[antlr-interest] LT(0)

mwwickline mwwickline at yahoo.com
Thu Apr 3 14:47:10 PST 2003


I can't find anything in the documentation that explicitly states
whether you can do "LT(0)" and where it's allowed.  I'm getting a core
dump in the antlr code when I do "LT(0)->getText()" in my tree parser,
but it doesn't do it for every call to LT(0).
I'm using an older development version, which may be my problem, but
I'd still like to know whether LT(0) is allowed, and where it's
supposed to be a valid call.

Any help on this would be much appreciated!

Thanks,

Martin
 


 

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