Aubrey Jaffer scripsit:
> In my experience, defmacro is capable of defining any syntactic
> transform that the more modern Scheme macros can.
I should think so: the whole point of high-level macro schemes is that
they are not Turing-complete over the domain of the source text, and
therefore they can be given a (partly) declarative interpretation.
Syntax-rules is of course entirely declarative.
--
In politics, obedience and support John Cowan <cowan at ccil.org>
are the same thing. --Hannah Arendt http://www.ccil.org/~cowan
Received on Tue May 29 2007 - 00:49:57 UTC