[Python-ideas] Another use case for the 'lazy' (aka 'delayed') keyword
desmoulinmichel at gmail.com
Tue Feb 28 07:36:07 EST 2017
Le 28/02/2017 à 13:27, Markus Meskanen a écrit :
> Well you could just use a dict subclass here with get() that takes
As I said to Angelico:
Yes but this assumes:
- I have access to the code instantiating conf;
- all code using conf are using load_from_db as a default value;
- load_from_db exists for all code using the conf object
There is always a solution to all problems, as Python is turing complete.
You don't need list comprehension, you can use a for loop.
You don't need upacking you can use indexing.
And you don't need lazy, it's just convenient.
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