c# ternary fluent builder

AuthorizationPolicyBuilderExtensions.cs

    public static class AuthorizationPolicyBuilderExtensions
    {
        //https://devio.wordpress.com/2014/02/07/conditions-in-fluent-interface-method-chaining/
        public static T Ternary<T>(this T t, bool cond, Func<T, T> ifTrue, Func<T, T> ifFalse)
          where T : AuthorizationPolicyBuilder => cond ? ifTrue(t) : ifFalse(t);
    }