Release of Pixley version 2.0

Friday, December 09, 2011

Pixley version 2.0 has been released. It removes cadr and null? from the language. Partly because of this, the reference interpreter is now somewhat simpler: 124 lines of Pixley, with 407 instances of 53 unique symbols in 672 cons cells. The distribution now also includes driver shell scripts, Falderal tests, and a P-Normalizer, probably the first non-trivial Pixley program to be written outside the Pixley interpreter itself.

Check it out at http://catseye.tc/projects/pixley/