OriginalDefinition

Binder\Binder.ValueChecks.cs (2)

4532Debug.Assert(parameter.Type.OriginalDefinition.Equals(_compilation.GetWellKnownType(WellKnownType.System_ReadOnlySpan_T), TypeCompareKind.AllIgnoreOptions)); 5494RefKind parameterRefKind = resultType.OriginalDefinition.Equals(_compilation.GetWellKnownType(WellKnownType.System_ReadOnlySpan_T), TypeCompareKind.AllIgnoreOptions) ? RefKind.In : RefKind.Ref;

Binder\Binder_Conversions.cs (7)

457if (destination.OriginalDefinition.Equals(Compilation.GetWellKnownType(WellKnownType.System_ReadOnlySpan_T), TypeCompareKind.AllIgnoreOptions)) 472Debug.Assert(destination.OriginalDefinition.Equals(Compilation.GetWellKnownType(WellKnownType.System_Span_T), TypeCompareKind.AllIgnoreOptions)); 631if (targetType.OriginalDefinition.Equals(Compilation.GetWellKnownType(WellKnownType.System_Collections_Immutable_ImmutableArray_T), TypeCompareKind.ConsiderEverything)) 633diagnostics.Add(ErrorCode.ERR_CollectionExpressionImmutableArray, syntax, targetType.OriginalDefinition); 767binder.CollectionType.OriginalDefinition.Equals(targetType.OriginalDefinition, TypeCompareKind.AllIgnoreOptions)) 1617|| !readOnlySpanType.Equals(parameterType.OriginalDefinition, TypeCompareKind.AllIgnoreOptions))

Binder\Binder_Lookup.cs (3)

836if (basesBeingResolved != null && basesBeingResolved.ContainsReference(type.OriginalDefinition)) 855currentType.OriginalDefinition.AddUseSiteInfo(ref useSiteInfo); 994if (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)

554ReportUseSite(constructedType.Type.OriginalDefinition, diagnostics, syntax);

Binder\ForEachLoopBinder.cs (4)

570IsIEnumerableT(builder.CollectionType.OriginalDefinition, IsAsync, Compilation) || 1120Debug.Assert(enumeratorType.OriginalDefinition.Equals(Compilation.GetWellKnownType(WellKnownType.System_Collections_Generic_IAsyncEnumerator_T))); 1722switch (((TypeSymbol)type.OriginalDefinition).SpecialType) 1734return type.OriginalDefinition.Equals(Compilation.GetWellKnownType(WellKnownType.System_Collections_Generic_IAsyncEnumerable_T));

Binder\InMethodBinder.cs (2)

150TypeSymbol originalDefinition = returnType.OriginalDefinition; 181TypeSymbol originalDefinition = returnType.OriginalDefinition;

Binder\Semantics\AccessCheck.cs (2)

460var originalThroughTypeOpt = (object)throughTypeOpt == null ? null : throughTypeOpt.OriginalDefinition as TypeSymbol; 592current = (TypeSymbol)next.OriginalDefinition;

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

1132(destination.OriginalDefinition.Equals(Compilation.GetWellKnownType(WellKnownType.System_Span_T), TypeCompareKind.AllIgnoreOptions) || 1133destination.OriginalDefinition.Equals(Compilation.GetWellKnownType(WellKnownType.System_ReadOnlySpan_T), TypeCompareKind.AllIgnoreOptions)) && 1134HasIdentityConversionInternal(((NamedTypeSymbol)destination.OriginalDefinition).Construct(ImmutableArray.Create(elementType)), destination)) 3641if (!TypeSymbol.Equals(source.OriginalDefinition, destination.OriginalDefinition, TypeCompareKind.ConsiderEverything2)) 3760var specialDefinition = ((TypeSymbol)source.OriginalDefinition).SpecialType;

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

2490TypeSymbol.Equals(constructedSource.OriginalDefinition, target.OriginalDefinition, TypeCompareKind.ConsiderEverything2))

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

2986if (y.OriginalDefinition.IsGenericTaskType(Compilation)) 3199bool type1IsGenericTask = type1.OriginalDefinition.IsGenericTaskType(Compilation); 3200bool type2IsGenericTask = type2.OriginalDefinition.IsGenericTaskType(Compilation);

BoundTree\BoundExpression.cs (1)

279ErrorTypeSymbol? errorType = this.Type.OriginalDefinition as ErrorTypeSymbol;

Compilation\CSharpSemanticModel.cs (1)

2319var originalErrorSymbol = (object)type != null ? type.OriginalDefinition as ErrorTypeSymbol : null;

Errors\LazyUseSiteDiagnosticsInfoForNullableType.cs (1)

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

FlowAnalysis\DefiniteAssignment.cs (1)

2775node.Type.OriginalDefinition.Equals(compilation.GetWellKnownType(WellKnownType.System_Span_T), TypeCompareKind.AllIgnoreOptions))

FlowAnalysis\EmptyStructTypeCache.cs (1)

126var nts = type.OriginalDefinition as NamedTypeSymbol;

FlowAnalysis\NullableWalker.cs (2)

8354Debug.Assert(containingType.OriginalDefinition.SpecialType == SpecialType.System_Nullable_T); 10748else if (ForEachLoopBinder.IsIEnumerableT(node.Expression.Type.OriginalDefinition, isAsync, compilation))

Lowering\ClosureConversion\ClosureConversion.cs (2)

610if (TypeSymbol.Equals(potentialParameter.Type.OriginalDefinition, frameClass, TypeCompareKind.ConsiderEverything2)) 897var frameType = (NamedTypeSymbol)loweredSymbol.Parameters[i].Type.OriginalDefinition;

Lowering\ClosureConversion\LambdaCapturedVariable.cs (1)

103var 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)

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

Lowering\LocalRewriter\LocalRewriter_CollectionExpression.cs (5)

190Debug.Assert(targetEnumerableType.OriginalDefinition == (object)_compilation.GetSpecialType(SpecialType.System_Collections_Generic_IEnumerable_T)); 310Debug.Assert(list.Type.OriginalDefinition.Equals(_compilation.GetWellKnownType(WellKnownType.System_Collections_Generic_List_T), TypeCompareKind.AllIgnoreOptions)); 657var spreadTypeOriginalDefinition = spreadExpression.Type!.OriginalDefinition; 666var spanType = CallAsSpanMethod(spreadExpression, asSpanMethod).Type!.OriginalDefinition; 922if (spreadOperandAsSpan.Type!.OriginalDefinition.Equals(this._compilation.GetWellKnownType(wellKnownSpanType))

Lowering\LocalRewriter\LocalRewriter_Conversion.cs (2)

806userDefinedConversionRewrittenType = ((NamedTypeSymbol)rewrittenOperand.Type.OriginalDefinition).Construct(userDefinedConversionRewrittenType); 1021rewrittenOperandType = rewrittenOperandType.IsNullableType() ? ((NamedTypeSymbol)rewrittenOperandType.OriginalDefinition).Construct(typeFromUnderlying) : typeFromUnderlying;

Lowering\LocalRewriter\LocalRewriter_ForEachStatement.cs (2)

73var origDefinition = nodeExpressionType.OriginalDefinition; 393Debug.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)

213return TypeSymbol.Equals(type.OriginalDefinition, GetWellKnownType(WellKnownType.System_ReadOnlySpan_T), TypeCompareKind.ConsiderEverything2); 1226if ((int)type.OriginalDefinition.ExtendedSpecialType == typeId) 1233return 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)

169if (TypeSymbol.Equals(eventRegistrationTokenTable_T, candidateAssociatedFieldType.OriginalDefinition, TypeCompareKind.ConsiderEverything2) &&

Symbols\NamedTypeSymbol.cs (3)

78typeArgument.Type.OriginalDefinition.AddUseSiteInfo(ref useSiteInfo); 87result.Type.OriginalDefinition.AddUseSiteInfo(ref useSiteInfo); 1662while (Equals(typeToCheck.OriginalDefinition, this.OriginalDefinition, TypeCompareKind.ConsiderEverything) && !typeToCheck.IsDefinition);

Symbols\PublicModel\TypeSymbol.cs (1)

82return UnderlyingTypeSymbol.OriginalDefinition.GetPublicSymbol();

Symbols\Retargeting\RetargetingSymbolTranslator.cs (1)

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

Symbols\Source\SourceComplexParameterSymbol.cs (1)

1230method.ReturnType.OriginalDefinition.Equals(this.DeclaringCompilation.GetWellKnownType(WellKnownType.System_Collections_Generic_IAsyncEnumerable_T)))

Symbols\Source\SourceMethodSymbolWithAttributes.cs (1)

1578if (ReturnType.OriginalDefinition.Equals(iAsyncEnumerableType) &&

Symbols\Source\SourceNamedTypeSymbol.cs (1)

1870TypeSymbol returnTypeOriginalDefinition = returnType.OriginalDefinition;

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

773Debug.Assert(_field.Type.OriginalDefinition.Equals(symbol.ContainingType, TypeCompareKind.AllIgnoreOptions));

Symbols\TypeParameterSymbol.cs (2)

99((TypeSymbol)constraint.Type.OriginalDefinition).AddUseSiteInfo(ref useSiteInfo); 324((TypeSymbol)result.OriginalDefinition).AddUseSiteInfo(ref useSiteInfo);

Symbols\TypeSymbol.cs (1)

895implementingTypeIsFromSomeCompilation = currType.OriginalDefinition.ContainingModule is not PEModuleSymbol;

Symbols\TypeSymbolExtensions.cs (4)

132return type.OriginalDefinition.SpecialType == SpecialType.System_Nullable_T; 469if (_type.OriginalDefinition is NamedTypeSymbol type) 1569typeArguments[i].Type.OriginalDefinition, 2118type = type.OriginalDefinition;