Searched refs:lead (Results 1 - 25 of 96) sorted by relevance

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/external/icu/android_icu4j/src/main/java/android/icu/impl/
H A DCharacterIteration.java29 * For Supplementary chars, the iterator is left positioned at the lead surrogate.
47 // If we might have a lead surrogate, we need to peak ahead to get the trail
55 // of the lead surrogate.
69 public static int nextTrail32(CharacterIterator ci, int lead) { argument
70 if (lead == CharacterIterator.DONE && ci.getIndex() >= ci.getEndIndex()) {
73 int retVal = lead;
74 if (lead <= UTF16.LEAD_SURROGATE_MAX_VALUE) {
77 retVal = ((lead - UTF16.LEAD_SURROGATE_MIN_VALUE) << 10) +
94 char lead = ci.previous();
95 if (UTF16.isLeadSurrogate(lead)) {
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H A DBMPSet.java35 * correspond to the same bit positions in consecutive table words. With code point parts lead=c{10..6}
36 * trail=c{5..0} it is set.contains(c)==(table7FF[trail] bit lead)
45 * correspond to the same bit position in consecutive table words. With code point parts lead=c{15..12}
46 * t1=c{11..6} test bits (lead+16) and lead in bmpBlockBits[t1]. If the upper bit is 0, then the lower bit
107 int lead = c >> 12;
108 int twoBits = (bmpBlockBits[(c >> 6) & 0x3f] >> lead) & 0x10001;
115 return containsSlow(c, list4kStarts[lead], list4kStarts[lead + 1]);
159 int lead
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H A DCharTrie.java51 * or the leadUnitValue for lead surrogate code points.
55 * @param leadUnitValue the value for lead surrogate code _units_ that do not
88 /* indexes for lead surrogate code units to the block after Latin-1 */
96 /* data for lead surrogate code units */
134 * Gets the value to the data which this lead surrogate character points
139 * @param ch lead surrogate character
161 * @param lead a lead surrogate
164 public final char getSurrogateValue(char lead, char trail) argument
166 int offset = getSurrogateOffset(lead, trai
252 getSurrogateOffset(char lead, char trail) argument
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H A DIntTrie.java55 * or the leadUnitValue for lead surrogate code points.
59 * @param leadUnitValue the value for lead surrogate code _units_ that do not
92 /* indexes for lead surrogate code units to the block after Latin-1 */
100 /* data for lead surrogate code units */
135 * Gets the value to the data which this lead surrogate character points
140 * @param ch lead surrogate character
162 * @param lead a lead surrogate
165 public final int getSurrogateValue(char lead, char trail) argument
167 if (!UTF16.isLeadSurrogate(lead) || !UTF1
265 getSurrogateOffset(char lead, char trail) argument
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/external/icu/icu4j/main/classes/core/src/com/ibm/icu/impl/
H A DCharacterIteration.java25 * For Supplementary chars, the iterator is left positioned at the lead surrogate.
43 // If we might have a lead surrogate, we need to peak ahead to get the trail
51 // of the lead surrogate.
65 public static int nextTrail32(CharacterIterator ci, int lead) { argument
66 if (lead == CharacterIterator.DONE && ci.getIndex() >= ci.getEndIndex()) {
69 int retVal = lead;
70 if (lead <= UTF16.LEAD_SURROGATE_MAX_VALUE) {
73 retVal = ((lead - UTF16.LEAD_SURROGATE_MIN_VALUE) << 10) +
90 char lead = ci.previous();
91 if (UTF16.isLeadSurrogate(lead)) {
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H A DBMPSet.java33 * correspond to the same bit positions in consecutive table words. With code point parts lead=c{10..6}
34 * trail=c{5..0} it is set.contains(c)==(table7FF[trail] bit lead)
43 * correspond to the same bit position in consecutive table words. With code point parts lead=c{15..12}
44 * t1=c{11..6} test bits (lead+16) and lead in bmpBlockBits[t1]. If the upper bit is 0, then the lower bit
105 int lead = c >> 12;
106 int twoBits = (bmpBlockBits[(c >> 6) & 0x3f] >> lead) & 0x10001;
113 return containsSlow(c, list4kStarts[lead], list4kStarts[lead + 1]);
157 int lead
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H A DCharTrie.java50 * or the leadUnitValue for lead surrogate code points.
54 * @param leadUnitValue the value for lead surrogate code _units_ that do not
87 /* indexes for lead surrogate code units to the block after Latin-1 */
95 /* data for lead surrogate code units */
133 * Gets the value to the data which this lead surrogate character points
138 * @param ch lead surrogate character
160 * @param lead a lead surrogate
163 public final char getSurrogateValue(char lead, char trail) argument
165 int offset = getSurrogateOffset(lead, trai
251 getSurrogateOffset(char lead, char trail) argument
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H A DIntTrie.java54 * or the leadUnitValue for lead surrogate code points.
58 * @param leadUnitValue the value for lead surrogate code _units_ that do not
91 /* indexes for lead surrogate code units to the block after Latin-1 */
99 /* data for lead surrogate code units */
134 * Gets the value to the data which this lead surrogate character points
139 * @param ch lead surrogate character
161 * @param lead a lead surrogate
164 public final int getSurrogateValue(char lead, char trail) argument
166 if (!UTF16.isLeadSurrogate(lead) || !UTF1
264 getSurrogateOffset(char lead, char trail) argument
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/external/strace/
H A Dstrace-graph277 my ($pid, $lead) = @_;
301 print "$lead [$elapsed] @$argv\n";
304 print "$lead @$argv\n";
308 if ($lead =~ /-$/) {
309 display_pid_trace($$elem[1], "$lead--+--");
311 display_pid_trace($$elem[1], "$lead +--");
314 display_pid_trace($$elem[1], "$lead `--");
316 display_pid_trace($$elem[1], "$lead +--");
320 $lead =~ s/\`--/ /g;
321 $lead
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/external/icu/icu4c/source/common/
H A Dbmpset.cpp70 int32_t lead=start>>6; // Named for UTF-8 2-byte lead byte with upper 5 bits.
74 uint32_t bits=(uint32_t)1<<lead;
83 if(lead==limitLead) {
96 ++lead;
98 if(lead<limitLead) {
99 bits=~((1<<lead)-1);
283 int lead=c>>12;
284 uint32_t twoBits=(bmpBlockBits[(c>>6)&0x3f]>>lead)&0x10001;
291 return containsSlow(c, list4kStarts[lead], list4kStart
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/external/icu/icu4c/source/layout/
H A DHangulLayoutEngine.cpp111 static le_int32 compose(LEUnicode lead, LEUnicode vowel, LEUnicode trail, LEUnicode &syllable) argument
113 le_int32 lIndex = lead - LJMO_FIRST;
132 static le_int32 decompose(LEUnicode syllable, LEUnicode &lead, LEUnicode &vowel, LEUnicode &trail) argument
140 lead = LJMO_FIRST + (sIndex / HSYL_LVCNT);
151 static le_int32 getCharClass(LEUnicode ch, LEUnicode &lead, LEUnicode &vowel, LEUnicode &trail) argument
153 lead = LJMO_FILL;
158 lead = ch;
172 le_int32 c = decompose(ch, lead, vowel, trail);
248 LEUnicode lead = 0; local
251 int32_t chClass = getCharClass(chars[i], lead, vowe
308 LEUnicode lead = outChars[outStart]; local
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/external/icu/android_icu4j/src/main/java/android/icu/impl/coll/
H A DUTF16CollationIterator.java92 char lead;
94 Character.isHighSurrogate(lead = seq.charAt(pos - 1))) {
96 return Character.toCodePoint(lead, c);
/external/icu/icu4j/main/classes/charset/src/com/ibm/icu/charset/
H A DCharsetEncoderICU.java838 * a lead surrogate followed by a trail surrogate. This method can change
850 * @param lead
858 final CoderResult handleSurrogates(CharBuffer source, char lead) { argument
859 if (!UTF16.isLeadSurrogate(lead)) {
860 fromUChar32 = lead;
865 fromUChar32 = lead;
872 fromUChar32 = lead;
877 fromUChar32 = UCharacter.getCodePoint(lead, trail);
891 * @param lead
900 int sourceLimit, char lead) {
899 handleSurrogates(char[] sourceArray, int sourceIndex, int sourceLimit, char lead) argument
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/external/icu/icu4j/main/classes/collate/src/com/ibm/icu/impl/coll/
H A DUTF16CollationIterator.java90 char lead;
92 Character.isHighSurrogate(lead = seq.charAt(pos - 1))) {
94 return Character.toCodePoint(lead, c);
/external/v8/src/
H A Dunicode.h96 static inline bool IsSurrogatePair(int lead, int trail) { argument
97 return IsLeadSurrogate(lead) && IsTrailSurrogate(trail);
108 static inline int CombineSurrogatePair(uchar lead, uchar trail) { argument
109 return 0x10000 + ((lead & 0x3ff) << 10) + (trail & 0x3ff);
116 // 4 bytes and the 3 bytes that were used to encode the lead surrogate
/external/icu/icu4c/source/test/cintltst/
H A Dbocu1tst.c73 /* number of lead bytes */
89 /* number of lead bytes for positive and negative 2/3/4-byte sequences */
108 /* The lead byte start values. */
119 /* The length of a byte sequence, according to the lead byte (!=BOCU1_RESET). */
120 #define BOCU1_LENGTH_FROM_LEAD(lead) \
121 ((BOCU1_START_NEG_2<=(lead) && (lead)<BOCU1_START_POS_2) ? 1 : \
122 (BOCU1_START_NEG_3<=(lead) && (lead)<BOCU1_START_POS_3) ? 2 : \
123 (BOCU1_START_NEG_4<=(lead)
286 int32_t result, m, lead, count, shift; local
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/external/icu/android_icu4j/src/main/tests/android/icu/dev/test/
H A DUTF16Util.java282 * Determines whether the character is a lead surrogate.
284 * @return true iff the input character is a lead surrogate
344 char lead = source[offset16];
345 if (isLeadSurrogate(lead))
346 return getRawSupplementary(lead, single);
351 * Shift value for lead surrogate to form a supplementary character.
369 * @param lead lead surrogate character
373 public static int getRawSupplementary(char lead, char trail) argument
375 return (lead << LEAD_SURROGATE_SHIFT
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/external/icu/icu4j/main/tests/framework/src/com/ibm/icu/dev/test/
H A DUTF16Util.java281 * Determines whether the character is a lead surrogate.
283 * @return true iff the input character is a lead surrogate
343 char lead = source[offset16];
344 if (isLeadSurrogate(lead))
345 return getRawSupplementary(lead, single);
350 * Shift value for lead surrogate to form a supplementary character.
368 * @param lead lead surrogate character
372 public static int getRawSupplementary(char lead, char trail) argument
374 return (lead << LEAD_SURROGATE_SHIFT
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/external/deqp/framework/delibs/debase/
H A DdeString.c100 deBool deStringBeginsWith (const char* str, const char* lead) argument
103 const char* b = lead;
/external/icu/android_icu4j/src/main/tests/android/icu/dev/test/util/
H A DTrieTest.java172 // unlike the c version lead is 0 if c is non-supplementary
173 char lead = UTF16.getLeadSurrogate(c);
175 if (lead == 0
177 : !UTF16.isLeadSurrogate(lead)
178 || !UTF16.isTrailSurrogate(trail) || lead != s.charAt(p - 2)
180 errln("wrong (lead, trail) from UTRIE_NEXT(U+"
184 if (lead != 0) {
185 value = trie.getLeadValue(lead);
187 if (value != trie.getSurrogateValue(lead, trail)
502 /* test that the lead surrogat
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/external/icu/icu4j/main/tests/core/src/com/ibm/icu/dev/test/util/
H A DTrieTest.java168 // unlike the c version lead is 0 if c is non-supplementary
169 char lead = UTF16.getLeadSurrogate(c);
171 if (lead == 0
173 : !UTF16.isLeadSurrogate(lead)
174 || !UTF16.isTrailSurrogate(trail) || lead != s.charAt(p - 2)
176 errln("wrong (lead, trail) from UTRIE_NEXT(U+"
180 if (lead != 0) {
181 value = trie.getLeadValue(lead);
183 if (value != trie.getSurrogateValue(lead, trail)
498 /* test that the lead surrogat
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/external/icu/icu4c/source/tools/tzcode/
H A Dzdump.c884 register int lead; local
910 lead = timeptr->tm_year / DIVISOR + TM_YEAR_BASE / DIVISOR +
913 if (trail < 0 && lead > 0) {
915 --lead;
916 } else if (lead < 0 && trail > 0) {
918 ++lead;
920 if (lead == 0)
922 else (void) printf("%d%d", lead, ((trail < 0) ? -trail : trail));
987 register int lead; local
995 lead
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/external/icu/icu4c/source/i18n/
H A Dutf16collationiterator.cpp111 UChar lead; local
112 if(U16_IS_TRAIL(c) && pos != start && U16_IS_LEAD(lead = *(pos - 1))) {
114 return U16_GET_SUPPLEMENTARY(lead, c);
314 UChar lead; local
315 if(U16_IS_TRAIL(c) && pos != start && U16_IS_LEAD(lead = *(pos - 1))) {
317 return U16_GET_SUPPLEMENTARY(lead, c);
/external/icu/android_icu4j/src/main/java/android/icu/text/
H A DUTF16.java224 char lead = source.charAt(offset16);
225 if (lead >= LEAD_SURROGATE_MIN_VALUE && lead <= LEAD_SURROGATE_MAX_VALUE) {
226 return Character.toCodePoint(lead, single);
278 char lead = source.charAt(offset16);
279 if (lead >= UTF16.LEAD_SURROGATE_MIN_VALUE
280 && lead <= UTF16.LEAD_SURROGATE_MAX_VALUE) {
281 return Character.toCodePoint(lead, single);
328 char lead = source.charAt(offset16);
329 if (isLeadSurrogate(lead)) {
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/external/icu/icu4c/source/tools/gennorm2/
H A Dn2builder.cpp366 UChar32 lead=m.char32At(0); local
368 if(getCC(lead)!=0) {
373 (long)start, (long)lead);
378 // Insert (trail, composite) pair into compositions list for the lead character.
380 Norm *leadNorm=createNorm(lead);
395 (long)start, (long)lead, (long)trail);
703 UChar32 lead= c<=0xffff ? c : U16_LEAD(c); local
704 smallFCD[lead>>8]|=(uint8_t)1<<((lead>>5)&7);
845 UChar32 lead local
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