264   return StartColumn + Prefix.size();  in getContentStartColumn()
268     const FormatToken &Tok, unsigned StartColumn, StringRef Prefix,  in BreakableStringLiteral()  argument
272       StartColumn(StartColumn), Prefix(Prefix), Postfix(Postfix),  in BreakableStringLiteral()
274   assert(Tok.TokenText.starts_with(Prefix) && Tok.TokenText.ends_with(Postfix));  in BreakableStringLiteral()
276       Prefix.size(), Tok.TokenText.size() - Prefix.size() - Postfix.size());  in BreakableStringLiteral()
291       Tok, Prefix.size() + TailOffset + Split.first, Split.second, Postfix,  in insertBreak()
292       Prefix, InPPDirective, 1, StartColumn);  in insertBreak()
325     Prefix = "\"";  in BreakableStringLiteralUsingOperators()
333       Prefix = SignOnNewLine ? "+ '" : "'";  in BreakableStringLiteralUsingOperators()
337         Prefix = SignOnNewLine ? "+ @\"" : "@\"";  in BreakableStringLiteralUsingOperators()
340         Prefix = SignOnNewLine ? "+ \"" : "\"";  in BreakableStringLiteralUsingOperators()
370           (Break ? ContinuationIndent + static_cast<int>(Prefix.size())  in getContentStartColumn()
383       /*CurrentPrefix=*/Prefix, InPPDirective, /*NewLines=*/1,  in insertBreak()
455   for (StringRef Prefix :  in mayReflowContent()
457     if (Content.starts_with(Prefix)) {  in mayReflowContent()
716   StringRef Prefix = Decoration;  in insertBreak()  local
724     Prefix = "";  in insertBreak()
733   assert(LocalIndentAtLineBreak >= Prefix.size());  in insertBreak()
734   std::string PrefixWithTrailingIndent = std::string(Prefix);  in insertBreak()
807   StringRef Prefix = Decoration;  in adaptStartOfLine()  local
813         Prefix = "";  in adaptStartOfLine()
818       Prefix = Prefix.substr(0, 1);  in adaptStartOfLine()
822     Prefix = Prefix.substr(0, 1);  in adaptStartOfLine()
833       tokenAt(LineIndex), WhitespaceOffsetInToken, WhitespaceLength, "", Prefix,  in adaptStartOfLine()
834       InPPDirective, /*Newlines=*/1, ContentColumn[LineIndex] - Prefix.size());  in adaptStartOfLine()
887     Prefix.resize(Lines.size());  in BreakableLineCommentSection()
960           Prefix[i] = IndentPrefix.str();  in BreakableLineCommentSection()
961           Prefix[i].append(PrefixSpaceChange[i], ' ');  in BreakableLineCommentSection()
963           Prefix[i] = IndentPrefix  in BreakableLineCommentSection()
968           Prefix[i] = IndentPrefix.str();  in BreakableLineCommentSection()
973         Prefix[i] = IndentPrefix.drop_back(SpacesInPrefix).str();  in BreakableLineCommentSection()
979           StartColumn + encoding::columnWidthWithTabs(Prefix[i], StartColumn,  in BreakableLineCommentSection()
1037       Prefix[LineIndex], InPPDirective, /*Newlines=*/1,  in insertBreak()
1038       /*Spaces=*/ContentColumn[LineIndex] - Prefix[LineIndex].size());  in insertBreak()
1121         (OriginalPrefix[LineIndex].size() - Prefix[LineIndex].size());  in adaptStartOfLine()
1134   if (OriginalPrefix[LineIndex] != Prefix[LineIndex]) {  in adaptStartOfLine()