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Article #268145

Re: Ciemna strona C++

#268145
From: Marcin ‘Qrczak’ Kowalczyk
Date: Thu, 22 Nov 2007 19:45
45 lines
2525 bytes
Dnia 22-11-2007, Cz o godzinie 20:34 +0100, Seweryn Habdank-Wojewódzki
pisze:

> Tak całkiem na marginesie. Ostatnio w Pythonie naciąłem się na taki problem.
> 
> Możesz słownik opisać tak:
> 
> dict({A=10, B=20, C=30})

Wcale nie. Możesz tak:

   dict(A=10, B=20, C=30)

albo tak:
   
   {'A':10, 'B':20, 'C':30}

> Natomiast tego co poniżej nie możesz zrobić. Naszczęście wyjaśniono mi
> dlaczego, ale tego "wyjątku" nie ma w manualu. 
> 
> dict({'proces_A'=dict({'object_1'=('message_name_1','message_name_2'),
> 'object_2'=('message_1')}),
> 'process_B'=dict({'object_1'=('message_name_1','message_name_2'),
> 'object_2'=('message_1')})}) 

Jakiego wyjątku? Dlaczego miałoby się dać? Możesz tak:

   dict(proces_A=dict(object_1=('message_name_1','message_name_2'),
   object_2=('message_1')),
   process_B=dict(object_1=('message_name_1','message_name_2'),
   object_2=('message_1')))

albo tak:

   {'proces_A':{'object_1':('message_name_1','message_name_2'),
   'object_2':('message_1')},
   'process_B':{'object_1':('message_name_1','message_name_2'),
   'object_2':('message_1')}}

Jakie obejście?

-- 
   __("<         Marcin Kowalczyk
   \__/       qrczak@knm.org.pl
    ^^     http://qrnik.knm.org.pl/~qrczak/
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From: Marcin ‘Qrczak’ Kowalczyk
 <qrczak@knm.org.pl>
Newsgroups: pl.comp.lang.c
Subject: Re: Ciemna strona C++
Date: Thu, 22 Nov 2007 20:45:02 +0100
Organization: tp.internet - http://www.tpi.pl/
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