Author: Mark Young <[email protected]>
Branch: 33_fix_itertools
Changeset: r83632:9297f7877eea
Date: 2016-04-11 22:17 -0400
http://bitbucket.org/pypy/pypy/changeset/9297f7877eea/
Log: Get rid of some unnecessary changes.
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
@@ -745,10 +745,10 @@
def descr_reduce(self):
return self.space.newtuple([self.space.gettypefor(W_StarMap),
- self.space.newtuple([
- self.w_fun,
- self.w_iterable])
- ])
+ self.space.newtuple([
+ self.w_fun,
+ self.w_iterable])
+ ])
def W_StarMap___new__(space, w_subtype, w_fun, w_iterable):
r = space.allocate_instance(W_StarMap, w_subtype)
@@ -1114,7 +1114,7 @@
class W_Product(W_Root):
def __init__(self, space, args_w, w_repeat):
self.gears = [
- space.unpackiterable(arg_w)[:] for arg_w in args_w
+ space.unpackiterable(arg_w) for arg_w in args_w
] * space.int_w(w_repeat)
#
for gear in self.gears:
@@ -1124,7 +1124,6 @@
break
else:
self.indices = [0] * len(self.gears)
- self.previous_indices = []
self.lst = None
self.stopped = False
@@ -1132,7 +1131,6 @@
lst = self.lst
x = len(self.gears) - 1
lst[x] = self.gears[x][0]
- self.previous_indices = self.indices[:]
self.indices[x] = 0
x -= 1
# the outer loop runs as long as a we have a carry
@@ -1167,7 +1165,6 @@
if index < len(gear):
# no carry: done
lst[x] = gear[index]
- self.previous_indices = self.indices[:]
self.indices[x] = index
else:
self._rotate_previous_gears()
@@ -1191,7 +1188,6 @@
result_w = [
space.type(self),
space.newtuple(gears)
- #space.newtuple([space.newtuple(gear) for gear in self.gears])
]
if self.lst is not None:
result_w = result_w + [
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