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Subject: [ProPython] Fwd: [Info] PEP 308 accepted - new conditionalexpressions
Author: Peter Decker
Posted: 2005/09/30 09:49:20
 
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---------- Forwarded message ----------
From: Reinhold Birkenfeld <reinhold-birkenfeld-nospam .at. wolke7 D.OT net>
Date: Sep 30, 2005 9:09 AM
Subject: [Info] PEP 308 accepted - new conditional expressions
To: python-list@python.org


Hi,

after Guido's pronouncement yesterday, in one of the next versions of Python
there will be a conditional expression with the following syntax:

X if C else Y

which is the same as today's

(Y, X)[bool(C)]

or

C and X or Y (only if X is True)

Reinhold
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# p.d.



 
©2005 Peter Decker
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