public string GetParserErrorMessage(ParserError error)
{
if (error.ReceivedToken.IsEOF)
return string.Format("Error: unexpected end of file, expected: {0}", string.Join(", ", error.ExpectedTokenTypes));
return string.Format("Error at line {2}: expected: {0}, got '{1}'", string.Join(", ", error.ExpectedTokenTypes), error.ReceivedToken.Line.GetLineText().Trim(), error.LineNumber);
}
public string GetDefaultExceptionMessage(ParserError[] errors)
{
if (errors == null || errors.Length == 0)
return "Parser error";
return "Parser errors: " + Environment.NewLine + string.Join(Environment.NewLine, errors.Select(e => GetParserErrorMessage(e)));
}