public override string ToString()
{
StringBuilder stbErrors = new StringBuilder();
if (LexerErrors.Count > 0)
{
stbErrors.AppendLine("Lexer Errors:");
foreach (LanguageError lerError in LexerErrors)
stbErrors.Append("\t").AppendLine(lerError.ToString());
if (ParserErrors.Count > 0)
stbErrors.AppendLine();
}
if (ParserErrors.Count > 0)
{
stbErrors.AppendLine("Parser Errors:");
foreach (LanguageError lerError in ParserErrors)
stbErrors.Append("\t").AppendLine(lerError.ToString());
}
return stbErrors.ToString();
}
/// <summary>
/// Parses the given CPL into an AST.
/// </summary>
/// <param name="p_strCplCode">The CPL to convert.</param>
/// <returns>The AST built from the given CPL.</returns>
private ITree GenerateAst(string p_strCplCode)
{
ErrorTracker ertErrors = new ErrorTracker();
AntlrParserBase cpbParser = ParserFactory.CreateParser(p_strCplCode, ertErrors);
ITree astCPL = cpbParser.Parse();
if (ertErrors.HasErrors)
throw new ArgumentException("Invalid CPL:" + Environment.NewLine + ertErrors.ToString(), "p_strCplCode");
return astCPL;
}
