LR.parser()->kernel()->goto_set()

LR.parser()->state_queue()->next()

Class LR.parser()->state_queue

Description

This is a queue, which keeps the elements even after they are retrieved.

Variable head

int LR.parser.state_queue.head

Description

Index of the head of the queue.

Variable tail

int LR.parser.state_queue.tail

Description

Index of the tail of the queue.

Variable arr

array(kernel) LR.parser.state_queue.arr

Description

The queue itself.