help-gnu-emacs
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Is it possible for a macro to expand to nothing?


From: Pascal J. Bourguignon
Subject: Re: Is it possible for a macro to expand to nothing?
Date: Tue, 24 Nov 2009 12:56:12 +0100
User-agent: Gnus/5.1008 (Gnus v5.10.8) Emacs/22.3 (darwin)

Alan Mackenzie <address@hidden> writes:
>> The general contract of a macro is that it returns valid forms.
>
> Sorry, Pascal, you're just restating the same thing again, not answering
> my question.  Why should I accept this "general contract of a macro"?  I
> haven't signed it.  ;-)  Is there some respected Lisp guru who says this?
> What would this guru say about the macro which generates a
> font-lock-defaults structure?

Perhaps you could ask this question on news:comp.lang.lisp ?

-- 
__Pascal Bourguignon__


reply via email to

[Prev in Thread] Current Thread [Next in Thread]