public override IEnumerable <OutputRecord> Execute(ParseEngine context)
{
context.Log(ToString());
context.Log("{");
// if (!context.Grammar.IsTokenGrammar)
// Console.WriteLine("Executing " + Name);
IEnumerable <OutputRecord> nonterminal = context.ApplyNonterminal(this, context.Position);
// if (!context.Grammar.IsTokenGrammar)
// Console.WriteLine("Executed " + Name);
// if (!context.IsFailure(nonterminal) && !context.Grammar.IsTokenGrammar)
// Logger.WriteLine("Accepted " + Name + " (" + nonterminal.Concatenate(" ", o => o.OutputType == OutputType.None ? o.ToString() : "") + ")");
if (context.IsFailure(nonterminal))
{
context.Log(ParseEngine.Indent + "Failed");
}
else
{
context.Log(ParseEngine.Indent + "Succeeded");
}
context.Log("}");
return(nonterminal);
}