.NET Tools

Along with the latest releases of ReSharper, we have made Code Cleanup part of the ReSharper Command Line Tools. These tools allow us to run several ReSharper features from the command line or as part of continuous integration. Two tools have been there for a while — InspectCode (which can run hundr…

Over the past days, we have been blogging about ReSharper support for C# 7.0 and C# 7.1. Today, let's conclude with a final part around how ReSharper understands the new syntax and constructs that C# 7.0 and C# 7.1 bring, and ties them into existing and new inspections, quick-fixes, navigation an…

Pattern matching with generics (spec) is another great topic for our blog series about support for C# 7.0 and C# 7.1 in ReSharper (and Rider)! Using pattern matching, we can combine a type check with a cast, removing some language ceremony. Let's see how ReSharper can help us with its inspections, q…

ReSharper 2017.1 and 2017.2 bring better support for C# 7.0 and C# 7.1, with a number of new inspections, quick-fixes and context actions. In this 6th part of our blog series, let's cover how ReSharper (and Rider) work with tuples and how they help with inferring tuple names (spec) in our code. Tupl…

As part of our blog series about ReSharper support for C# 7.0 and C# 7.1, let's talk about the default literal (spec) which was added to C# 7.1. It lets us initialize variables in our code regardless of these variables being value types or reference types. ReSharper adds inspections, quick-fixes and…

Many developers have been wishing for an async main method to be able to use async/await constructs in console-based applications. The good news is that C# 7.1 introduces support for this (spec)! ReSharper (and Rider) do so, too. Let's continue our blog series about ReSharper support for C# 7.0 a…

Today, we continue our blog series on ReSharper support for C# 7.0 and C# 7.1. The previous post touched on throw expressions (spec) and ReSharper's inspections, quick-fixes and context actions around these language features. Today, let's talk about expression-bodied methods, properties, local fu…

Let's continue our blog series about ReSharper support for C# 7.0 and C# 7.1! We've already blogged about how ReSharper (and Rider) handle out variables, today we'll look at throw expressions (spec) that are available in C# 7.0. Throw expressions allow us to throw exceptions from almost any expre…

Back in February, we wrote a State of the union about ReSharper C# 7 support, based on ReSharper 2016.3. Since then, a number of improvements have been made, both to C# as well as ReSharper (and Rider, which gets language support updates from ReSharper for free). ReSharper 2017.1 and 2017.2 both …

A new minor update for the ReSharper Ultimate family is available for download! ReSharper 2017.2.2 fixes the annoying code completion bug with duplicate parentheses (RSRP-466206) and addresses the remaining known issues when completing сode with Tab (RSRP-466421). It also improves the null checki…

We've just released a bug-fix update to the ReSharper Ultimate product family: check out ReSharper Ultimate 2017.2.1. ReSharper 2017.2.1 fixes a few bugs in code completion, including a nasty bug in replace code completion with Tab (RSRP-466079, RSRP-466137); removes bogus red code in .…

Continuous testing (CT) is a super-helpful feature but only under one condition: sufficient performance. Unfortunately, in dotCover 2017.1 and earlier, CT could be a real pain on large and very large solutions (30+ projects). The problem lies in three performance-critical phases of CT (actually, thi…