[racket] Is there any limitation, the numbers of arguments in Racket?

From: 亀田馬志 (masashi.kameda at gmail.com)
Date: Mon Jan 27 20:35:15 EST 2014

Oh, O.K. I found it out.
At first, the debugger of Racket doesn't work, so I misunderstood.

Thanx.


2014-01-28 Carl Eastlund <carl.eastlund at gmail.com>

> Be careful reading your error messages.  The first one says "result arity
> mismatch", the second one says "repl: arity mismatch".  Only the second one
> is about the arguments you passed to the function called "repl".  The first
> one must be about something else that went wrong.
>
> Carl Eastlund
>
>
> On Mon, Jan 27, 2014 at 8:12 PM, 亀田馬志 <masashi.kameda at gmail.com> wrote:
>
>> Hello.
>> I've just installed Racket v.5.92.
>>
>> I'm trying writing a Brainf*ck interpreter. It's not been completed yet.
>> By the way, the interpreter I'm making needs 7 arguments.
>> However, strangely it seems it can't recognize arguments.
>>
>> (repl #f #f 0 #f 0 '((0 . 0)) #f)
>>
>> result arity mismatch;
>>  expected number of values not received
>>   expected: 7
>>   received: 1
>>   from:
>>   in: local-binding form
>>   values...:
>>    #f
>> >
>>
>> Strange. Eventhough I gave 7 arguments, Racket says it receives only 1
>> argument.
>> As a experiment, I gave 6 arguments to the REPL.
>>
>> (repl #f #f 0 #f 0 '((0 . 0)))
>>
>> repl: arity mismatch;
>>  the expected number of arguments does not match the given number
>>   expected: 7
>>   given: 6
>>   arguments...:
>>    #f
>>    #f
>>    0
>>    #f
>>    0
>>    '((0 . 0))
>> >
>>
>> It seems that it can recognize up to 6 arguments.
>> Is there any limitation about the number of arguments in Racket?
>>
>> Thanx.
>>
>>
>>
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>>   http://lists.racket-lang.org/users
>>
>>
>
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