Re: [Python-ideas] Starap function exists but it seems there's not such thing as "doublestarmap"

2019-04-10 Thread Krokosh Nikita 
I need smth like starstarmap('{a} / {b}/ {c}'.format, [{a:1, b:2, c:3}, 
{a:4, b:5, c:6}, ...])


On 4/10/19 7:48 PM, Anders Hovmöller wrote:

I don't really understand. You can do:

'{a} {b}'.format(**{'a': 1}, **{'b': 2})

Is that what you want?


On 10 Apr 2019, at 11:09, Krokosh Nikita  wrote:

Hello. I have a following question: How come there's no such thing in Python 
like starmap but which unpacks dicts as kwargs for fuction?

For example I have a format string like "{param1}, {param2}" and want to get 
results passing list of dicts for it's .format().

Of course I can do that with genexpr or some lambda with map.

But can you clarify why starmap version of map fuction exists and doublestarmap 
doesn't?


Best Regards.

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[Python-ideas] Starap function exists but it seems there's not such thing as "doublestarmap"

2019-04-10 Thread Krokosh Nikita 
Hello. I have a following question: How come there's no such thing in 
Python like starmap but which unpacks dicts as kwargs for fuction?


For example I have a format string like "{param1}, {param2}" and want to 
get results passing list of dicts for it's .format().


Of course I can do that with genexpr or some lambda with map.

But can you clarify why starmap version of map fuction exists and 
doublestarmap doesn't?



Best Regards.

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Code of Conduct: http://python.org/psf/codeofconduct/