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Tue Jan 20 18:41:05 CET 2015 · https://mail.python.org/pipermail/python-dev/2015-January/137822.html

Okay, I think it's ready for a code review.  Would anyone be kind enough to
offer comments?

On Tue, Jan 20, 2015 at 12:10 PM, Neil Girdhar <mistersheik at gmail.com>
wrote:

> Thanks!
>
> On Tue, Jan 20, 2015 at 12:09 PM, Benjamin Peterson <benjamin at python.org>
> wrote:
>
>> $ ./python Lib/test/test_ast.py -g
>> exec_results = [
>> ('Module', [('Expr', (1, 0), ('NameConstant', (1, 0), None))]),
>> ('Module', [('FunctionDef', (1, 0), 'f', ('arguments', [], None, [], [],
>> None, []), [('Pass', (1, 9))], [], None)]),
>> ('Module', [('FunctionDef', (1, 0), 'f', ('arguments', [('arg', (1, 6),
>> 'a', None)], None, [], [], None, []), [('Pass', (1, 10))], [], None)]),
>> ('Module', [('FunctionDef', (1, 0), 'f', ('arguments', [('arg', (1, 6),
>> 'a', None)], None, [], [], None, [('Num', (1, 8), 0)]), [('Pass', (1,
>> 12))], [], None)]),
>> ('Module', [('FunctionDef', (1, 0), 'f', ('arguments', [], ('arg', (1,
>> 7), 'args', None), [], [], None, []), [('Pass', (1, 14))], [], None)]),
>> ('Module', [('FunctionDef', (1, 0), 'f', ('arguments', [], None, [], [],
>> ('arg', (1, 8), 'kwargs', None), []), [('Pass', (1, 17))], [], None)]),
>> ....
>>
>> On Tue, Jan 20, 2015, at 12:06, Neil Girdhar wrote:
>> > Hi Benjamin,
>> >
>> > I'm having trouble finding where it is generating the lines below
>> >
>> > #### EVERYTHING BELOW IS GENERATED #####
>> >
>> > Neither a call to test_ast nor a make (in case it's generated somewhere
>> > else) regenerate those lines if they have been removed.
>> >
>> > How were those lines generated?
>> >
>> > Best,
>> > Neil
>> >
>> >
>> > On Tue, Jan 20, 2015 at 11:36 AM, Benjamin Peterson <
>> benjamin at python.org>
>> > wrote:
>> >
>> > >
>> > >
>> > > On Tue, Jan 20, 2015, at 11:34, Neil Girdhar wrote:
>> > > > My question first:
>> > > > test_ast is mostly generated code, but I can't find where it is
>> being
>> > > > generated.  I am pretty sure I know how to fix most of the
>> introduced
>> > > > problems.  Who is generating test_ast??
>> > >
>> > > It generates itself.
>> > >
>>
>
>
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Showing content from https://mail.python.org/pipermail/python-dev/2015-January/137822.html below:

[Python-Dev] PEP 448 (almost finished!) — Question regarding test_ast