113 struct FormatToken {  struct
114   FormatToken() {}  in FormatToken()  argument
117   Token Tok;
123   unsigned NewlinesBefore = 0;
127   bool HasUnescapedNewline = false;
130   SourceRange WhitespaceRange;
134   unsigned LastNewlineOffset = 0;
139   unsigned ColumnWidth = 0;
143   unsigned LastLineColumnWidth = 0;
146   bool IsMultiline = false;
149   bool IsFirst = false;
155   bool MustBreakBefore = false;
161   StringRef TokenText;
164   bool IsUnterminatedLiteral = 0;
167   BraceBlockKind BlockKind = BK_Unknown;
169   TokenType Type = TT_Unknown;
172   unsigned SpacesRequiredBefore = 0;
175   bool CanBreakBefore = false;
178   bool ClosesTemplateDeclaration = false;
185   unsigned ParameterCount = 0;
189   unsigned BlockParameterCount = 0;
193   tok::TokenKind ParentBracket = tok::unknown;
197   std::unique_ptr<TokenRole> Role;
200   ParameterPackingKind PackingKind = PPK_Inconclusive;
204   unsigned TotalLength = 0;
208   unsigned OriginalColumn = 0;
212   unsigned UnbreakableTailLength = 0;
217   unsigned BindingStrength = 0;
221   unsigned NestingLevel = 0;
224   unsigned SplitPenalty = 0;
254   FormatToken *NextOperator = nullptr;  argument
262   FormatToken *MatchingParen = nullptr;  argument
265   FormatToken *Previous = nullptr;  argument
268   FormatToken *Next = nullptr;  argument
272   SmallVector<AnnotatedLine *, 1> Children;
275   FormatDecision Decision = FD_Unformatted;
280   bool Finalized = false;
282   bool is(tok::TokenKind Kind) const { return Tok.is(Kind); }  in is()
283   bool is(TokenType TT) const { return Type == TT; }  in is()
284   bool is(const IdentifierInfo *II) const {  in is()
287   bool is(tok::PPKeywordKind Kind) const {  in is()
291   template <typename A, typename B> bool isOneOf(A K1, B K2) const {  in isOneOf()
295   bool isOneOf(A K1, B K2, Ts... Ks) const {  in isOneOf()
298   template <typename T> bool isNot(T Kind) const { return !is(Kind); }  in isNot()
303   bool startsSequence(A K1, Ts... Tokens) const {  in startsSequence()
310   bool endsSequence(A K1, Ts... Tokens) const {  in endsSequence()
314   bool isStringLiteral() const { return tok::isStringLiteral(Tok.getKind()); }  in isStringLiteral()
316   bool isObjCAtKeyword(tok::ObjCKeywordKind Kind) const {  in isObjCAtKeyword()
328   bool isObjCAccessSpecifier() const {  in isObjCAccessSpecifier()
336   bool opensScope() const {  in opensScope()
341   bool closesScope() const {  in closesScope()
347   bool isMemberAccess() const {  in isMemberAccess()
353   bool isUnaryOperator() const {  in isUnaryOperator()
369   bool isBinaryOperator() const {  in isBinaryOperator()
374   bool isTrailingComment() const {  in isTrailingComment()
381   bool isFunctionLikeKeyword() const {  in isFunctionLikeKeyword()
413   FormatToken *getPreviousNonComment() const {  in getPreviousNonComment()  argument
421   const FormatToken *getNextNonComment() const {  in getNextNonComment()  argument
444   FormatToken(const FormatToken &) = delete;  argument
445   void operator=(const FormatToken &) = delete;  argument
448   bool startsSequenceInternal(A K1, Ts... Tokens) const {  in startsSequenceInternal()
455   bool startsSequenceInternal(A K1) const {  in startsSequenceInternal()
462   bool endsSequenceInternal(A K1) const {  in endsSequenceInternal()
486   virtual void precomputeFormattingInfos(const FormatToken *Token);  argument