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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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4
Lib/StringIO.py
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@ -64,10 +64,10 @@ class StringIO:
def __iter__(self):
return self
def next(self):
def __next__(self):
"""A file object is its own iterator, for example iter(f) returns f
(unless f is closed). When a file is used as an iterator, typically
in a for loop (for example, for line in f: print line), the next()
in a for loop (for example, for line in f: print line), the __next__()
method is called repeatedly. This method returns the next input line,
or raises StopIteration when EOF is hit.
"""