Implement negatives, use typedef

[fur] / tokenization.py

diff --git a/tokenization.py b/tokenization.py
index 88576bd..819a0de 100644 (file)
--- a/tokenization.py
+++ b/tokenization.py
@@ -46,7 +46,7 @@ def _make_token_matcher(definition):
     return token_matcher
 
 _TOKEN_MATCHERS = [
-    ('keyword',                         r'(def|do|else|end|if)(?![a-z_])'),
+    ('keyword',                         r'(def|do|else|end|if|lambda)(?![a-z_])'),
     ('open_bracket',                    r'\['),
     ('close_bracket',                   r'\]'),
     ('open_parenthese',                 r'\('),