Examples of errors detected by the V3088 diagnostic

V3088. The expression was enclosed by parentheses twice: ((expression)). One pair of parentheses is unnecessary or misprint is present.

.NET Core Libraries (CoreFX)

V3088 The expression was enclosed by parentheses twice: ((expression)). One pair of parentheses is unnecessary or misprint is present. IsolatedStorageFile.cs 839

 private bool ContainsUnknownFiles(string directory) { .... return (files.Length > 2 || ( (!IsIdFile(files[0]) && !IsInfoFile(files[0]))) || (files.Length == 2 && !IsIdFile(files[1]) && !IsInfoFile(files[1])) ); }