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Groups > comp.lang.python > #35068

Re: where to view open() function's C implementation source code ?

Date 2012-12-18 13:09 -0800
From Andrew Robinson <andrew3@r3dsolutions.com>
Subject Re: where to view open() function's C implementation source code ?
References <f3af9605-2dc7-40a9-861f-52724d29bf1e@googlegroups.com> <roy-9CAF53.00355818122012@news.panix.com> <ad040201-ba94-496c-bb17-7433b0e09d9d@googlegroups.com> <roy-0389D1.09281918122012@news.panix.com> <CAPTjJmrZTp9BigC2nr5Ne1Yge_Q-Tnp1d_7SLbKVzSeB0iaWOw@mail.gmail.com>
Newsgroups comp.lang.python
Message-ID <mailman.1027.1355861508.29569.python-list@python.org> (permalink)

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On 12/18/2012 07:03 AM, Chris Angelico wrote:
> On Wed, Dec 19, 2012 at 1:28 AM, Roy Smith<roy@panix.com>  wrote:
>> In article<ad040201-ba94-496c-bb17-7433b0e09d9d@googlegroups.com>,
>>   iMath<redstone-cold@163.com>  wrote:
>>>> Download the source for the version you're interested in.
>>> but which python module is  open() in ?
>> I met you half-way, I showed you where the source code is.  Now you
>> need to come the other half and look at the code.  Maybe start by
>> grepping the entire source tree for "open"?
> Ouch, that mightn't be very effective! With some function names, you
> could do that. Not so much "open". Still, it'd be a start...
>
> ChrisA
In Python3.3.0 -- the built in open() appears in 
Python-3.3.0/Modules/_io/_iomodule.c;
There is another module defined in an object in 
Python-3.3.0/Modules/_io/fileio.c; but I don't think that the one called 
when a lone x=open(...) is done.

Cheers.
--Andrew.

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Thread

where to view  open() function's C implementation source code ？ iMath <redstone-cold@163.com> - 2012-12-17 21:25 -0800
  Re: where to view  open() function's C implementation source code ï¼ Roy Smith <roy@panix.com> - 2012-12-18 00:35 -0500
    Re: where to view  open() function's C implementation source code � iMath <redstone-cold@163.com> - 2012-12-17 22:32 -0800
      Re: where to view  open() function's C implementation source code ? Roy Smith <roy@panix.com> - 2012-12-18 09:28 -0500
        Re: where to view open() function's C implementation source code ? Chris Angelico <rosuav@gmail.com> - 2012-12-19 02:03 +1100
        Re: where to view open() function's C implementation source code ? Andrew Robinson <andrew3@r3dsolutions.com> - 2012-12-18 13:09 -0800
    Re: where to view  open() function's C implementation source code � rurpy@yahoo.com - 2012-12-18 12:57 -0800
      Re: where to view  open() function's C implementation source code � rurpy@yahoo.com - 2012-12-18 13:15 -0800
      Re: where to view  open() function's C implementation source code � iMath <redstone-cold@163.com> - 2012-12-18 15:55 -0800
      Re: where to view  open() function's C implementation source code � iMath <redstone-cold@163.com> - 2012-12-18 15:55 -0800
        Re: where to view  open() function's C implementation source code � rurpy@yahoo.com - 2012-12-18 20:49 -0800
  Re: where to view  open() function's C implementation source code ？ Terry Reedy <tjreedy@udel.edu> - 2012-12-18 03:55 -0500

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