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PEP 3114: rename .next() to .__next__() and add next() builtin.

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This commit is contained in:
Georg Brandl 2007-04-21 15:47:16 +00:00
parent 4d2adcca52
commit a18af4e7a2
83 changed files with 495 additions and 425 deletions
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14
Lib/test/test_iter.py
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@ -22,7 +22,7 @@ class BasicIterClass:
def __init__(self, n):
self.n = n
self.i = 0
def next(self):
def __next__(self):
res = self.i
if res >= self.n:
raise StopIteration
@ -53,7 +53,7 @@ class TestCase(unittest.TestCase):
res = []
while 1:
try:
val = it.next()
val = next(it)
except StopIteration:
break
res.append(val)
@ -342,7 +342,7 @@ class TestCase(unittest.TestCase):
self.i = 0
def __iter__(self):
return self
def next(self):
def __next__(self):
i = self.i
self.i = i + 1
if i < len(self.vals):
@ -447,7 +447,7 @@ class TestCase(unittest.TestCase):
def __iter__(self):
return self
def next(self):
def __next__(self):
i = self.i
self.i = i+1
return i
@ -514,12 +514,12 @@ class TestCase(unittest.TestCase):
def __iter__(self):
return self
def next(self):
def __next__(self):
i = self.i
self.i = i+1
if i == 2:
return unicode("fooled you!")
return self.it.next()
return next(self.it)
f = open(TESTFN, "w")
try:
@ -682,7 +682,7 @@ class TestCase(unittest.TestCase):
self.finish = finish
self.i = self.start
def next(self):
def __next__(self):
if self.i >= self.finish:
raise StopIteration
result = str(self.i) + '\n'