[pypy-svn] r71232 - pypy/extradoc/talk/pycon2010/crossinterp

[pedronis at codespeak.net]

Author: pedronis
Date: Sun Feb 14 19:00:19 2010
New Revision: 71232

Modified:
   pypy/extradoc/talk/pycon2010/crossinterp/talk.txt
Log:
another issue

Modified: pypy/extradoc/talk/pycon2010/crossinterp/talk.txt
==============================================================================
--- pypy/extradoc/talk/pycon2010/crossinterp/talk.txt	(original)
+++ pypy/extradoc/talk/pycon2010/crossinterp/talk.txt	Sun Feb 14 19:00:19 2010
@@ -15,6 +15,17 @@
 
 * don't rely on exception string messages (they may differ)
 
+Subclasses of builtin types and overriding
+===========================================
+
+* in general overidden methods on subclassed builtin types are not 
+  invoked by preexisting other methods
+
+* there can be corner cases, for example when there are more than one object
+  involved
+
+* tests are your friend
+
 Access to 3rdy party libraries
 ================================