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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/tokenize.py
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@ -228,7 +228,7 @@ def untokenize(iterable):
# Output text will tokenize the back to the input
t1 = [tok[:2] for tok in generate_tokens(f.readline)]
newcode = untokenize(t1)
readline = iter(newcode.splitlines(1)).next
readline = iter(newcode.splitlines(1)).__next__
t2 = [tok[:2] for tokin generate_tokens(readline)]
assert t1 == t2
"""
@ -242,7 +242,7 @@ def generate_tokens(readline):
readline() method of built-in file objects. Each call to the function
should return one line of input as a string. Alternately, readline
can be a callable function terminating with StopIteration:
readline = open(myfile).next # Example of alternate readline
readline = open(myfile).__next__ # Example of alternate readline
The generator produces 5-tuples with these members: the token type; the
token string; a 2-tuple (srow, scol) of ints specifying the row and