lib/Format/BreakableToken.cpp

141     unsigned LineIndex, unsigned Offset, StringRef::size_type Length) const {
167 BreakableStringLiteral::getSplit(unsigned LineIndex, unsigned TailOffset,
174 void BreakableStringLiteral::insertBreak(unsigned LineIndex,
207 BreakableLineComment::getSplit(unsigned LineIndex, unsigned TailOffset,
213 void BreakableLineComment::insertBreak(unsigned LineIndex, unsigned TailOffset,
221 void BreakableLineComment::replaceWhitespace(unsigned LineIndex,
231 BreakableLineComment::replaceWhitespaceBefore(unsigned LineIndex,
308 void BreakableBlockComment::adjustWhitespace(unsigned LineIndex,
315   size_t EndOfPreviousLine = Lines[LineIndex - 1].size();
316   if (InPPDirective && Lines[LineIndex - 1].endswith("\\"))
321       Lines[LineIndex - 1].find_last_not_of(Blanks, EndOfPreviousLine);
327   size_t StartOfLine = Lines[LineIndex].find_first_not_of(Blanks);
329     StartOfLine = Lines[LineIndex].size();
331   StringRef Whitespace = Lines[LineIndex].substr(0, StartOfLine);
333   Lines[LineIndex - 1] = Lines[LineIndex - 1].substr(0, EndOfPreviousLine);
334   Lines[LineIndex] = Lines[LineIndex].substr(StartOfLine);
337   LeadingWhitespace[LineIndex] =
338       Lines[LineIndex].begin() - Lines[LineIndex - 1].end();
341   StartOfLineColumn[LineIndex] = std::max<int>(
350     unsigned LineIndex, unsigned Offset, StringRef::size_type Length) const {
351   unsigned ContentStartColumn = getContentStartColumn(LineIndex, Offset);
353          encoding::columnWidthWithTabs(Lines[LineIndex].substr(Offset, Length),
357          (LineIndex + 1 == Lines.size() ? 2 : 0);
361 BreakableBlockComment::getSplit(unsigned LineIndex, unsigned TailOffset,
363   return getCommentSplit(Lines[LineIndex].substr(TailOffset),
364                          getContentStartColumn(LineIndex, TailOffset),
368 void BreakableBlockComment::insertBreak(unsigned LineIndex, unsigned TailOffset,
371   StringRef Text = Lines[LineIndex].substr(TailOffset);
373   if (LineIndex + 1 == Lines.size() &&
388 void BreakableBlockComment::replaceWhitespace(unsigned LineIndex,
391   StringRef Text = Lines[LineIndex].substr(TailOffset);
401 BreakableBlockComment::replaceWhitespaceBefore(unsigned LineIndex,
403   if (LineIndex == 0)
406   if (Lines[LineIndex].empty()) {
407     if (LineIndex + 1 == Lines.size()) {
419     if (StartOfLineColumn[LineIndex] == 1) {
425   unsigned WhitespaceOffsetInToken = Lines[LineIndex].data() -
427                                      LeadingWhitespace[LineIndex];
428   assert(StartOfLineColumn[LineIndex] >= Prefix.size());
430       Tok, WhitespaceOffsetInToken, LeadingWhitespace[LineIndex], "", Prefix,
432       StartOfLineColumn[LineIndex] - Prefix.size());
436 BreakableBlockComment::getContentStartColumn(unsigned LineIndex,
441   return StartOfLineColumn[LineIndex];