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Re: AH_VERBATIM missing 2nd arg
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From: |
Paul Eggert |
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Subject: |
Re: AH_VERBATIM missing 2nd arg |
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Date: |
Thu, 06 Jul 2006 10:13:00 -0700 |
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User-agent: |
Gnus/5.1008 (Gnus v5.10.8) Emacs/21.4 (gnu/linux) |
Ralf Wildenhues <address@hidden> writes:
> But I wonder a bit whether some code makes use of this
> "feature" that
> AH_VERBATIM([key], [some code])
> dnl ...
> AH_VERBATIM([key], []) # no code
>
> happens to not output the code. Thoughts?
It might, but can't you use $# to distinguish that from a missing
argument?