OCaml implementation of operations in Program Algebra

Taddeus Kroes 23418c16e1 Added better error checking пре 11 година
.gitignore 9340893b20 Added basic PGA parser and printer пре 11 година
Makefile 9340893b20 Added basic PGA parser and printer пре 11 година
parse.ml 23418c16e1 Added better error checking пре 11 година
pga.ml 23418c16e1 Added better error checking пре 11 година
stringify.ml 23418c16e1 Added better error checking пре 11 година
types.ml 23418c16e1 Added better error checking пре 11 година