54     unsigned Limit =  in tryFitMultipleLinesInOne()  local
58     Limit = TheLine->Last->TotalLength > Limit  in tryFitMultipleLinesInOne()
60                 : Limit - TheLine->Last->TotalLength;  in tryFitMultipleLinesInOne()
73       return MergeShortFunctions ? tryMergeSimpleBlock(I, E, Limit) : 0;  in tryFitMultipleLinesInOne()
77                  ? tryMergeSimpleBlock(I, E, Limit)  in tryFitMultipleLinesInOne()
86       if (Limit <= 2 || (Style.ColumnLimit == 0 && containsMustBreak(TheLine)))  in tryFitMultipleLinesInOne()
88       Limit -= 2;  in tryFitMultipleLinesInOne()
92         MergedLines = tryMergeSimpleBlock(I + 1, E, Limit);  in tryFitMultipleLinesInOne()
102                  ? tryMergeSimpleControlStatement(I, E, Limit)  in tryFitMultipleLinesInOne()
107                  ? tryMergeSimpleControlStatement(I, E, Limit)  in tryFitMultipleLinesInOne()
112                  ? tryMergeShortCaseLabels(I, E, Limit)  in tryFitMultipleLinesInOne()
117       return tryMergeSimplePPDirective(I, E, Limit);  in tryFitMultipleLinesInOne()
126                             unsigned Limit) {  in tryMergeSimplePPDirective()  argument
127     if (Limit == 0)  in tryMergeSimplePPDirective()
131     if (1 + I[1]->Last->TotalLength > Limit)  in tryMergeSimplePPDirective()
138       SmallVectorImpl<AnnotatedLine *>::const_iterator E, unsigned Limit) {  in tryMergeSimpleControlStatement()  argument
139     if (Limit == 0)  in tryMergeSimpleControlStatement()
148     Limit = limitConsideringMacros(I + 1, E, Limit);  in tryMergeSimpleControlStatement()
152     if (1 + I[1]->Last->TotalLength > Limit)  in tryMergeSimpleControlStatement()
166       SmallVectorImpl<AnnotatedLine *>::const_iterator E, unsigned Limit) {  in tryMergeShortCaseLabels()  argument
167     if (Limit == 0 || I + 1 == E ||  in tryMergeShortCaseLabels()
186     if (NumStmts == 0 || NumStmts == 3 || Length > Limit)  in tryMergeShortCaseLabels()
194                       unsigned Limit) {  in tryMergeSimpleBlock()  argument
238     } else if (Limit != 0 && Line.First->isNot(tok::kw_namespace) &&  in tryMergeSimpleBlock()
247       Limit = limitConsideringMacros(I + 2, E, Limit);  in tryMergeSimpleBlock()
249       if (!nextTwoLinesFitInto(I, Limit))  in tryMergeSimpleBlock()
277                          unsigned Limit) {  in limitConsideringMacros()  argument
280       return Limit < 2 ? 0 : Limit - 2;  in limitConsideringMacros()
282     return Limit;  in limitConsideringMacros()
286                            unsigned Limit) {  in nextTwoLinesFitInto()  argument
289     return 1 + I[1]->Last->TotalLength + 1 + I[2]->Last->TotalLength <= Limit;  in nextTwoLinesFitInto()