[r6rs-discuss] Expansion order [was: Now, where were we?]
John Cowan
cowan at ccil.org
Tue Feb 24 18:03:59 EST 2009
Andre van Tonder scripsit:
> I am not sure if we are talking past each other. In an R6RS <toplevel body>
> you have /both/ the ability to reference macros before they are defined
> /and/ the ability to interleave expressions with definitions. This is an
> existence proof that the former does not exclude or negatively impact the
> latter.
Tangent: Can someone explain to me what the merit is in being able to
reference macros before they are defined in *any* context? Perhaps there
is one, but I don't see it.
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