Author: Alex Gaynor <[email protected]>
Branch:
Changeset: r45448:8457c1f2cc6c
Date: 2011-07-10 00:43 -0700
http://bitbucket.org/pypy/pypy/changeset/8457c1f2cc6c/
Log: Mark a few fields as immutable on dict multi iterator objects.
diff --git a/pypy/objspace/std/dictmultiobject.py
b/pypy/objspace/std/dictmultiobject.py
--- a/pypy/objspace/std/dictmultiobject.py
+++ b/pypy/objspace/std/dictmultiobject.py
@@ -736,6 +736,8 @@
class W_DictMultiIterObject(W_Object):
from pypy.objspace.std.dicttype import dictiter_typedef as typedef
+ _immutable_fields_ = ["iteratorimplementation", "itertype"]
+
def __init__(w_self, space, iteratorimplementation, itertype):
w_self.space = space
w_self.iteratorimplementation = iteratorimplementation
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