On May 3, 2007, at 16:34 , Ralph Boland wrote:

> I am developing a replacement for SmaCC (far from complete).
> Once it is completed I am interested in being able to define languages
> and have code in these languages placed directly in a
> Smalltalk (probably Squeak) image.

There is Marcus' Babel package in Croquet that implements a couple of  
different syntaxes. It's Smacc-based.

And very recently Alex and Yoshiki ported the Meta parser from Coke  
to Squeak, this is a couple of changesets in the OLPC image.

Might be worth checking out.

- Bert -