PEP 3107 - Function Annotations thanks to Tony Lownds
diff --git a/Lib/tokenize.py b/Lib/tokenize.py
index 1253822..152bfdb 100644
--- a/Lib/tokenize.py
+++ b/Lib/tokenize.py
@@ -78,7 +78,7 @@
 # longest operators first (e.g., if = came before ==, == would get
 # recognized as two instances of =).
 Operator = group(r"\*\*=?", r">>=?", r"<<=?", r"!=",
-                 r"//=?",
+                 r"//=?", r"->",
                  r"[+\-*/%&|^=<>]=?",
                  r"~")