OriginalDefinition

Binder\Binder.ValueChecks.cs (1)

5784RefKind parameterRefKind = resultType.OriginalDefinition.Equals(_compilation.GetWellKnownType(WellKnownType.System_ReadOnlySpan_T), TypeCompareKind.AllIgnoreOptions) ? RefKind.In : RefKind.Ref;

Binder\Binder_Conversions.cs (18)

Binder\Binder_Lookup.cs (3)

882if (basesBeingResolved != null && basesBeingResolved.ContainsReference(type.OriginalDefinition)) 901currentType.OriginalDefinition.AddUseSiteInfo(ref useSiteInfo); 1040if (TypeSymbol.Equals(list.Head, type.OriginalDefinition, TypeCompareKind.ConsiderEverything2))

Binder\Binder_QueryErrors.cs (2)

88var originalType = instanceType.OriginalDefinition; 126var originalType = instanceType.OriginalDefinition;

Binder\Binder_Symbols.cs (1)

566ReportUseSite(constructedType.Type.OriginalDefinition, diagnostics, syntax);

Binder\ForEachLoopBinder.cs (4)

590IsIEnumerableT(builder.CollectionType.OriginalDefinition, IsAsync, Compilation) || 1143Debug.Assert(enumeratorType.OriginalDefinition.Equals(Compilation.GetWellKnownType(WellKnownType.System_Collections_Generic_IAsyncEnumerator_T))); 1772switch (((TypeSymbol)type.OriginalDefinition).SpecialType) 1784return type.OriginalDefinition.Equals(Compilation.GetWellKnownType(WellKnownType.System_Collections_Generic_IAsyncEnumerable_T));

Binder\InMethodBinder.cs (2)

151TypeSymbol originalDefinition = returnType.OriginalDefinition; 182TypeSymbol originalDefinition = returnType.OriginalDefinition;

Binder\Semantics\AccessCheck.cs (2)

461var originalThroughTypeOpt = (object)throughTypeOpt == null ? null : throughTypeOpt.OriginalDefinition as TypeSymbol; 593current = (TypeSymbol)next.OriginalDefinition;

Binder\Semantics\Conversions\ConversionsBase.cs (6)

1163(destination.OriginalDefinition.Equals(Compilation.GetWellKnownType(WellKnownType.System_Span_T), TypeCompareKind.AllIgnoreOptions) || 1164destination.OriginalDefinition.Equals(Compilation.GetWellKnownType(WellKnownType.System_ReadOnlySpan_T), TypeCompareKind.AllIgnoreOptions)) && 1165HasIdentityConversionInternal(((NamedTypeSymbol)destination.OriginalDefinition).Construct(ImmutableArray.Create(elementType)), destination)) 3684if (!TypeSymbol.Equals(source.OriginalDefinition, destination.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 3803var specialDefinition = ((TypeSymbol)source.OriginalDefinition).SpecialType;

Binder\Semantics\OverloadResolution\MethodTypeInference.cs (1)

2621TypeSymbol.Equals(constructedSource.OriginalDefinition, target.OriginalDefinition, TypeCompareKind.ConsiderEverything2))

Binder\Semantics\OverloadResolution\OverloadResolution.cs (3)

3310if (y.OriginalDefinition.IsGenericTaskType(Compilation)) 3544bool type1IsGenericTask = type1.OriginalDefinition.IsGenericTaskType(Compilation); 3545bool type2IsGenericTask = type2.OriginalDefinition.IsGenericTaskType(Compilation);

BoundTree\BoundExpression.cs (1)

289ErrorTypeSymbol? errorType = this.Type.OriginalDefinition as ErrorTypeSymbol;

CodeGen\CodeGenerator.cs (1)

184Debug.Assert(((InternalSpecialType)returnType.OriginalDefinition.ExtendedSpecialType) is InternalSpecialType.System_Threading_Tasks_ValueTask_T or InternalSpecialType.System_Threading_Tasks_Task_T);

Compilation\CSharpCompilation.cs (1)

379var methodReturn = method.ReturnType.OriginalDefinition;

Compilation\CSharpSemanticModel.cs (1)

2330var originalErrorSymbol = (object)type != null ? type.OriginalDefinition as ErrorTypeSymbol : null;

Errors\LazyUseSiteDiagnosticsInfoForNullableType.cs (1)

35return _possiblyNullableTypeSymbol.Type.OriginalDefinition.GetUseSiteInfo().DiagnosticInfo;

FlowAnalysis\DefiniteAssignment.cs (2)

2589type = type.OriginalDefinition; 2769node.Type.OriginalDefinition.Equals(compilation.GetWellKnownType(WellKnownType.System_Span_T), TypeCompareKind.AllIgnoreOptions))

FlowAnalysis\EmptyStructTypeCache.cs (1)

127var nts = type.OriginalDefinition as NamedTypeSymbol;

FlowAnalysis\NullableWalker.cs (2)

9475Debug.Assert(containingType.OriginalDefinition.SpecialType == SpecialType.System_Nullable_T); 12440else if (ForEachLoopBinder.IsIEnumerableT(collectionExpression.Type.OriginalDefinition, isAsync, compilation))

Lowering\ClosureConversion\ClosureConversion.cs (2)

625if (TypeSymbol.Equals(potentialParameter.Type.OriginalDefinition, frameClass, TypeCompareKind.ConsiderEverything2)) 912var frameType = (NamedTypeSymbol)loweredSymbol.Parameters[i].Type.OriginalDefinition;

Lowering\ClosureConversion\LambdaCapturedVariable.cs (1)

122var lambdaFrame = local.Type.OriginalDefinition as SynthesizedClosureEnvironment;

Lowering\IteratorRewriter\IteratorRewriter.cs (2)

68switch (method.ReturnType.OriginalDefinition.SpecialType) 81throw ExceptionUtilities.UnexpectedValue(method.ReturnType.OriginalDefinition.SpecialType);

Lowering\LocalRewriter\LocalRewriter.PatternLocalRewriter.cs (1)

588!loweredInput.Type.OriginalDefinition.Equals(_factory.Compilation.GetWellKnownType(WellKnownType.System_ValueTuple_TRest)) &&

Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs (7)

89(object)node.Type.OriginalDefinition == _compilation.GetWellKnownType(WellKnownType.System_Collections_Immutable_ImmutableArray_T)) 202Debug.Assert(targetEnumerableType.OriginalDefinition == (object)_compilation.GetSpecialType(SpecialType.System_Collections_Generic_IEnumerable_T)); 409Debug.Assert(list.Type.OriginalDefinition.Equals(_compilation.GetWellKnownType(WellKnownType.System_Collections_Generic_List_T), TypeCompareKind.AllIgnoreOptions)); 567Debug.Assert(node.Type.OriginalDefinition.SpecialType is 771var spreadTypeOriginalDefinition = spreadExpression.Type!.OriginalDefinition; 796var spanType = CallAsSpanMethod(spreadExpression, asSpanMethod).Type!.OriginalDefinition; 1102if (spreadOperandAsSpan.Type!.OriginalDefinition.Equals(this._compilation.GetWellKnownType(wellKnownSpanType))

Lowering\LocalRewriter\LocalRewriter_Conversion.cs (5)

Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs (2)

79var origDefinition = nodeExpressionType.OriginalDefinition; 403Debug.Assert(enumeratorType.OriginalDefinition.SpecialType != SpecialType.System_Nullable_T);

Lowering\LocalRewriter\LocalRewriter_StackAlloc.cs (1)

50else if (TypeSymbol.Equals(type.OriginalDefinition, _compilation.GetWellKnownType(WellKnownType.System_Span_T), TypeCompareKind.ConsiderEverything2))

Symbols\Compilation_WellKnownMembers.cs (3)

219return TypeSymbol.Equals(type.OriginalDefinition, GetWellKnownType(WellKnownType.System_ReadOnlySpan_T), TypeCompareKind.ConsiderEverything2); 1268if ((int)type.OriginalDefinition.ExtendedSpecialType == typeId) 1275return type.Equals(type.OriginalDefinition, TypeCompareKind.IgnoreNullableModifiersForReferenceTypes);

Symbols\ExtendedErrorTypeSymbol.cs (2)

234ExtendedErrorTypeSymbol? oldError = oldSymbol.OriginalDefinition as ExtendedErrorTypeSymbol; 262ExtendedErrorTypeSymbol? oldError = oldSymbol.OriginalDefinition as ExtendedErrorTypeSymbol;

Symbols\Metadata\PE\MetadataDecoder.cs (2)

234AssemblySymbol containingAssembly = symbol.OriginalDefinition.ContainingAssembly; 564var memberRefDecoder = new MemberRefMetadataDecoder(moduleSymbol, targetTypeSymbol.OriginalDefinition);

Symbols\Metadata\PE\PEEventSymbol.cs (1)

172if (TypeSymbol.Equals(eventRegistrationTokenTable_T, candidateAssociatedFieldType.OriginalDefinition, TypeCompareKind.ConsiderEverything2) &&

Symbols\NamedTypeSymbol.cs (3)

78typeArgument.Type.OriginalDefinition.AddUseSiteInfo(ref useSiteInfo); 87result.Type.OriginalDefinition.AddUseSiteInfo(ref useSiteInfo); 2040while (Equals(typeToCheck.OriginalDefinition, this.OriginalDefinition, TypeCompareKind.ConsiderEverything) && !typeToCheck.IsDefinition);

Symbols\PublicModel\TypeSymbol.cs (1)

89return UnderlyingTypeSymbol.OriginalDefinition.GetPublicSymbol();

Symbols\Retargeting\RetargetingSymbolTranslator.cs (1)

663if ((object)symbol.OriginalDefinition.ContainingModule == (object)_retargetingModule.UnderlyingModule &&

Symbols\Source\SourceComplexParameterSymbol.cs (1)

1270method.ReturnType.OriginalDefinition.Equals(this.DeclaringCompilation.GetWellKnownType(WellKnownType.System_Collections_Generic_IAsyncEnumerable_T)))

Symbols\Source\SourceMethodSymbolWithAttributes.cs (1)

1596if (ReturnType.OriginalDefinition.Equals(iAsyncEnumerableType) &&

Symbols\Source\SourceNamedTypeSymbol.cs (1)

2020TypeSymbol returnTypeOriginalDefinition = returnType.OriginalDefinition;

Symbols\Synthesized\ReadOnlyListType\SynthesizedReadOnlyListTypeSymbol.cs (1)

818Debug.Assert(_field.Type.OriginalDefinition.Equals(symbol.ContainingType, TypeCompareKind.AllIgnoreOptions));

Symbols\TypeParameterSymbol.cs (2)

100((TypeSymbol)constraint.Type.OriginalDefinition).AddUseSiteInfo(ref useSiteInfo); 325((TypeSymbol)result.OriginalDefinition).AddUseSiteInfo(ref useSiteInfo);

Symbols\TypeSymbol.cs (1)

899implementingTypeIsFromSomeCompilation = currType.OriginalDefinition.ContainingModule is not PEModuleSymbol;

Symbols\TypeSymbolExtensions.cs (4)

142return type.OriginalDefinition.SpecialType == SpecialType.System_Nullable_T; 519if (_type.OriginalDefinition is NamedTypeSymbol type) 1704typeArguments[i].Type.OriginalDefinition, 2263type = type.OriginalDefinition;

Utilities\TypeUnionValueSet.cs (1)

294if (originalClosedBase.OriginalDefinition.Equals(possibleClosedSubtype.OriginalDefinition, TypeCompareKind.AllIgnoreOptions))