rpbouman / parjser Goto Github PK

What steps will reproduce the problem?
1. Extract rev 44 of the code with Subversion (the latest).
2. Navigate a browser (Chromium Version 25.0.1364.160 Ubuntu 12.04 
(25.0.1364.160-0ubuntu0.12.04.1)) to file:.../examples/ParjserPlayground.html
3.  Choose "arithmetic" in the Grammmar pull-down.
Choose SimpleTopDownBreadthFirstParser in the Parser pull-down.
Write just "2 + 2" in the Input Text field.
Hit Parse.

What is the expected output? What do you see instead?
Expect a good parse tree but see only:
-{"type":"_EOF","minOccurs":1,"maxOccurs":1,"first":{"_EOF":[0]}}

What version of the product are you using? On what operating system?
Rev 44.  Lubuntu.

Please provide any additional information below.
Other parsers from the list blew the stack.