Searched refs:lead (Results 1 - 25 of 105) sorted by relevance

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/external/icu/android_icu4j/src/main/java/android/icu/impl/
H A DCharacterIteration.java31 * For Supplementary chars, the iterator is left positioned at the lead surrogate.
49 // If we might have a lead surrogate, we need to peak ahead to get the trail
57 // of the lead surrogate.
71 public static int nextTrail32(CharacterIterator ci, int lead) { argument
72 if (lead == CharacterIterator.DONE && ci.getIndex() >= ci.getEndIndex()) {
75 int retVal = lead;
76 if (lead <= UTF16.LEAD_SURROGATE_MAX_VALUE) {
79 retVal = ((lead - UTF16.LEAD_SURROGATE_MIN_VALUE) << 10) +
96 char lead = ci.previous();
97 if (UTF16.isLeadSurrogate(lead)) {
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H A DBMPSet.java37 * correspond to the same bit positions in consecutive table words. With code point parts lead=c{10..6}
38 * trail=c{5..0} it is set.contains(c)==(table7FF[trail] bit lead)
47 * correspond to the same bit position in consecutive table words. With code point parts lead=c{15..12}
48 * t1=c{11..6} test bits (lead+16) and lead in bmpBlockBits[t1]. If the upper bit is 0, then the lower bit
109 int lead = c >> 12;
110 int twoBits = (bmpBlockBits[(c >> 6) & 0x3f] >> lead) & 0x10001;
117 return containsSlow(c, list4kStarts[lead], list4kStarts[lead + 1]);
161 int lead
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H A DCharTrie.java53 * or the leadUnitValue for lead surrogate code points.
57 * @param leadUnitValue the value for lead surrogate code _units_ that do not
90 /* indexes for lead surrogate code units to the block after Latin-1 */
98 /* data for lead surrogate code units */
136 * Gets the value to the data which this lead surrogate character points
141 * @param ch lead surrogate character
163 * @param lead a lead surrogate
166 public final char getSurrogateValue(char lead, char trail) argument
168 int offset = getSurrogateOffset(lead, trai
258 getSurrogateOffset(char lead, char trail) argument
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H A DIntTrie.java57 * or the leadUnitValue for lead surrogate code points.
61 * @param leadUnitValue the value for lead surrogate code _units_ that do not
94 /* indexes for lead surrogate code units to the block after Latin-1 */
102 /* data for lead surrogate code units */
137 * Gets the value to the data which this lead surrogate character points
142 * @param ch lead surrogate character
164 * @param lead a lead surrogate
167 public final int getSurrogateValue(char lead, char trail) argument
169 if (!UTF16.isLeadSurrogate(lead) || !UTF1
271 getSurrogateOffset(char lead, char trail) argument
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/external/icu/icu4j/main/classes/core/src/com/ibm/icu/impl/
H A DCharacterIteration.java27 * For Supplementary chars, the iterator is left positioned at the lead surrogate.
45 // If we might have a lead surrogate, we need to peak ahead to get the trail
53 // of the lead surrogate.
67 public static int nextTrail32(CharacterIterator ci, int lead) { argument
68 if (lead == CharacterIterator.DONE && ci.getIndex() >= ci.getEndIndex()) {
71 int retVal = lead;
72 if (lead <= UTF16.LEAD_SURROGATE_MAX_VALUE) {
75 retVal = ((lead - UTF16.LEAD_SURROGATE_MIN_VALUE) << 10) +
92 char lead = ci.previous();
93 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.java52 * or the leadUnitValue for lead surrogate code points.
56 * @param leadUnitValue the value for lead surrogate code _units_ that do not
89 /* indexes for lead surrogate code units to the block after Latin-1 */
97 /* 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 char getSurrogateValue(char lead, char trail) argument
167 int offset = getSurrogateOffset(lead, trai
257 getSurrogateOffset(char lead, char trail) argument
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H A DIntTrie.java56 * or the leadUnitValue for lead surrogate code points.
60 * @param leadUnitValue the value for lead surrogate code _units_ that do not
93 /* indexes for lead surrogate code units to the block after Latin-1 */
101 /* data for lead surrogate code units */
136 * Gets the value to the data which this lead surrogate character points
141 * @param ch lead surrogate character
163 * @param lead a lead surrogate
166 public final int getSurrogateValue(char lead, char trail) argument
168 if (!UTF16.isLeadSurrogate(lead) || !UTF1
270 getSurrogateOffset(char lead, char trail) argument
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/external/icu/icu4c/source/common/
H A Dbmpset.cpp72 int32_t lead=start>>6; // Named for UTF-8 2-byte lead byte with upper 5 bits.
76 uint32_t bits=(uint32_t)1<<lead;
85 if(lead==limitLead) {
98 ++lead;
100 if(lead<limitLead) {
101 bits=~((1<<lead)-1);
285 int lead=c>>12;
286 uint32_t twoBits=(bmpBlockBits[(c>>6)&0x3f]>>lead)&0x10001;
293 return containsSlow(c, list4kStarts[lead], list4kStart
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/external/strace/
H A Dstrace-graph293 my ($pid, $lead) = @_;
317 print "$lead [$elapsed] $pid @$argv\n";
320 print "$lead $pid @$argv\n";
324 if ($lead =~ /-$/) {
325 display_pid_trace($$elem[1], "$lead--+--");
327 display_pid_trace($$elem[1], "$lead +--");
330 display_pid_trace($$elem[1], "$lead `--");
332 display_pid_trace($$elem[1], "$lead +--");
336 $lead =~ s/\`--/ /g;
337 $lead
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/external/icu/android_icu4j/src/main/java/android/icu/impl/coll/
H A DUTF16CollationIterator.java94 char lead;
96 Character.isHighSurrogate(lead = seq.charAt(pos - 1))) {
98 return Character.toCodePoint(lead, c);
/external/icu/icu4j/main/classes/charset/src/com/ibm/icu/charset/
H A DCharsetEncoderICU.java847 * a lead surrogate followed by a trail surrogate. This method can change
859 * @param lead
867 final CoderResult handleSurrogates(CharBuffer source, char lead) { argument
868 if (!UTF16.isLeadSurrogate(lead)) {
869 fromUChar32 = lead;
874 fromUChar32 = lead;
881 fromUChar32 = lead;
886 fromUChar32 = UCharacter.getCodePoint(lead, trail);
900 * @param lead
909 int sourceLimit, char lead) {
908 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.java92 char lead;
94 Character.isHighSurrogate(lead = seq.charAt(pos - 1))) {
96 return Character.toCodePoint(lead, c);
/external/icu/icu4c/source/test/cintltst/
H A Dbocu1tst.c75 /* number of lead bytes */
91 /* number of lead bytes for positive and negative 2/3/4-byte sequences */
110 /* The lead byte start values. */
121 /* The length of a byte sequence, according to the lead byte (!=BOCU1_RESET). */
122 #define BOCU1_LENGTH_FROM_LEAD(lead) \
123 ((BOCU1_START_NEG_2<=(lead) && (lead)<BOCU1_START_POS_2) ? 1 : \
124 (BOCU1_START_NEG_3<=(lead) && (lead)<BOCU1_START_POS_3) ? 2 : \
125 (BOCU1_START_NEG_4<=(lead)
288 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.java284 * Determines whether the character is a lead surrogate.
286 * @return true iff the input character is a lead surrogate
346 char lead = source[offset16];
347 if (isLeadSurrogate(lead))
348 return getRawSupplementary(lead, single);
353 * Shift value for lead surrogate to form a supplementary character.
371 * @param lead lead surrogate character
375 public static int getRawSupplementary(char lead, char trail) argument
377 return (lead << LEAD_SURROGATE_SHIFT
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/external/icu/icu4j/main/tests/framework/src/com/ibm/icu/dev/test/
H A DUTF16Util.java283 * Determines whether the character is a lead surrogate.
285 * @return true iff the input character is a lead surrogate
345 char lead = source[offset16];
346 if (isLeadSurrogate(lead))
347 return getRawSupplementary(lead, single);
352 * Shift value for lead surrogate to form a supplementary character.
370 * @param lead lead surrogate character
374 public static int getRawSupplementary(char lead, char trail) argument
376 return (lead << LEAD_SURROGATE_SHIFT
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/external/deqp/framework/delibs/debase/
H A DdeString.c96 deBool deStringBeginsWith (const char* str, const char* lead) argument
99 const char* b = lead;
/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/android_icu4j/src/main/tests/android/icu/dev/test/util/
H A DTrieTest.java163 // unlike the c version lead is 0 if c is non-supplementary
164 char lead = UTF16.getLeadSurrogate(c);
166 if (lead == 0
168 : !UTF16.isLeadSurrogate(lead)
169 || !UTF16.isTrailSurrogate(trail) || lead != s.charAt(p - 2)
171 errln("wrong (lead, trail) from UTRIE_NEXT(U+"
175 if (lead != 0) {
176 value = trie.getLeadValue(lead);
178 if (value != trie.getSurrogateValue(lead, trail)
495 /* 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.java162 // unlike the c version lead is 0 if c is non-supplementary
163 char lead = UTF16.getLeadSurrogate(c);
165 if (lead == 0
167 : !UTF16.isLeadSurrogate(lead)
168 || !UTF16.isTrailSurrogate(trail) || lead != s.charAt(p - 2)
170 errln("wrong (lead, trail) from UTRIE_NEXT(U+"
174 if (lead != 0) {
175 value = trie.getLeadValue(lead);
177 if (value != trie.getSurrogateValue(lead, trail)
494 /* 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.cpp113 UChar lead; local
114 if(U16_IS_TRAIL(c) && pos != start && U16_IS_LEAD(lead = *(pos - 1))) {
116 return U16_GET_SUPPLEMENTARY(lead, c);
316 UChar lead; local
317 if(U16_IS_TRAIL(c) && pos != start && U16_IS_LEAD(lead = *(pos - 1))) {
319 return U16_GET_SUPPLEMENTARY(lead, c);
/external/icu/android_icu4j/src/main/java/android/icu/text/
H A DUTF16.java228 char lead = source.charAt(offset16);
229 if (lead >= LEAD_SURROGATE_MIN_VALUE && lead <= LEAD_SURROGATE_MAX_VALUE) {
230 return Character.toCodePoint(lead, single);
282 char lead = source.charAt(offset16);
283 if (lead >= UTF16.LEAD_SURROGATE_MIN_VALUE
284 && lead <= UTF16.LEAD_SURROGATE_MAX_VALUE) {
285 return Character.toCodePoint(lead, single);
332 char lead = source.charAt(offset16);
333 if (isLeadSurrogate(lead)) {
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/external/icu/icu4c/source/tools/gennorm2/
H A Dn2builder.cpp368 UChar32 lead=m.char32At(0); local
370 if(getCC(lead)!=0) {
375 (long)start, (long)lead);
380 // Insert (trail, composite) pair into compositions list for the lead character.
382 Norm *leadNorm=createNorm(lead);
397 (long)start, (long)lead, (long)trail);
705 UChar32 lead= c<=0xffff ? c : U16_LEAD(c); local
706 smallFCD[lead>>8]|=(uint8_t)1<<((lead>>5)&7);
847 UChar32 lead local
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/external/icu/icu4j/main/classes/core/src/com/ibm/icu/text/
H A DUTF16.java248 char lead = source.charAt(offset16);
249 if (lead >= LEAD_SURROGATE_MIN_VALUE && lead <= LEAD_SURROGATE_MAX_VALUE) {
250 return Character.toCodePoint(lead, single);
303 char lead = source.charAt(offset16);
304 if (lead >= UTF16.LEAD_SURROGATE_MIN_VALUE
305 && lead <= UTF16.LEAD_SURROGATE_MAX_VALUE) {
306 return Character.toCodePoint(lead, single);
354 char lead = source.charAt(offset16);
355 if (isLeadSurrogate(lead)) {
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