- Fixes conceptual problems in the alphabet handling - Introduces GenericLexer - Adds Parsley support ( ptolom ) - Improves Python 2 support - Removes Validation and Match
0.4.0
- Better Alphabet/Choice support - Improved alphabet implementation for Grammars and Lexers - Removes Guesser - Removes repository integration - Removes MongoGrammar - Removes WeightedParser - Increased test coverage