[racket] Strange contracts in the tutorial

It means it "doesn't return". Note that the last thing the function
does is call send/suspend/dispatch, which calls response-generator,
and never "returns" back out of the original call to render-blog-page.

--- nadeem

On Mon, Jun 13, 2011 at 5:13 PM, Rodolfo Carvalho <rhcarvalho at gmail.com> wrote:
>
> Hi,
> I'm reading the User Guide: Continue and I'm puzzled with some contracts that reads:
>>
>> ; render-blog-page: request -> doesn't
>> ; Produces an doesn't page of the content of the
>> ; BLOG.
>
> Is it correct? What does it mean that it "produces an doesn't"?
> []'s
> Rodolfo Carvalho
>
> _________________________________________________
>  For list-related administrative tasks:
>  http://lists.racket-lang.org/listinfo/users