bool IVarProvider.AddVarValue(Generator generator, string varName)
{
bool result = true;
switch (varName)
{
case "usings": generator.Write(parser.Usings); break;
case "namespace.start":
if (parser.Language.Namespace != null)
{
generator.WriteLine("namespace {0}", parser.Language.Namespace)
.Write("{")
.Indent();
}
break;
case "productions":
generator.Indent(2);
options.TryGetValue("no_action", out var noAction);
prods.Write(generator, noAction);
generator.UnIndent(2);
break;
case "actions": lr1Parser.Actions.Write(generator); break;
case "parser.symbols": lr1Parser.WriteSymbols(generator); break;
case "scanner": scannerWriter.Write(generator); break;
case "scanner.states": dfa.WriteTokenEnum(generator); break;
case "namespace.end":
if (parser.Language.Namespace != null)
{
generator.EndBlock();
}
break;
case "namespace": generator.Write(parser.Language.Namespace); break;
default:
if (options.TryGetValue(varName, out var value))
{
generator.Write(value);
}
else
{
result = false;
}
break;
}
return(result);
}
