Stephen Leake <[EMAIL PROTECTED]> writes: > Using Emacs CL ecase, I can get close to the code part, except for the > 'Elem.Label'. And there is no structure similar to the declaration of > Ewoc_Element_type; just comments. > > In C, this would be a union type, with a tag field that is present in > each case of the union. > > Is there something similar in Emacs CL? I looked thru the CL manual in > Emacs info, and didn't see anything.
I'm fairly certain that CL.el does not have any sort of union structure.
And even if it did, we would not want to use it if it would introduce a
dependency on cl at run time (since RMS does not want code to (require
'cl)). It would probably be best just to leave that particular part of
the structure unchanged.
--
Michael Olson -- FSF Associate Member #652 |
http://mwolson.org/ -- Jabber: mwolson_at_hcoop.net | /` |\ | | |
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