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Re: parse-tree-il rejects '(define ...)
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From: |
Matt Wette |
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Subject: |
Re: parse-tree-il rejects '(define ...) |
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Date: |
Thu, 17 Sep 2015 19:46:24 -0700 |
> On Sep 17, 2015, at 7:36 PM, Mark H Weaver <address@hidden> wrote:
>
> Matt Wette <address@hidden> writes:
>
>> This is guile 2.0.11.
>>
>> I think I’m following what is in the reference manual.
>>
>> Any clue what the problem is? — Matt
>>
>> scheme@(guile-user)> (define t1 '(begin (define (toplevel x) 1)))
>>
>> scheme@(guile-user)> (parse-tree-il t1)
>>
>> ERROR: In procedure scm-error:
>>
>> ERROR: unrecognized tree-il (define (toplevel x) 1)
>
> There are two problems here:
>
> * You cannot have a bare '1' like that. It must instead be (const 1).
Yup, forgot that in the simple one-liner.
> * The second operand to 'define' should just be the symbol, not
> (toplevel <symbol>). The manual was incorrect about this; it is now
> fixed in commit 4fd7ad6f85c0c83f4ba329c491838ade813beb8a.
Yes. Getting no errors now. Thanks.
And thanks for the tip on unparse.
Matt