DotNetAnalyzers/NullParameterCheckRefactoring — pull request #9 by sharwell (2014-11-18 18:26:02+00:00)
Title: Only use nameof for C# 6 or higher

Fixes #1

The language version is exposed through the `CSharpParseOptions.LanguageVersion` property, which can be set in the project file using the `` property.

Also fixes a misuse of `ParseTypeName` that should have been `ParseExpression`.