Index - I
| IAmALoopBreaker | GHC.Plugins | 
| IAmDead | GHC.Plugins | 
| Id | GHC.TcPlugin.API, GHC.Plugins | 
| idArity | GHC.Plugins | 
| idCafInfo | GHC.Plugins | 
| idCallArity | GHC.Plugins | 
| idCoreRules | GHC.Plugins | 
| idCprSig | GHC.Plugins | 
| idDataCon | GHC.Plugins | 
| idDemandInfo | GHC.Plugins | 
| IdDetails | GHC.Plugins | 
| idDetails | GHC.Plugins | 
| idDmdSig | GHC.Plugins | 
| IdEnv | GHC.Plugins | 
| idFreeVars | GHC.Plugins | 
| idFunRepArity | GHC.Plugins | 
| idFVs | GHC.Plugins | 
| idHasRules | GHC.Plugins | 
| IdHFCand | GHC.Plugins | 
| IdInfo | GHC.Plugins | 
| idInfo | GHC.Plugins | 
| idInlineActivation | GHC.Plugins | 
| idInlinePragma | GHC.Plugins | 
| idIsFrom | GHC.Plugins | 
| idJoinArity | GHC.Plugins | 
| idLFInfo_maybe | GHC.Plugins | 
| idMult | GHC.Plugins | 
| idName | GHC.Plugins | 
| idOccInfo | GHC.Plugins | 
| idOneShotInfo | GHC.Plugins | 
| idRuleMatchInfo | GHC.Plugins | 
| idRuleVars | GHC.Plugins | 
| idScaledType | GHC.Plugins | 
| IdSet | GHC.Plugins | 
| idSpecialisation | GHC.Plugins | 
| idStateHackOneShotInfo | GHC.Plugins | 
| IdSubstEnv | GHC.Plugins | 
| idType | GHC.Plugins | 
| idUnfolding | GHC.Plugins | 
| IdUnfoldingFun | GHC.Plugins | 
| idUnfoldingVars | GHC.Plugins | 
| idUnique | GHC.Plugins | 
| IfaceBackendExts | GHC.Plugins | 
| IfaceDeclExts | GHC.Plugins | 
| IfaceExport | GHC.Plugins | 
| ifPprDebug | GHC.Plugins, GHC.Utils.Outputable | 
| IgnoredDependencies | GHC.Plugins | 
| IgnoredWithFlag | GHC.Plugins | 
| IgnorePackage | GHC.Plugins | 
| IgnorePackageFlag | GHC.Plugins | 
| ignorePackageFlags | GHC.Plugins | 
| ImpAll | GHC.Plugins | 
| ImpDeclSpec | |
| 1 (Type/Class) | GHC.Plugins | 
| 2 (Data Constructor) | GHC.Plugins | 
| ImpItemSpec | GHC.Plugins | 
| implicitPackageDeps | GHC.Plugins | 
| ImplicitSplice | GHC.Plugins | 
| impliedGFlags | GHC.Plugins | 
| impliedOffGFlags | GHC.Plugins | 
| impliedXFlags | GHC.Plugins | 
| importPaths | GHC.Plugins | 
| ImportSpec | GHC.Plugins | 
| importSpecLoc | GHC.Plugins | 
| importSpecModule | GHC.Plugins | 
| improveUnit | GHC.Plugins | 
| ImpSome | GHC.Plugins | 
| ImpSpec | GHC.Plugins | 
| impurePlugin | GHC.Plugins | 
| InAlt | GHC.Plugins | 
| InArg | GHC.Plugins | 
| InBind | GHC.Plugins | 
| InBndr | GHC.Plugins | 
| inCharRange | GHC.Plugins | 
| includePaths | GHC.Plugins | 
| includePathsGlobal | GHC.Plugins | 
| includePathsQuote | GHC.Plugins | 
| includePathsQuoteImplicit | GHC.Plugins | 
| IncludeSpecs | |
| 1 (Type/Class) | GHC.Plugins | 
| 2 (Data Constructor) | GHC.Plugins | 
| InCoercion | GHC.Plugins | 
| Incoherent | GHC.Plugins | 
| incoherentOnLoc | GHC.Plugins | 
| InCoVar | GHC.Plugins | 
| Indefinite | |
| 1 (Type/Class) | GHC.Plugins | 
| 2 (Data Constructor) | GHC.Plugins | 
| indefUnit | GHC.Plugins | 
| IndefUnitId | GHC.Plugins | 
| InExpr | GHC.Plugins | 
| Inferred | GHC.Plugins | 
| InferredSpec | GHC.Plugins | 
| infinity | GHC.Plugins | 
| InId | GHC.Plugins | 
| Init | GHC.TcPlugin.API.Internal, GHC.TcPlugin.API | 
| initDefaultSDocContext | GHC.Plugins | 
| initDynFlags | GHC.Plugins | 
| InitialPhase | GHC.Plugins | 
| initialUnique | GHC.Plugins | 
| initRuleOpts | GHC.Plugins | 
| initSDocContext | GHC.Plugins | 
| initTidyOccEnv | GHC.Plugins | 
| initUniqSupply | GHC.Plugins | 
| initUnits | GHC.Plugins | 
| initUs | GHC.Plugins | 
| initUs_ | GHC.Plugins | 
| Injective | GHC.Plugins | 
| Injectivity | GHC.Plugins | 
| InKind | GHC.Plugins | 
| Inlinable | GHC.Plugins | 
| Inline | GHC.Plugins | 
| InlineCompulsory | GHC.Plugins | 
| InlinePragInfo | GHC.Plugins | 
| inlinePragInfo | GHC.Plugins | 
| InlinePragma | |
| 1 (Type/Class) | GHC.Plugins | 
| 2 (Data Constructor) | GHC.Plugins | 
| inlinePragmaActivation | GHC.Plugins | 
| inlinePragmaName | GHC.Plugins | 
| inlinePragmaRuleMatchInfo | GHC.Plugins | 
| inlinePragmaSat | GHC.Plugins | 
| inlinePragmaSource | GHC.Plugins | 
| inlinePragmaSpec | GHC.Plugins | 
| InlineRhs | GHC.Plugins | 
| InlineSpec | GHC.Plugins | 
| inlineSpecSource | GHC.Plugins | 
| InlineStable | GHC.Plugins | 
| inLocalRdrEnvScope | GHC.Plugins | 
| inl_act | GHC.Plugins | 
| inl_inline | GHC.Plugins | 
| inl_rule | GHC.Plugins | 
| inl_sat | GHC.Plugins | 
| inl_src | GHC.Plugins | 
| inRnEnvL | GHC.Plugins | 
| inRnEnvR | GHC.Plugins | 
| InScopeEnv | GHC.Plugins | 
| InScopeSet | GHC.Plugins | 
| insertList | GHC.Plugins | 
| insertListWith | GHC.Plugins | 
| InsideLam | GHC.Plugins | 
| InstallationError | GHC.Plugins | 
| installCoreToDos | GHC.Plugins | 
| InstalledModule | GHC.Plugins | 
| InstalledModuleEnv | GHC.Plugins | 
| installedModuleEq | GHC.Plugins | 
| InstantiatedModule | GHC.Plugins | 
| InstantiatedUnit | |
| 1 (Data Constructor) | GHC.Plugins | 
| 2 (Type/Class) | GHC.Plugins | 
| Instantiations | GHC.Plugins | 
| InstEnvs | GHC.TcPlugin.API | 
| instModuleToModule | GHC.Plugins | 
| instNewTyCon_maybe | GHC.Plugins | 
| instUnitFS | GHC.Plugins | 
| instUnitHoles | GHC.Plugins | 
| instUnitInstanceOf | GHC.Plugins | 
| instUnitInsts | GHC.Plugins | 
| instUnitKey | GHC.Plugins | 
| instUnitToUnit | GHC.Plugins | 
| int | GHC.Plugins, GHC.Utils.Outputable | 
| Int16ElemRep | GHC.Plugins | 
| int16ElemRepDataConTy | GHC.TcPlugin.API, GHC.Plugins | 
| Int16Rep | GHC.Plugins | 
| int16RepDataConTy | GHC.TcPlugin.API, GHC.Plugins | 
| Int32ElemRep | GHC.Plugins | 
| int32ElemRepDataConTy | GHC.TcPlugin.API, GHC.Plugins | 
| Int32Rep | GHC.Plugins | 
| int32RepDataConTy | GHC.TcPlugin.API, GHC.Plugins | 
| Int64ElemRep | GHC.Plugins | 
| int64ElemRepDataConTy | GHC.TcPlugin.API, GHC.Plugins | 
| Int64Rep | GHC.Plugins | 
| int64RepDataConTy | GHC.TcPlugin.API, GHC.Plugins | 
| Int8ElemRep | GHC.Plugins | 
| int8ElemRepDataConTy | GHC.TcPlugin.API, GHC.Plugins | 
| Int8Rep | GHC.Plugins | 
| int8RepDataConTy | GHC.TcPlugin.API, GHC.Plugins | 
| intDataCon | GHC.TcPlugin.API, GHC.Plugins | 
| intDataCon_RDR | GHC.TcPlugin.API, GHC.Plugins | 
| integer | GHC.Plugins, GHC.Utils.Outputable | 
| integerINDataCon | GHC.TcPlugin.API, GHC.Plugins | 
| integerINDataConName | GHC.TcPlugin.API, GHC.Plugins | 
| integerIPDataCon | GHC.TcPlugin.API, GHC.Plugins | 
| integerIPDataConName | GHC.TcPlugin.API, GHC.Plugins | 
| integerISDataCon | GHC.TcPlugin.API, GHC.Plugins | 
| integerISDataConName | GHC.TcPlugin.API, GHC.Plugins | 
| integerTy | GHC.TcPlugin.API, GHC.Plugins | 
| integerTyCon | GHC.TcPlugin.API, GHC.Plugins | 
| integerTyConName | GHC.TcPlugin.API, GHC.Plugins | 
| interactivePrint | GHC.Plugins | 
| interactiveSrcLoc | GHC.Plugins | 
| interactiveSrcSpan | GHC.Plugins | 
| interactiveUnit | GHC.Plugins | 
| interactiveUnitId | GHC.Plugins | 
| InterestingCxt | GHC.Plugins | 
| InterestingVarFun | GHC.Plugins | 
| interfaceLoadAction | GHC.Plugins | 
| interpp'SP | GHC.Plugins, GHC.Utils.Outputable | 
| interpp'SP' | GHC.Plugins, GHC.Utils.Outputable | 
| interppSP | GHC.Plugins, GHC.Utils.Outputable | 
| intersectDVarSet | GHC.Plugins | 
| intersectFVs | GHC.Plugins | 
| intersectModuleSet | GHC.Plugins | 
| intersectNameSet | GHC.Plugins | 
| intersectOccSet | GHC.Plugins | 
| intersectsDVarSet | GHC.Plugins | 
| intersectsNameSet | GHC.Plugins | 
| intersectsVarSet | GHC.Plugins | 
| intersectUDFM | GHC.Types.Unique.DFM | 
| intersectUFM | GHC.Plugins, GHC.Types.Unique.FM | 
| intersectUFM_C | GHC.Plugins, GHC.Types.Unique.FM | 
| intersectUniqSets | GHC.Plugins | 
| intersectVarSet | GHC.Plugins | 
| intGtLimit | GHC.Plugins | 
| IntRep | GHC.Plugins | 
| intRepDataConTy | GHC.TcPlugin.API, GHC.Plugins | 
| intToCharLit | GHC.Plugins | 
| intToDoubleLit | GHC.Plugins | 
| intToFloatLit | GHC.Plugins | 
| intTy | GHC.TcPlugin.API, GHC.Plugins | 
| intTyCon | GHC.TcPlugin.API, GHC.Plugins | 
| intTyConName | GHC.TcPlugin.API, GHC.Plugins | 
| intTyCon_RDR | GHC.TcPlugin.API, GHC.Plugins | 
| intWithCommas | GHC.Plugins, GHC.Utils.Outputable | 
| IntWithInf | GHC.Plugins | 
| InType | GHC.Plugins | 
| InTyVar | GHC.Plugins | 
| InVar | GHC.Plugins | 
| InvisArg | GHC.TcPlugin.API, GHC.Plugins | 
| Invisible | GHC.Plugins | 
| invisibleTyBndrCount | GHC.Plugins | 
| InvisTVBinder | GHC.Plugins | 
| IpId | GHC.Plugins | 
| IrredPred | GHC.TcPlugin.API | 
| irrelevantMult | GHC.Plugins | 
| isAbstractTyCon | GHC.Plugins | 
| isActive | GHC.Plugins | 
| isAlgTyCon | GHC.Plugins | 
| isAlgType | GHC.Plugins | 
| isAlwaysActive | GHC.Plugins | 
| isAlwaysTailCalled | GHC.Plugins | 
| isAnonTyCoBinder | GHC.Plugins | 
| isAnyInlinePragma | GHC.Plugins | 
| isAtomicTy | GHC.Plugins | 
| isAutoRule | GHC.Plugins | 
| isAvx2Enabled | GHC.Plugins | 
| isAvx512cdEnabled | GHC.Plugins | 
| isAvx512erEnabled | GHC.Plugins | 
| isAvx512fEnabled | GHC.Plugins | 
| isAvx512pfEnabled | GHC.Plugins | 
| isAvxEnabled | GHC.Plugins | 
| isBanged | GHC.Plugins | 
| isBmi2Enabled | GHC.Plugins | 
| isBmiEnabled | GHC.Plugins | 
| IsBoot | GHC.Plugins | 
| IsBootInterface | GHC.Plugins | 
| isBootSummary | GHC.Plugins | 
| isBootUnfolding | GHC.Plugins | 
| isBoxed | GHC.Plugins | 
| isBoxedRuntimeRep | GHC.Plugins | 
| isBoxedTupleDataCon | GHC.Plugins | 
| isBoxedTupleTyCon | GHC.Plugins | 
| isBoxedType | GHC.Plugins | 
| isBoxedTypeKind | GHC.Plugins | 
| isBuiltInOcc_maybe | GHC.TcPlugin.API, GHC.Plugins | 
| isBuiltinRule | GHC.Plugins | 
| isBuiltInSynFamTyCon_maybe | GHC.Plugins | 
| isBuiltInSyntax | GHC.Plugins | 
| isCharLitTy | GHC.Plugins | 
| isCheapApp | GHC.Plugins | 
| isCheapUnfolding | GHC.Plugins | 
| isClassOpId | GHC.Plugins | 
| isClassOpId_maybe | GHC.Plugins | 
| isClassTyCon | GHC.Plugins | 
| isClosedSynFamilyTyConWithAxiom_maybe | GHC.Plugins | 
| isCoArg | GHC.Plugins | 
| isCoercionTy | GHC.TcPlugin.API, GHC.Plugins | 
| isCoercionTy_maybe | GHC.TcPlugin.API, GHC.Plugins | 
| isCompulsoryUnfolding | GHC.Plugins | 
| isConLike | GHC.Plugins | 
| isConLikeId | GHC.Plugins | 
| isConLikeUnfolding | GHC.Plugins | 
| isConstraintKindCon | GHC.Plugins | 
| isCoVar | GHC.Plugins | 
| isCoVarDetails | GHC.Plugins | 
| isCoVarType | GHC.Plugins | 
| isCoVar_maybe | GHC.Plugins | 
| isCTupleTyConName | GHC.TcPlugin.API, GHC.Plugins | 
| IsData | GHC.Plugins | 
| isDataConId_maybe | GHC.Plugins | 
| isDataConName | GHC.Plugins | 
| isDataConNameSpace | GHC.Plugins | 
| isDataConRecordSelector | GHC.Plugins | 
| isDataConWorkId | GHC.Plugins | 
| isDataConWorkId_maybe | GHC.Plugins | 
| isDataConWrapId | GHC.Plugins | 
| isDataConWrapId_maybe | GHC.Plugins | 
| isDataFamilyAppType | GHC.Plugins | 
| isDataFamilyTyCon | GHC.Plugins | 
| isDataOcc | GHC.Plugins | 
| isDataSymOcc | GHC.Plugins | 
| isDataTyCon | GHC.Plugins | 
| isDeadBinder | GHC.Plugins | 
| isDeadEndId | GHC.Plugins | 
| isDeadOcc | GHC.Plugins | 
| isDefaultAlt | GHC.Plugins | 
| isDefaultInlinePragma | GHC.Plugins | 
| isDefaultMethodOcc | GHC.Plugins | 
| isDerivedOccName | GHC.Plugins | 
| isDFunId | GHC.Plugins | 
| isDuplicateRecFldGRE | GHC.Plugins | 
| isDynLinkName | GHC.Plugins | 
| isEmpty | GHC.Plugins, GHC.Utils.Outputable | 
| isEmptyDVarEnv | GHC.Plugins | 
| isEmptyDVarSet | GHC.Plugins | 
| isEmptyFVs | GHC.Plugins | 
| isEmptyModuleEnv | GHC.Plugins | 
| isEmptyNameEnv | GHC.Plugins | 
| isEmptyNameSet | GHC.Plugins | 
| isEmptyOccSet | GHC.Plugins | 
| isEmptyRuleInfo | GHC.Plugins | 
| isEmptySubst | GHC.Plugins | 
| isEmptyTCvSubst | GHC.Plugins | 
| isEmptyTy | GHC.Plugins | 
| isEmptyUniqSet | GHC.Plugins | 
| isEmptyVarEnv | GHC.Plugins | 
| isEmptyVarSet | GHC.Plugins | 
| isEnumerationTyCon | GHC.Plugins | 
| isEqual | GHC.Plugins | 
| isEvaldUnfolding | GHC.Plugins | 
| isExact | GHC.Plugins | 
| isExact_maybe | GHC.Plugins | 
| isExpandableApp | GHC.Plugins | 
| isExpandableUnfolding | GHC.Plugins | 
| isExplicitItem | GHC.Plugins | 
| isExportedId | GHC.Plugins | 
| isExprLevPoly | GHC.Plugins | 
| isExternalName | GHC.Plugins | 
| isFamFreeTy | GHC.Plugins | 
| isFamFreeTyCon | GHC.Plugins | 
| isFamilyTyCon | GHC.Plugins | 
| isFamInstTyCon | GHC.Plugins | 
| isFCallId | GHC.Plugins | 
| isFCallId_maybe | GHC.Plugins | 
| isFieldSelectorGRE | GHC.Plugins | 
| isForAllTy | GHC.Plugins | 
| isForAllTy_co | GHC.Plugins | 
| isForAllTy_ty | GHC.Plugins | 
| isForgetfulSynTyCon | GHC.Plugins | 
| IsFunction | GHC.Plugins | 
| isFunLike | GHC.Plugins | 
| isFunTy | GHC.Plugins | 
| isFunTyCon | GHC.Plugins | 
| isGadtSyntaxTyCon | GHC.Plugins | 
| isGcPtrRep | GHC.Plugins | 
| isGenerated | GHC.Plugins | 
| isGeneratedSrcSpan | GHC.Plugins | 
| isGenerativeTyCon | GHC.Plugins | 
| isGenInjAlgRhs | GHC.Plugins | 
| isGlobalId | GHC.Plugins | 
| isGoodSrcSpan | GHC.Plugins | 
| isGReflCo | GHC.Plugins | 
| isGReflCo_maybe | GHC.Plugins | 
| isGReflMCo | GHC.Plugins | 
| isHoleModule | GHC.Plugins | 
| isHoleName | GHC.Plugins | 
| isHoleUnit | GHC.Plugins | 
| isId | GHC.Plugins | 
| isImplicitId | GHC.Plugins | 
| isImplicitTyCon | GHC.Plugins | 
| isInferredArgFlag | GHC.Plugins | 
| isInjectiveTyCon | GHC.Plugins | 
| isInlinablePragma | GHC.Plugins | 
| isInlinePragma | GHC.Plugins | 
| isInlineUnfolding | GHC.Plugins | 
| isInScope | GHC.Plugins | 
| IsInsideLam | GHC.Plugins | 
| isInteractiveModule | GHC.Plugins | 
| IsInteresting | GHC.Plugins | 
| isInternalName | GHC.Plugins | 
| isInvisibleArgFlag | GHC.Plugins | 
| isInvisibleBinder | GHC.Plugins | 
| isInvisibleTyConBinder | GHC.Plugins | 
| isJoinBind | GHC.Plugins | 
| isJoinId | GHC.Plugins | 
| isJoinIdDetails_maybe | GHC.Plugins | 
| isJoinId_maybe | GHC.Plugins | 
| isKindLevel | GHC.Plugins | 
| isKindLevPoly | GHC.Plugins | 
| isKindTyCon | GHC.Plugins | 
| isLevityTy | GHC.Plugins | 
| isLevityVar | GHC.Plugins | 
| isLiftedLevity | GHC.Plugins | 
| isLiftedRuntimeRep | GHC.Plugins | 
| isLiftedTypeKind | GHC.Plugins | 
| isLiftedTypeKindTyConName | GHC.TcPlugin.API, GHC.Plugins | 
| isLiftedType_maybe | GHC.Plugins | 
| isLinearType | GHC.Plugins | 
| isLitRubbish | GHC.Plugins | 
| isLitTy | GHC.Plugins | 
| isLitValue_maybe | GHC.Plugins | 
| isLocalGRE | GHC.Plugins | 
| isLocalId | GHC.Plugins | 
| isLocalRule | GHC.Plugins | 
| isLocalVar | GHC.Plugins | 
| isManyDataConTy | GHC.Plugins | 
| isManyOccs | GHC.Plugins | 
| isMappedByLC | GHC.Plugins | 
| isMarkedStrict | GHC.Plugins | 
| isMaxBound | GHC.Plugins | 
| isMinBound | GHC.Plugins | 
| isMultiplicityTy | GHC.Plugins | 
| isMultiplicityVar | GHC.Plugins | 
| isNamedBinder | GHC.Plugins | 
| isNamedTyConBinder | GHC.Plugins | 
| isNaughtyRecordSelector | GHC.Plugins | 
| isNeverActive | GHC.Plugins | 
| isNeverLevPolyId | GHC.Plugins | 
| isNeverLevPolyIdInfo | GHC.Plugins | 
| isNewDataCon | GHC.Plugins | 
| isNewTyCon | GHC.Plugins | 
| isNoFieldSelectorGRE | GHC.Plugins | 
| isNoInlinePragma | GHC.Plugins | 
| isNoLink | GHC.Plugins | 
| isNonCoVarId | GHC.Plugins | 
| isNonRec | GHC.Plugins | 
| isNoOccInfo | GHC.Plugins | 
| isNoParent | GHC.Plugins | 
| isNotTopLevel | GHC.Plugins | 
| isNullaryRepDataCon | GHC.Plugins | 
| isNullarySrcDataCon | GHC.Plugins | 
| isNullUDFM | GHC.Types.Unique.DFM | 
| isNullUFM | GHC.Plugins, GHC.Types.Unique.FM | 
| isNumLitTy | GHC.Plugins | 
| isOneDataConTy | GHC.Plugins | 
| isOneLineSpan | GHC.Plugins | 
| isOneLit | GHC.Plugins | 
| isOneOcc | GHC.Plugins | 
| isOneShot | GHC.Plugins | 
| isOneShotBndr | GHC.Plugins | 
| isOneShotInfo | GHC.Plugins | 
| isOpenFamilyTyCon | GHC.Plugins | 
| isOpenTypeFamilyTyCon | GHC.Plugins | 
| isOrAre | GHC.Plugins, GHC.Utils.Outputable | 
| isOrig | GHC.Plugins | 
| isOrig_maybe | GHC.Plugins | 
| IsOrphan | |
| 1 (Type/Class) | GHC.Plugins | 
| 2 (Data Constructor) | GHC.Plugins | 
| isOrphan | GHC.Plugins | 
| isPatSynRecordSelector | GHC.Plugins | 
| isPiTy | GHC.Plugins | 
| isPredTy | GHC.Plugins | 
| isPrimitiveType | GHC.Plugins | 
| isPrimOpId | GHC.Plugins | 
| isPrimOpId_maybe | GHC.Plugins | 
| isPrimTyCon | GHC.Plugins | 
| isProbablyOneShotLambda | GHC.Plugins | 
| IsPromoted | GHC.Plugins | 
| isPromoted | GHC.Plugins | 
| isPromotedDataCon | GHC.Plugins | 
| isPromotedDataCon_maybe | GHC.Plugins | 
| isPromotedMaybeTy | GHC.TcPlugin.API, GHC.Plugins | 
| isPromotedPairType | GHC.TcPlugin.API, GHC.Plugins | 
| isPromotedTupleTyCon | GHC.Plugins | 
| isQual | GHC.Plugins | 
| isQual_maybe | GHC.Plugins | 
| isRdrDataCon | GHC.Plugins | 
| isRdrTc | GHC.Plugins | 
| isRdrTyVar | GHC.Plugins | 
| isRealSubspanOf | GHC.Plugins | 
| isRec | GHC.Plugins | 
| isRecFldGRE | GHC.Plugins | 
| isRecordSelector | GHC.Plugins | 
| isReflCo | GHC.Plugins | 
| isReflCoVar_maybe | GHC.Plugins | 
| isReflCo_maybe | GHC.Plugins | 
| isReflexiveCo | GHC.Plugins | 
| isReflexiveCo_maybe | GHC.Plugins | 
| isReflMCo | GHC.Plugins | 
| isRuntimeArg | GHC.Plugins | 
| isRuntimeRepKindedTy | GHC.Plugins | 
| isRuntimeRepTy | GHC.Plugins | 
| isRuntimeRepVar | GHC.Plugins | 
| isRuntimeVar | GHC.Plugins | 
| isSafeOverlap | GHC.Plugins | 
| isSingleton | GHC.Plugins | 
| isSortedBy | GHC.Plugins | 
| isSrcRdrName | GHC.Plugins | 
| isSrcStrict | GHC.Plugins | 
| isSrcUnpacked | GHC.Plugins | 
| isSse2Enabled | GHC.Plugins | 
| isSse4_2Enabled | GHC.Plugins | 
| isSseEnabled | GHC.Plugins | 
| isStableSource | GHC.Plugins | 
| isStableUnfolding | GHC.Plugins | 
| isStateHackType | GHC.Plugins | 
| isStrictId | GHC.Plugins | 
| isStrictType | GHC.Plugins | 
| isStrLitTy | GHC.Plugins | 
| isStrongLoopBreaker | GHC.Plugins | 
| isSubspanOf | GHC.Plugins | 
| IsSwapped | GHC.Plugins | 
| isSwapped | GHC.Plugins | 
| isSymOcc | GHC.Plugins | 
| isSystemName | GHC.Plugins | 
| isTauTy | GHC.Plugins | 
| isTauTyCon | GHC.Plugins | 
| isTcClsNameSpace | GHC.Plugins | 
| isTcLevPoly | GHC.Plugins | 
| isTcOcc | GHC.Plugins | 
| isTcTyCon | GHC.Plugins | 
| isTcTyVar | GHC.Plugins | 
| isTopLevel | GHC.Plugins | 
| isTouchableTcPluginM | GHC.TcPlugin.API | 
| isTupleDataCon | GHC.Plugins | 
| isTupleTyCon | GHC.Plugins | 
| isTvNameSpace | GHC.Plugins | 
| isTvOcc | GHC.Plugins | 
| isTyCoArg | GHC.Plugins | 
| isTyConAssoc | GHC.Plugins | 
| isTyConName | GHC.Plugins | 
| isTyConWithSrcDataCons | GHC.Plugins | 
| isTyCoVar | GHC.Plugins | 
| isTypeableBindOcc | GHC.Plugins | 
| isTypeArg | GHC.Plugins | 
| isTypeFamilyTyCon | GHC.Plugins | 
| isTypeLevel | GHC.Plugins | 
| isTypeLevPoly | GHC.Plugins | 
| isTypeSynonymTyCon | GHC.Plugins | 
| isTyVar | GHC.Plugins | 
| isTyVarBinder | GHC.Plugins | 
| isTyVarName | GHC.Plugins | 
| isTyVarTy | GHC.TcPlugin.API, GHC.Plugins | 
| isUnboxedSumDataCon | GHC.Plugins | 
| isUnboxedSumTyCon | GHC.Plugins | 
| isUnboxedSumType | GHC.Plugins | 
| isUnboxedTupleDataCon | GHC.Plugins | 
| isUnboxedTupleTyCon | GHC.Plugins | 
| isUnboxedTupleType | GHC.Plugins | 
| isUnderscoreFS | GHC.Plugins | 
| IsUnitId | GHC.Plugins | 
| isUnliftedLevity | GHC.Plugins | 
| isUnliftedRuntimeRep | GHC.Plugins | 
| isUnliftedTyCon | GHC.Plugins | 
| isUnliftedType | GHC.Plugins | 
| isUnliftedTypeKind | GHC.Plugins | 
| isUnqual | GHC.Plugins | 
| isUnsafeEqualityProof | GHC.Plugins | 
| isValArg | GHC.Plugins | 
| isValidJoinPointType | GHC.Plugins | 
| isValName | GHC.Plugins | 
| isValNameSpace | GHC.Plugins | 
| isValOcc | GHC.Plugins | 
| isValueUnfolding | GHC.Plugins | 
| isVanillaAlgTyCon | GHC.Plugins | 
| isVanillaDataCon | GHC.Plugins | 
| isVarName | GHC.Plugins | 
| isVarNameSpace | GHC.Plugins | 
| isVarOcc | GHC.Plugins | 
| isVisibleArgFlag | GHC.Plugins | 
| isVisibleBinder | GHC.Plugins | 
| isVisibleTyConBinder | GHC.Plugins | 
| isVoidRep | GHC.Plugins | 
| isWeakLoopBreaker | GHC.Plugins | 
| isWiredIn | GHC.Plugins | 
| isWiredInName | GHC.Plugins | 
| isZeroLit | GHC.Plugins | 
| isZeroSimplCount | GHC.Plugins | 
| isZeroWidthSpan | GHC.Plugins | 
| is_as | GHC.Plugins | 
| is_decl | GHC.Plugins | 
| is_dloc | GHC.Plugins | 
| is_enum | GHC.Plugins | 
| is_explicit | GHC.Plugins | 
| is_iloc | GHC.Plugins | 
| is_item | GHC.Plugins | 
| is_mod | GHC.Plugins | 
| is_qual | GHC.Plugins | 
| itsOrTheir | GHC.Plugins, GHC.Utils.Outputable |