Updated performance comparison to include ANTLR

README.md

@@ -111,6 +111,7 @@ Check out the [JSON tutorial](/docs/json_tutorial.md#conclusion) for more detail
 | [Parsley](https://pypi.python.org/pypi/Parsley) | PEG | EBNF | No | No | No\* | No | No |
 | [funcparserlib](https://github.com/vlasovskikh/funcparserlib) | Recursive-Descent | Combinators | No | No | No | No | No |
 | [Parsimonious](https://github.com/erikrose/parsimonious) | PEG | EBNF | Yes | No | No\* | No | No |
+| [ANTLR](https://github.com/antlr/antlr4) | LL(*) | EBNF | Yes | No | Yes? | Yes | No |
 
 
 (\* *PEGs cannot handle non-deterministic grammars. Also, according to Wikipedia, it remains unanswered whether PEGs can really parse all deterministic CFGs*)

examples/json_parser.py

@@ -51,7 +51,7 @@ class TreeToJson(Transformer):
 # def parse(x):
 #     return TreeToJson().transform(json_parser.parse(x))
 
-json_parser = Lark(json_grammar, parser='lalr', transformer=TreeToJson())
+json_parser = Lark(json_grammar, parser='lalr', lexer='standard', transformer=TreeToJson())
 parse = json_parser.parse
 
 def test():