Re: [python-list] python application file format

Newsgroups	comp.lang.python
Date	2012-09-26 06:01 -0700
References	<mailman.1427.1348664353.27098.python-list@python.org>
Subject	Re: [python-list] python application file format
From	Ramchandra Apte <maniandram01@gmail.com>
Message-ID	<mailman.1428.1348664498.27098.python-list@python.org> (permalink)

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On Wednesday, 26 September 2012 18:29:14 UTC+5:30, Benjamin Jessup  wrote:
> Hello all,
> 
> 
> 
> What do people recommend for a file format for a python desktop 
> 
> application? Data is complex with 100s/1000s of class instances, which 
> 
> reference each other.
> 
> 
> 
> Write the file with struct module? (Rebuild object pointers, safe, 
> 
> compact, portable, not expandable without reserved space)
> 
> 
> 
> Use cPickle with a module/class whitelist? (Can't easily port, not 
> 
> entirely safe, compact enough, expandable)
> 
> 
> 
> Use JSON or similar? (Rebuild object pointers, portable, expandable, size?)
> 
> 
> 
> Any advice is greatly appreciated!

JSON is generally used for configuration.

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[python-list] python application file format Benjamin Jessup <bsj@abzinc.com> - 2012-09-26 08:49 -0400
  Re: [python-list] python application file format Ramchandra Apte <maniandram01@gmail.com> - 2012-09-26 06:01 -0700
  Re: [python-list] python application file format Ramchandra Apte <maniandram01@gmail.com> - 2012-09-26 06:01 -0700

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