ReSharper Ultimate 2016.3 EAP 5
We have recently published yet another build of ReSharper 2016.3 EAP, and let’s now look what’s inside.
In mainline ReSharper, there is a number of fixed issues and some new features:
Dynamic completion of package names
In project configuration files (project.json, package.json, and bower.json), ReSharper can now suggest available package names based on your input:
This build also includes a new options page for language injections, allowing you to selectively enable or disable built-in automatic injections:
Among other fixes in ReSharper C++, this EAP build fixes the problem of user output from tests in Boost 1.62 and improves performance of the Boost.Test runner.
dotMemory now checks your application on finalized objects and objects queued for finalization. A new Finalizable objects inspection on the overview page shows such objects sorted by their type.
There are two problems in having finalized objects:
- The finalization thread is run unpredictably, which, first, may cause problems in case you want to reclaim the unmanaged resources as quickly as possible, and, second, may lead to sudden performance drops.
- The lifetime of finalizable objects is extended by at least one more garbage collection cycle (when garbage collector reaches such objects, it first promotes them to the next generation).
Therefore, it is more effective to implement the IDisposable interface for these objects. In this case, you reduce objects’ lifetime and explicitly run all disposal routines via the Dispose() method.
dotPeek introduces new ways to explore metadata of .NET assemblies – in addition to displaying and searching for metadata tokens, you can now dig through all metadata items (tables, blobs, strings, etc.) in the Metadata node that appears under each assembly. Noticeable features of this node include:
- Automatically finding and displaying usages of metadata table items.
- Decoding and displaying values of blob items.
- On double-click, decompiling and displaying code that corresponds to the metadata item.
- Exploring PE file headers.
If you haven’t done so yet, please download the latest 2016.3 EAP build and give it a try. As usual, we welcome your feedback via issue trackers of the corresponding products: ReSharper, ReSharper C++, dotMemory, and dotPeek.