JAVA implements the LASTVT (p) collection.
no vote
Is breaks priority analysis table of structure principle: through check grammar g of each produced type of each candidate type, can first find meet a, = b of terminator on; to find all meet relationship of terminator on, we first need on grammar g of each non-terminator p structure two a collection FIRSTVT ( p ) And LASTVT (p) .
The program LASTVT (p) Collections.