private void AddAction(int state, int token, ParserAction action)
{
int cell = ParserAction.Encode(action);
int currentCell = actionTable.Get(state, token);
if (currentCell == 0)
{
actionTable.Set(state, token, cell);
}
else if (currentCell != cell)
{
int resolvedCell;
if (!TryResolveShiftReduce(currentCell, cell, token, out resolvedCell))
{
ParserConflictInfo conflict;
var key = new TransitionKey(state, token);
if (!transitionToConflict.TryGetValue(key, out conflict))
{
conflict = new ParserConflictInfo(state, token);
transitionToConflict[key] = conflict;
conflict.AddAction(currentCell);
}
if (!conflict.Actions.Contains(action))
{
conflict.AddAction(action);
}
}
actionTable.Set(state, token, resolvedCell);
}
}
