746   bool hasExtInfo() const { return DeclInfo.is<ExtInfo*>(); }  in hasExtInfo()  function
761     return hasExtInfo()  in getTypeSourceInfo()
767     if (hasExtInfo())  in setTypeSourceInfo()
790     return hasExtInfo() ? getExtInfo()->QualifierLoc.getNestedNameSpecifier()  in getQualifier()
798     return hasExtInfo() ? getExtInfo()->QualifierLoc  in getQualifierLoc()
808     return hasExtInfo() ? getExtInfo()->TrailingRequiresClause  in getTrailingRequiresClause()
813     return hasExtInfo() ? getExtInfo()->TrailingRequiresClause  in getTrailingRequiresClause()
820     return hasExtInfo() ? getExtInfo()->NumTemplParamLists : 0;  in getNumTemplateParameterLists()
3581   bool hasExtInfo() const { return TypedefNameDeclOrQualifier.is<ExtInfo *>(); }  in hasExtInfo()  function
3786     return hasExtInfo() ? nullptr  in getTypedefNameForAnonDecl()
3795     return hasExtInfo() ? getExtInfo()->QualifierLoc.getNestedNameSpecifier()  in getQualifier()
3803     return hasExtInfo() ? getExtInfo()->QualifierLoc  in getQualifierLoc()
3810     return hasExtInfo() ? getExtInfo()->NumTemplParamLists : 0;  in getNumTemplateParameterLists()