On Thu, Jan 24, 2013 at 8:24 AM, Stefan Israelsson Tampe <
stefan.itampe@gmail.com> wrote:

> Hi,
>
> I managed to do what you said, the result is at
>
> https://gitorious.org/syntax-closures
>
> I changed it so that it is enough to do
>
> (use-modules (srfi srfi-72))
>

Note SRFI-72 is not an implementation of syntactic-closures.
It's an alternate hygiene algorithm closer to the R6RS one which
includes a compatible syntax-case and some convenience utilities.

Syntactic-closures never had a formal specification, just
an informal description and reference implementation, so
it's not clear to me if SRFI-72's make-capturing-identifier is
equivalent to the synclos free variables.

-- 
Alex