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From "Knut Anders Hatlen (JIRA)" <j...@apache.org>
Subject [jira] Created: (DERBY-4879) Lookahead warning from ij.jj
Date Sun, 31 Oct 2010 11:21:24 GMT
Lookahead warning from ij.jj

                 Key: DERBY-4879
                 URL: https://issues.apache.org/jira/browse/DERBY-4879
             Project: Derby
          Issue Type: Improvement
          Components: Tools
    Affects Versions:
            Reporter: Knut Anders Hatlen
            Assignee: Knut Anders Hatlen
            Priority: Minor

When building with "ant -q", I see this warning when JavaCC processes ij.jj:

     [java] Warning: Lookahead adequacy checking not being performed since option LOOKAHEAD
is more than 1.  Set option FORCE_LA_CHECK to true to force checking.

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