987     MappingNormalization<NormalizedTBD, const InterfaceFile *> Keys(IO, File);  in mapKeysToValues()  local
989     IO.mapRequired("archs", Keys->Architectures);  in mapKeysToValues()
992     IO.mapRequired("platform", Keys->Platforms);  in mapKeysToValues()
994       IO.mapOptional("flags", Keys->Flags, TBDFlags::None);  in mapKeysToValues()
995     IO.mapRequired("install-name", Keys->InstallName);  in mapKeysToValues()
996     IO.mapOptional("current-version", Keys->CurrentVersion,  in mapKeysToValues()
998     IO.mapOptional("compatibility-version", Keys->CompatibilityVersion,  in mapKeysToValues()
1001       IO.mapOptional("swift-version", Keys->SwiftABIVersion, SwiftVersion(0));  in mapKeysToValues()
1003       IO.mapOptional("swift-abi-version", Keys->SwiftABIVersion,  in mapKeysToValues()
1005     IO.mapOptional("objc-constraint", Keys->ObjCConstraint,  in mapKeysToValues()
1010       IO.mapOptional("parent-umbrella", Keys->ParentUmbrella, StringRef());  in mapKeysToValues()
1011     IO.mapOptional("exports", Keys->Exports);  in mapKeysToValues()
1013       IO.mapOptional("undefineds", Keys->Undefineds);  in mapKeysToValues()
1017     MappingNormalization<NormalizedTBD_V4, const InterfaceFile *> Keys(IO,  in mapKeysToValuesV4()  local
1021     IO.mapRequired("tbd-version", Keys->TBDVersion);  in mapKeysToValuesV4()
1022     IO.mapRequired("targets", Keys->Targets);  in mapKeysToValuesV4()
1024     IO.mapOptional("flags", Keys->Flags, TBDFlags::None);  in mapKeysToValuesV4()
1025     IO.mapRequired("install-name", Keys->InstallName);  in mapKeysToValuesV4()
1026     IO.mapOptional("current-version", Keys->CurrentVersion,  in mapKeysToValuesV4()
1028     IO.mapOptional("compatibility-version", Keys->CompatibilityVersion,  in mapKeysToValuesV4()
1030     IO.mapOptional("swift-abi-version", Keys->SwiftABIVersion, SwiftVersion(0));  in mapKeysToValuesV4()
1031     IO.mapOptional("parent-umbrella", Keys->ParentUmbrellas);  in mapKeysToValuesV4()
1033     IO.mapOptionalWithContext("allowable-clients", Keys->AllowableClients,  in mapKeysToValuesV4()
1036     IO.mapOptionalWithContext("reexported-libraries", Keys->ReexportedLibraries,  in mapKeysToValuesV4()
1038     IO.mapOptional("exports", Keys->Exports);  in mapKeysToValuesV4()
1039     IO.mapOptional("reexports", Keys->Reexports);  in mapKeysToValuesV4()
1040     IO.mapOptional("undefineds", Keys->Undefineds);  in mapKeysToValuesV4()