List<GrammarAST> actions = r.getInlineActions();
for (int i = 0; i < actions.size(); i++) {
GrammarAST actionAST = actions.get(i);
ActionAnalysis sniffer =
new ActionAnalysis(this, r.name, actionAST);
sniffer.analyze();
}
// walk any named actions like @init, @after
Collection<? extends Object> namedActions = r.getActions().values();
for (Object namedAction : namedActions) {
GrammarAST actionAST = (GrammarAST)namedAction;