public LocalCorrectionErrorRecovery(
RuntimeGrammar grammar,
IPushParser exit,
ILogging logging)
{
this.grammar = grammar;
this.exit = exit;
this.logging = logging;
this.terms = grammar
.EnumerateTokens()
.Where(t => grammar.IsTerminal(t) && t >= PredefinedTokens.Count)
.ToArray();
}
private int[] GetExpectedTokens(int state)
{
var result = new List <int>();
int tokenCount = grammar.SymbolCount;
for (int i = 0; i != tokenCount; ++i)
{
var action = actionTable(state, i);
if (action != ParserAction.FailActionCell && grammar.IsTerminal(i))
{
result.Add(i);
}
}
return(result.ToArray());
}