SYNOPSIS
The main difference between this example and typicalrr.eyp is that the rules for ws and ns have been changed to be right recursives
Compile it with
eyapp -b '' typicalrr2
Execute it with:
./typicalrr2.pm -d -t
Try inputs 4 5, a b and 4 5 a b.
SEE ALSO
see typicalrr.eyp, correcttypicalrr.eyp and typicalrr_fixed.eyp