ReSharper 2017.3 Help

Code Inspection: Redundant lambda signature parentheses

If a lambda expression has a single, implicitly typed parameter, parentheses are optional. They are necessary if there are two or more parameters.

ReSharper suggests removing the redundant parentheses to improve code readability:

Suboptimal codeAfter the quick-fix
Func<string, Type> t = (x) => x.GetType();
Func<string, Type> t = x => x.GetType();
Last modified: 7 December 2017

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