bottomup_recognizer.pl: View Download

The naive bottom-up recognizer

bottomup_recognizer_tests.pl: View Download

Input for testing

topdown_recognizer.pl: View Download

The (less naive :-) top down recognizer

topdown_recognizer_tests.pl: View Download

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topdown_parser.pl: View Download

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topdown_parser_tests.pl: View Download

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ourEng.pl: View Download

The English grammar we discussed in the lecture

aNbN.pl: View Download

A grammar which generates

epsilon.pl: View Download

A grammar with an empty production;  s ---> []

leftrec.pl: View Download

A left-recursive grammar for