public static void Error(SourcePosition position, string message)
{
_errors++;
_output.WriteLine($"{position.Describe()}: {message}");
if (_errors > 100)
{
throw new InvalidDataException("Error limit exceeded, aborting");
}
}
public static void Warning(SourcePosition position, string message)
{
_warnings++;
_output.WriteLine($"{position.Describe()}: warning: {message}");
}