99public sealed override ImmutableArray<TypeParameterSymbol> TypeParameters

245public override ImmutableArray<TypeParameterSymbol> TypeParameters { get; }

150public override ImmutableArray<TypeParameterSymbol> TypeParameters

318public override ImmutableArray<TypeParameterSymbol> TypeParameters

1906public override ImmutableArray<TypeParameterSymbol> TypeParameters

39public override ImmutableArray<TypeParameterSymbol> TypeParameters => ImmutableArray<TypeParameterSymbol>.Empty;

72public override ImmutableArray<TypeParameterSymbol> TypeParameters

86public override ImmutableArray<TypeParameterSymbol> TypeParameters

748public override ImmutableArray<TypeParameterSymbol> TypeParameters

93public sealed override ImmutableArray<TypeParameterSymbol> TypeParameters

123public override ImmutableArray<TypeParameterSymbol> TypeParameters => ImmutableArray<TypeParameterSymbol>.Empty;

800public override ImmutableArray<TypeParameterSymbol> TypeParameters { get; }

80public sealed override ImmutableArray<TypeParameterSymbol> TypeParameters => _typeParameters;

57public override ImmutableArray<TypeParameterSymbol> TypeParameters => ImmutableArray<TypeParameterSymbol>.Empty;

97public override ImmutableArray<TypeParameterSymbol> TypeParameters => [];

48public override ImmutableArray<TypeParameterSymbol> TypeParameters { get; }

41public override ImmutableArray<TypeParameterSymbol> TypeParameters => ImmutableArray<TypeParameterSymbol>.Empty;

51public override ImmutableArray<TypeParameterSymbol> TypeParameters

648((NamedTypeSymbol)method.ReturnType).TypeArgumentsWithAnnotationsNoUseSiteDiagnostics[0].Type.Equals(((NamedTypeSymbol)arg.destination).TypeParameters[0], TypeCompareKind.ConsiderEverything));

2646Error(diagnostics, ErrorCode.ERR_ValConstraintNotSatisfied, node, nullableType, nullableType.TypeParameters.Single(), indexType); 2726Error(diagnostics, ErrorCode.ERR_ValConstraintNotSatisfied, node, nullableType, nullableType.TypeParameters.Single(), rangeType); 2753Error(diagnostics, ErrorCode.ERR_ValConstraintNotSatisfied, operand, nullableType, nullableType.TypeParameters.Single(), indexType); 11300var typeParameters = delegateType.TypeParameters;

1234unconstructedType.TypeParameters, 1246resultType = unconstructedType.Construct(PlaceholderTypeArgumentSymbol.CreateTypeArguments(unconstructedType.TypeParameters));

338typeParameters = _methodSymbol.ContainingType.TypeParameters.Concat(typeParameters);

3242TypeParameters: { Length: 1 } 3689switch (original.TypeParameters[i].Variance)

1533extension.TypeParameters,

174extension.TypeParameters,

3204extension.TypeParameters,

818extension.TypeSubstitution, extension.TypeParameters, extension.TypeArgumentsWithAnnotationsNoUseSiteDiagnostics,

42foreach (TypeParameterSymbol tps in _namedType.TypeParameters) 56foreach (var parameter in _namedType.TypeParameters)

2217return this.GetTypeParameterSymbol(typeSymbol.TypeParameters, typeParameter).GetPublicSymbol();

252CheckTypeParameterCompliance(symbol.TypeParameters, symbol);

458SymbolKind.NamedType or SymbolKind.ErrorType => ((NamedTypeSymbol)otherContainer).TypeParameters, 650var typeParameters = type.TypeParameters;

462foreach (var t in AdaptedNamedTypeSymbol.TypeParameters)

4458extension.TypeParameters, 5455extension.TypeParameters, 8651extension.TypeSubstitution, extension.TypeParameters, extension.TypeArgumentsWithAnnotationsNoUseSiteDiagnostics, 12166extension.TypeParameters,

34type.TypeParameters : 35(owner.ContainingType is { IsExtension: true } extensionType ? extensionType.TypeParameters : []).Concat(

193usedTypeParametersContains(usedTypeParameters, extensionType.TypeParameters))

19(topLevelMethod.ContainingSymbol is NamedTypeSymbol { IsExtension: true } extensionType ? extensionType.TypeParameters : []).Concat(

266get { return TypeParameters.Length; }

854type.OriginalDefinition.TypeParameters, 941extension.TypeSubstitution, extension.TypeParameters, extension.TypeArgumentsWithAnnotationsNoUseSiteDiagnostics,

64map: new TypeMap(constructedFrom.ContainingType, constructedFrom.OriginalDefinition.TypeParameters, typeArgumentsWithAnnotations),

676_map = new TypeMap(constructedFrom.ContainingType, constructedFrom.OriginalDefinition.TypeParameters, typeArgumentsWithAnnotations);

22: base(sourceMethod, TypeMap.Empty, sourceMethod.ContainingType.TypeParameters.Concat(sourceMethod.TypeParameters))

116ContainingType.TypeParameters.Any(static (p, name) => p.Name == name, name))

138? method.ContainingType.TypeParameters.Concat(method.TypeParameters) 145return property.ContainingType.TypeParameters; 565return ((NamedTypeSymbol)symbol).TypeParameters;

106typeArgument = namedType.TypeParameters[position - arityOffset];

1188var typeParameters = definition.TypeParameters; 1359if (ConstructedNamedTypeSymbol.TypeParametersMatchTypeArguments(this.TypeParameters, typeArguments)) 1461return TypeMap.TypeParametersAsTypeSymbolsWithAnnotations(this.TypeParameters); 1613GetUnificationUseSiteDiagnosticRecursive(ref result, this.TypeParameters, owner, ref checkedTypes);

68return UnderlyingNamedTypeSymbol.TypeParameters.GetPublicSymbols();

85this.RetargetingTranslator.Retarget(_underlyingType.TypeParameters), default(ImmutableArray<TypeParameterSymbol>));

572newParameters.AddRange(genericType.TypeParameters); 1062return retargetedContainingType.TypeParameters[typeParameter.Ordinal];

219typeParameters = owner.ContainingType.TypeParameters.Concat(typeParameters); 575foreach (var typeParameter in extension.TypeParameters)

603foreach (var typeParameter in this.TypeParameters) 2302foreach (TypeParameterSymbol typeParameter in indexer.ContainingType.TypeParameters) 2551foreach (var tp in TypeParameters) 5893foreach (var typeParameter in TypeParameters)

696if (ContainingType.TypeParameters.Any(static tp => tp.Name == ParameterSymbol.ValueParameterName))

71_lazyTypeParameters = constructedFrom.TypeParameters; 119typeParameters = prevMap.SubstituteTypeParameters(OriginalDefinition.TypeParameters);

35Debug.Assert(type.TypeParameters.IsEmpty == (typeArguments.Length == 0)); 36return type.TypeParameters.IsEmpty ? type : type.Construct(typeArguments, unbound: false);

142return WithAlphaRename(oldOwner.OriginalDefinition.TypeParameters, newOwner, propagateAttributes: false, out newTypeParameters);

1621var typeParameters = type.OriginalDefinition.TypeParameters; 1696return type.TypeParameters; 1716result.AddRange(type.TypeParameters); 1727foreach (TypeParameterSymbol tpEnclosing in type.TypeParameters)

40constructedFrom.TypeParameters,

94Debug.Assert(container.TypeParameters.Any(static tp => tp.Variance != VarianceKind.None)); 111if (container.TypeParameters.Any(static tp => tp.Variance != VarianceKind.None)) 388TypeParameterSymbol typeParam = namedType.TypeParameters[i];

10738m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<M2>d__0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 10857m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<<Test>g__local|0_0>d").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 11028m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<M2>d__1").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 11202m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<<Test>g__local|1_0>d").TypeParameters.Single().GetAttributes().Select(a => a.ToString()));

7938m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<M2>d__0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 8049m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<<Test>g__local|0_0>d").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 8210m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<M2>d__1").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 8373m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<<Test>g__local|1_0>d").TypeParameters.Single().GetAttributes().Select(a => a.ToString()));

827Assert.Equal(4, d.TypeParameters.Length);

851TypeSymbol type = namedType.TypeParameters[0]; 1015TypeSymbol type = namedType.TypeParameters[0];

689Assert.Equal(1, c.TypeParameters.Length); 690var param = c.TypeParameters[0]; 705Assert.Equal(1, c2.TypeParameters.Length); 706param = c2.TypeParameters[0]; 11205Assert.Equal(new[] { "T1", "T2" }, m1Tuple.TypeParameters.Select(tp => tp.ToTestDisplayString())); 11494AssertEx.Equal(new[] { "T1", "T2", "T3", "T4", "T5", "T6", "T7", "TRest" }, m1Tuple.TypeParameters.ToTestDisplayStrings()); 12752Assert.Equal(new[] { "T1", "T2" }, m1Tuple.TypeParameters.ToTestDisplayStrings());

787Assert.Same(baseType.TypeArguments()[0], derivedType.TypeParameters[0]); 788Assert.Same(baseType.TypeArguments()[1], derivedType.TypeParameters[1]);

2074var typeParameters = container.TypeParameters; 2075Assert.Equal(1, container.TypeParameters.Length); 2079Assert.Equal(testClass.TypeParameters[0], m.ConstraintTypes()[0]); 2135var typeParameters = container.TypeParameters; 2136Assert.Equal(1, container.TypeParameters.Length); 2192var typeParameters = container.TypeParameters; 2193Assert.Equal(1, container.TypeParameters.Length); 6389m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<M2>O__0_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 6434m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<local>O__0_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 6479m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<Test>O__0_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 6524m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<Test>O__0_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 6567m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>O__1_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 6610m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<M2>O__1_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 6658m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<local>O__1_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 6706m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<Test>O__1_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 6754m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>O__1_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 6802m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<Test>O__1_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 6850m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>O__1_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString()));

1037var delegateTypeParameter = module.ContainingAssembly.GetTypeByMetadataName("D`1").TypeParameters.Single(); 1043var lambdaTypeParameter = module.ContainingAssembly.GetTypeByMetadataName("Program").GetTypeMember("<>c__DisplayClass0_0").TypeParameters.Single(); 1064var typeParameter = module.ContainingAssembly.GetTypeByMetadataName("D`1").TypeParameters.Single(); 1090var typeParameter = module.ContainingAssembly.GetTypeByMetadataName("Program").GetTypeMember("<>c__DisplayClass0_0").TypeParameters.Single();

2873var typeParameters = delegateType.TypeParameters; 4523var typeParameters = cClass.TypeParameters; 5177var typeParameter = type.TypeParameters.First(); 5826var classTypeParameter = @class.TypeParameters.Single(); 9999Assert.True(cc.TypeParameters.Single().GetAttributes().IsEmpty);

143attributesArrayBuilder.Add(classZ.TypeParameters[0].GetAttributes());

64var typeParameter = module.ContainingAssembly.GetTypeByMetadataName("Test`1").TypeParameters.Single(); 116var typeParameter = module.GlobalNamespace.GetTypeMember("D").TypeParameters.Single(); 169var typeParameter = module.ContainingAssembly.GetTypeByMetadataName("Test`1").TypeParameters.Single(); 233var typeParameter = module.GlobalNamespace.GetTypeMember("D").TypeParameters.Single(); 286var typeParameter = module.ContainingAssembly.GetTypeByMetadataName("Test`1").TypeParameters.Single(); 352var typeParameter = module.GlobalNamespace.GetTypeMember("D").TypeParameters.Single(); 392var typeParameter = module.ContainingAssembly.GetTypeByMetadataName("Test`1").TypeParameters.Single(); 440var typeParameter = module.GlobalNamespace.GetTypeMember("D").TypeParameters.Single(); 649var typeParameter = module.ContainingAssembly.GetTypeByMetadataName("Test2`1").TypeParameters.Single(); 732var typeParameter = module.ContainingAssembly.GetTypeByMetadataName("Test1`1").TypeParameters.Single(); 746var typeParameter = module.ContainingAssembly.GetTypeByMetadataName("Test2`1").TypeParameters.Single();

1064static TypeWithAnnotations getConstraintType(NamedTypeSymbol type) => type.TypeParameters[0].ConstraintTypesNoUseSiteDiagnostics[0];

1391Assert.Equal("A?", type.TypeParameters[0].ConstraintTypesNoUseSiteDiagnostics[0].ToTestDisplayString(true)); 1393Assert.Equal("A!", type.TypeParameters[0].ConstraintTypesNoUseSiteDiagnostics[0].ToTestDisplayString(true)); 1438Assert.Equal("A<System.Object>", type.TypeParameters[0].ConstraintTypesNoUseSiteDiagnostics[0].ToTestDisplayString(true)); 1499Assert.Equal("A<System.Object?>!", type.TypeParameters[0].ConstraintTypesNoUseSiteDiagnostics[0].ToTestDisplayString(true)); 1501Assert.Equal("A<System.Object!>!", type.TypeParameters[0].ConstraintTypesNoUseSiteDiagnostics[0].ToTestDisplayString(true)); 1550Assert.Equal("T?", type.TypeParameters[1].ConstraintTypesNoUseSiteDiagnostics[0].ToTestDisplayString(true)); 1671var typeParameter = module.GlobalNamespace.GetMember<NamedTypeSymbol>(typeName).TypeParameters.Single(); 1742var typeParameter = module.GlobalNamespace.GetMember<NamedTypeSymbol>(typeName).TypeParameters.Single(); 1798var typeParameter = module.GlobalNamespace.GetMember<NamedTypeSymbol>(typeName).TypeParameters.Single(); 4945type.TypeParameters[0].ConstraintTypesNoUseSiteDiagnostics[0].ToTestDisplayString());

651var typeParam = c2.TypeParameters.Single();

938var typeParam = t.TypeParameters.Single();

4377var t = c.TypeParameters.Single(); 4483var t = c.TypeParameters.Single(); 4491var dt = d.TypeParameters.Single(); 4517var ct = c.TypeParameters.Single(); 4546var t = c.TypeParameters.Single(); 4568var t = c.TypeParameters.Single(); 4600var t = c.TypeParameters.Single(); 4626var t = c.TypeParameters.Single(); 4658var t = c.TypeParameters.Single(); 4756var t = c.TypeParameters.Single(); 4851var t = c.TypeParameters.Single(); 4873var t = c.TypeParameters.Single(); 4902var t = c.TypeParameters.Single(); 4924var t = c.TypeParameters.Single(); 4952var t = c.TypeParameters.Single(); 4979var t = c.TypeParameters.Single(); 5010var t = c.TypeParameters.Single(); 5039var t = c.TypeParameters.Single(); 5064var t = c.TypeParameters.Single(); 5093var t = c.TypeParameters.Single(); 5117var t = c.TypeParameters.Single(); 5144var t = c.TypeParameters.Single(); 5165var t = c.TypeParameters.Single(); 5186var t = c.TypeParameters.Single(); 5211var t = c.TypeParameters.Single(); 5236var t = c.TypeParameters.Single(); 5764var t = c.TypeParameters.Single(); 5792var t = c.TypeParameters[0]; 5799var u = c.TypeParameters[1]; 5825var t = c.TypeParameters[0]; 5832var u = c.TypeParameters[1]; 22877foreach (var tp in m.ContainingAssembly.GetTypeByMetadataName("<>A`2").TypeParameters) 22933foreach (var tp in m.ContainingAssembly.GetTypeByMetadataName("<>F`2").TypeParameters) 23080foreach (var tp in m.ContainingAssembly.GetTypeByMetadataName("<>f__AnonymousDelegate0`1").TypeParameters) 23129foreach (var tp in m.ContainingAssembly.GetTypeByMetadataName("<>f__AnonymousDelegate0`1").TypeParameters) 23248Assert.False(m.ContainingType.TypeParameters.Single().AllowsRefLikeType); 23272Assert.Equal([true, false], m.ContainingType.TypeParameters.Select(t => t.AllowsRefLikeType)); 23330Assert.False(m.ContainingType.TypeParameters.Single().AllowsRefLikeType); 23361Assert.True(m.ContainingType.TypeParameters.Single().AllowsRefLikeType); 23392Assert.False(m.ContainingType.TypeParameters.Single().AllowsRefLikeType); 23423Assert.False(m.ContainingType.TypeParameters.Single().AllowsRefLikeType); 23455Assert.False(m.ContainingType.TypeParameters.Single().AllowsRefLikeType); 23486Assert.False(m.ContainingType.TypeParameters.Single().AllowsRefLikeType); 23517Assert.False(m.ContainingType.TypeParameters.Single().AllowsRefLikeType); 23571Assert.False(m.ContainingType.TypeParameters.Single().AllowsRefLikeType); 23602Assert.True(m.ContainingType.TypeParameters.Single().AllowsRefLikeType); 23626Assert.Equal([true, true], m.ContainingType.TypeParameters.Select(t => t.AllowsRefLikeType));

24639Assert.Equal(["AAttribute", "BAttribute"], extension.TypeParameters[0].GetAttributes().Select(a => a.ToString())); 32583Assert.Equal("AAttribute", extension.TypeParameters.Single().GetAttributes().Single().ToString()); 32787Assert.Equal("AAttribute", extension.TypeParameters.Single().GetAttributes().Single().ToString()); 32860Assert.Equal("AAttribute", extension.TypeParameters.Single().GetAttributes().Single().ToString()); 33087Assert.True(extension.TypeParameters.Single().HasUnmanagedTypeConstraint); 33199Assert.Equal("AAttribute", extension.TypeParameters.Single().GetAttributes().Single().ToString());

4808Assert.False(delegateType.TypeParameters[0].HasConstructorConstraint); 4809Assert.Empty(delegateType.TypeParameters[0].ConstraintTypesNoUseSiteDiagnostics);

582var typeParameter = type.TypeParameters[0];

11731m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>o__0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 11773m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>o__0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 11815m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>o__0|0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 11855m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>o__0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 11912m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>o__1").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 11979m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>o__1").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 12024m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>o__0|1").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 12087m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>o__1").TypeParameters.Single().GetAttributes().Select(a => a.ToString()));

451var typeParameter = module.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 469var typeParameter = module.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 488var typeParameter = module.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 507var typeParameter = module.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 977var typeParameter = module.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 996var typeParameter = compilation.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 1011var typeParameter = module.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 1028var typeParameter = module.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 1462var typeParameter = module.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 1481var typeParameter = compilation.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 1496var typeParameter = module.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 1513var typeParameter = module.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 1835var typeParameter = c.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 1853var typeParameter = c.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 1903var typeParameter = module.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 2118var typeParameter = module.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 2164var typeParameter = module.GlobalNamespace.GetTypeMember("D").TypeParameters.Single(); 2939var typeParameter = module.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 3083Assert.True(module.ContainingAssembly.GetTypeByMetadataName("D`1").TypeParameters.Single().HasUnmanagedTypeConstraint); 3084Assert.True(module.ContainingAssembly.GetTypeByMetadataName("Test`1").TypeParameters.Single().HasUnmanagedTypeConstraint); 3085Assert.True(module.ContainingAssembly.GetTypeByMetadataName("Test`1").GetTypeMember("<>c__DisplayClass2_0").TypeParameters.Single().HasUnmanagedTypeConstraint);

796m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<M2>d__0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 908m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<<Test>g__local|0_0>d").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 1021m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<M2>d__1").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 1183m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<<Test>g__local|1_0>d").TypeParameters.Single().GetAttributes().Select(a => a.ToString()));

9156m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>c__DisplayClass0_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 9250m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>c__DisplayClass1_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString()));

1796Assert.Equal(classC.TypeParameters.Single().GetPublicSymbol(), symbols.Single()); // Ignore intervening method.

9018var constraintType = baseType.TypeParameters.Single().ConstraintTypesNoUseSiteDiagnostics.Single(); 9021constraintType = interfaceType.TypeParameters.Single().ConstraintTypesNoUseSiteDiagnostics.Single(); 97799TypeParameterSymbol t1 = a.TypeParameters[0]; 97812TypeParameterSymbol t2 = b.TypeParameters[0]; 97906TypeParameterSymbol t1 = b.TypeParameters[0]; 99145TypeParameterSymbol t2 = b.TypeParameters[0]; 102585TypeParameterSymbol tf1 = i1.TypeParameters[0]; 102607foreach (TypeParameterSymbol tf1 in i1.TypeParameters) 102635TypeParameterSymbol tf1 = i1.TypeParameters[0]; 102661TypeParameterSymbol tf1 = i1.TypeParameters[0]; 102687TypeParameterSymbol tf1 = i1.TypeParameters[0]; 102713TypeParameterSymbol tf1 = i1.TypeParameters[0]; 102739TypeParameterSymbol tf1 = i1.TypeParameters[0]; 102779TypeParameterSymbol tf1 = i1.TypeParameters[0]; 102810TypeParameterSymbol tf1 = i1.TypeParameters[0]; 102846TypeParameterSymbol tf1 = i1.TypeParameters[0]; 102879foreach (TypeParameterSymbol tf1 in i1.TypeParameters) 102918TypeParameterSymbol tf1 = i1.TypeParameters[0]; 102955TypeParameterSymbol tf1 = i1.TypeParameters[0]; 102982TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103009TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103036TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103073TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103100TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103132TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103173TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103216TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103260TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103286TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103310tf1 = i1.TypeParameters[0]; 103335tf1 = i1.TypeParameters[0]; 103360TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103384tf1 = i1.TypeParameters[0]; 103411TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103435tf1 = i1.TypeParameters[0]; 103462tf1 = i1.TypeParameters[0]; 103489TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103514tf1 = i1.TypeParameters[0]; 103545TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103571tf1 = i1.TypeParameters[0]; 103598tf1 = i1.TypeParameters[0]; 103601TypeParameterSymbol tf2 = i1.TypeParameters[1]; 103629TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103652tf1 = i1.TypeParameters[0]; 103676tf1 = i1.TypeParameters[0]; 103679TypeParameterSymbol tf2 = i1.TypeParameters[1]; 103709TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103733tf1 = i1.TypeParameters[0]; 103758tf1 = i1.TypeParameters[0]; 103761TypeParameterSymbol tf2 = i1.TypeParameters[1]; 103794TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103821tf1 = i1.TypeParameters[0]; 103849tf1 = i1.TypeParameters[0]; 103852TypeParameterSymbol tf2 = i1.TypeParameters[1]; 103883TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103909tf1 = i1.TypeParameters[0]; 103936tf1 = i1.TypeParameters[0]; 103939TypeParameterSymbol tf2 = i1.TypeParameters[1]; 103967TypeParameterSymbol tf1 = i1.TypeParameters[0]; 103990tf1 = i1.TypeParameters[0]; 104014tf1 = i1.TypeParameters[0]; 104017TypeParameterSymbol tf2 = i1.TypeParameters[1]; 104050TypeParameterSymbol tf1 = i1.TypeParameters[0]; 104077tf1 = i1.TypeParameters[0]; 104105tf1 = i1.TypeParameters[0]; 104108TypeParameterSymbol tf2 = i1.TypeParameters[1]; 104139TypeParameterSymbol tf1 = i1.TypeParameters[0]; 104164tf1 = i1.TypeParameters[0]; 104190tf1 = i1.TypeParameters[0]; 104193TypeParameterSymbol tf2 = i1.TypeParameters[1]; 111622var typeParameters = comp.GetMember<NamedTypeSymbol>("B1").TypeParameters; 111624typeParameters = comp.GetMember<NamedTypeSymbol>("B2").TypeParameters; 111666var typeParameters = comp.GetMember<NamedTypeSymbol>("B1").TypeParameters; 111669typeParameters = comp.GetMember<NamedTypeSymbol>("B2").TypeParameters; 111971var constraintTypes = comp.GetMember<NamedTypeSymbol>("A").TypeParameters[0].ConstraintTypesNoUseSiteDiagnostics; 112702var constraintType = type.TypeParameters[0].ConstraintTypesNoUseSiteDiagnostics[0]; 112791var constraintType = type.TypeParameters[0].ConstraintTypesNoUseSiteDiagnostics[0]; 115892var c2 = cDefinition.Construct(ImmutableArray.Create(TypeWithAnnotations.Create(cDefinition.TypeParameters.Single(), NullableAnnotation.NotAnnotated))); 115904var c3 = cDefinition.Construct(ImmutableArray.Create(TypeWithAnnotations.Create(cDefinition.TypeParameters.Single(), NullableAnnotation.Annotated))); 115934var i1 = iDefinition.Construct(ImmutableArray.Create(TypeWithAnnotations.Create(iDefinition.TypeParameters.Single(), NullableAnnotation.Annotated))); 115943var c2 = cDefinition.Construct(ImmutableArray.Create(TypeWithAnnotations.Create(cDefinition.TypeParameters.Single(), NullableAnnotation.NotAnnotated))); 115950var i2a = i2.Construct(iDefinition.TypeParameters.Single()); 115955var i2b = i2.Construct(ImmutableArray.Create(TypeWithAnnotations.Create(iDefinition.TypeParameters.Single(), NullableAnnotation.Annotated))); 115960var i2c = i2.Construct(ImmutableArray.Create(TypeWithAnnotations.Create(i2.TypeParameters.Single(), NullableAnnotation.Annotated))); 115964var c3 = cDefinition.Construct(ImmutableArray.Create(TypeWithAnnotations.Create(cDefinition.TypeParameters.Single(), NullableAnnotation.Annotated))); 115969var i3b = i3.Construct(ImmutableArray.Create(TypeWithAnnotations.Create(i3.TypeParameters.Single(), NullableAnnotation.Annotated))); 115975var c4 = cDefinition.Construct(ImmutableArray.Create(TypeWithAnnotations.Create(cDefinition.TypeParameters.Single(), customModifiers: modifiers))); 124292var t = b.TypeParameters[i]; 137081TypeParameterSymbol t = c.TypeParameters[0]; 137113TypeParameterSymbol t = c.TypeParameters[0]; 137144TypeParameterSymbol t = c.TypeParameters[0]; 137180TypeParameterSymbol t = c.TypeParameters[0]; 137209TypeParameterSymbol t = c.TypeParameters[0]; 137232TypeParameterSymbol t = c.TypeParameters[0]; 137254TypeParameterSymbol t = c.TypeParameters[0]; 137276TypeParameterSymbol t = c.TypeParameters[0]; 137302TypeParameterSymbol t = c.TypeParameters[0]; 137328TypeParameterSymbol t = c.TypeParameters[0]; 137355TypeParameterSymbol t = c.TypeParameters[0]; 137380TypeParameterSymbol t = c.TypeParameters[0]; 137410TypeParameterSymbol t = c.TypeParameters[0]; 137459TypeParameterSymbol t = c.TypeParameters[0]; 137465t = c.TypeParameters[0]; 137471t = c.TypeParameters[0]; 137501TypeParameterSymbol t = c.TypeParameters[0]; 137542TypeParameterSymbol t = c.TypeParameters[0]; 137583TypeParameterSymbol t = c.TypeParameters[0]; 137622TypeParameterSymbol t = c.TypeParameters[0]; 137661TypeParameterSymbol t = c.TypeParameters[0]; 138335var cT = c.TypeParameters.Single(); 138379var cT = c.TypeParameters.Single(); 138419var cT = c.TypeParameters.Single(); 138427cT = c.TypeParameters.Single(); 138467var cT = c.TypeParameters.Single(); 138475cT = c.TypeParameters.Single(); 138504var cT = c.TypeParameters.Single(); 138534var cT = c.TypeParameters.Single(); 138564var cT = c.TypeParameters.Single(); 138592var cT = c.TypeParameters.Single();

762Assert.Equal(new[] { "T" }, comp.GlobalNamespace.GetTypeMember("S").TypeParameters.ToTestDisplayStrings());

444var expectedSymbol = compilation.GlobalNamespace.GetMember<NamedTypeSymbol>("Program").TypeParameters.Single(); 1433Assert.NotEqual(expectedOriginalDefinitionSymbol.TypeParameters.Single(), typeArgument); 1458Assert.NotEqual(expectedOriginalDefinitionSymbol.TypeParameters.Single(), typeArgument);

325var symbol = type.TypeParameters.Single();

39var typeParameter = type.TypeParameters.Single().ISymbol;

1671global.GetMember<NamedTypeSymbol>("C").TypeParameters.Single(); 7842global => global.GetTypeMember("X").TypeParameters.Single().ConstraintTypes().Single(), 7879global => global.GetTypeMember("X").TypeParameters.Single().ConstraintTypes().Single(), 7916global => global.GetTypeMember("X").TypeParameters.Single().ConstraintTypes().Single(),

1044var typeParameter = type.TypeParameters[i];

2289var params1 = retval1.ContainingType.TypeParameters.Concat(retval1.TypeParameters); 2291Assert.Same(params1[0], type1.TypeParameters[0]); 2292Assert.Same(params1[1].OriginalDefinition, type2.TypeParameters[0].OriginalDefinition); 2314var params3 = retval3.TypeParameters; 2316Assert.Same(params3[0], type6.TypeParameters[0]); 2449Assert.Equal(0, type3.TypeParameters.Length); 2451var localC6Params = typeC6.TypeParameters; 2487asm3.GlobalNamespace.GetTypeMembers("C6").Single().TypeParameters[0]);

211Assert.True(onClassTypeParameter.TypeParameters[0].HasUnsupportedMetadata);

38CheckConstraints(type.TypeParameters[0], TypeParameterConstraintKind.ValueType, true, false, "ValueType", "ValueType"); 41CheckConstraints(type.TypeParameters[0], TypeParameterConstraintKind.ReferenceType, false, true, "object", "object"); 44CheckConstraints(type.TypeParameters[0], TypeParameterConstraintKind.None, false, false, "object", "object"); 47CheckConstraints(type.TypeParameters[0], TypeParameterConstraintKind.None, false, false, "object", "object", "IA<T>"); 50CheckConstraints(type.TypeParameters[0], TypeParameterConstraintKind.Constructor, false, false, "object", "object", "IB<T>", "IA<T>"); 53CheckConstraints(type.TypeParameters[0], TypeParameterConstraintKind.Constructor, false, true, "A<int>", "A<int>", "A<int>"); 5287CheckConstraints(@namespace.GetMember<NamedTypeSymbol>("O1").TypeParameters[0], TypeParameterConstraintKind.None, false, false, "object", "object"); 5288CheckConstraints(@namespace.GetMember<NamedTypeSymbol>("O2").TypeParameters[0], TypeParameterConstraintKind.None, false, false, "object", "object"); 5289CheckConstraints(@namespace.GetMember<NamedTypeSymbol>("V1").TypeParameters[0], TypeParameterConstraintKind.ValueType, true, false, "ValueType", "ValueType"); 5290CheckConstraints(@namespace.GetMember<NamedTypeSymbol>("V2").TypeParameters[0], TypeParameterConstraintKind.ValueType, true, false, "ValueType", "ValueType"); 5291CheckConstraints(@namespace.GetMember<NamedTypeSymbol>("V3").TypeParameters[0], TypeParameterConstraintKind.ValueType, true, false, "ValueType", "ValueType"); 5292CheckConstraints(@namespace.GetMember<NamedTypeSymbol>("V4").TypeParameters[0], TypeParameterConstraintKind.ValueType, true, false, "ValueType", "ValueType"); 5293CheckConstraints(@namespace.GetMember<NamedTypeSymbol>("V5").TypeParameters[0], TypeParameterConstraintKind.None, false, false, "ValueType", "ValueType", "ValueType"); 5294CheckConstraints(@namespace.GetMember<NamedTypeSymbol>("R1").TypeParameters[0], TypeParameterConstraintKind.None, false, true, "A", "A", "A"); 5295CheckConstraints(@namespace.GetMember<NamedTypeSymbol>("R2").TypeParameters[0], TypeParameterConstraintKind.ReferenceType, false, true, "A", "A", "A"); 5563CheckConstraints(type.TypeParameters[0], TypeParameterConstraintKind.None, false, false, "object", "object"); 5565CheckConstraints(type.TypeParameters[0], TypeParameterConstraintKind.None, false, true, "C", "C", "C");

560m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>c__DisplayClass0_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 627m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>c__DisplayClass0_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 727m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>c__DisplayClass1_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 816m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>c__DisplayClass1_0").TypeParameters.Single().GetAttributes().Select(a => a.ToString())); 916AssertEx.Empty(m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>c__DisplayClass0_0").TypeParameters); 956AssertEx.Empty(m.GlobalNamespace.GetMember<NamedTypeSymbol>("Test1.<>c__DisplayClass1_0").TypeParameters);

108Assert.Equal(0, class1.TypeParameters.Length); 158Assert.Equal(2, type1.TypeParameters.Length); 206Assert.Equal(1, type1.TypeParameters.Length); 254Assert.Equal(0, type1.TypeParameters.Length);

89Assert.Same(((NamedTypeSymbol)@base).TypeArguments()[0], orderablePartitioner.TypeParameters[0]);

75var t = _derivedClass.TypeParameters[0]; 97var base2OfDynamicV = _base2Class.Construct(s_dynamicType, _innerClass.TypeParameters[1]); 161var derivedTypeParam = _derivedClass.TypeParameters[0]; 285var derivedTypeParam = _derivedClass.TypeParameters[0]; 332var unsafeClassTypeParam = unsafeClass.TypeParameters[0];

963var tp = igoo.TypeParameters[0]; 974tp = igoo.TypeParameters[1]; 1108var tp = foo.TypeParameters[0];

46Assert.Same(vbFields.TypeParameters[0], f1.Type);

31Assert.Equal(0, objectType.TypeParameters.Length); 40Assert.Equal(1, varC1.TypeParameters.Length); 43var varC1_T = varC1.TypeParameters[0]; 82Assert.Equal(1, varC2.TypeParameters.Length); 85var varC2_T = varC2.TypeParameters[0]; 92Assert.Equal(0, varC3.TypeParameters.Length); 97Assert.Equal(1, varC4.TypeParameters.Length); 100var varC4_T = varC4.TypeParameters[0]; 108Assert.Equal(2, varTC2.TypeParameters.Length); 111var varTC2_T1 = varTC2.TypeParameters[0]; 112var varTC2_T2 = varTC2.TypeParameters[1]; 126var varT = varC100.TypeParameters[0]; 133varT = varC101.TypeParameters[0]; 140varT = varC102.TypeParameters[0]; 148varT = varC103.TypeParameters[0]; 156varT = varC104.TypeParameters[0]; 164varT = varC105.TypeParameters[0]; 171varT = varC106.TypeParameters[0]; 181varT = varC201.TypeParameters[0]; 186varT = localC202.TypeParameters[0];

89Assert.Same(constructedFrom, constructedFrom.Construct(constructedFrom.TypeParameters.ToArray()));

299var i_ct_v2 = compilation1_v2.GetTypeByMetadataName("I`1").Construct(ImmutableArray.Create<TypeSymbol>(c.TypeParameters[0])); 611var sourceTypeParameter = sourceType.TypeParameters.Single(); 616var retargetingTypeParameter = retargetingType.TypeParameters.Single(); 648var sourceTypeParameter = sourceType.TypeParameters.Single(); 655var retargetingTypeParameter = retargetingType.TypeParameters.Single(); 669SourceTypeTypeParameterSymbol sourceTypeParameter = (SourceTypeTypeParameterSymbol)sourceAssembly.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 675RetargetingTypeParameterSymbol retargetingTypeParameter = (RetargetingTypeParameterSymbol)retargetingAssembly.GlobalNamespace.GetTypeMember("Test").TypeParameters.Single(); 1241CheckSymbols(a.TypeParameters, b.TypeParameters, true);

210Assert.Equal(1, d.TypeParameters.Length); 211Assert.Equal("Q", d.TypeParameters[0].Name); 212var q = d.TypeParameters[0];

3061var cInt = (ConstructedNamedTypeSymbol)comp.GetMember<NamedTypeSymbol>("D").TypeParameters[0].ConstraintTypesNoUseSiteDiagnostics[0].Type;

191var t1 = mylist.TypeParameters[0];

156var typeParamType = structType.TypeParameters.Single();

567Assert.Equal(0, type.TypeParameters.Length); 574Assert.Equal(1, type.TypeParameters.Length); 581Assert.Equal(1, type.TypeParameters.Length);

60Assert.Equal(c.TypeParameters[0], t.Type);

56var t = at.TypeParameters[0]; 59var u = atbu.TypeParameters[0];

286var sourceType = sourceAssembly.GlobalNamespace.GetMember<NamedTypeSymbol>("C").TypeParameters.Single(); 287var referencedType = referencedAssembly.GlobalNamespace.GetMember<NamedTypeSymbol>("C").TypeParameters.Single();

3735Assert.Equal(1, type1.TypeParameters.Length); 3736var param = type1.TypeParameters[0]; 3761Assert.Equal(0, type1.TypeParameters.Length); 3786Assert.Equal(0, type1.TypeParameters.Length);

66Assert.NotSame(b1.TypeParameters[0], b2.TypeParameters[0]); // they've been alpha renamed independently 67Assert.Equal(b1.TypeParameters[0], b2.TypeParameters[0]); // but happen to be the same type 858Assert.Equal(1, igoo.TypeParameters.Length); 859Assert.Equal("T", igoo.TypeParameters[0].Name); 871Assert.Equal(2, classA.TypeParameters.Length); 872Assert.Equal("V", classA.TypeParameters[0].Name); 873Assert.Equal("U", classA.TypeParameters[1].Name); 883Assert.Equal(3, structS.TypeParameters.Length); 884Assert.Equal("X", structS.TypeParameters[0].Name); 885Assert.Equal("Y", structS.TypeParameters[1].Name); 886Assert.Equal("Z", structS.TypeParameters[2].Name); 1263Assert.Equal(3, typeDi.TypeParameters.Length);

56foreach (var param in t.TypeParameters)

43VisitList(type.TypeParameters);

45AddIfUsesIsNullable(symbol, symbol.TypeParameters, inProgress: null))