749   enum struct Association {  in generateGetDirectiveAssociation()  enum
762   auto GetAssocValue = [](StringRef Name) -> Association {  in generateGetDirectiveAssociation()
763     return StringSwitch<Association>(Name)  in generateGetDirectiveAssociation()
764         .Case("AS_Block", Association::Block)  in generateGetDirectiveAssociation()
765         .Case("AS_Declaration", Association::Declaration)  in generateGetDirectiveAssociation()
766         .Case("AS_Delimited", Association::Delimited)  in generateGetDirectiveAssociation()
767         .Case("AS_Loop", Association::Loop)  in generateGetDirectiveAssociation()
768         .Case("AS_None", Association::None)  in generateGetDirectiveAssociation()
769         .Case("AS_Separating", Association::Separating)  in generateGetDirectiveAssociation()
770         .Case("AS_FromLeaves", Association::FromLeaves)  in generateGetDirectiveAssociation()
771         .Default(Association::Invalid);  in generateGetDirectiveAssociation()
774   auto GetAssocName = [&](Association A) -> StringRef {  in generateGetDirectiveAssociation()
775     if (A != Association::Invalid && A != Association::FromLeaves) {  in generateGetDirectiveAssociation()
791   auto Reduce = [&](Association A, Association B) -> Association {  in generateGetDirectiveAssociation()
799     if (A == Association::None || A == B)  in generateGetDirectiveAssociation()
801     if (A == Association::Block && B == Association::Loop)  in generateGetDirectiveAssociation()
803     if (A == Association::Loop && B == Association::Block)  in generateGetDirectiveAssociation()
805     return Association::Invalid;  in generateGetDirectiveAssociation()
808   DenseMap<const Record *, Association> AsMap;  in generateGetDirectiveAssociation()
810   auto CompAssocImpl = [&](const Record *R, auto &&Self) -> Association {  in generateGetDirectiveAssociation()
815     Association AS = GetAssocValue(D.getAssociation()->getName());  in generateGetDirectiveAssociation()
816     if (AS == Association::Invalid) {  in generateGetDirectiveAssociation()
821     if (AS != Association::FromLeaves) {  in generateGetDirectiveAssociation()
833     Association Result = Self(Leaves[0], Self);  in generateGetDirectiveAssociation()
835       Association A = Self(Leaves[I], Self);  in generateGetDirectiveAssociation()
836       Association R = Reduce(Result, A);  in generateGetDirectiveAssociation()
837       if (R == Association::Invalid) {  in generateGetDirectiveAssociation()
845     assert(Result != Association::Invalid);  in generateGetDirectiveAssociation()
846     assert(Result != Association::FromLeaves);  in generateGetDirectiveAssociation()