atdollar
block           atdollar

element
firstset        element
symbol          firstset
terminal        symbol

production      block terminal

nonterminal     production

symtab          nonterminal
rules           nonterminal 

grammar         rules

lookaheadset    grammar

item            lookaheadset
rrdata          lookaheadset

rmreduction
rmshift

stateitem       item rrdata rmshift rmreduction 

rrconflict      stateitem

enumsolution
statetype

next            enumsolution  statetype  stateitem

srconflict      next

state           srconflict rrconflict

writer          state

options         

scanner         block options

generator       writer options

parser          scanner rules symtab







