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When i run the interpreter as follows,
to create parse tree in ANTLR 3.4(in eclipse 3.7) it shows,
An internal error occurred during: “ANTLR Event Listener”. For input
string: “false”
When I run the second option Debug(Java) it doesn’t give any error nor parse tree.
How can I resolve this?
Thanks
By not using the interpreter.
No, it’s not joke :). AFAIK, antlrv3ide uses the interpreter- and debug-components from ANTLRWorks. And ANTLRWorks’ interpreter is rather buggy. However, its debugger works like a charm: so use that.