[racket] Bug report: collects/htdp/hangman.rkt

In htdp/2e I think we could probably pass the "word" part in the
(define-struct word ...) and that would not require any special powers
nor the "secrets" security hole.

Robby

On Tue, Sep 21, 2010 at 3:41 PM, Matthias Felleisen
<matthias at ccs.neu.edu> wrote:
>
> Thanks a lot!!
>
> (This is indeed a dirty secret part; a change to structs in *sl shouldn't trigger a change to a teachpack.)
>
> And in 2htdp, we'll abolish it. -- Matthias
>
>
> On Sep 21, 2010, at 4:30 PM, Robby Findler wrote:
>
>> Okay. Looks like that was the only thing. At least the first example
>> below works properly and is now codified in a test suite (altho the
>> correct incantation seems to be (hangman make-word reveal symbol?)).
>> It just does the below and then waits for a "Hangman" frame to appear.
>> If one does, the test suite passes.
>>
>> Thanks for the report and the help with the test case. Here's the
>> changes, if you're curious:
>>
>> http://git.racket-lang.org/plt/d55932e3df..8499a4e65d
>> http://git.racket-lang.org/plt/859ea63faa..bf409e6300
>>
>> Robby
>>
>> On Tue, Sep 21, 2010 at 10:56 AM, Matthias Felleisen
>> <matthias at ccs.neu.edu> wrote:
>>>
>>> htdp/tests/hangman1.rkt ; run (hangman make-reveal make-reveal add1) in REPL
>>>
>>> htdp/tests/hangman-error.rkt ; just run
>>>
>>> ignore errors
>>>
>>>
>>>
>>> On Sep 21, 2010, at 9:58 AM, Robby Findler wrote:
>>>
>>>> I've fixed the problem that was introduced when signatures were added,
>>>> but there seem to be other problems with the teachpack.
>>>>
>>>> If someone would be kind enough to provide a test case (a sample
>>>> non-"solution" that at least runs) I'll keep working on it and put it
>>>> into drdr so that we don't have this problem going forward.
>>>>
>>>> Robby
>>>>
>>>> On Tue, Sep 21, 2010 at 8:21 AM, Matthias Felleisen
>>>> <matthias at ccs.neu.edu> wrote:
>>>>>
>>>>> (require htdp/hangman)
>>>>> (define-struct wrd (a b c))
>>>>> (hangman make-wrd make-wrd add1)
>>>>>
>>>>> It's time to admit, nobody gets hung anymore.
>>>>>
>>>>> On Sep 20, 2010, at 10:09 PM, Frodo theGreat wrote:
>>>>>
>>>>>> DrRacket, version 5.0.1 [3m]
>>>>>> Line 253, char 51.
>>>>>>
>>>>>> The `4' should be replaced with `5'.
>>>>>>
>>>>>> Frodo
>>>>>>
>>>>>> _________________________________________________
>>>>>>  For list-related administrative tasks:
>>>>>>  http://lists.racket-lang.org/listinfo/users
>>>>>
>>>>> _________________________________________________
>>>>>  For list-related administrative tasks:
>>>>>  http://lists.racket-lang.org/listinfo/users
>>>>>
>>>
>>>
>
>