Partial Type

src/Workspaces/SharedUtilitiesAndExtensions/Compiler/Core/Collections/IntervalTreeHelpers.cs

src/Workspaces/SharedUtilitiesAndExtensions/Compiler/Core/Collections/IntervalTreeHelpers.Enumerator.cs

src/Workspaces/SharedUtilitiesAndExtensions/Compiler/Core/Collections/IntervalTreeHelpers.NodeEnumerator.cs