C# switch in lambda expression

Question

Is it possible to have a switch in a lambda expression? If not, why? Resharper displays it as an error.

Answer 1

Yes, it works, but you have to put your code in a block. Example:

private bool DoSomething(Func callback)
{
    return callback("FOO");
}

Then, to call it:

DoSomething(val =>
                {
                    switch (val)
                    {
                        case "Foo":
                            return true;

                        default:
                            return false;
                    }
                });