[RFC] store inventory in tab-separated file
bialix at ukr.net
Mon Jan 29 09:45:50 GMT 2007
-----BEGIN PGP SIGNED MESSAGE-----
Dmitry Vasiliev пишет:
> Alexander Belchenko пишет:
>> Dmitry Vasiliev пишет:
>>> Alexander Belchenko пишет:
>>>> Jari Aalto пишет:
>>>>> Perhaps just plain space, colon, semicolon or any other
>>>>> standard-visible character?
>>>> This file is not intended to be editable by user.
>>>> So I say 'no'. TAB is deliberated choice.
>>> But for CSV files parsing you can use csv builtin module which can be
>>> easy to use and faster.
>> I cannot agree with you about csv module.
>> I don't think it will be faster: it's the pure python module,
>> it uses regular expressions to parse input,
>> it more complicated because it's general purpose.
>> So I'm pretty sure that it cannot be faster of my
>> strictly specialized implementation.
> Actually, csv.reader is implemented in C, but only profiling can tells
> which implementation is faster.
Oh. I was wrong.
Anyway, my implementation use only splitting string by TAB.
It should not be horribly slow.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.5 (MingW32)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
-----END PGP SIGNATURE-----
More information about the bazaar