/**
* Reverses the order of tokens appearing in the RHS of this production. This is used to change a
* right recursive language to a left recursive language, or vice versa.
*
* @return
*/
public Production reverse() {
SequenceUnion reversedRHS = rhs.reverseAll();
return new Production(lhs, reversedRHS);
}
public String toString() {
return lhs.toString() + " -> " + rhs.toString();
}
