private void ParserErrorHandler(object sender, ParserErrorEventArgs e)
{
if (e.ErrorType == ParserErrorType.Error)
{
_hadParseError = true;
}
// We raise the error event further,
// but the sender is changed to this compiler because it's the facade for the implementation detail of the parser.
OnParserError(e);
}
protected virtual void OnParserError(ParserErrorEventArgs e)
{
var handler = ParserError;
handler?.Invoke(this, e);
}