Thread: Re: [SQLObject] caching an expensive property

SQLObject is a Python ORM.

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Re: [SQLObject] caching an expensive property

From: Daniel M. B. <da...@ba...> - 2014-12-10 00:53:03

For recent Python versions (>2.7 I guess), you could have also written like:
with self.__cache_lock:
    do_stuff
    return self.__cache
The context protocol takes care of the rest.
Cheers,
Daniel

Re: [SQLObject] caching an expensive property

From: Oleg B. <ph...@ph...> - 2014-12-10 10:32:42

Hi!

On Wed, Dec 10, 2014 at 12:33:03AM +0000, Daniel Monteiro Basso <da...@ba...> wrote:
> For recent Python versions (>2.7 I guess), you could have also written like:
> with self.__cache_lock:
>     do_stuff
>     return self.__cache
> The context protocol takes care of the rest.

   Yes, in 2.6+.

> Cheers,
> Daniel

Oleg.
-- 
     Oleg Broytman            http://phdru.name/            ph...@ph...
           Programmers don't die, they just GOSUB without RETURN.