SonarLint for Visual Studio 1.8 发布

SonarSource 很高兴的宣布 SonarLint for Visual Studio 1.8 版本发布。该版本嵌入 7 个新的 C# 规则，提升了其他的规则，同时修复了社区报告的一些 bug。

在 1.7 版本后新增的规则如下：

• “==” should not be used when “Equals” is overridden
  Example from project Akka:
  

  commander has an interface type, so == will resolve to a reference equality check, but an implementation of that interface overrides object.Equals,
  
  so there is a high chance that value equality should have been used.

• Parameters with “[DefaultParameterValue]” attributes should also be “[Optional]“

• “[Optional]” should not be used with “ref” or “out”

• Optional parameters should have the same default value in overrides

• Possible loss of fraction

• “default” clause of a “switch” should not be empty

• Implementations should be provided for “partial” methods

此外改进了下列规则：

• Methods with caller info attributes should not be invoked with explicit arguments does not report on cases when the passed value is also a parameter with caller info attribute.

• Runtime type checking should be simplified now reports correctly on IsAssignableFrom calls.

• “Explicit” conversions of “foreach” loops should not be used only reports on foreach statements on generic collections.

• Culture should be specified for String operations now also handles StringComparison arguments.

• “IEnumerable” LINQs should be simplified doesn’t report false positives on ToList() calls.

详情请看 release notes 或者访问 SonarLint for Visual Studio site.

Have fun with SonarLint!