public void ReportError(RecognitionException e)
{
ReportError( e.ToString() );
_recognitionExceptions.Add( e );
if ( log.IsDebugEnabled ) {
log.Debug( e.ToString(), e );
}
}
public SyntaxErrorException(string message, RecognitionException innerException, IToken offendingSymbol, int line, int position)
: base(message, innerException)
{
_token = offendingSymbol;
_line = line;
_position = position;
Debug.WriteLine(innerException.ToString());
Debug.WriteLine("Token: {0} (L{1}C{2})", offendingSymbol.Text, line, position);
}
public override void ReportError(RecognitionException ex)
{
IToken token = null;
if (ex is MismatchedTokenException)
{
token = ((MismatchedTokenException)ex).Token;
}
else if (ex is NoViableAltException)
{
token = ((NoViableAltException)ex).Token;
}
ErrorManager.SyntaxError(
ErrorManager.MSG_SYNTAX_ERROR,
grammar,
token,
"assign.types: " + ex.ToString(),
ex);
}
public override void ReportError( RecognitionException ex )
{
if ( inTest > 0 )
throw ex;
IToken token = null;
if ( ex is MismatchedTokenException )
{
token = ( (MismatchedTokenException)ex ).Token;
}
else if ( ex is NoViableAltException )
{
token = ( (NoViableAltException)ex ).Token;
}
ErrorManager.SyntaxError(
ErrorManager.MSG_SYNTAX_ERROR,
grammar,
token,
"buildnfa: " + ex.ToString(),
ex );
}
public override void SyntaxError([NotNull] IRecognizer recognizer, [Nullable] IToken offendingSymbol, int line, int charPositionInLine, [NotNull] string msg, [Nullable] RecognitionException e)
{
Errors.Add(string.Format("Syntax error in line {0},{1} at {2} with message:{2}", line.ToString(), charPositionInLine.ToString(), offendingSymbol.Text, e?.ToString()));
base.SyntaxError(recognizer, offendingSymbol, line, charPositionInLine, msg, e);
}
public override string ToString()
{
return(recog.ToString());
}
public static string GetErrorMessage(RecognitionException recognitionException)
{
var message = recognitionException.Message;
if (message.EndsWith("."))
{
// strip ending period from message
message = message.Substring(0, message.Length - 1);
}
if (message.Length > 0)
{
message = message + " ";
}
var result = message + (recognitionException.ApproximateLineInfo ? "near" : "at") + " line " + recognitionException.Line + " column " + (recognitionException.CharPositionInLine + 1) + " \"" + recognitionException.ToString() + "\"";
return(result);
}
