# HG changeset patch
# User Renato Cunha <renatoc@gmail.com>
# Date 2010-08-07 19:13:53
# Node ID 16723af520b0e5cffa16e4584c705fe14f178f48
# Parent  69e0bcf369614f5c36e244872f0f8ca709036a6a

check-code: added a check for calls to the builtin cmp function

diff --git a/contrib/check-code.py b/contrib/check-code.py
--- a/contrib/check-code.py
+++ b/contrib/check-code.py
@@ -74,6 +74,7 @@ pypats = [
      "tuple parameter unpacking not available in Python 3+"),
     (r'lambda\s*\(.*,.*\)',
      "tuple parameter unpacking not available in Python 3+"),
+    (r'(?<!def)\s+(cmp)\(', "cmp is not available in Python 3+"),
     (r'\breduce\s*\(.*', "reduce is not available in Python 3+"),
     (r'\.has_key\b', "dict.has_key is not available in Python 3+"),
     (r'^\s*\t', "don't use tabs"),