This directory contains a sdf parser for CASL. In order to run it you
need the scannerless generalized LR parser "sglr" or the
"MetaEnvironment" from http://www.cwi.nl/.

The parsetable Casl-Lib.trm.tbl was generated from Casl-Lib.sdf with
"pt-dump -m Casl-Lib".

The script "call-sglr.sh" supplies "sglr" with a couple of parameters
that allows you to (only) parse CASL specifications. 
