[Python-ideas] a in x or in y

[אלעזר]

2014-02-13 17:04 GMT+02:00 Serhiy Storchaka <storchaka at gmail.com>:
>
> 13.02.14 12:57, Steven D'Aprano написав(ла):
>
>> I like it. In natural language, people often say things like:
>>
>>      my keys are in the car or in my pocket
>>
>> which fools them into writing:
>>
>>      keys in car or pocket
>>
>> which does the wrong thing. Chained "in" comparisons is a natural
>> extension to Python's already natural language-like syntax. Python
>> already has other chained comparisons. Being able to write:
>>
>>      keys in car or in pocket
>>
>> feels natural and right to me. (We can't *quite* match the human idiom
>> where the second "in" is left out, but one can't have everything.)
>
>
> You forgot keyword "are".
>
>     keys are in car or in pocket
>
>
And what about

keys are in car or in pocket and not in purse

it will be too complicated.

>
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