PEP-0318, @decorator-style. In Guido's words:

"@ seems the syntax that everybody can hate equally"
Implementation by Mark Russell, from SF #979728.

Lib/test/pyclbr_input.py

@@ -0,0 +1,33 @@
+"""Test cases for test_pyclbr.py"""
+
+def f(): pass
+
+class Other(object):
+    @classmethod
+    def foo(c): pass
+
+    def om(self): pass
+
+class B (object):
+    def bm(self): pass
+    
+class C (B):
+    foo = Other().foo
+    om = Other.om
+    
+    d = 10
+
+    # XXX: This causes test_pyclbr.py to fail, but only because the
+    #      introspection-based is_method() code in the test can't
+    #      distinguish between this and a geniune method function like m().
+    #      The pyclbr.py module gets this right as it parses the text.
+    #
+    #f = f
+    
+    def m(self): pass
+    
+    @staticmethod
+    def sm(self): pass
+
+    @classmethod
+    def cm(self): pass