49   unsigned NumArgs : 4;  member
73       : AttrKind(AttrKind), NumArgs(0), OptArgs(0), HasCustomParsing(0),  in AttrKind()
215   size_t numTrailingObjects(OverloadToken<ArgsUnion>) const { return NumArgs; }  in numTrailingObjects()
237   unsigned NumArgs : 16;  variable
300         EllipsisLoc(ellipsisLoc), NumArgs(numArgs), Invalid(false),  in ParsedAttr()
319         NumArgs(1), Invalid(false), UsedAsTypeAttr(false), IsAvailability(true),  in ParsedAttr()
337         NumArgs(3), Invalid(false), UsedAsTypeAttr(false),  in ParsedAttr()
354         NumArgs(1), Invalid(false), UsedAsTypeAttr(false),  in ParsedAttr()
372         NumArgs(0), Invalid(false), UsedAsTypeAttr(false),  in ParsedAttr()
386         NumArgs(0), Invalid(false), UsedAsTypeAttr(false),  in ParsedAttr()
466   unsigned getNumArgs() const { return NumArgs; }  in getNumArgs()
470     assert(Arg < NumArgs && "Arg access out of range!");  in getArg()
475     return Arg < NumArgs && getArg(Arg).is<Expr*>();  in isArgExpr()
483     return Arg < NumArgs && getArg(Arg).is<IdentifierLoc*>();  in isArgIdent()