We mentioned in Section 5.4.2 that it is possible to deduce, from the LR state on the parsing stack, what grammar symbol is represented by the state. How would we discover this information? : Rewrite...

We mentioned in Section 5.4.2 that it is possible to deduce, from the LR state on the parsing stack, what grammar symbol is represented by the state. How would we discover this information?

: Rewrite the following SDT: A A {a} B | A B {b} | 0 B -> B {c} A | B A {d} | 1 so that the underlying grammar becomes non-left-recursive. Here, a, 6, c, and d are actions, and 0 and 1 are terminals.