8.5" x 11" sometimes other sizes when printing orchestral scores. What
is the point of this survey?

Shane

On Tue, Apr 21, 2015 at 3:46 PM, Simon Albrecht <simon.albre...@mail.de> wrote:
> Am 21.04.2015 um 14:44 schrieb Mattes:
>>
>>   Am Dienstag, 21. April 2015 14:23 CEST, Simon Albrecht
>> <simon.albre...@mail.de> schrieb:
>>
>>>
>>> ... Yet I have taken inspiration from there to create the
>>> attached tool for making nice margins, which I’ve been using ever since.
>>>
>> Hmm, maybe I miss the obvious, but in your code:
>>
>>   (define pair-or-rational? (or pair? rational?))
>>
>> you might as well write (define pair-or-rational? pair?) since (or pair?
>> rational?) allways evaluates to
>> pair? ...
>> Do you want
>>
>>   (define pair-or-rational? (thing)
>>      (or
>>         (pair? thing)
>>         (rational? thing)))
>
> Of course. It’s been a while since I wrote the code, and obviously I didn’t
> have the necessary understanding of scheme then…
>
> Thanks for the hint :-)
> Simon
>
>
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