Ah OK, yeah I wasn't aware of libtom, but it seems cool. I definitely like the strategy of testing against multiple implementations -- we do a lot of that! Sh

Ah OK, yeah I wasn't aware of libtom, but it seems cool. I definitely like the strategy of testing against multiple implementations -- we do a lot of that! Shell is really good for that too. Thank you for the e-mail, I'll reply more there!!