[pypy-commit] pypy default: a warning

[cfbolz]

Author: Carl Friedrich Bolz <cfbolz at gmx.de>
Branch: 
Changeset: r54386:fc0c57a5f6bf
Date: 2012-04-14 10:23 +0200
http://bitbucket.org/pypy/pypy/changeset/fc0c57a5f6bf/

Log:	a warning

diff --git a/pypy/interpreter/argument.py b/pypy/interpreter/argument.py
--- a/pypy/interpreter/argument.py
+++ b/pypy/interpreter/argument.py
@@ -85,6 +85,10 @@
     Collects the arguments of a function call.
 
     Instances should be considered immutable.
+
+    Some parts of this class are written in a slightly convoluted style to help
+    the JIT. It is really crucial to get this right, because Python's argument
+    semantics are complex, but calls occur everywhere.
     """
 
     ###  Construction  ###