Newbie question about formatting long conditionals
James Henderson
james at logicalprogression.net
Wed Jul 28 17:55:51 EDT 2004
Barney Frank wrote:
> I am writing my first application using Python, and there are a
> couple points in code at which I need a fairly complex if-else block.
> I've discovered that you can nest compound conditions in parentheses, but
> I haven't found a way to break a really complex if condition up into
> multiple lines.
>
> For example, take this little fake snippet:
>
> #############
> a = 1
> b = 2
> c = 3
> d = 4
>
> if a == 1 and b < 4 and (c == 2 or d == 4):
> print "Conditions met!"
> #############
>
>
>
> ... if the "if" condition gets too long and unweildy for a single
> line, is there any way to format it along these lines?:
Put the whole condition in parentheses:
if (a == 1 and
b < 4 and
etc.):
HTH,
James
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