5 references to Is
Microsoft.CodeAnalysis.CSharp (5)
Symbols\ConstructedNamedTypeSymbol.cs (1)
104if (!typeArguments[i].Is(typeParameters[i]))
Symbols\TypeMap.cs (2)
77if (!ta.Is(tp)) 210if (!ta.Is(tp))
Symbols\TypeWithAnnotations.cs (2)
468if (newTypeWithModifiers.Is((TypeParameterSymbol)typeSymbol) && 473else if (Is((TypeParameterSymbol)typeSymbol) && newTypeWithModifiers.NullableAnnotation != NullableAnnotation.Ignored)