Extracted from Pike v7.8 release 866 at 2016-11-06.
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Parser
Parser.LR
Parser.LR.Parser
Parser.LR.Parser()->StateQueue

Class Parser.LR.Parser()->StateQueue

Description

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


Variable head

int Parser.LR.Parser.StateQueue.head

Description

Index of the head of the queue.


Variable tail

int Parser.LR.Parser.StateQueue.tail

Description

Index of the tail of the queue.


Variable arr

array(Kernel) Parser.LR.Parser.StateQueue.arr

Description

The queue itself.