private static void ValidateAction(ParserAction expectedAction, ParserAction actualAction)
{
if (expectedAction == null)
{
Assert.IsNull(actualAction);
return;
}
Assert.IsInstanceOfType(actualAction, expectedAction.GetType());
var shiftAction = expectedAction as ShiftParserAction;
if (shiftAction != null)
{
Assert.AreEqual(shiftAction.NextState.Id, ((ShiftParserAction)actualAction).NextState.Id);
return;
}
var reduceAction = expectedAction as ReduceParserAction;
if (reduceAction != null)
{
Assert.AreEqual(reduceAction.Reduction, ((ReduceParserAction)actualAction).Reduction);
return;
}
}
private void WriteAction(SerializerContext context, ParserAction action)
{
var shiftAction = action as ShiftParserAction;
var writer = context.Writer;
if (shiftAction != null)
{
writer.Write(ShiftParserActionId);
writer.Write((ushort)shiftAction.NextState.Id);
return;
}
var reduceAction = action as ReduceParserAction;
if (reduceAction != null)
{
writer.Write(ReduceParserActionId);
writer.Write((ushort)Data.AllReductions.IndexOf(reduceAction.Reduction));
return;
}
if (action is AcceptParserAction)
{
writer.Write(AcceptarserActionId);
return;
}
throw new NotSupportedException("Action is not supported.");
}