add empty child check in becomeRoot to fix bad user tree nodes
edit //depot/code/antlr/main/CHANGES.txt#85 edit //depot/code/antlr/main/runtime/Java/src/org/antlr/runtime/tree/ BaseTreeAdaptor.java#11 Change 5163 submitted. _______________________________________________ antlr-dev mailing list [email protected] http://www.antlr.org:8080/mailman/listinfo/antlr-dev
