Preview of Immutable Collections Released on NuGet  Preview of
Immutable Collections Released on NuGet  Rate This   • Comments
57  Over the last years .NET added many features to make writing
multithreaded applications easier. This includes the Task
Parallel Library (TPL) as well as the new async/await keywords
features to reduce the friction when writing asynchronous code.
However, it’s still challenging to keep mutable state under
control when multiple threads are involved. A common approach is
to make use of immutable state that can be passed freely between
different threads. Unfortunately, implementing immutable data
structures can be quite hard, especially when collections are
involved. In this post, Andrew Arnott, a developer from the
Visual Studio team, will talk about a set of collection types we
developed to make that easier. –Immo  Today we released a
preview of the immutable collections for the .NET Framework 4.5
and Windows Store apps on NuGet, as planned.  If you’re not
already familiar with immu