Author: Mark Young <[email protected]>
Branch: 33_fix_itertools
Changeset: r84040:9f7cb7aded10
Date: 2016-04-24 23:57 -0400
http://bitbucket.org/pypy/pypy/changeset/9f7cb7aded10/
Log: Got rid of unnecessary space.wrap calls and was then able to get rid
of two of the three type assertions.
diff --git a/pypy/module/itertools/interp_itertools.py
b/pypy/module/itertools/interp_itertools.py
--- a/pypy/module/itertools/interp_itertools.py
+++ b/pypy/module/itertools/interp_itertools.py
@@ -827,7 +827,7 @@
w_chained_list))
else:
w_iterator = space.iter(w_iterable)
- w_chained_list = space.wrap(W_TeeChainedListNode(space))
+ w_chained_list = W_TeeChainedListNode(space)
iterators_w = [space.wrap(
W_TeeIterable(space, w_iterator, w_chained_list))
for x in range(n)]
@@ -843,8 +843,6 @@
list_w = []
node = self
while node is not None:
- #TODO: Why does the annotator need this?
- assert isinstance(node, W_TeeChainedListNode)
if node.w_obj is not None:
list_w.append(node.w_obj)
node = node.w_next
@@ -866,7 +864,6 @@
obj_list_w = space.unpackiterable(state[0])
node = self
for w_obj in obj_list_w:
- assert isinstance(node, W_TeeChainedListNode)
node.w_obj = w_obj
node.w_next = W_TeeChainedListNode(self.space)
node = node.w_next
@@ -910,7 +907,7 @@
if e.match(self.space, self.space.w_StopIteration):
self.w_chained_list = None
raise
- w_chained_list.w_next =
self.space.wrap(W_TeeChainedListNode(self.space))
+ w_chained_list.w_next = W_TeeChainedListNode(self.space)
w_chained_list.w_obj = w_obj
self.w_chained_list = w_chained_list.w_next
return w_obj
@@ -930,7 +927,7 @@
w_chained_list = myiter.w_chained_list
else:
w_iterator = space.iter(w_iterable)
- w_chained_list = w_chained_list or
space.wrap(W_TeeChainedListNode(space))
+ w_chained_list = w_chained_list or W_TeeChainedListNode(space)
return space.wrap(W_TeeIterable(space, w_iterator, w_chained_list))
W_TeeIterable.typedef = TypeDef(
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