7.6 Practical Session

Play with the bottom-up recognizer defined in bottomup_recognizer.pl. Make sure you thoroughly understand how it works. In particular, make sure you understand

I have provided two grammars for you to test it with, namely: ourEng.pl (the English grammar we discussed in the lecture) and aNbN.pl (which generates a^nb^n\backslash\{\}). I have also provided a file bottomup_recognizer_tests.pl which contains examples for you to cut-and-paste to help you test.

Patrick Blackburn and Kristina Striegnitz
Version 1.2.4 (20020829)