Simple LR parser: Difference between revisions

Revision as of 07:24, 20 January 2016

Revision as of 10:13, 8 June 2016

Line 75:

A reduce only needs to be added to a particular action column if that action is in the follow set associated with that reduce. This algorithm describes whether a reduce action must be added to an action column:

function mustBeAdded(reduceAction, action) {

ruleNumber = reduceAction.value;

ruleSymbol = rules[ruleNumber].leftHandSide;