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Re: \unfoldRepeats type none
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From: |
David Kastrup |
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Subject: |
Re: \unfoldRepeats type none |
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Date: |
Tue, 24 Apr 2018 13:38:52 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) |
Knut Petersen <address@hidden> writes:
> Am 23.04.2018 um 14:21 schrieb David Kastrup:
>>
>> Huh. I'd rather have #f stand for the default, and '() for none. That
>> seems like a saner interface since an empty list carries obvious
>> meaning.
>>
>> Not backwards-compatible but I think this one has not been released in a
>> stable release yet.
>>
>
> But it has been part of the development tree for about 16 months
> ... If we would also have the type "none" and maybe "all", nobody
> would care about the meaning of '().
If you arrive at '() by constructed means rather than an explicit
constant, that won't help.
--
David Kastrup