[antlr-interest] Detecting incomplete input in ANTLR V2

[Scott Amort]

Hi Thomas,

Thomas Rolfs wrote:
> No worries, I got it to work. However, I had to hack
> RecognitionException so that I could safely up cast to
> MismatchedTokenException in my overloaded reportError().

I'm not sure how (or why) you could do this as MismatchedTokenException 
derives from RecognitionException, not the other way around (i.e. any 
MismatchedTokenException will be caught by the more general 
RecognitionException).  Perhaps you meant downcasting?  But either way, 
I don't see why you would need to have altered RecognitionException.

Best,
Scott