PRECC - A PREttier Compiler-Compiler
An infinite-lookahead compiler-compiler for context dependent grammars
www.comlab.ox.ac.uk/archive/redo/precc.html
CMU CS Fox Project
Objective is to advance the art of programming-language design and implementation, and simultaneously to apply principles of programming languages to advance the art of systems building.
www.cs.cmu.edu/afs/cs.cmu.edu/project/fox/mosaic/HomePage.html