From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <n.goaziou@gmail.com>
Subject: Re: words starting with call_ confuse C-c C-c and export
Date: Tue, 11 Mar 2014 21:49:33 +0100
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To: Eric Schulte <schulte.eric@gmail.com>
Cc: emacs-orgmode@gnu.org

Eric Schulte <schulte.eric@gmail.com> writes:

>> Note there is no limitation on the contents of NAME keywords. Unless the
>> same limitation propagates to those (but should it?), Babel calls will
>> be ignored if forbidden characters are used.
>>
>
> I think it is more important that code block names resemble data names
> than macro names, so I'm afraid that I'm back to my original position of
> preferring to keep as many characters as possible in function names.

You can still have forbidden characters even with the current permissive
regexp:

  #+NAME: how do you call me?

is a valid NAME value but not a valid Babel name.

Another option is, as noted before, to restrict NAME values accordingly.


Regards,

-- 
Nicolas Goaziou