nested list comprehension and if clauses

Paul Rubin http
Thu Jun 28 02:03:09 EDT 2007


aleax at mac.com (Alex Martelli) writes:
> > print [(m,n) for m in range(5) for n in multab(m) if m>2]
> Sure, just place the if clause where it needs to apply (between the two
> for clauses) [apart from the fact that this example is best expressed by
> using range(3,5), as somebody already said;-)].

You mean

  print [(m,n) for m in range(5) if m > 2 for n in multab(m)]

Heh.  I didn't realize you could do that.  Thanks.



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