122 #define TRANSITION_SYMBOL(Transitions, Num) \  argument
123   (Transitions->states[Num]->accessing_symbol)
127 #define TRANSITION_IS_SHIFT(Transitions, Num) \  argument
128   (ISTOKEN (TRANSITION_SYMBOL (Transitions, Num)))
132 #define TRANSITION_IS_GOTO(Transitions, Num) \  argument
133   (!TRANSITION_IS_SHIFT (Transitions, Num))
137 #define TRANSITION_IS_ERROR(Transitions, Num) \  argument
138   (TRANSITION_SYMBOL (Transitions, Num) == errtoken->number)
143 #define TRANSITION_DISABLE(Transitions, Num) \  argument
144   (Transitions->states[Num] = NULL)
146 #define TRANSITION_IS_DISABLED(Transitions, Num) \  argument
147   (Transitions->states[Num] == NULL)