text: public DFA(DecisionState atnStartState, int decision){this.atnStartState = atnStartState;this.decision = decision;this.precedenceDfa = false;if (atnStartState is StarLoopEntryState && ((StarLoopEntryState)atnStartState).isPrecedenceDecision){this.precedenceDfa = true;DFAState precedenceState = new DFAState(new ATNConfigSet());precedenceState.edges = new DFAState[0];precedenceState.isAcceptState = false;precedenceState.requiresFullContext = false;this.s0 = precedenceState;}}