Added logical operators to line generator precedences

line.py

@@ -4,8 +4,8 @@ from node import Node
 
 all_parens = ('()', '[]', '||', '{}')
 OPERATORS = (
-    ('left', ('vv', )),
-    ('left', ('^^', )),
+    ('left', ('vv', '|')),
+    ('left', ('^^', '&')),
     ('left', ('=', )),
     ('left', ('+', '-')),
     ('nonassoc', ('int', 'd/d')),