Partial Type

src/runtime/src/coreclr/tools/Common/TypeSystem/Canon/ByRefType.Canon.cs

src/runtime/src/coreclr/tools/Common/TypeSystem/Common/ByRefType.cs

src/runtime/src/coreclr/tools/Common/TypeSystem/RuntimeDetermined/ByRefType.RuntimeDetermined.cs

src/runtime/src/coreclr/tools/Common/TypeSystem/Sorting/ByRefType.Sorting.cs