Build, test, and debug regular expressions
This regex matches C# interface or class member declarations, capturing method signatures returning generic type T or void (e.g., 'T MethodName<T>(args);') and properties or methods with accessors like '{ get; set; }'. It is useful for parsing C# code to identify interface members, their return types, names, and parameters. The pattern handles both generic method declarations and property/method definitions with various accessor combinations.