

1096 -

1097 Returns the character's direction. -

1098 */ -

1099 -

1100 /*! -

1101 \overload -

1102 Returns the direction of the UCS-4-encoded character specified by \a ucs4. -

1103 */ -

1104 QChar::Direction QChar::direction(uint ucs4) Q_DECL_NOTHROW -

1105 { -

1106

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint

Description

TRUE

never evaluated

FALSE

evaluated 1864507 times by 104 tests

Evaluated by:

tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
tst_QFileSystemModel
tst_QFiledialog
tst_QFontComboBox
tst_QFontDatabase
...

0-1864507

1107

return QChar::DirL;

never executed: return QChar::DirL;

1108

return (QChar::Direction) qGetProp(ucs4)->direction;

executed 1864507 times by 104 tests: return (QChar::Direction) qGetProp(ucs4)->direction;

Executed by:

tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
tst_QFileSystemModel
tst_QFiledialog
tst_QFontComboBox
tst_QFontDatabase
...

1864507

1109 } -

1110 -

1111 /*! -

1112 \fn QChar::JoiningType QChar::joiningType() const -

1113 \since 5.3 -

1114 -

1115 Returns information about the joining type attributes of the character -

1116 (needed for certain languages such as Arabic or Syriac). -

1117 */ -

1118 -

1119 /*! -

1120 \overload -

1121 \since 5.3 -

1122 -

1123 Returns information about the joining type attributes of the UCS-4-encoded -

1124 character specified by \a ucs4 -

1125 (needed for certain languages such as Arabic or Syriac). -

1126 */ -

1127 QChar::JoiningType QChar::joiningType(uint ucs4) Q_DECL_NOTHROW -

1128 { -

1129

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint	Description
TRUE	never evaluated
FALSE	evaluated 2224 times by 13 tests Evaluated by: tst_QAbstractItemView tst_QAccessibility tst_QChar tst_QFileDialog2 tst_QFiledialog tst_QFontMetrics tst_QListView tst_QMdiArea tst_QMdiSubWindow tst_QTableView tst_QTreeView tst_QTreeWidget tst_QWidget

0-2224

1130

return QChar::Joining_None;

never executed: return QChar::Joining_None;

1131

return QChar::JoiningType(qGetProp(ucs4)->joining);

executed 2224 times by 13 tests: return QChar::JoiningType(qGetProp(ucs4)->joining);

Executed by:

tst_QAbstractItemView
tst_QAccessibility
tst_QChar
tst_QFileDialog2
tst_QFiledialog
tst_QFontMetrics
tst_QListView
tst_QMdiArea
tst_QMdiSubWindow
tst_QTableView
tst_QTreeView
tst_QTreeWidget
tst_QWidget

2224

1132 } -

1133 -

1134 #if QT_DEPRECATED_SINCE(5, 3) -

1135 /*! -

1136 \fn QChar::Joining QChar::joining() const -

1137 \deprecated in 5.3, use joiningType() instead. -

1138 -

1139 Returns information about the joining properties of the character -

1140 (needed for certain languages such as Arabic). -

1141 */ -

1142 -

1143 /*! -

1144 \overload -

1145 \deprecated in 5.3, use joiningType() instead. -

1146 -

1147 Returns information about the joining properties of the UCS-4-encoded -

1148 character specified by \a ucs4 (needed for certain languages such as Arabic). -

1149 */ -

1150 QChar::Joining QChar::joining(uint ucs4) Q_DECL_NOTHROW -

1151 { -

1152

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint	Description
TRUE	never evaluated
FALSE	never evaluated

1153

return QChar::OtherJoining;

never executed: return QChar::OtherJoining;

1154 switch (qGetProp(ucs4)->joining) { -

1155

case QChar::Joining_Causing: return QChar::Center;

never executed: return QChar::Center;

never executed: case QChar::Joining_Causing:

1156

case QChar::Joining_Dual: return QChar::Dual;

never executed: return QChar::Dual;

never executed: case QChar::Joining_Dual:

1157

case QChar::Joining_Right: return QChar::Right;

never executed: return QChar::Right;

never executed: case QChar::Joining_Right:

1158

default: break;

never executed: break;

never executed: default:

1159 } -

1160

return QChar::OtherJoining;

never executed: return QChar::OtherJoining;

1161 } -

1162 #endif -

1163 -

1164 /*! -

1165 \fn bool QChar::hasMirrored() const -

1166 -

1167 Returns \c true if the character should be reversed if the text -

1168 direction is reversed; otherwise returns \c false. -

1169 -

1170 A bit faster equivalent of (ch.mirroredChar() != ch). -

1171 -

1172 \sa mirroredChar() -

1173 */ -

1174 -

1175 /*! -

1176 \overload -

1177 \since 5.0 -

1178 -

1179 Returns \c true if the UCS-4-encoded character specified by \a ucs4 -

1180 should be reversed if the text direction is reversed; otherwise returns \c false. -

1181 -

1182 A bit faster equivalent of (QChar::mirroredChar(ucs4) != ucs4). -

1183 -

1184 \sa mirroredChar() -

1185 */ -

1186 bool QChar::hasMirrored(uint ucs4) Q_DECL_NOTHROW -

1187 { -

1188

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint	Description
TRUE	never evaluated
FALSE	evaluated 4 times by 1 test Evaluated by: tst_QChar

0-4

1189

return false;

never executed: return false;

1190

return qGetProp(ucs4)->mirrorDiff != 0;

executed 4 times by 1 test: return qGetProp(ucs4)->mirrorDiff != 0;

Executed by:

tst_QChar

1191 } -

1192 -

1193 /*! -

1194 \fn bool QChar::isLower() const -

1195 -

1196 Returns \c true if the character is a lowercase letter, for example -

1197 category() is Letter_Lowercase. -

1198 -

1199 \sa isUpper(), toLower(), toUpper() -

1200 */ -

1201 -

1202 /*! -

1203 \fn static bool QChar::isLower(uint ucs4) -

1204 \overload -

1205 \since 5.0 -

1206 -

1207 Returns \c true if the UCS-4-encoded character specified by \a ucs4 -

1208 is a lowercase letter, for example category() is Letter_Lowercase. -

1209 -

1210 \sa isUpper(), toLower(), toUpper() -

1211 */ -

1212 -

1213 /*! -

1214 \fn bool QChar::isUpper() const -

1215 -

1216 Returns \c true if the character is an uppercase letter, for example -

1217 category() is Letter_Uppercase. -

1218 -

1219 \sa isLower(), toUpper(), toLower() -

1220 */ -

1221 -

1222 /*! -

1223 \fn static bool QChar::isUpper(uint ucs4) -

1224 \overload -

1225 \since 5.0 -

1226 -

1227 Returns \c true if the UCS-4-encoded character specified by \a ucs4 -

1228 is an uppercase letter, for example category() is Letter_Uppercase. -

1229 -

1230 \sa isLower(), toUpper(), toLower() -

1231 */ -

1232 -

1233 /*! -

1234 \fn bool QChar::isTitleCase() const -

1235 -

1236 Returns \c true if the character is a titlecase letter, for example -

1237 category() is Letter_Titlecase. -

1238 -

1239 \sa isLower(), toUpper(), toLower(), toTitleCase() -

1240 */ -

1241 -

1242 /*! -

1243 \fn static bool QChar::isTitleCase(uint ucs4) -

1244 \overload -

1245 \since 5.0 -

1246 -

1247 Returns \c true if the UCS-4-encoded character specified by \a ucs4 -

1248 is a titlecase letter, for example category() is Letter_Titlecase. -

1249 -

1250 \sa isLower(), toUpper(), toLower(), toTitleCase() -

1251 */ -

1252 /*! -

1253 \fn QChar QChar::mirroredChar() const -

1254 -

1255 Returns the mirrored character if this character is a mirrored -

1256 character; otherwise returns the character itself. -

1257 -

1258 \sa hasMirrored() -

1259 */ -

1260 -

1261 /*! -

1262 \overload -

1263 Returns the mirrored character if the UCS-4-encoded character specified -

1264 by \a ucs4 is a mirrored character; otherwise returns the character itself. -

1265 -

1266 \sa hasMirrored() -

1267 */ -

1268 uint QChar::mirroredChar(uint ucs4) Q_DECL_NOTHROW -

1269 { -

1270

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint	Description
TRUE	never evaluated
FALSE	evaluated 129634 times by 12 tests Evaluated by: tst_QChar tst_QComplexText tst_QFontDatabase tst_QGlyphRun tst_QLabel tst_QLineEdit tst_QMdiArea tst_QRawFont tst_QTextEdit tst_QTextLayout tst_QTextScriptEngine tst_QTreeWidget

0-129634

1271

return ucs4;

never executed: return ucs4;

1272

return ucs4 + qGetProp(ucs4)->mirrorDiff;

executed 129634 times by 12 tests: return ucs4 + qGetProp(ucs4)->mirrorDiff;

Executed by:

tst_QChar
tst_QComplexText
tst_QFontDatabase
tst_QGlyphRun
tst_QLabel
tst_QLineEdit
tst_QMdiArea
tst_QRawFont
tst_QTextEdit
tst_QTextLayout
tst_QTextScriptEngine
tst_QTreeWidget

129634

1273 } -

1274 -

1275 -

1276 // constants for Hangul (de)composition, see UAX #15 -

1277 enum { -

1278 Hangul_SBase = 0xac00, -

1279 Hangul_LBase = 0x1100, -

1280 Hangul_VBase = 0x1161, -

1281 Hangul_TBase = 0x11a7, -

1282 Hangul_LCount = 19, -

1283 Hangul_VCount = 21, -

1284 Hangul_TCount = 28, -

1285 Hangul_NCount = Hangul_VCount * Hangul_TCount, -

1286 Hangul_SCount = Hangul_LCount * Hangul_NCount -

1287 }; -

1288 -

1289 // buffer has to have a length of 3. It's needed for Hangul decomposition -

1290 static const unsigned short * QT_FASTCALL decompositionHelper -

1291 (uint ucs4, int *length, int *tag, unsigned short *buffer) -

1292 { -

1293

if (ucs4 >= Hangul_SBase && ucs4 < Hangul_SBase + Hangul_SCount) {

ucs4 >= Hangul_SBase	Description
TRUE	evaluated 90024 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 507118 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal

ucs4 < Hangul_... Hangul_SCount	Description
TRUE	evaluated 68216 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 21808 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

21808-507118

1294 // compute Hangul syllable decomposition as per UAX #15 -

1295 const uint SIndex = ucs4 - Hangul_SBase; -

1296 buffer[0] = Hangul_LBase + SIndex / Hangul_NCount; // L -

1297 buffer[1] = Hangul_VBase + (SIndex % Hangul_NCount) / Hangul_TCount; // V -

1298 buffer[2] = Hangul_TBase + SIndex % Hangul_TCount; // T -

1299

*length = buffer[2] == Hangul_TBase ? 2 : 3;

buffer[2] == Hangul_TBase	Description
TRUE	evaluated 3573 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 64643 times by 1 test Evaluated by: tst_QChar

3573-64643

1300 *tag = QChar::Canonical; -

1301

return buffer;

executed 68216 times by 1 test: return buffer;

Executed by:

tst_QChar

68216

1302 } -

1303 -

1304

const unsigned short index = GET_DECOMPOSITION_INDEX(ucs4);

ucs4 < 0x3400	Description
TRUE	evaluated 499564 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal
FALSE	evaluated 29362 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

ucs4 < 0x30000	Description
TRUE	evaluated 29362 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	never evaluated

0-499564

1305

if (index == 0xffff) {

index == 0xffff	Description
TRUE	evaluated 491040 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal
FALSE	evaluated 37886 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal

37886-491040

1306 *length = 0; -

1307 *tag = QChar::NoDecomposition; -

1308

return 0;

executed 491040 times by 3 tests: return 0;

Executed by:

tst_QChar
tst_QUrl
tst_QUrlInternal

491040

1309 } -

1310 -

1311 const unsigned short *decomposition = uc_decomposition_map+index; -

1312 *tag = (*decomposition) & 0xff; -

1313 *length = (*decomposition) >> 8; -

1314

return decomposition+1;

executed 37886 times by 3 tests: return decomposition+1;

Executed by:

tst_QChar
tst_QUrl
tst_QUrlInternal

37886

1315 } -

1316 -

1317 /*! -

1318 Decomposes a character into it's constituent parts. Returns an empty string -

1319 if no decomposition exists. -

1320 */ -

1321 QString QChar::decomposition() const -

1322 { -

1323

return QChar::decomposition(ucs);

never executed: return QChar::decomposition(ucs);

1324 } -

1325 -

1326 /*! -

1327 \overload -

1328 Decomposes the UCS-4-encoded character specified by \a ucs4 into it's -

1329 constituent parts. Returns an empty string if no decomposition exists. -

1330 */ -

1331 QString QChar::decomposition(uint ucs4) -

1332 { -

1333 unsigned short buffer[3]; -

1334 int length; -

1335 int tag; -

1336 const unsigned short *d = decompositionHelper(ucs4, &length, &tag, buffer); -

1337

return QString(reinterpret_cast<const QChar *>(d), length);

executed 5 times by 1 test: return QString(reinterpret_cast<const QChar *>(d), length);

Executed by:

tst_QChar

1338 } -

1339 -

1340 /*! -

1341 \fn QChar::Decomposition QChar::decompositionTag() const -

1342 -

1343 Returns the tag defining the composition of the character. Returns -

1344 QChar::NoDecomposition if no decomposition exists. -

1345 */ -

1346 -

1347 /*! -

1348 \overload -

1349 Returns the tag defining the composition of the UCS-4-encoded character -

1350 specified by \a ucs4. Returns QChar::NoDecomposition if no decomposition exists. -

1351 */ -

1352 QChar::Decomposition QChar::decompositionTag(uint ucs4) Q_DECL_NOTHROW -

1353 { -

1354

if (ucs4 >= Hangul_SBase && ucs4 < Hangul_SBase + Hangul_SCount)

ucs4 >= Hangul_SBase

Description

TRUE

evaluated 22454 times by 3 tests

Evaluated by:

tst_QChar
tst_QLabel
tst_QTextLayout

FALSE

evaluated 1280402 times by 85 tests

Evaluated by:

tst_QAbstractItemView
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QChar
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
tst_QFileSystemModel
tst_QFiledialog
tst_QFontComboBox
tst_QFontDialog
tst_QFontMetrics
...

ucs4 < Hangul_... Hangul_SCount	Description
TRUE	evaluated 22344 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 110 times by 3 tests Evaluated by: tst_QChar tst_QLabel tst_QTextLayout

110-1280402

1355

return QChar::Canonical;

executed 22344 times by 1 test: return QChar::Canonical;

Executed by:

tst_QChar

22344

1356

const unsigned short index = GET_DECOMPOSITION_INDEX(ucs4);

ucs4 < 0x3400

Description

TRUE

evaluated 1280402 times by 85 tests

Evaluated by:

tst_QAbstractItemView
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QChar
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
tst_QFileSystemModel
tst_QFiledialog
tst_QFontComboBox
tst_QFontDialog
tst_QFontMetrics
...

FALSE

evaluated 110 times by 3 tests

Evaluated by:

tst_QChar
tst_QLabel
tst_QTextLayout

ucs4 < 0x30000	Description
TRUE	evaluated 110 times by 3 tests Evaluated by: tst_QChar tst_QLabel tst_QTextLayout
FALSE	never evaluated

0-1280402

1357

if (index == 0xffff)

index == 0xffff

Description

TRUE

evaluated 1224775 times by 85 tests

Evaluated by:

tst_QAbstractItemView
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QChar
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
tst_QFileSystemModel
tst_QFiledialog
tst_QFontComboBox
tst_QFontDialog
tst_QFontMetrics
...

FALSE

evaluated 55737 times by 7 tests

Evaluated by:

tst_QChar
tst_QDoubleSpinBox
tst_QLineEdit
tst_QMessageBox
tst_QPlainTextEdit
tst_QSpinBox
tst_QTextLayout

55737-1224775

1358

return QChar::NoDecomposition;

executed 1224775 times by 85 tests: return QChar::NoDecomposition;

Executed by:

tst_QAbstractItemView
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QChar
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
tst_QFileSystemModel
tst_QFiledialog
tst_QFontComboBox
tst_QFontDialog
tst_QFontMetrics
...

1224775

1359

return (QChar::Decomposition)(uc_decomposition_map[index] & 0xff);

executed 55737 times by 7 tests: return (QChar::Decomposition)(uc_decomposition_map[index] & 0xff);

Executed by:

tst_QChar
tst_QDoubleSpinBox
tst_QLineEdit
tst_QMessageBox
tst_QPlainTextEdit
tst_QSpinBox
tst_QTextLayout

55737

1360 } -

1361 -

1362 /*! -

1363 \fn unsigned char QChar::combiningClass() const -

1364 -

1365 Returns the combining class for the character as defined in the -

1366 Unicode standard. This is mainly useful as a positioning hint for -

1367 marks attached to a base character. -

1368 -

1369 The Qt text rendering engine uses this information to correctly -

1370 position non-spacing marks around a base character. -

1371 */ -

1372 -

1373 /*! -

1374 \overload -

1375 Returns the combining class for the UCS-4-encoded character specified by -

1376 \a ucs4, as defined in the Unicode standard. -

1377 */ -

1378 unsigned char QChar::combiningClass(uint ucs4) Q_DECL_NOTHROW -

1379 { -

1380

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint

Description

TRUE

never evaluated

FALSE

evaluated 5612834 times by 112 tests

Evaluated by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QChar
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

0-5612834

1381

return 0;

never executed: return 0;

1382

return (unsigned char) qGetProp(ucs4)->combiningClass;

executed 5612834 times by 112 tests: return (unsigned char) qGetProp(ucs4)->combiningClass;

Executed by:

tst_QAbstractButton
tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QChar
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDialogButtonBox
tst_QDockWidget
tst_QDoubleSpinBox
tst_QErrorMessage
tst_QFileDialog2
...

5612834

1383 } -

1384 -

1385 /*! -

1386 \fn QChar::Script QChar::script() const -

1387 \since 5.1 -

1388 -

1389 Returns the Unicode script property value for this character. -

1390 */ -

1391 -

1392 /*! -

1393 \overload -

1394 \since 5.1 -

1395 -

1396 Returns the Unicode script property value for the character specified in -

1397 its UCS-4-encoded form as \a ucs4. -

1398 */ -

1399 QChar::Script QChar::script(uint ucs4) Q_DECL_NOTHROW -

1400 { -

1401

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint

Description

TRUE

never evaluated

FALSE

evaluated 2620 times by 62 tests

Evaluated by:

tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QComboBox
tst_QCompleter
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDockWidget
tst_QDoubleSpinBox
tst_QFileDialog2
tst_QFiledialog
tst_QFocusEvent
tst_QFontComboBox
tst_QFontDatabase
tst_QFontDialog
tst_QFontMetrics
tst_QFormLayout
tst_QGraphicsItem
...

0-2620

1402

return QChar::Script_Unknown;

never executed: return QChar::Script_Unknown;

1403

return (QChar::Script) qGetProp(ucs4)->script;

executed 2620 times by 62 tests: return (QChar::Script) qGetProp(ucs4)->script;

Executed by:

tst_QAbstractItemView
tst_QAbstractSpinBox
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QChar
tst_QColorDialog
tst_QComboBox
tst_QCompleter
tst_QDataWidgetMapper
tst_QDateTimeEdit
tst_QDialog
tst_QDockWidget
tst_QDoubleSpinBox
tst_QFileDialog2
tst_QFiledialog
tst_QFocusEvent
tst_QFontComboBox
tst_QFontDatabase
tst_QFontDialog
tst_QFontMetrics
tst_QFormLayout
tst_QGraphicsItem
...

2620

1404 } -

1405 -

1406 /*! -

1407 \fn QChar::UnicodeVersion QChar::unicodeVersion() const -

1408 -

1409 Returns the Unicode version that introduced this character. -

1410 */ -

1411 -

1412 /*! -

1413 \overload -

1414 Returns the Unicode version that introduced the character specified in -

1415 its UCS-4-encoded form as \a ucs4. -

1416 */ -

1417 QChar::UnicodeVersion QChar::unicodeVersion(uint ucs4) Q_DECL_NOTHROW -

1418 { -

1419

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QChar
FALSE	evaluated 610901 times by 6 tests Evaluated by: tst_QChar tst_QDnsLookup tst_QHostInfo tst_QNetworkCookie tst_QUrl tst_QUrlInternal

1-610901

1420

return QChar::Unicode_Unassigned;

executed 1 time by 1 test: return QChar::Unicode_Unassigned;

Executed by:

tst_QChar

1421

return (QChar::UnicodeVersion) qGetProp(ucs4)->unicodeVersion;

executed 610901 times by 6 tests: return (QChar::UnicodeVersion) qGetProp(ucs4)->unicodeVersion;

Executed by:

tst_QChar
tst_QDnsLookup
tst_QHostInfo
tst_QNetworkCookie
tst_QUrl
tst_QUrlInternal

610901

1422 } -

1423 -

1424 /*! -

1425 Returns the most recent supported Unicode version. -

1426 */ -

1427 QChar::UnicodeVersion QChar::currentUnicodeVersion() Q_DECL_NOTHROW -

1428 { -

1429

return UNICODE_DATA_VERSION;

executed 565704 times by 4 tests: return QChar::Unicode_8_0;

Executed by:

tst_QChar
tst_QLabel
tst_QTextLayout
tst_QTextScriptEngine

565704

1430 } -

1431 -

1432 -

1433 template <typename Traits, typename T> -

1434 Q_DECL_CONST_FUNCTION static inline T convertCase_helper(T uc) Q_DECL_NOTHROW -

1435 { -

1436 const QUnicodeTables::Properties *prop = qGetProp(uc); -

1437 -

1438

if (Q_UNLIKELY(Traits::caseSpecial(prop))) {

__builtin_expe...prop)), false)

Description

TRUE

evaluated 347 times by 5 tests

Evaluated by:

tst_QChar
tst_QSslCertificate
tst_QSslSocket
tst_QSslSocket_onDemandCertificates_static
tst_QString

FALSE

evaluated 11071793 times by 222 tests

Evaluated by:

tst_Collections
tst_NetworkSelfTest
tst_QAbstractButton
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QApplication
tst_QAsn1Element
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QChar
tst_QCheckBox
tst_QCollator
tst_QColor
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
...

347-11071793

1439 const ushort *specialCase = specialCaseMap + Traits::caseDiff(prop); -

1440 // so far, there are no special cases beyond BMP (guaranteed by the qunicodetables generator) -

1441

return *specialCase == 1 ? specialCase[1] : uc;

executed 347 times by 5 tests: return *specialCase == 1 ? specialCase[1] : uc;

Executed by:

tst_QChar
tst_QSslCertificate
tst_QSslSocket
tst_QSslSocket_onDemandCertificates_static
tst_QString

*specialCase == 1	Description
TRUE	evaluated 129 times by 2 tests Evaluated by: tst_QChar tst_QString
FALSE	evaluated 218 times by 4 tests Evaluated by: tst_QChar tst_QSslCertificate tst_QSslSocket tst_QSslSocket_onDemandCertificates_static

129-347

1442 } -

1443 -

1444

return uc + Traits::caseDiff(prop);

executed 11071793 times by 222 tests: return uc + Traits::caseDiff(prop);

Executed by:

tst_Collections
tst_NetworkSelfTest
tst_QAbstractButton
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QApplication
tst_QAsn1Element
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QChar
tst_QCheckBox
tst_QCollator
tst_QColor
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
...

11071793

1445 } -

1446 -

1447 /*! -

1448 \fn QChar QChar::toLower() const -

1449 -

1450 Returns the lowercase equivalent if the character is uppercase or titlecase; -

1451 otherwise returns the character itself. -

1452 */ -

1453 -

1454 /*! -

1455 \overload -

1456 Returns the lowercase equivalent of the UCS-4-encoded character specified -

1457 by \a ucs4 if the character is uppercase or titlecase; otherwise returns -

1458 the character itself. -

1459 */ -

1460 uint QChar::toLower(uint ucs4) Q_DECL_NOTHROW -

1461 { -

1462

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint

Description

TRUE

never evaluated

FALSE

evaluated 5501781 times by 93 tests

Evaluated by:

tst_NetworkSelfTest
tst_QAbstractItemModel
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QAsn1Element
tst_QChar
tst_QCollator
tst_QColor
tst_QComboBox
tst_QCompleter
tst_QCssParser
tst_QDate
tst_QDateTime
tst_QDateTimeEdit
tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QDoubleValidator
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QGuiVariant
tst_QHttpNetworkConnection
...

0-5501781

1463

return ucs4;

never executed: return ucs4;

1464

return convertCase_helper<QUnicodeTables::LowercaseTraits>(ucs4);

executed 5501781 times by 93 tests: return convertCase_helper<QUnicodeTables::LowercaseTraits>(ucs4);

Executed by:

tst_NetworkSelfTest
tst_QAbstractItemModel
tst_QAbstractNetworkCache
tst_QAccessibility
tst_QAsn1Element
tst_QChar
tst_QCollator
tst_QColor
tst_QComboBox
tst_QCompleter
tst_QCssParser
tst_QDate
tst_QDateTime
tst_QDateTimeEdit
tst_QDir
tst_QDirIterator
tst_QDirModel
tst_QDoubleValidator
tst_QFileDialog2
tst_QFileInfo
tst_QFileSystemModel
tst_QFiledialog
tst_QGraphicsProxyWidget
tst_QGuiVariant
tst_QHttpNetworkConnection
...

5501781

1465 } -

1466 -

1467 /*! -

1468 \fn QChar QChar::toUpper() const -

1469 -

1470 Returns the uppercase equivalent if the character is lowercase or titlecase; -

1471 otherwise returns the character itself. -

1472 */ -

1473 -

1474 /*! -

1475 \overload -

1476 Returns the uppercase equivalent of the UCS-4-encoded character specified -

1477 by \a ucs4 if the character is lowercase or titlecase; otherwise returns -

1478 the character itself. -

1479 */ -

1480 uint QChar::toUpper(uint ucs4) Q_DECL_NOTHROW -

1481 { -

1482

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint

Description

TRUE

never evaluated

FALSE

evaluated 2023320 times by 187 tests

Evaluated by:

tst_NetworkSelfTest
tst_QAbstractButton
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QChar
tst_QCheckBox
tst_QCollator
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDate
...

0-2023320

1483

return ucs4;

never executed: return ucs4;

1484

return convertCase_helper<QUnicodeTables::UppercaseTraits>(ucs4);

executed 2023320 times by 187 tests: return convertCase_helper<QUnicodeTables::UppercaseTraits>(ucs4);

Executed by:

tst_NetworkSelfTest
tst_QAbstractButton
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QChar
tst_QCheckBox
tst_QCollator
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDate
...

2023320

1485 } -

1486 -

1487 /*! -

1488 \fn QChar QChar::toTitleCase() const -

1489 -

1490 Returns the title case equivalent if the character is lowercase or uppercase; -

1491 otherwise returns the character itself. -

1492 */ -

1493 -

1494 /*! -

1495 \overload -

1496 Returns the title case equivalent of the UCS-4-encoded character specified -

1497 by \a ucs4 if the character is lowercase or uppercase; otherwise returns -

1498 the character itself. -

1499 */ -

1500 uint QChar::toTitleCase(uint ucs4) Q_DECL_NOTHROW -

1501 { -

1502

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint	Description
TRUE	never evaluated
FALSE	evaluated 50 times by 2 tests Evaluated by: tst_QChar tst_qmakelib

0-50

1503

return ucs4;

never executed: return ucs4;

1504

return convertCase_helper<QUnicodeTables::TitlecaseTraits>(ucs4);

executed 50 times by 2 tests: return convertCase_helper<QUnicodeTables::TitlecaseTraits>(ucs4);

Executed by:

tst_QChar
tst_qmakelib

1505 } -

1506 -

1507 static inline uint foldCase(const ushort *ch, const ushort *start) -

1508 { -

1509 uint ucs4 = *ch; -

1510

if (QChar::isLowSurrogate(ucs4) && ch > start && QChar::isHighSurrogate(*(ch - 1)))

QChar::isLowSurrogate(ucs4)

Description

TRUE

never evaluated

FALSE

evaluated 46394 times by 26 tests

Evaluated by:

tst_Collections
tst_QAccessibility
tst_QDateTime
tst_QDateTimeEdit
tst_QFontComboBox
tst_QFontDialog
tst_QFontMetrics
tst_QItemDelegate
tst_QLabel
tst_QPushButton
tst_QRegExp
tst_QSql
tst_QSqlDatabase
tst_QSqlDriver
tst_QSqlQuery
tst_QSqlQueryModel
tst_QSqlRelationalTableModel
tst_QSqlTableModel
tst_QSqlThread
tst_QString
tst_QStringMatcher
tst_QStringRef
tst_QTextDocument
tst_QTextLayout
tst_QTime
...

ch > start	Description
TRUE	never evaluated
FALSE	never evaluated

QChar::isHighS...ate(*(ch - 1))	Description
TRUE	never evaluated
FALSE	never evaluated

0-46394

1511

ucs4 = QChar::surrogateToUcs4(*(ch - 1), ucs4);

never executed: ucs4 = QChar::surrogateToUcs4(*(ch - 1), ucs4);

1512

return convertCase_helper<QUnicodeTables::CasefoldTraits>(ucs4);

executed 46394 times by 26 tests: return convertCase_helper<QUnicodeTables::CasefoldTraits>(ucs4);

Executed by:

tst_Collections
tst_QAccessibility
tst_QDateTime
tst_QDateTimeEdit
tst_QFontComboBox
tst_QFontDialog
tst_QFontMetrics
tst_QItemDelegate
tst_QLabel
tst_QPushButton
tst_QRegExp
tst_QSql
tst_QSqlDatabase
tst_QSqlDriver
tst_QSqlQuery
tst_QSqlQueryModel
tst_QSqlRelationalTableModel
tst_QSqlTableModel
tst_QSqlThread
tst_QString
tst_QStringMatcher
tst_QStringRef
tst_QTextDocument
tst_QTextLayout
tst_QTime
...

46394

1513 } -

1514 -

1515 static inline uint foldCase(uint ch, uint &last) Q_DECL_NOTHROW -

1516 { -

1517 uint ucs4 = ch; -

1518

if (QChar::isLowSurrogate(ucs4) && QChar::isHighSurrogate(last))

QChar::isLowSurrogate(ucs4)

Description

TRUE

evaluated 28 times by 2 tests

Evaluated by:

tst_QString
tst_QStringRef

FALSE

evaluated 3286064 times by 166 tests

Evaluated by:

tst_NetworkSelfTest
tst_QAbstractButton
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTime
tst_QDateTimeEdit
tst_QDialog
...

QChar::isHighSurrogate(last)	Description
TRUE	evaluated 28 times by 2 tests Evaluated by: tst_QString tst_QStringRef
FALSE	never evaluated

0-3286064

1519

ucs4 = QChar::surrogateToUcs4(last, ucs4);

executed 28 times by 2 tests: ucs4 = QChar::surrogateToUcs4(last, ucs4);

Executed by:

tst_QString
tst_QStringRef

1520 last = ch; -

1521

return convertCase_helper<QUnicodeTables::CasefoldTraits>(ucs4);

executed 3286092 times by 166 tests: return convertCase_helper<QUnicodeTables::CasefoldTraits>(ucs4);

Executed by:

tst_NetworkSelfTest
tst_QAbstractButton
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QButtonGroup
tst_QCalendarWidget
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLinkButton
tst_QCompleter
tst_QComplexText
tst_QCssParser
tst_QDataWidgetMapper
tst_QDateTime
tst_QDateTimeEdit
tst_QDialog
...

3286092

1522 } -

1523 -

1524 static inline ushort foldCase(ushort ch) Q_DECL_NOTHROW -

1525 { -

1526

return convertCase_helper<QUnicodeTables::CasefoldTraits>(ch);

executed 148920 times by 53 tests: return convertCase_helper<QUnicodeTables::CasefoldTraits>(ch);

Executed by:

tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractPrintDialog
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QComboBox
tst_QCssParser
tst_QDateTime
tst_QDialog
tst_QDockWidget
tst_QFileDialog2
tst_QFontDialog
tst_QGraphicsProxyWidget
tst_QGraphicsView
tst_QGuiApplication
tst_QItemDelegate
tst_QLabel
tst_QMainWindow
tst_QMdiArea
tst_QMenu
tst_QMessageBox
tst_QNetworkReply
tst_QOpenGlConfig
...

148920

1527 } -

1528 -

1529 /*! -

1530 \fn QChar QChar::toCaseFolded() const -

1531 -

1532 Returns the case folded equivalent of the character. -

1533 For most Unicode characters this is the same as toLower(). -

1534 */ -

1535 -

1536 /*! -

1537 \overload -

1538 Returns the case folded equivalent of the UCS-4-encoded character specified -

1539 by \a ucs4. For most Unicode characters this is the same as toLower(). -

1540 */ -

1541 uint QChar::toCaseFolded(uint ucs4) Q_DECL_NOTHROW -

1542 { -

1543

if (ucs4 > LastValidCodePoint)

ucs4 > LastValidCodePoint	Description
TRUE	never evaluated
FALSE	evaluated 65583 times by 2 tests Evaluated by: tst_QChar tst_QString

0-65583

1544

return ucs4;

never executed: return ucs4;

1545

return convertCase_helper<QUnicodeTables::CasefoldTraits>(ucs4);

executed 65583 times by 2 tests: return convertCase_helper<QUnicodeTables::CasefoldTraits>(ucs4);

Executed by:

tst_QChar
tst_QString

65583

1546 } -

1547 -

1548 /*! -

1549 \fn char QChar::toLatin1() const -

1550 -

1551 Returns the Latin-1 character equivalent to the QChar, or 0. This -

1552 is mainly useful for non-internationalized software. -

1553 -

1554 \note It is not possible to distinguish a non-Latin-1 character from a Latin-1 0 -

1555 (NUL) character. Prefer to use unicode(), which does not have this ambiguity. -

1556 -

1557 \sa unicode() -

1558 */ -

1559 -

1560 /*! -

1561 \fn QChar QChar::fromLatin1(char) -

1562 -

1563 Converts the Latin-1 character \a c to its equivalent QChar. This -

1564 is mainly useful for non-internationalized software. -

1565 -

1566 An alternative is to use QLatin1Char. -

1567 -

1568 \sa toLatin1(), unicode() -

1569 */ -

1570 -

1571 /*! -

1572 \fn char QChar::toAscii() const -

1573 \deprecated -

1574 -

1575 Returns the Latin-1 character value of the QChar, or 0 if the character is not -

1576 representable. -

1577 -

1578 The main purpose of this function is to preserve ASCII characters used -

1579 in C strings. This is mainly useful for developers of non-internationalized -

1580 software. -

1581 -

1582 \note It is not possible to distinguish a non-Latin 1 character from an ASCII 0 -

1583 (NUL) character. Prefer to use unicode(), which does not have this ambiguity. -

1584 -

1585 \note This function does not check whether the character value is inside -

1586 the valid range of US-ASCII. -

1587 -

1588 \sa toLatin1(), unicode() -

1589 */ -

1590 -

1591 /*! -

1592 \fn QChar QChar::fromAscii(char) -

1593 \deprecated -

1594 -

1595 Converts the ASCII character \a c to it's equivalent QChar. This -

1596 is mainly useful for non-internationalized software. -

1597 -

1598 An alternative is to use QLatin1Char. -

1599 -

1600 \sa fromLatin1(), unicode() -

1601 */ -

1602 -

1603 #ifndef QT_NO_DATASTREAM -

1604 /*! -

1605 \relates QChar -

1606 -

1607 Writes the char \a chr to the stream \a out. -

1608 -

1609 \sa {Serializing Qt Data Types} -

1610 */ -

1611 QDataStream &operator<<(QDataStream &out, QChar chr) -

1612 { -

1613 out << quint16(chr.unicode()); -

1614

return out;

executed 5 times by 2 tests: return out;

Executed by:

tst_QMetaType
tst_QVariant

1615 } -

1616 -

1617 /*! -

1618 \relates QChar -

1619 -

1620 Reads a char from the stream \a in into char \a chr. -

1621 -

1622 \sa {Serializing Qt Data Types} -

1623 */ -

1624 QDataStream &operator>>(QDataStream &in, QChar &chr) -

1625 { -

1626 quint16 u; -

1627 in >> u; -

1628 chr.unicode() = ushort(u); -

1629

return in;

executed 9 times by 2 tests: return in;

Executed by:

tst_QMetaType
tst_QVariant

1630 } -

1631 #endif // QT_NO_DATASTREAM -

1632 -

1633 /*! -

1634 \fn ushort & QChar::unicode() -

1635 -

1636 Returns a reference to the numeric Unicode value of the QChar. -

1637 */ -

1638 -

1639 /*! -

1640 \fn ushort QChar::unicode() const -

1641 -

1642 Returns the numeric Unicode value of the QChar. -

1643 */ -

1644 -

1645 /***************************************************************************** -

1646 Documentation of QChar related functions -

1647 *****************************************************************************/ -

1648 -

1649 /*! -

1650 \fn bool operator==(QChar c1, QChar c2) -

1651 -

1652 \relates QChar -

1653 -

1654 Returns \c true if \a c1 and \a c2 are the same Unicode character; -

1655 otherwise returns \c false. -

1656 */ -

1657 -

1658 /*! -

1659 \fn int operator!=(QChar c1, QChar c2) -

1660 -

1661 \relates QChar -

1662 -

1663 Returns \c true if \a c1 and \a c2 are not the same Unicode -

1664 character; otherwise returns \c false. -

1665 */ -

1666 -

1667 /*! -

1668 \fn int operator<=(QChar c1, QChar c2) -

1669 -

1670 \relates QChar -

1671 -

1672 Returns \c true if the numeric Unicode value of \a c1 is less than -

1673 or equal to that of \a c2; otherwise returns \c false. -

1674 */ -

1675 -

1676 /*! -

1677 \fn int operator>=(QChar c1, QChar c2) -

1678 -

1679 \relates QChar -

1680 -

1681 Returns \c true if the numeric Unicode value of \a c1 is greater than -

1682 or equal to that of \a c2; otherwise returns \c false. -

1683 */ -

1684 -

1685 /*! -

1686 \fn int operator<(QChar c1, QChar c2) -

1687 -

1688 \relates QChar -

1689 -

1690 Returns \c true if the numeric Unicode value of \a c1 is less than -

1691 that of \a c2; otherwise returns \c false. -

1692 */ -

1693 -

1694 /*! -

1695 \fn int operator>(QChar c1, QChar c2) -

1696 -

1697 \relates QChar -

1698 -

1699 Returns \c true if the numeric Unicode value of \a c1 is greater than -

1700 that of \a c2; otherwise returns \c false. -

1701 */ -

1702 -

1703 -

1704 // --------------------------------------------------------------------------- -

1705 -

1706 -

1707 static void decomposeHelper(QString *str, bool canonical, QChar::UnicodeVersion version, int from) -

1708 { -

1709 int length; -

1710 int tag; -

1711 unsigned short buffer[3]; -

1712 -

1713 QString &s = *str; -

1714 -

1715 const unsigned short *utf16 = reinterpret_cast<unsigned short *>(s.data()); -

1716 const unsigned short *uc = utf16 + s.length(); -

1717

while (uc != utf16 + from) {

uc != utf16 + from	Description
TRUE	evaluated 597138 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal
FALSE	evaluated 166051 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal

166051-597138

1718 uint ucs4 = *(--uc); -

1719

if (QChar(ucs4).isLowSurrogate() && uc != utf16) {

QChar(ucs4).isLowSurrogate()	Description
TRUE	evaluated 13235 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 583903 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal

uc != utf16	Description
TRUE	evaluated 13235 times by 1 test Evaluated by: tst_QChar
FALSE	never evaluated

0-583903

1720 ushort high = *(uc - 1); -

1721

if (QChar(high).isHighSurrogate()) {

QChar(high).isHighSurrogate()	Description
TRUE	evaluated 13235 times by 1 test Evaluated by: tst_QChar
FALSE	never evaluated

0-13235

1722 --uc; -

1723 ucs4 = QChar::surrogateToUcs4(high, ucs4); -

1724

}

executed 13235 times by 1 test: end of block

Executed by:

tst_QChar

13235

1725

}

executed 13235 times by 1 test: end of block

Executed by:

tst_QChar

13235

1726 -

1727

if (QChar::unicodeVersion(ucs4) > version)

QChar::unicode...cs4) > version	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QChar
FALSE	evaluated 597137 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal

1-597137

1728

continue;

executed 1 time by 1 test: continue;

Executed by:

tst_QChar

1729 -

1730 const unsigned short *d = decompositionHelper(ucs4, &length, &tag, buffer); -

1731

if (!d || (canonical && tag != QChar::Canonical))

!d	Description
TRUE	evaluated 491040 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal
FALSE	evaluated 106097 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal

canonical	Description
TRUE	evaluated 41350 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 64747 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal

tag != QChar::Canonical	Description
TRUE	evaluated 46 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 41304 times by 1 test Evaluated by: tst_QChar

46-491040

1732

continue;

executed 491086 times by 3 tests: continue;

Executed by:

tst_QChar
tst_QUrl
tst_QUrlInternal

491086

1733 -

1734 int pos = uc - utf16; -

1735 s.replace(pos, QChar::requiresSurrogates(ucs4) ? 2 : 1, reinterpret_cast<const QChar *>(d), length); -

1736 // since the replace invalidates the pointers and we do decomposition recursive -

1737 utf16 = reinterpret_cast<unsigned short *>(s.data()); -

1738 uc = utf16 + pos + length; -

1739

}

executed 106051 times by 3 tests: end of block

Executed by:

tst_QChar
tst_QUrl
tst_QUrlInternal

106051

1740

}

executed 166051 times by 3 tests: end of block

Executed by:

tst_QChar
tst_QUrl
tst_QUrlInternal

166051

1741 -

1742 -

1743 struct UCS2Pair { -

1744 ushort u1; -

1745 ushort u2; -

1746 }; -

1747 -

1748 inline bool operator<(const UCS2Pair &ligature1, const UCS2Pair &ligature2) -

1749

{

never executed: return ligature1.u1 < ligature2.u1;

return ligature1.u1 < ligature2.u1; }

never executed: return ligature1.u1 < ligature2.u1;

1750 inline bool operator<(ushort u1, const UCS2Pair &ligature) -

1751

{

never executed: return u1 < ligature.u1;

return u1 < ligature.u1; }

never executed: return u1 < ligature.u1;

1752 inline bool operator<(const UCS2Pair &ligature, ushort u1) -

1753

{

executed 60862 times by 2 tests: return ligature.u1 < u1;

Executed by:

tst_QChar
tst_QUrlInternal

return ligature.u1 < u1; }

executed 60862 times by 2 tests: return ligature.u1 < u1;

Executed by:

tst_QChar
tst_QUrlInternal

60862

1754 -

1755 struct UCS2SurrogatePair { -

1756 UCS2Pair p1; -

1757 UCS2Pair p2; -

1758 }; -

1759 -

1760 inline bool operator<(const UCS2SurrogatePair &ligature1, const UCS2SurrogatePair &ligature2) -

1761

{

never executed:

return QChar::surrogateToUcs4(ligature1.p1.u1, ligature1.p1.u2) < QChar::surrogateToUcs4(ligature2.p1.u1, ligature2.p1.u2);

return QChar::surrogateToUcs4(ligature1.p1.u1, ligature1.p1.u2) < QChar::surrogateToUcs4(ligature2.p1.u1, ligature2.p1.u2); }

never executed:

return QChar::surrogateToUcs4(ligature1.p1.u1, ligature1.p1.u2) < QChar::surrogateToUcs4(ligature2.p1.u1, ligature2.p1.u2);

1762 inline bool operator<(uint u1, const UCS2SurrogatePair &ligature) -

1763

{

never executed: return u1 < QChar::surrogateToUcs4(ligature.p1.u1, ligature.p1.u2);

return u1 < QChar::surrogateToUcs4(ligature.p1.u1, ligature.p1.u2); }

never executed: return u1 < QChar::surrogateToUcs4(ligature.p1.u1, ligature.p1.u2);

1764 inline bool operator<(const UCS2SurrogatePair &ligature, uint u1) -

1765

{

executed 76 times by 1 test: return QChar::surrogateToUcs4(ligature.p1.u1, ligature.p1.u2) < u1;

Executed by:

tst_QChar

return QChar::surrogateToUcs4(ligature.p1.u1, ligature.p1.u2) < u1; }

executed 76 times by 1 test: return QChar::surrogateToUcs4(ligature.p1.u1, ligature.p1.u2) < u1;

Executed by:

tst_QChar

1766 -

1767 static uint inline ligatureHelper(uint u1, uint u2) -

1768 { -

1769

if (u1 >= Hangul_LBase && u1 <= Hangul_SBase + Hangul_SCount) {

u1 >= Hangul_LBase	Description
TRUE	evaluated 93226 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 41367 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

u1 <= Hangul_S... Hangul_SCount	Description
TRUE	evaluated 93062 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 164 times by 1 test Evaluated by: tst_QChar

164-93226

1770 // compute Hangul syllable composition as per UAX #15 -

1771 // hangul L-V pair -

1772 const uint LIndex = u1 - Hangul_LBase; -

1773

if (LIndex < Hangul_LCount) {

LIndex < Hangul_LCount	Description
TRUE	evaluated 46152 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 46910 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

46152-46910

1774 const uint VIndex = u2 - Hangul_VBase; -

1775

if (VIndex < Hangul_VCount)

VIndex < Hangul_VCount	Description
TRUE	evaluated 45800 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 352 times by 1 test Evaluated by: tst_QChar

352-45800

1776

return Hangul_SBase + (LIndex * Hangul_VCount + VIndex) * Hangul_TCount;

executed 45800 times by 1 test: return Hangul_SBase + (LIndex * Hangul_VCount + VIndex) * Hangul_TCount;

Executed by:

tst_QChar

45800

1777

}

executed 352 times by 1 test: end of block

Executed by:

tst_QChar

352

1778 // hangul LV-T pair -

1779 const uint SIndex = u1 - Hangul_SBase; -

1780

if (SIndex < Hangul_SCount && (SIndex % Hangul_TCount) == 0) {

SIndex < Hangul_SCount	Description
TRUE	evaluated 44129 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 3133 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

(SIndex % Hangul_TCount) == 0	Description
TRUE	evaluated 44119 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 10 times by 1 test Evaluated by: tst_QChar

10-44129

1781 const uint TIndex = u2 - Hangul_TBase; -

1782

if (TIndex <= Hangul_TCount)

TIndex <= Hangul_TCount	Description
TRUE	evaluated 43102 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 1017 times by 1 test Evaluated by: tst_QChar

1017-43102

1783

return u1 + TIndex;

executed 43102 times by 1 test: return u1 + TIndex;

Executed by:

tst_QChar

43102

1784

}

executed 1017 times by 1 test: end of block

Executed by:

tst_QChar

1017

1785

}

executed 4160 times by 2 tests: end of block

Executed by:

tst_QChar
tst_QUrlInternal

4160

1786 -

1787

const unsigned short index = GET_LIGATURE_INDEX(u2);

u2 < 0x3100	Description
TRUE	evaluated 43175 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 2516 times by 1 test Evaluated by: tst_QChar

u2 < 0x12000	Description
TRUE	evaluated 1944 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 572 times by 1 test Evaluated by: tst_QChar

572-43175

1788

if (index == 0xffff)

index == 0xffff	Description
TRUE	evaluated 33574 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 12117 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

12117-33574

1789

return 0;

executed 33574 times by 2 tests: return 0;

Executed by:

tst_QChar
tst_QUrlInternal

33574

1790 const unsigned short *ligatures = uc_ligature_map+index; -

1791 ushort length = *ligatures++; -

1792

if (QChar::requiresSurrogates(u1)) {

QChar::requiresSurrogates(u1)	Description
TRUE	evaluated 48 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 12069 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

48-12069

1793 const UCS2SurrogatePair *data = reinterpret_cast<const UCS2SurrogatePair *>(ligatures); -

1794 const UCS2SurrogatePair *r = std::lower_bound(data, data + length, u1); -

1795

if (r != data + length && QChar::surrogateToUcs4(r->p1.u1, r->p1.u2) == u1)

r != data + length	Description
TRUE	evaluated 48 times by 1 test Evaluated by: tst_QChar
FALSE	never evaluated

QChar::surroga...->p1.u2) == u1	Description
TRUE	evaluated 48 times by 1 test Evaluated by: tst_QChar
FALSE	never evaluated

0-48

1796

return QChar::surrogateToUcs4(r->p2.u1, r->p2.u2);

executed 48 times by 1 test: return QChar::surrogateToUcs4(r->p2.u1, r->p2.u2);

Executed by:

tst_QChar

1797

} else {

never executed: end of block

1798 const UCS2Pair *data = reinterpret_cast<const UCS2Pair *>(ligatures); -

1799 const UCS2Pair *r = std::lower_bound(data, data + length, ushort(u1)); -

1800

if (r != data + length && r->u1 == ushort(u1))

r != data + length	Description
TRUE	evaluated 12039 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 30 times by 1 test Evaluated by: tst_QChar

r->u1 == ushort(u1)	Description
TRUE	evaluated 8485 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 3554 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

30-12039

1801

return r->u2;

executed 8485 times by 2 tests: return r->u2;

Executed by:

tst_QChar
tst_QUrlInternal

8485

1802

}

executed 3584 times by 2 tests: end of block

Executed by:

tst_QChar
tst_QUrlInternal

3584

1803 -

1804

return 0;

executed 3584 times by 2 tests: return 0;

Executed by:

tst_QChar
tst_QUrlInternal

3584

1805 } -

1806 -

1807 static void composeHelper(QString *str, QChar::UnicodeVersion version, int from) -

1808 { -

1809 QString &s = *str; -

1810 -

1811

if (from < 0 || s.length() - from < 2)

from < 0	Description
TRUE	never evaluated
FALSE	evaluated 74383 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal

s.length() - from < 2	Description
TRUE	evaluated 9562 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal
FALSE	evaluated 64821 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

0-74383

1812

return;

executed 9562 times by 3 tests: return;

Executed by:

tst_QChar
tst_QUrl
tst_QUrlInternal

9562

1813 -

1814 uint stcode = 0; // starter code point -

1815 int starter = -1; // starter position -

1816 int next = -1; // to prevent i == next -

1817 int lastCombining = 255; // to prevent combining > lastCombining -

1818 -

1819 int pos = from; -

1820

while (pos < s.length()) {

pos < s.length()	Description
TRUE	evaluated 218622 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 64821 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

64821-218622

1821 int i = pos; -

1822 uint uc = s.at(pos).unicode(); -

1823

if (QChar(uc).isHighSurrogate() && pos < s.length()-1) {

QChar(uc).isHighSurrogate()	Description
TRUE	evaluated 2202 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 216420 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

pos < s.length()-1	Description
TRUE	evaluated 2202 times by 1 test Evaluated by: tst_QChar
FALSE	never evaluated

0-216420

1824 ushort low = s.at(pos+1).unicode(); -

1825

if (QChar(low).isLowSurrogate()) {

QChar(low).isLowSurrogate()	Description
TRUE	evaluated 2202 times by 1 test Evaluated by: tst_QChar
FALSE	never evaluated

0-2202

1826 uc = QChar::surrogateToUcs4(uc, low); -

1827 ++pos; -

1828

}

executed 2202 times by 1 test: end of block

Executed by:

tst_QChar

2202

1829

}

executed 2202 times by 1 test: end of block

Executed by:

tst_QChar

2202

1830 -

1831 const QUnicodeTables::Properties *p = qGetProp(uc); -

1832

if (p->unicodeVersion > version) {

p->unicodeVersion > version	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QChar
FALSE	evaluated 218621 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

1-218621

1833 starter = -1; -

1834 next = -1; // to prevent i == next -

1835 lastCombining = 255; // to prevent combining > lastCombining -

1836 ++pos; -

1837

continue;

executed 1 time by 1 test: continue;

Executed by:

tst_QChar

1838 } -

1839 -

1840 int combining = p->combiningClass; -

1841

if ((i == next || combining > lastCombining) && starter >= from) {

i == next	Description
TRUE	evaluated 112382 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 106239 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

combining > lastCombining	Description
TRUE	evaluated 22231 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 84008 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

starter >= from	Description
TRUE	evaluated 134593 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 20 times by 1 test Evaluated by: tst_QChar

20-134593

1842 // allowed to form ligature with S -

1843 uint ligature = ligatureHelper(stcode, uc); -

1844

if (ligature) {

ligature	Description
TRUE	evaluated 97435 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 37158 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

37158-97435

1845 stcode = ligature; -

1846 QChar *d = s.data(); -

1847 // ligatureHelper() never changes planes -

1848

if (QChar::requiresSurrogates(ligature)) {

QChar::require...ates(ligature)	Description
TRUE	evaluated 48 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 97387 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

48-97387

1849 d[starter] = QChar::highSurrogate(ligature); -

1850 d[starter + 1] = QChar::lowSurrogate(ligature); -

1851 s.remove(i, 2); -

1852

} else {

executed 48 times by 1 test: end of block

Executed by:

tst_QChar

1853 d[starter] = ligature; -

1854 s.remove(i, 1); -

1855

}

executed 97387 times by 2 tests: end of block

Executed by:

tst_QChar
tst_QUrlInternal

97387

1856

continue;

executed 97435 times by 2 tests: continue;

Executed by:

tst_QChar
tst_QUrlInternal

97435

1857 } -

1858

}

executed 37158 times by 2 tests: end of block

Executed by:

tst_QChar
tst_QUrlInternal

37158

1859

if (combining == 0) {

combining == 0	Description
TRUE	evaluated 81873 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 39313 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

39313-81873

1860 starter = i; -

1861 stcode = uc; -

1862 next = pos + 1; -

1863

}

executed 81873 times by 2 tests: end of block

Executed by:

tst_QChar
tst_QUrlInternal

81873

1864 lastCombining = combining; -

1865 -

1866 ++pos; -

1867

}

executed 121186 times by 2 tests: end of block

Executed by:

tst_QChar
tst_QUrlInternal

121186

1868

}

executed 64821 times by 2 tests: end of block

Executed by:

tst_QChar
tst_QUrlInternal

64821

1869 -

1870 -

1871 static void canonicalOrderHelper(QString *str, QChar::UnicodeVersion version, int from) -

1872 { -

1873 QString &s = *str; -

1874 const int l = s.length()-1; -

1875 -

1876 uint u1, u2; -

1877 ushort c1, c2; -

1878 -

1879 int pos = from; -

1880

while (pos < l) {

pos < l	Description
TRUE	evaluated 174900 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 155015 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal

155015-174900

1881 int p2 = pos+1; -

1882 u1 = s.at(pos).unicode(); -

1883

if (QChar(u1).isHighSurrogate()) {

QChar(u1).isHighSurrogate()	Description
TRUE	evaluated 1554 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 173346 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

1554-173346

1884 ushort low = s.at(p2).unicode(); -

1885

if (QChar(low).isLowSurrogate()) {

QChar(low).isLowSurrogate()	Description
TRUE	evaluated 1554 times by 1 test Evaluated by: tst_QChar
FALSE	never evaluated

0-1554

1886 u1 = QChar::surrogateToUcs4(u1, low); -

1887

if (p2 >= l)

p2 >= l	Description
TRUE	evaluated 448 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 1106 times by 1 test Evaluated by: tst_QChar

448-1106

1888

break;

executed 448 times by 1 test: break;

Executed by:

tst_QChar

448

1889 ++p2; -

1890

}

executed 1106 times by 1 test: end of block

Executed by:

tst_QChar

1106

1891

}

executed 1106 times by 1 test: end of block

Executed by:

tst_QChar

1106

1892 c1 = 0; -

1893 -

1894

advance:

code before this statement executed 174452 times by 2 tests: advance:

Executed by:

tst_QChar
tst_QUrlInternal

174452

1895 u2 = s.at(p2).unicode(); -

1896

if (QChar(u2).isHighSurrogate() && p2 < l) {

QChar(u2).isHighSurrogate()	Description
TRUE	evaluated 3518 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 259567 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

p2 < l	Description
TRUE	evaluated 3518 times by 1 test Evaluated by: tst_QChar
FALSE	never evaluated

0-259567

1897 ushort low = s.at(p2+1).unicode(); -

1898

if (QChar(low).isLowSurrogate()) {

QChar(low).isLowSurrogate()	Description
TRUE	evaluated 3518 times by 1 test Evaluated by: tst_QChar
FALSE	never evaluated

0-3518

1899 u2 = QChar::surrogateToUcs4(u2, low); -

1900 ++p2; -

1901

}

executed 3518 times by 1 test: end of block

Executed by:

tst_QChar

3518

1902

}

executed 3518 times by 1 test: end of block

Executed by:

tst_QChar

3518

1903 -

1904 c2 = 0; -

1905 { -

1906 const QUnicodeTables::Properties *p = qGetProp(u2); -

1907

if (p->unicodeVersion <= version)

p->unicodeVersion <= version	Description
TRUE	evaluated 263085 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	never evaluated

0-263085

1908

c2 = p->combiningClass;

executed 263085 times by 2 tests: c2 = p->combiningClass;

Executed by:

tst_QChar
tst_QUrlInternal

263085

1909 } -

1910

if (c2 == 0) {

c2 == 0	Description
TRUE	evaluated 138452 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 124633 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

124633-138452

1911 pos = p2+1; -

1912

continue;

executed 138452 times by 2 tests: continue;

Executed by:

tst_QChar
tst_QUrlInternal

138452

1913 } -

1914 -

1915

if (c1 == 0) {

c1 == 0	Description
TRUE	evaluated 52188 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 72445 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

52188-72445

1916 const QUnicodeTables::Properties *p = qGetProp(u1); -

1917

if (p->unicodeVersion <= version)

p->unicodeVersion <= version	Description
TRUE	evaluated 52187 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QChar

1-52187

1918

c1 = p->combiningClass;

executed 52187 times by 2 tests: c1 = p->combiningClass;

Executed by:

tst_QChar
tst_QUrlInternal

52187

1919

}

executed 52188 times by 2 tests: end of block

Executed by:

tst_QChar
tst_QUrlInternal

52188

1920 -

1921

if (c1 > c2) {

c1 > c2	Description
TRUE	evaluated 25412 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 99221 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

25412-99221

1922 QChar *uc = s.data(); -

1923 int p = pos; -

1924 // exchange characters -

1925

if (!QChar::requiresSurrogates(u2)) {

!QChar::requiresSurrogates(u2)	Description
TRUE	evaluated 24896 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 516 times by 1 test Evaluated by: tst_QChar

516-24896

1926 uc[p++] = u2; -

1927

} else {

executed 24896 times by 1 test: end of block

Executed by:

tst_QChar

24896

1928 uc[p++] = QChar::highSurrogate(u2); -

1929 uc[p++] = QChar::lowSurrogate(u2); -

1930

}

executed 516 times by 1 test: end of block

Executed by:

tst_QChar

516

1931

if (!QChar::requiresSurrogates(u1)) {

!QChar::requiresSurrogates(u1)	Description
TRUE	evaluated 24980 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 432 times by 1 test Evaluated by: tst_QChar

432-24980

1932 uc[p++] = u1; -

1933

} else {

executed 24980 times by 1 test: end of block

Executed by:

tst_QChar

24980

1934 uc[p++] = QChar::highSurrogate(u1); -

1935 uc[p++] = QChar::lowSurrogate(u1); -

1936

}

executed 432 times by 1 test: end of block

Executed by:

tst_QChar

432

1937

if (pos > 0)

pos > 0	Description
TRUE	evaluated 25400 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 12 times by 1 test Evaluated by: tst_QChar

12-25400

1938

--pos;

executed 25400 times by 1 test: --pos;

Executed by:

tst_QChar

25400

1939

if (pos > 0 && s.at(pos).isLowSurrogate())

pos > 0	Description
TRUE	evaluated 14708 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 10704 times by 1 test Evaluated by: tst_QChar

s.at(pos).isLowSurrogate()	Description
TRUE	evaluated 844 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 13864 times by 1 test Evaluated by: tst_QChar

844-14708

1940

--pos;

executed 844 times by 1 test: --pos;

Executed by:

tst_QChar

844

1941

} else {

executed 25412 times by 1 test: end of block

Executed by:

tst_QChar

25412

1942 ++pos; -

1943

if (QChar::requiresSurrogates(u1))

QChar::requiresSurrogates(u1)	Description
TRUE	evaluated 3308 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 95913 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

3308-95913

1944

++pos;

executed 3308 times by 1 test: ++pos;

Executed by:

tst_QChar

3308

1945 -

1946 u1 = u2; -

1947 c1 = c2; // != 0 -

1948 p2 = pos + 1; -

1949

if (QChar::requiresSurrogates(u1))

QChar::requiresSurrogates(u1)	Description
TRUE	evaluated 2822 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 96399 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

2822-96399

1950

++p2;

executed 2822 times by 1 test: ++p2;

Executed by:

tst_QChar

2822

1951

if (p2 > l)

p2 > l	Description
TRUE	evaluated 10588 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal
FALSE	evaluated 88633 times by 2 tests Evaluated by: tst_QChar tst_QUrlInternal

10588-88633

1952

break;

executed 10588 times by 2 tests: break;

Executed by:

tst_QChar
tst_QUrlInternal

10588

1953 -

1954

goto advance;

executed 88633 times by 2 tests: goto advance;

Executed by:

tst_QChar
tst_QUrlInternal

88633

1955 } -

1956 } -

1957

}

executed 166051 times by 3 tests: end of block

Executed by:

tst_QChar
tst_QUrl
tst_QUrlInternal

166051

1958 -

1959 // returns true if the text is in a desired Normalization Form already; false otherwise. -

1960 // sets lastStable to the position of the last stable code point -

1961 static bool normalizationQuickCheckHelper(QString *str, QString::NormalizationForm mode, int from, int *lastStable) -

1962 { -

1963 Q_STATIC_ASSERT(QString::NormalizationForm_D == 0); -

1964 Q_STATIC_ASSERT(QString::NormalizationForm_C == 1); -

1965 Q_STATIC_ASSERT(QString::NormalizationForm_KD == 2); -

1966 Q_STATIC_ASSERT(QString::NormalizationForm_KC == 3); -

1967 -

1968 enum { NFQC_YES = 0, NFQC_NO = 1, NFQC_MAYBE = 3 }; -

1969 -

1970 const ushort *string = reinterpret_cast<const ushort *>(str->constData()); -

1971 int length = str->length(); -

1972 -

1973 // this avoids one out of bounds check in the loop -

1974

while (length > from && QChar::isHighSurrogate(string[length - 1]))

length > from	Description
TRUE	evaluated 566529 times by 9 tests Evaluated by: tst_QChar tst_QDnsLookup tst_QHostInfo tst_QLabel tst_QNetworkCookie tst_QTextLayout tst_QTextScriptEngine tst_QUrl tst_QUrlInternal
FALSE	evaluated 1 time by 1 test Evaluated by: tst_QUrl

QChar::isHighS...g[length - 1])	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QUrl
FALSE	evaluated 566528 times by 9 tests Evaluated by: tst_QChar tst_QDnsLookup tst_QHostInfo tst_QLabel tst_QNetworkCookie tst_QTextLayout tst_QTextScriptEngine tst_QUrl tst_QUrlInternal

1-566529

1975

--length;

executed 1 time by 1 test: --length;

Executed by:

tst_QUrl

1976 -

1977 uchar lastCombining = 0; -

1978

for (int i = from; i < length; ++i) {

i < length	Description
TRUE	evaluated 1038753 times by 9 tests Evaluated by: tst_QChar tst_QDnsLookup tst_QHostInfo tst_QLabel tst_QNetworkCookie tst_QTextLayout tst_QTextScriptEngine tst_QUrl tst_QUrlInternal
FALSE	evaluated 400478 times by 9 tests Evaluated by: tst_QChar tst_QDnsLookup tst_QHostInfo tst_QLabel tst_QNetworkCookie tst_QTextLayout tst_QTextScriptEngine tst_QUrl tst_QUrlInternal

400478-1038753

1979 int pos = i; -

1980 uint uc = string[i]; -

1981

if (uc < 0x80) {

uc < 0x80	Description
TRUE	evaluated 49616 times by 6 tests Evaluated by: tst_QChar tst_QDnsLookup tst_QHostInfo tst_QNetworkCookie tst_QUrl tst_QUrlInternal
FALSE	evaluated 989137 times by 9 tests Evaluated by: tst_QChar tst_QDnsLookup tst_QHostInfo tst_QLabel tst_QNetworkCookie tst_QTextLayout tst_QTextScriptEngine tst_QUrl tst_QUrlInternal

49616-989137

1982 // ASCII characters are stable code points -

1983 lastCombining = 0; -

1984 *lastStable = pos; -

1985

continue;

executed 49616 times by 6 tests: continue;

Executed by:

tst_QChar
tst_QDnsLookup
tst_QHostInfo
tst_QNetworkCookie
tst_QUrl
tst_QUrlInternal

49616

1986 } -

1987 -

1988

if (QChar::isHighSurrogate(uc)) {

QChar::isHighSurrogate(uc)	Description
TRUE	evaluated 23838 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal
FALSE	evaluated 965299 times by 9 tests Evaluated by: tst_QChar tst_QDnsLookup tst_QHostInfo tst_QLabel tst_QNetworkCookie tst_QTextLayout tst_QTextScriptEngine tst_QUrl tst_QUrlInternal

23838-965299

1989 ushort low = string[i + 1]; -

1990

if (!QChar::isLowSurrogate(low)) {

!QChar::isLowSurrogate(low)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QUrl
FALSE	evaluated 23837 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal

1-23837

1991 // treat surrogate like stable code point -

1992 lastCombining = 0; -

1993 *lastStable = pos; -

1994

continue;

executed 1 time by 1 test: continue;

Executed by:

tst_QUrl

1995 } -

1996 ++i; -

1997 uc = QChar::surrogateToUcs4(uc, low); -

1998

}

executed 23837 times by 3 tests: end of block

Executed by:

tst_QChar
tst_QUrl
tst_QUrlInternal

23837

1999 -

2000 const QUnicodeTables::Properties *p = qGetProp(uc); -

2001 -

2002

if (p->combiningClass < lastCombining && p->combiningClass > 0)

p->combiningCl... lastCombining	Description
TRUE	evaluated 8428 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 980708 times by 9 tests Evaluated by: tst_QChar tst_QDnsLookup tst_QHostInfo tst_QLabel tst_QNetworkCookie tst_QTextLayout tst_QTextScriptEngine tst_QUrl tst_QUrlInternal

p->combiningClass > 0	Description
TRUE	evaluated 5682 times by 1 test Evaluated by: tst_QChar
FALSE	evaluated 2746 times by 1 test Evaluated by: tst_QChar

2746-980708

2003

return false;

executed 5682 times by 1 test: return false;

Executed by:

tst_QChar

5682

2004 -

2005 const uchar check = (p->nfQuickCheck >> (mode << 1)) & 0x03; -

2006

if (check != NFQC_YES)

check != NFQC_YES	Description
TRUE	evaluated 160369 times by 3 tests Evaluated by: tst_QChar tst_QUrl tst_QUrlInternal
FALSE	evaluated 823085 times by 9 tests Evaluated by: tst_QChar tst_QDnsLookup tst_QHostInfo tst_QLabel tst_QNetworkCookie tst_QTextLayout tst_QTextScriptEngine tst_QUrl tst_QUrlInternal

160369-823085

2007

return false; // ### can we quick check NFQC_MAYBE ?

executed 160369 times by 3 tests: return false;

Executed by:

tst_QChar
tst_QUrl
tst_QUrlInternal

160369

2008 -

2009 lastCombining = p->combiningClass; -

2010

if (lastCombining == 0)

lastCombining == 0	Description
TRUE	evaluated 735383 times by 9 tests Evaluated by: tst_QChar tst_QDnsLookup tst_QHostInfo tst_QLabel tst_QNetworkCookie tst_QTextLayout tst_QTextScriptEngine tst_QUrl tst_QUrlInternal
FALSE	evaluated 87702 times by 3 tests Evaluated by: tst_QChar tst_QLabel tst_QTextLayout

87702-735383

2011

*lastStable = pos;

executed 735383 times by 9 tests: *lastStable = pos;

Executed by:

tst_QChar
tst_QDnsLookup
tst_QHostInfo
tst_QLabel
tst_QNetworkCookie
tst_QTextLayout
tst_QTextScriptEngine
tst_QUrl
tst_QUrlInternal

735383

2012

}

executed 823085 times by 9 tests: end of block

Executed by:

tst_QChar
tst_QDnsLookup
tst_QHostInfo
tst_QLabel
tst_QNetworkCookie
tst_QTextLayout
tst_QTextScriptEngine
tst_QUrl
tst_QUrlInternal

823085

2013 -

2014

if (length != str->length()) // low surrogate parts at the end of text

length != str->length()	Description
TRUE	evaluated 1 time by 1 test Evaluated by: tst_QUrl
FALSE	evaluated 400477 times by 9 tests Evaluated by: tst_QChar tst_QDnsLookup tst_QHostInfo tst_QLabel tst_QNetworkCookie tst_QTextLayout tst_QTextScriptEngine tst_QUrl tst_QUrlInternal

1-400477

2015

*lastStable = str->length() - 1;

executed 1 time by 1 test: *lastStable = str->length() - 1;

Executed by:

tst_QUrl

2016 -

2017

return true;

executed 400478 times by 9 tests: return true;

Executed by:

tst_QChar
tst_QDnsLookup
tst_QHostInfo
tst_QLabel
tst_QNetworkCookie
tst_QTextLayout
tst_QTextScriptEngine
tst_QUrl
tst_QUrlInternal

400478

2018 } -

2019 -

2020 QT_END_NAMESPACE -

Source code

Switch to Preprocessed file

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