Author: Reuben Cummings <[email protected]>
Branch: py3.5
Changeset: r87660:a9547a8c7444
Date: 2016-10-09 13:14 +0300
http://bitbucket.org/pypy/pypy/changeset/a9547a8c7444/
Log: Fix deque mul and implement imul (reubano & plan_rich)
diff --git a/pypy/module/_collections/interp_deque.py
b/pypy/module/_collections/interp_deque.py
--- a/pypy/module/_collections/interp_deque.py
+++ b/pypy/module/_collections/interp_deque.py
@@ -185,17 +185,26 @@
return self.space.wrap(self)
def mul(self, w_int):
- copied = self.copy()
- num = self.space.int_w(w_int)
+ space = self.space
+ copied = W_Deque(space)
+ num = space.int_w(w_int)
for _ in range(num):
- copied.extend(copied)
+ copied.extend(self)
- return self.space.wrap(copied)
+ return space.wrap(copied)
- def imul(self, w_iterable):
- pass
+ def imul(self, w_int):
+ space = self.space
+ copied = self.copy()
+ num = space.int_w(w_int)
+
+ for _ in range(num - 1):
+ self.extend(copied)
+
+ return space.wrap(self)
+
def copy(self):
""" A shallow copy """
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