[antlr-interest] Internal Error

Robby robby at ksu.edu
Wed Jun 13 12:59:05 PDT 2007


Hello,

I have been getting the following internal error from ANTLR/ANTLRWorks
(v.1.0.2) when checking my grammar (or when generating code):

error(10):  internal error:
org.antlr.tool.Grammar.createLookaheadDFA(Unknown Source): could not
even do k=1 for decision 5

What does the above message mean? Also, which one is decision 5?


Thanks,
Robby


More information about the antlr-interest mailing list