This is nice. It would be great if the Guile port would be merged
into the reference implementation, presumably using cond-expand.
That way bug-fixes or changes in one could be more easily be
merged into the other.
The use of #:KEYWORD syntax might cause reader problems on some
Scheme implementa
I rewrote srfi/srfi-64.scm file using cond-expand but don't know it works.
On Guile 2.0, it works;
$ guile -L `pwd` --use-srfi=64 srfi-64-test.scm
Starting test SRFI 64 - Meta-Test Suite (Writing full log to "SRFI
64 - Meta-Test Suite.log")
# of expected passes 51
# of expected f
