I've just verified that the implementations of unquote and unquote-splicing
in Guile do not conform to R6RS. Perhaps this is intentional, but it would
be a shame because the change in R6RS is certainly one for the better.
Scheme's quasiquotation is defined very well (it's even used as a reference
Given that Guile hasn't adopted R6RS style quasiquotation yet (and I don't
know if it ever will), here's a workaround I've come up with.
This is also in reply to Hans Aberg's question regarding Backquote
simplification.
Basically, this is the story:
(unquote x1 x2 ... xn) --- (unquote-splicing
