tools/qchar.cpp

Switch to Source codePreprocessed file
LineSource CodeCoverage
1 -
2 -
3 -
4 -
5 -
6bool QChar::isPrint(uint ucs4) -
7{ -
8 if (ucs4 > LastValidCodePoint)
partially evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:3483
0-3483
9 return false;
never executed: return false;
0
10 const int test = (1 << (Other_Control)) | -
11 (1 << (Other_Format)) | -
12 (1 << (Other_Surrogate)) | -
13 (1 << (Other_PrivateUse)) | -
14 (1 << (Other_NotAssigned)); -
15 return !((1 << (qGetProp(ucs4)->category)) & test);
executed: return !((1 << (qGetProp(ucs4)->category)) & test);
Execution Count:3483
3483
16} -
17bool QChar::isSpace_helper(uint ucs4) -
18{ -
19 if (ucs4 > LastValidCodePoint)
partially evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:670103
0-670103
20 return false;
never executed: return false;
0
21 const int test = (1 << (Separator_Space)) | -
22 (1 << (Separator_Line)) | -
23 (1 << (Separator_Paragraph)); -
24 return (1 << (qGetProp(ucs4)->category)) & test;
executed: return (1 << (qGetProp(ucs4)->category)) & test;
Execution Count:670103
670103
25} -
26bool QChar::isMark(uint ucs4) -
27{ -
28 if (ucs4 > LastValidCodePoint)
partially evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:16403
0-16403
29 return false;
never executed: return false;
0
30 const int test = (1 << (Mark_NonSpacing)) | -
31 (1 << (Mark_SpacingCombining)) | -
32 (1 << (Mark_Enclosing)); -
33 return (1 << (qGetProp(ucs4)->category)) & test;
executed: return (1 << (qGetProp(ucs4)->category)) & test;
Execution Count:16403
16403
34} -
35bool QChar::isPunct(uint ucs4) -
36{ -
37 if (ucs4 > LastValidCodePoint)
never evaluated: ucs4 > LastValidCodePoint
0
38 return false;
never executed: return false;
0
39 const int test = (1 << (Punctuation_Connector)) | -
40 (1 << (Punctuation_Dash)) | -
41 (1 << (Punctuation_Open)) | -
42 (1 << (Punctuation_Close)) | -
43 (1 << (Punctuation_InitialQuote)) | -
44 (1 << (Punctuation_FinalQuote)) | -
45 (1 << (Punctuation_Other)); -
46 return (1 << (qGetProp(ucs4)->category)) & test;
never executed: return (1 << (qGetProp(ucs4)->category)) & test;
0
47} -
48bool QChar::isSymbol(uint ucs4) -
49{ -
50 if (ucs4 > LastValidCodePoint)
never evaluated: ucs4 > LastValidCodePoint
0
51 return false;
never executed: return false;
0
52 const int test = (1 << (Symbol_Math)) | -
53 (1 << (Symbol_Currency)) | -
54 (1 << (Symbol_Modifier)) | -
55 (1 << (Symbol_Other)); -
56 return (1 << (qGetProp(ucs4)->category)) & test;
never executed: return (1 << (qGetProp(ucs4)->category)) & test;
0
57} -
58bool QChar::isLetter_helper(uint ucs4) -
59{ -
60 if (ucs4 > LastValidCodePoint)
partially evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:128
0-128
61 return false;
never executed: return false;
0
62 const int test = (1 << (Letter_Uppercase)) | -
63 (1 << (Letter_Lowercase)) | -
64 (1 << (Letter_Titlecase)) | -
65 (1 << (Letter_Modifier)) | -
66 (1 << (Letter_Other)); -
67 return (1 << (qGetProp(ucs4)->category)) & test;
executed: return (1 << (qGetProp(ucs4)->category)) & test;
Execution Count:128
128
68} -
69bool QChar::isNumber_helper(uint ucs4) -
70{ -
71 if (ucs4 > LastValidCodePoint)
never evaluated: ucs4 > LastValidCodePoint
0
72 return false;
never executed: return false;
0
73 const int test = (1 << (Number_DecimalDigit)) | -
74 (1 << (Number_Letter)) | -
75 (1 << (Number_Other)); -
76 return (1 << (qGetProp(ucs4)->category)) & test;
never executed: return (1 << (qGetProp(ucs4)->category)) & test;
0
77} -
78bool QChar::isLetterOrNumber_helper(uint ucs4) -
79{ -
80 if (ucs4 > LastValidCodePoint)
partially evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:65536
0-65536
81 return false;
never executed: return false;
0
82 const int test = (1 << (Letter_Uppercase)) | -
83 (1 << (Letter_Lowercase)) | -
84 (1 << (Letter_Titlecase)) | -
85 (1 << (Letter_Modifier)) | -
86 (1 << (Letter_Other)) | -
87 (1 << (Number_DecimalDigit)) | -
88 (1 << (Number_Letter)) | -
89 (1 << (Number_Other)); -
90 return (1 << (qGetProp(ucs4)->category)) & test;
executed: return (1 << (qGetProp(ucs4)->category)) & test;
Execution Count:65536
65536
91} -
92int QChar::digitValue(uint ucs4) -
93{ -
94 if (ucs4 > LastValidCodePoint)
evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:89440073
1-89440073
95 return -1;
executed: return -1;
Execution Count:1
1
96 return qGetProp(ucs4)->digitValue;
executed: return qGetProp(ucs4)->digitValue;
Execution Count:89440073
89440073
97} -
98QChar::Category QChar::category(uint ucs4) -
99{ -
100 if (ucs4 > LastValidCodePoint)
evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:3863089
1-3863089
101 return QChar::Other_NotAssigned;
executed: return QChar::Other_NotAssigned;
Execution Count:1
1
102 return (QChar::Category) qGetProp(ucs4)->category;
executed: return (QChar::Category) qGetProp(ucs4)->category;
Execution Count:3863089
3863089
103} -
104QChar::Direction QChar::direction(uint ucs4) -
105{ -
106 if (ucs4 > LastValidCodePoint)
partially evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1126419
0-1126419
107 return QChar::DirL;
never executed: return QChar::DirL;
0
108 return (QChar::Direction) qGetProp(ucs4)->direction;
executed: return (QChar::Direction) qGetProp(ucs4)->direction;
Execution Count:1126419
1126419
109} -
110QChar::Joining QChar::joining(uint ucs4) -
111{ -
112 if (ucs4 > LastValidCodePoint)
partially evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1880
0-1880
113 return QChar::OtherJoining;
never executed: return QChar::OtherJoining;
0
114 return (QChar::Joining) qGetProp(ucs4)->joining;
executed: return (QChar::Joining) qGetProp(ucs4)->joining;
Execution Count:1880
1880
115} -
116bool QChar::hasMirrored(uint ucs4) -
117{ -
118 if (ucs4 > LastValidCodePoint)
partially evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:4
0-4
119 return false;
never executed: return false;
0
120 return qGetProp(ucs4)->mirrorDiff != 0;
executed: return qGetProp(ucs4)->mirrorDiff != 0;
Execution Count:4
4
121} -
122uint QChar::mirroredChar(uint ucs4) -
123{ -
124 if (ucs4 > LastValidCodePoint)
partially evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1172
0-1172
125 return ucs4;
never executed: return ucs4;
0
126 return ucs4 + qGetProp(ucs4)->mirrorDiff;
executed: return ucs4 + qGetProp(ucs4)->mirrorDiff;
Execution Count:1172
1172
127} -
128 -
129 -
130 -
131enum { -
132 Hangul_SBase = 0xac00, -
133 Hangul_LBase = 0x1100, -
134 Hangul_VBase = 0x1161, -
135 Hangul_TBase = 0x11a7, -
136 Hangul_LCount = 19, -
137 Hangul_VCount = 21, -
138 Hangul_TCount = 28, -
139 Hangul_NCount = Hangul_VCount * Hangul_TCount, -
140 Hangul_SCount = Hangul_LCount * Hangul_NCount -
141}; -
142 -
143 -
144static const unsigned short * decompositionHelper -
145 (uint ucs4, int *length, int *tag, unsigned short *buffer) -
146{ -
147 if (ucs4 >= Hangul_SBase && ucs4 < Hangul_SBase + Hangul_SCount) {
evaluated: ucs4 >= Hangul_SBase
TRUEFALSE
yes
Evaluation Count:173403
yes
Evaluation Count:993556
evaluated: ucs4 < Hangul_SBase + Hangul_SCount
TRUEFALSE
yes
Evaluation Count:135326
yes
Evaluation Count:38077
38077-993556
148 -
149 const uint SIndex = ucs4 - Hangul_SBase; -
150 buffer[0] = Hangul_LBase + SIndex / Hangul_NCount; -
151 buffer[1] = Hangul_VBase + (SIndex % Hangul_NCount) / Hangul_TCount; -
152 buffer[2] = Hangul_TBase + SIndex % Hangul_TCount; -
153 *length = buffer[2] == Hangul_TBase ? 2 : 3;
evaluated: buffer[2] == Hangul_TBase
TRUEFALSE
yes
Evaluation Count:6041
yes
Evaluation Count:129285
6041-129285
154 *tag = QChar::Canonical; -
155 return buffer;
executed: return buffer;
Execution Count:135326
135326
156 } -
157 -
158 const unsigned short index = (ucs4 < 0x3400 ? (uc_decomposition_trie[uc_decomposition_trie[ucs4>>4] + (ucs4 & 0xf)]) : (ucs4 < 0x30000 ? uc_decomposition_trie[uc_decomposition_trie[((ucs4 - 0x3400)>>8) + 0x340] + (ucs4 & 0xff)] : 0xffff));
evaluated: ucs4 < 0x3400
TRUEFALSE
yes
Evaluation Count:967293
yes
Evaluation Count:64340
64340-967293
159 if (index == 0xffff) {
evaluated: index == 0xffff
TRUEFALSE
yes
Evaluation Count:962997
yes
Evaluation Count:68636
68636-962997
160 *length = 0; -
161 *tag = QChar::NoDecomposition; -
162 return 0;
executed: return 0;
Execution Count:962997
962997
163 } -
164 -
165 const unsigned short *decomposition = uc_decomposition_map+index; -
166 *tag = (*decomposition) & 0xff; -
167 *length = (*decomposition) >> 8; -
168 return decomposition+1;
executed: return decomposition+1;
Execution Count:68636
68636
169} -
170 -
171 -
172 -
173 -
174 -
175QString QChar::decomposition() const -
176{ -
177 return QChar::decomposition(ucs);
never executed: return QChar::decomposition(ucs);
0
178} -
179 -
180 -
181 -
182 -
183 -
184 -
185QString QChar::decomposition(uint ucs4) -
186{ -
187 unsigned short buffer[3]; -
188 int length; -
189 int tag; -
190 const unsigned short *d = decompositionHelper(ucs4, &length, &tag, buffer); -
191 return QString(reinterpret_cast<const QChar *>(d), length);
executed: return QString(reinterpret_cast<const QChar *>(d), length);
Execution Count:5
5
192} -
193QChar::Decomposition QChar::decompositionTag(uint ucs4) -
194{ -
195 if (ucs4 >= Hangul_SBase && ucs4 < Hangul_SBase + Hangul_SCount)
evaluated: ucs4 >= Hangul_SBase
TRUEFALSE
yes
Evaluation Count:22368
yes
Evaluation Count:6
evaluated: ucs4 < Hangul_SBase + Hangul_SCount
TRUEFALSE
yes
Evaluation Count:22344
yes
Evaluation Count:24
6-22368
196 return QChar::Canonical;
executed: return QChar::Canonical;
Execution Count:22344
22344
197 const unsigned short index = (ucs4 < 0x3400 ? (uc_decomposition_trie[uc_decomposition_trie[ucs4>>4] + (ucs4 & 0xf)]) : (ucs4 < 0x30000 ? uc_decomposition_trie[uc_decomposition_trie[((ucs4 - 0x3400)>>8) + 0x340] + (ucs4 & 0xff)] : 0xffff));
evaluated: ucs4 < 0x3400
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:24
6-24
198 if (index == 0xffff)
evaluated: index == 0xffff
TRUEFALSE
yes
Evaluation Count:26
yes
Evaluation Count:4
4-26
199 return QChar::NoDecomposition;
executed: return QChar::NoDecomposition;
Execution Count:26
26
200 return (QChar::Decomposition)(uc_decomposition_map[index] & 0xff);
executed: return (QChar::Decomposition)(uc_decomposition_map[index] & 0xff);
Execution Count:4
4
201} -
202unsigned char QChar::combiningClass(uint ucs4) -
203{ -
204 if (ucs4 > LastValidCodePoint)
partially evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:19
0-19
205 return 0;
never executed: return 0;
0
206 return (unsigned char) qGetProp(ucs4)->combiningClass;
executed: return (unsigned char) qGetProp(ucs4)->combiningClass;
Execution Count:19
19
207} -
208QChar::UnicodeVersion QChar::unicodeVersion(uint ucs4) -
209{ -
210 if (ucs4 > LastValidCodePoint)
evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:1178694
1-1178694
211 return QChar::Unicode_Unassigned;
executed: return QChar::Unicode_Unassigned;
Execution Count:1
1
212 return (QChar::UnicodeVersion) qGetProp(ucs4)->unicodeVersion;
executed: return (QChar::UnicodeVersion) qGetProp(ucs4)->unicodeVersion;
Execution Count:1178694
1178694
213} -
214 -
215 -
216 -
217 -
218QChar::UnicodeVersion QChar::currentUnicodeVersion() -
219{ -
220 return QChar::Unicode_6_2;
executed: return QChar::Unicode_6_2;
Execution Count:356431
356431
221} -
222 -
223 -
224template <typename T> -
225static inline T toLowerCase_helper(T uc) -
226{ -
227 const QUnicodeTables::Properties *p = qGetProp(uc); -
228 if (p->lowerCaseSpecial) {
evaluated: p->lowerCaseSpecial
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:2671207
6-2671207
229 const ushort *specialCase = specialCaseMap + p->lowerCaseDiff; -
230 return (*specialCase == 1) ? specialCase[1] : uc;
executed: return (*specialCase == 1) ? specialCase[1] : uc;
Execution Count:6
6
231 } -
232 return uc + p->lowerCaseDiff;
executed: return uc + p->lowerCaseDiff;
Execution Count:2671207
2671207
233} -
234 -
235template <typename T> -
236static inline T toUpperCase_helper(T uc) -
237{ -
238 const QUnicodeTables::Properties *p = qGetProp(uc); -
239 if (p->upperCaseSpecial) {
evaluated: p->upperCaseSpecial
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:899110
7-899110
240 const ushort *specialCase = specialCaseMap + p->upperCaseDiff; -
241 return (*specialCase == 1) ? specialCase[1] : uc;
executed: return (*specialCase == 1) ? specialCase[1] : uc;
Execution Count:7
7
242 } -
243 return uc + p->upperCaseDiff;
executed: return uc + p->upperCaseDiff;
Execution Count:899110
899110
244} -
245 -
246template <typename T> -
247static inline T toTitleCase_helper(T uc) -
248{ -
249 const QUnicodeTables::Properties *p = qGetProp(uc); -
250 if (p->titleCaseSpecial) {
evaluated: p->titleCaseSpecial
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:48
7-48
251 const ushort *specialCase = specialCaseMap + p->titleCaseDiff; -
252 return (*specialCase == 1) ? specialCase[1] : uc;
executed: return (*specialCase == 1) ? specialCase[1] : uc;
Execution Count:7
7
253 } -
254 return uc + p->titleCaseDiff;
executed: return uc + p->titleCaseDiff;
Execution Count:48
48
255} -
256 -
257template <typename T> -
258static inline T toCaseFolded_helper(T uc) -
259{ -
260 const QUnicodeTables::Properties *p = qGetProp(uc); -
261 if (p->caseFoldSpecial) {
evaluated: p->caseFoldSpecial
TRUEFALSE
yes
Evaluation Count:9
yes
Evaluation Count:23160228
9-23160228
262 const ushort *specialCase = specialCaseMap + p->caseFoldDiff; -
263 return (*specialCase == 1) ? specialCase[1] : uc;
executed: return (*specialCase == 1) ? specialCase[1] : uc;
Execution Count:9
9
264 } -
265 return uc + p->caseFoldDiff;
executed: return uc + p->caseFoldDiff;
Execution Count:23160228
23160228
266} -
267uint QChar::toLower(uint ucs4) -
268{ -
269 if (ucs4 > LastValidCodePoint)
partially evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2671209
0-2671209
270 return ucs4;
never executed: return ucs4;
0
271 return toLowerCase_helper<uint>(ucs4);
executed: return toLowerCase_helper<uint>(ucs4);
Execution Count:2671212
2671212
272} -
273uint QChar::toUpper(uint ucs4) -
274{ -
275 if (ucs4 > LastValidCodePoint)
partially evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:899117
0-899117
276 return ucs4;
never executed: return ucs4;
0
277 return toUpperCase_helper<uint>(ucs4);
executed: return toUpperCase_helper<uint>(ucs4);
Execution Count:899117
899117
278} -
279uint QChar::toTitleCase(uint ucs4) -
280{ -
281 if (ucs4 > LastValidCodePoint)
partially evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:55
0-55
282 return ucs4;
never executed: return ucs4;
0
283 return toTitleCase_helper<uint>(ucs4);
executed: return toTitleCase_helper<uint>(ucs4);
Execution Count:55
55
284} -
285 -
286static inline uint foldCase(const ushort *ch, const ushort *start) -
287{ -
288 uint c = *ch; -
289 if (QChar(c).isLowSurrogate() && ch > start && QChar(*(ch - 1)).isHighSurrogate())
partially evaluated: QChar(c).isLowSurrogate()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:74620
never evaluated: ch > start
never evaluated: QChar(*(ch - 1)).isHighSurrogate()
0-74620
290 c = QChar::surrogateToUcs4(*(ch - 1), c);
never executed: c = QChar::surrogateToUcs4(*(ch - 1), c);
0
291 return toCaseFolded_helper<uint>(c);
executed: return toCaseFolded_helper<uint>(c);
Execution Count:74620
74620
292} -
293 -
294static inline uint foldCase(uint ch, uint &last) -
295{ -
296 uint c = ch; -
297 if (QChar(c).isLowSurrogate() && QChar(last).isHighSurrogate())
evaluated: QChar(c).isLowSurrogate()
TRUEFALSE
yes
Evaluation Count:24
yes
Evaluation Count:22959662
partially evaluated: QChar(last).isHighSurrogate()
TRUEFALSE
yes
Evaluation Count:24
no
Evaluation Count:0
0-22959662
298 c = QChar::surrogateToUcs4(last, c);
executed: c = QChar::surrogateToUcs4(last, c);
Execution Count:24
24
299 last = ch; -
300 return toCaseFolded_helper<uint>(c);
executed: return toCaseFolded_helper<uint>(c);
Execution Count:22959686
22959686
301} -
302 -
303static inline ushort foldCase(ushort ch) -
304{ -
305 return toCaseFolded_helper<ushort>(ch);
executed: return toCaseFolded_helper<ushort>(ch);
Execution Count:60345
60345
306} -
307uint QChar::toCaseFolded(uint ucs4) -
308{ -
309 if (ucs4 > LastValidCodePoint)
partially evaluated: ucs4 > LastValidCodePoint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:65586
0-65586
310 return ucs4;
never executed: return ucs4;
0
311 return toCaseFolded_helper<uint>(ucs4);
executed: return toCaseFolded_helper<uint>(ucs4);
Execution Count:65586
65586
312} -
313QDataStream &operator<<(QDataStream &out, QChar chr) -
314{ -
315 out << quint16(chr.unicode()); -
316 return out;
executed: return out;
Execution Count:5
5
317} -
318QDataStream &operator>>(QDataStream &in, QChar &chr) -
319{ -
320 quint16 u; -
321 in >> u; -
322 chr.unicode() = ushort(u); -
323 return in;
executed: return in;
Execution Count:9
9
324} -
325static void decomposeHelper(QString *str, bool canonical, QChar::UnicodeVersion version, int from) -
326{ -
327 int length; -
328 int tag; -
329 unsigned short buffer[3]; -
330 -
331 QString &s = *str; -
332 -
333 const unsigned short *utf16 = reinterpret_cast<unsigned short *>(s.data()); -
334 const unsigned short *uc = utf16 + s.length(); -
335 while (uc != utf16 + from) {
evaluated: uc != utf16 + from
TRUEFALSE
yes
Evaluation Count:1166955
yes
Evaluation Count:356558
356558-1166955
336 uint ucs4 = *(--uc); -
337 if (QChar(ucs4).isLowSurrogate() && uc != utf16) {
evaluated: QChar(ucs4).isLowSurrogate()
TRUEFALSE
yes
Evaluation Count:23071
yes
Evaluation Count:1143884
partially evaluated: uc != utf16
TRUEFALSE
yes
Evaluation Count:23071
no
Evaluation Count:0
0-1143884
338 ushort high = *(uc - 1); -
339 if (QChar(high).isHighSurrogate()) {
partially evaluated: QChar(high).isHighSurrogate()
TRUEFALSE
yes
Evaluation Count:23071
no
Evaluation Count:0
0-23071
340 --uc; -
341 ucs4 = QChar::surrogateToUcs4(high, ucs4); -
342 }
executed: }
Execution Count:23071
23071
343 }
executed: }
Execution Count:23071
23071
344 -
345 if (QChar::unicodeVersion(ucs4) > version)
evaluated: QChar::unicodeVersion(ucs4) > version
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:1166954
1-1166954
346 continue;
executed: continue;
Execution Count:1
1
347 -
348 const unsigned short *d = decompositionHelper(ucs4, &length, &tag, buffer); -
349 if (!d || (canonical && tag != QChar::Canonical))
evaluated: !d
TRUEFALSE
yes
Evaluation Count:962997
yes
Evaluation Count:203957
evaluated: canonical
TRUEFALSE
yes
Evaluation Count:101286
yes
Evaluation Count:102671
evaluated: tag != QChar::Canonical
TRUEFALSE
yes
Evaluation Count:22028
yes
Evaluation Count:79258
22028-962997
350 continue;
executed: continue;
Execution Count:985025
985025
351 -
352 int pos = uc - utf16; -
353 s.replace(pos, QChar::requiresSurrogates(ucs4) ? 2 : 1, reinterpret_cast<const QChar *>(d), length); -
354 -
355 utf16 = reinterpret_cast<unsigned short *>(s.data()); -
356 uc = utf16 + pos + length; -
357 }
executed: }
Execution Count:181929
181929
358}
executed: }
Execution Count:356558
356558
359 -
360 -
361struct UCS2Pair { -
362 ushort u1; -
363 ushort u2; -
364}; -
365 -
366inline bool operator<(ushort u1, const UCS2Pair &ligature) -
367{ return u1 < ligature.u1; }
executed: return u1 < ligature.u1;
Execution Count:20274
20274
368inline bool operator<(const UCS2Pair &ligature, ushort u1) -
369{ return ligature.u1 < u1; }
executed: return ligature.u1 < u1;
Execution Count:104407
104407
370 -
371struct UCS2SurrogatePair { -
372 UCS2Pair p1; -
373 UCS2Pair p2; -
374}; -
375 -
376inline bool operator<(uint u1, const UCS2SurrogatePair &ligature) -
377{ return u1 < QChar::surrogateToUcs4(ligature.p1.u1, ligature.p1.u2); }
executed: return u1 < QChar::surrogateToUcs4(ligature.p1.u1, ligature.p1.u2);
Execution Count:50
50
378inline bool operator<(const UCS2SurrogatePair &ligature, uint u1) -
379{ return QChar::surrogateToUcs4(ligature.p1.u1, ligature.p1.u2) < u1; }
executed: return QChar::surrogateToUcs4(ligature.p1.u1, ligature.p1.u2) < u1;
Execution Count:100
100
380 -
381static uint inline ligatureHelper(uint u1, uint u2) -
382{ -
383 if (u1 >= Hangul_LBase && u1 <= Hangul_SBase + Hangul_SCount) {
evaluated: u1 >= Hangul_LBase
TRUEFALSE
yes
Evaluation Count:228108
yes
Evaluation Count:62104
evaluated: u1 <= Hangul_SBase + Hangul_SCount
TRUEFALSE
yes
Evaluation Count:227908
yes
Evaluation Count:200
200-228108
384 -
385 -
386 const uint LIndex = u1 - Hangul_LBase; -
387 if (LIndex < Hangul_LCount) {
evaluated: LIndex < Hangul_LCount
TRUEFALSE
yes
Evaluation Count:113318
yes
Evaluation Count:114590
113318-114590
388 const uint VIndex = u2 - Hangul_VBase; -
389 if (VIndex < Hangul_VCount)
evaluated: VIndex < Hangul_VCount
TRUEFALSE
yes
Evaluation Count:112910
yes
Evaluation Count:408
408-112910
390 return Hangul_SBase + (LIndex * Hangul_VCount + VIndex) * Hangul_TCount;
executed: return Hangul_SBase + (LIndex * Hangul_VCount + VIndex) * Hangul_TCount;
Execution Count:112910
112910
391 }
executed: }
Execution Count:408
408
392 -
393 const uint SIndex = u1 - Hangul_SBase; -
394 if (SIndex < Hangul_SCount && (SIndex % Hangul_TCount) == 0) {
evaluated: SIndex < Hangul_SCount
TRUEFALSE
yes
Evaluation Count:108815
yes
Evaluation Count:6183
evaluated: (SIndex % Hangul_TCount) == 0
TRUEFALSE
yes
Evaluation Count:108801
yes
Evaluation Count:14
14-108815
395 const uint TIndex = u2 - Hangul_TBase; -
396 if (TIndex <= Hangul_TCount)
evaluated: TIndex <= Hangul_TCount
TRUEFALSE
yes
Evaluation Count:107744
yes
Evaluation Count:1057
1057-107744
397 return u1 + TIndex;
executed: return u1 + TIndex;
Execution Count:107744
107744
398 }
executed: }
Execution Count:1057
1057
399 }
executed: }
Execution Count:7254
7254
400 -
401 const unsigned short index = (u2 < 0x3100 ? (uc_ligature_trie[uc_ligature_trie[u2>>5] + (u2 & 0x1f)]) : (u2 < 0x12000 ? uc_ligature_trie[uc_ligature_trie[((u2 - 0x3100)>>8) + 0x188] + (u2 & 0xff)] : 0xffff));
evaluated: u2 < 0x3100
TRUEFALSE
yes
Evaluation Count:66618
yes
Evaluation Count:2940
2940-66618
402 if (index == 0xffff)
evaluated: index == 0xffff
TRUEFALSE
yes
Evaluation Count:49204
yes
Evaluation Count:20354
20354-49204
403 return 0;
executed: return 0;
Execution Count:49204
49204
404 const unsigned short *ligatures = uc_ligature_map+index; -
405 ushort length = *ligatures++; -
406 if (QChar::requiresSurrogates(u1)) {
evaluated: QChar::requiresSurrogates(u1)
TRUEFALSE
yes
Evaluation Count:50
yes
Evaluation Count:20304
50-20304
407 const UCS2SurrogatePair *data = reinterpret_cast<const UCS2SurrogatePair *>(ligatures); -
408 const UCS2SurrogatePair *r = qBinaryFind(data, data + length, u1); -
409 if (r != data + length)
partially evaluated: r != data + length
TRUEFALSE
yes
Evaluation Count:50
no
Evaluation Count:0
0-50
410 return QChar::surrogateToUcs4(r->p2.u1, r->p2.u2);
executed: return QChar::surrogateToUcs4(r->p2.u1, r->p2.u2);
Execution Count:50
50
411 } else {
never executed: }
0
412 const UCS2Pair *data = reinterpret_cast<const UCS2Pair *>(ligatures); -
413 const UCS2Pair *r = qBinaryFind(data, data + length, ushort(u1)); -
414 if (r != data + length)
evaluated: r != data + length
TRUEFALSE
yes
Evaluation Count:17203
yes
Evaluation Count:3101
3101-17203
415 return r->u2;
executed: return r->u2;
Execution Count:17203
17203
416 }
executed: }
Execution Count:3101
3101
417 -
418 return 0;
executed: return 0;
Execution Count:3101
3101
419} -
420 -
421static void composeHelper(QString *str, QChar::UnicodeVersion version, int from) -
422{ -
423 QString &s = *str; -
424 -
425 if (from < 0 || s.length() - from < 2)
partially evaluated: from < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:178342
evaluated: s.length() - from < 2
TRUEFALSE
yes
Evaluation Count:29255
yes
Evaluation Count:149087
0-178342
426 return;
executed: return;
Execution Count:29255
29255
427 -
428 int starter = 0; -
429 uint stcode = 0; -
430 int next = -1; -
431 int lastCombining = 0; -
432 -
433 int pos = from; -
434 while (pos < s.length()) {
evaluated: pos < s.length()
TRUEFALSE
yes
Evaluation Count:463581
yes
Evaluation Count:149087
149087-463581
435 int i = pos; -
436 uint uc = s.at(pos).unicode(); -
437 if (QChar(uc).isHighSurrogate() && pos < s.length()-1) {
evaluated: QChar(uc).isHighSurrogate()
TRUEFALSE
yes
Evaluation Count:6565
yes
Evaluation Count:457016
partially evaluated: pos < s.length()-1
TRUEFALSE
yes
Evaluation Count:6565
no
Evaluation Count:0
0-457016
438 ushort low = s.at(pos+1).unicode(); -
439 if (QChar(low).isLowSurrogate()) {
partially evaluated: QChar(low).isLowSurrogate()
TRUEFALSE
yes
Evaluation Count:6565
no
Evaluation Count:0
0-6565
440 uc = QChar::surrogateToUcs4(uc, low); -
441 ++pos; -
442 }
executed: }
Execution Count:6565
6565
443 }
executed: }
Execution Count:6565
6565
444 -
445 const QUnicodeTables::Properties *p = qGetProp(uc); -
446 if (p->unicodeVersion > version) {
evaluated: p->unicodeVersion > version
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:463580
1-463580
447 starter = -1; -
448 next = -1; -
449 lastCombining = 255; -
450 ++pos; -
451 continue;
executed: continue;
Execution Count:1
1
452 } -
453 -
454 int combining = p->combiningClass; -
455 if (i == next || combining > lastCombining) {
evaluated: i == next
TRUEFALSE
yes
Evaluation Count:260655
yes
Evaluation Count:202925
evaluated: combining > lastCombining
TRUEFALSE
yes
Evaluation Count:29557
yes
Evaluation Count:173368
29557-260655
456 qt_noop(); -
457 -
458 uint ligature = ligatureHelper(stcode, uc); -
459 if (ligature) {
evaluated: ligature
TRUEFALSE
yes
Evaluation Count:237907
yes
Evaluation Count:52305
52305-237907
460 stcode = ligature; -
461 QChar *d = s.data(); -
462 -
463 if (QChar::requiresSurrogates(ligature)) {
evaluated: QChar::requiresSurrogates(ligature)
TRUEFALSE
yes
Evaluation Count:50
yes
Evaluation Count:237857
50-237857
464 d[starter] = QChar::highSurrogate(ligature); -
465 d[starter + 1] = QChar::lowSurrogate(ligature); -
466 s.remove(i, 2); -
467 } else {
executed: }
Execution Count:50
50
468 d[starter] = ligature; -
469 s.remove(i, 1); -
470 }
executed: }
Execution Count:237857
237857
471 continue;
executed: continue;
Execution Count:237907
237907
472 } -
473 }
executed: }
Execution Count:52305
52305
474 if (combining == 0) {
evaluated: combining == 0
TRUEFALSE
yes
Evaluation Count:174308
yes
Evaluation Count:51365
51365-174308
475 starter = i; -
476 stcode = uc; -
477 next = pos + 1; -
478 }
executed: }
Execution Count:174308
174308
479 lastCombining = combining; -
480 -
481 ++pos; -
482 }
executed: }
Execution Count:225673
225673
483}
executed: }
Execution Count:149087
149087
484 -
485 -
486static void canonicalOrderHelper(QString *str, QChar::UnicodeVersion version, int from) -
487{ -
488 QString &s = *str; -
489 const int l = s.length()-1; -
490 -
491 uint u1, u2; -
492 ushort c1, c2; -
493 -
494 int pos = from; -
495 while (pos < l) {
evaluated: pos < l
TRUEFALSE
yes
Evaluation Count:325085
yes
Evaluation Count:325284
325085-325284
496 int p2 = pos+1; -
497 u1 = s.at(pos).unicode(); -
498 if (QChar(u1).isHighSurrogate()) {
evaluated: QChar(u1).isHighSurrogate()
TRUEFALSE
yes
Evaluation Count:10720
yes
Evaluation Count:314365
10720-314365
499 ushort low = s.at(p2).unicode(); -
500 if (QChar(low).isLowSurrogate()) {
partially evaluated: QChar(low).isLowSurrogate()
TRUEFALSE
yes
Evaluation Count:10720
no
Evaluation Count:0
0-10720
501 u1 = QChar::surrogateToUcs4(u1, low); -
502 if (p2 >= l)
evaluated: p2 >= l
TRUEFALSE
yes
Evaluation Count:9868
yes
Evaluation Count:852
852-9868
503 break;
executed: break;
Execution Count:9868
9868
504 ++p2; -
505 }
executed: }
Execution Count:852
852
506 }
executed: }
Execution Count:852
852
507 c1 = 0; -
508 -
509 advance:
code before this statement executed: advance:
Execution Count:315217
315217
510 u2 = s.at(p2).unicode(); -
511 if (QChar(u2).isHighSurrogate() && p2 < l) {
evaluated: QChar(u2).isHighSurrogate()
TRUEFALSE
yes
Evaluation Count:3416
yes
Evaluation Count:448135
partially evaluated: p2 < l
TRUEFALSE
yes
Evaluation Count:3416
no
Evaluation Count:0
0-448135
512 ushort low = s.at(p2+1).unicode(); -
513 if (QChar(low).isLowSurrogate()) {
partially evaluated: QChar(low).isLowSurrogate()
TRUEFALSE
yes
Evaluation Count:3416
no
Evaluation Count:0
0-3416
514 u2 = QChar::surrogateToUcs4(u2, low); -
515 ++p2; -
516 }
executed: }
Execution Count:3416
3416
517 }
executed: }
Execution Count:3416
3416
518 -
519 c2 = 0; -
520 { -
521 const QUnicodeTables::Properties *p = qGetProp(u2); -
522 if (p->unicodeVersion <= version)
evaluated: p->unicodeVersion <= version
TRUEFALSE
yes
Evaluation Count:451550
yes
Evaluation Count:1
1-451550
523 c2 = p->combiningClass;
executed: c2 = p->combiningClass;
Execution Count:451550
451550
524 } -
525 if (c2 == 0) {
evaluated: c2 == 0
TRUEFALSE
yes
Evaluation Count:270223
yes
Evaluation Count:181328
181328-270223
526 pos = p2+1; -
527 continue;
executed: continue;
Execution Count:270223
270223
528 } -
529 -
530 if (c1 == 0) {
evaluated: c1 == 0
TRUEFALSE
yes
Evaluation Count:73638
yes
Evaluation Count:107690
73638-107690
531 const QUnicodeTables::Properties *p = qGetProp(u1); -
532 if (p->unicodeVersion <= version)
partially evaluated: p->unicodeVersion <= version
TRUEFALSE
yes
Evaluation Count:73638
no
Evaluation Count:0
0-73638
533 c1 = p->combiningClass;
executed: c1 = p->combiningClass;
Execution Count:73638
73638
534 }
executed: }
Execution Count:73638
73638
535 -
536 if (c1 > c2) {
evaluated: c1 > c2
TRUEFALSE
yes
Evaluation Count:23588
yes
Evaluation Count:157740
23588-157740
537 QChar *uc = s.data(); -
538 int p = pos; -
539 -
540 if (!QChar::requiresSurrogates(u2)) {
evaluated: !QChar::requiresSurrogates(u2)
TRUEFALSE
yes
Evaluation Count:23268
yes
Evaluation Count:320
320-23268
541 uc[p++] = u2; -
542 } else {
executed: }
Execution Count:23268
23268
543 uc[p++] = QChar::highSurrogate(u2); -
544 uc[p++] = QChar::lowSurrogate(u2); -
545 }
executed: }
Execution Count:320
320
546 if (!QChar::requiresSurrogates(u1)) {
evaluated: !QChar::requiresSurrogates(u1)
TRUEFALSE
yes
Evaluation Count:23352
yes
Evaluation Count:236
236-23352
547 uc[p++] = u1; -
548 } else {
executed: }
Execution Count:23352
23352
549 uc[p++] = QChar::highSurrogate(u1); -
550 uc[p++] = QChar::lowSurrogate(u1); -
551 }
executed: }
Execution Count:236
236
552 if (pos > 0)
evaluated: pos > 0
TRUEFALSE
yes
Evaluation Count:23576
yes
Evaluation Count:12
12-23576
553 --pos;
executed: --pos;
Execution Count:23576
23576
554 if (pos > 0 && s.at(pos).isLowSurrogate())
evaluated: pos > 0
TRUEFALSE
yes
Evaluation Count:12876
yes
Evaluation Count:10712
evaluated: s.at(pos).isLowSurrogate()
TRUEFALSE
yes
Evaluation Count:452
yes
Evaluation Count:12424
452-12876
555 --pos;
executed: --pos;
Execution Count:452
452
556 } else {
executed: }
Execution Count:23588
23588
557 ++pos; -
558 if (QChar::requiresSurrogates(u1))
evaluated: QChar::requiresSurrogates(u1)
TRUEFALSE
yes
Evaluation Count:3192
yes
Evaluation Count:154548
3192-154548
559 ++pos;
executed: ++pos;
Execution Count:3192
3192
560 -
561 u1 = u2; -
562 c1 = c2; -
563 p2 = pos + 1; -
564 if (QChar::requiresSurrogates(u1))
evaluated: QChar::requiresSurrogates(u1)
TRUEFALSE
yes
Evaluation Count:3016
yes
Evaluation Count:154724
3016-154724
565 ++p2;
executed: ++p2;
Execution Count:3016
3016
566 if (p2 > l)
evaluated: p2 > l
TRUEFALSE
yes
Evaluation Count:21406
yes
Evaluation Count:136334
21406-136334
567 break;
executed: break;
Execution Count:21406
21406
568 -
569 goto advance;
executed: goto advance;
Execution Count:136334
136334
570 } -
571 } -
572}
executed: }
Execution Count:356558
356558
573 -
574 -
575 -
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