195     RuleCharacterIterator chars(pattern, symbols, pos);  in applyPatternIgnoreSpace()  local
196     applyPattern(chars, symbols, rebuiltPat, USET_IGNORE_SPACE, nullptr, 0, status);  in applyPatternIgnoreSpace()
198     if (chars.inVariable()) {  in applyPatternIgnoreSpace()
258 void UnicodeSet::applyPattern(RuleCharacterIterator& chars,  in applyPattern()  argument
296     while (mode != 2 && !chars.atEnd()) {  in applyPattern()
309         if (resemblesPropertyPattern(chars, opts)) {  in applyPattern()
323             chars.getPos(backup);  in applyPattern()
324             c = chars.next(opts, literal, ec);  in applyPattern()
329                     chars.setPos(backup); // backup  in applyPattern()
335                     chars.getPos(backup); // prepare to backup  in applyPattern()
336                     c = chars.next(opts, literal, ec);   in applyPattern()
341                         chars.getPos(backup); // prepare to backup  in applyPattern()
342                         c = chars.next(opts, literal, ec);  in applyPattern()
351                         chars.setPos(backup); // backup  in applyPattern()
403                 nested->applyPattern(chars, symbols, patLocal, options, caseClosure, depth + 1, ec);  in applyPattern()
406                 chars.skipIgnored(opts);  in applyPattern()
407                 nested->applyPropertyPattern(chars, patLocal, ec);  in applyPattern()
479                         c = chars.next(opts, literal, ec);  in applyPattern()
517                     while (!chars.atEnd()) {  in applyPattern()
518                         c = chars.next(opts, literal, ec);  in applyPattern()
548                     chars.getPos(backup);  in applyPattern()
549                     c = chars.next(opts, literal, ec);  in applyPattern()
554                         chars.setPos(backup);  in applyPattern()
626     chars.skipIgnored(opts);  in applyPattern()
995 UBool UnicodeSet::resemblesPropertyPattern(RuleCharacterIterator& chars,  in resemblesPropertyPattern()  argument
1002     chars.getPos(pos);  in resemblesPropertyPattern()
1003     UChar32 c = chars.next(iterOpts, literal, ec);  in resemblesPropertyPattern()
1005         UChar32 d = chars.next(iterOpts & ~RuleCharacterIterator::SKIP_WHITESPACE,  in resemblesPropertyPattern()
1010     chars.setPos(pos);  in resemblesPropertyPattern()
1121 void UnicodeSet::applyPropertyPattern(RuleCharacterIterator& chars,  in applyPropertyPattern()  argument
1126     chars.lookahead(pattern);  in applyPropertyPattern()
1135     chars.jumpahead(pos.getIndex());  in applyPropertyPattern()