update comment

This commit is contained in:
Terence Parr 2012-07-27 10:38:43 -07:00
parent 26165c5d54
commit 9445d1fdd6
1 changed files with 1 additions and 0 deletions

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@ -88,6 +88,7 @@ public class ATNConfigSet implements Set<ATNConfig> {
}
}
/** Once we add to DFAState, set readonly so DFA never changes */
protected boolean readonly = false;
/** Track every config we add */