67 static BreakableToken::Split
72   LLVM_DEBUG(llvm::dbgs() << "Comment split: \"" << Text  in getCommentSplit()
76     return BreakableToken::Split(StringRef::npos, 0);  in getCommentSplit()
122     // Do not split before a number followed by a dot: this would be interpreted  in getCommentSplit()
146       // If the comment is only whitespace, we cannot split.  in getCommentSplit()
147       return BreakableToken::Split(StringRef::npos, 0);  in getCommentSplit()
158       return BreakableToken::Split(StringRef::npos, 0);  in getCommentSplit()
164     return BreakableToken::Split(BeforeCut.size(),  in getCommentSplit()
167   return BreakableToken::Split(StringRef::npos, 0);  in getCommentSplit()
170 static BreakableToken::Split
175     return BreakableToken::Split(StringRef::npos, 0);  in getStringSplit()
177     return BreakableToken::Split(StringRef::npos, 0);  in getStringSplit()
209     return BreakableToken::Split(SpaceOffset + 1, 0);  in getStringSplit()
211     return BreakableToken::Split(SlashOffset + 1, 0);  in getStringSplit()
213     return BreakableToken::Split(WordStartOffset + 1, 0);  in getStringSplit()
215     return BreakableToken::Split(SplitPoint, 0);  in getStringSplit()
216   return BreakableToken::Split(StringRef::npos, 0);  in getStringSplit()
229                                           Split Split) const {  in getLengthAfterCompression()
233   // - Split is (4, 2), denoting the two spaces between the two words;  in getLengthAfterCompression()
235   // We compute the number of columns when the split is compressed into a single  in getLengthAfterCompression()
239   // FIXME: Correctly measure the length of whitespace in Split.second so it  in getLengthAfterCompression()
241   return RemainingTokenColumns + 1 - Split.second;  in getLengthAfterCompression()
279 BreakableToken::Split BreakableStringLiteral::getSplit(  in getSplit()
287                                          unsigned TailOffset, Split Split,  in insertBreak()  argument
291       Tok, Prefix.size() + TailOffset + Split.first, Split.second, Postfix,  in insertBreak()
377     unsigned LineIndex, unsigned TailOffset, Split Split,  in insertBreak()  argument
381                Split.first,  in insertBreak()
382       /*ReplaceChars=*/Split.second, /*PreviousPostfix=*/Postfix,  in insertBreak()
418 BreakableToken::Split
424     return Split(StringRef::npos, 0);  in getSplit()
431     unsigned LineIndex, unsigned TailOffset, Split Split,  in compressWhitespace()  argument
435   // the start of the corresponding token, so compute the start of the Split  in compressWhitespace()
439       Text.data() - tokenAt(LineIndex).TokenText.data() + Split.first;  in compressWhitespace()
440   unsigned CharsToRemove = Split.second;  in compressWhitespace()
493       .split(Lines, UseCRLF ? "\r\n" : "\n");  in BreakableBlockComment()
607 BreakableToken::Split BreakableBlockComment::getSplit(  in getSplit()
612     return Split(StringRef::npos, 0);  in getSplit()
713                                         Split Split, unsigned ContentIndent,  in insertBreak()  argument
722       Text.size() == Split.first + Split.second) {  in insertBreak()
728   // The split offset is from the beginning of the line. Convert it to an offset  in insertBreak()
731       Text.data() - tokenAt(LineIndex).TokenText.data() + Split.first;  in insertBreak()
732   unsigned CharsToRemove = Split.second;  in insertBreak()
743 BreakableToken::Split BreakableBlockComment::getReflowSplit(  in getReflowSplit()
746     return Split(StringRef::npos, 0);  in getReflowSplit()
755       return Split(StringRef::npos, 0);  in getReflowSplit()
759   return Split(0, Trimmed != StringRef::npos ? Trimmed : 0);  in getReflowSplit()
795       // Note: this works because getCommentSplit is careful never to split at  in adaptStartOfLine()
799         insertBreak(LineIndex, 0, Split(1, BreakLength), /*ContentIndent=*/0,  in adaptStartOfLine()
837 BreakableToken::Split
846       return Split(TrimmedLine.size(), Line.size() - TrimmedLine.size());  in getSplitAfterLastLine()
848   return Split(StringRef::npos, 0);  in getSplitAfterLastLine()
882     TokenText.split(Lines, "\n");  in BreakableLineCommentSection()
995       // would split the contents of the enum into two unwrapped lines in this  in BreakableLineCommentSection()
1027     unsigned LineIndex, unsigned TailOffset, Split Split,  in insertBreak()  argument
1030   // Compute the offset of the split relative to the beginning of the token  in insertBreak()
1033       Text.data() - tokenAt(LineIndex).TokenText.data() + Split.first;  in insertBreak()
1034   unsigned CharsToRemove = Split.second;  in insertBreak()
1041 BreakableComment::Split BreakableLineCommentSection::getReflowSplit(  in getReflowSplit()
1044     return Split(StringRef::npos, 0);  in getReflowSplit()
1049   // split we replace all whitespace before the current line comment token  in getReflowSplit()
1050   // (which does not need to be included in the split), plus the start of the  in getReflowSplit()
1052   return Split(0, Trimmed != StringRef::npos ? Trimmed : 0);  in getReflowSplit()