Oct. 30, 2001
2:28 a.m.
+1 generally on dict comprehensions, but:
print {1 for x in list_of_email_addrs} {'barry@zope.com' : 1, 'barry@python.org' : 1, 'guido@python.org' : 1}
-1 on this bit. It's not at all clear what it should mean, and the saving over writing it out explicitly, i.e.
{x:1 for x in list_of_email_addrs}
is vanishingly small.
You're getting better at channeling me. :-) --Guido van Rossum (home page: http://www.python.org/~guido/)