Re: Lazy List Generator Problem

2009-01-16 Thread Gerald Britton
For those interested in the Sieve of Eratosthenes, have a look at: http://www.cs.hmc.edu/~oneill/papers/Sieve-JFP.pdf The examples in the paper are in Haskell, but I have been corresponding with the author who provided this Python version: def sieve(): innersieve = sieve() prevsquare = 1

Re: Lazy List Generator Problem

2009-01-15 Thread alex23
On Jan 16, 12:42 pm, Mark Hahnenberg wrote: > When I execute this code, the numbers 2,3,4,...,11 are printed (i.e. > nothing gets filtered out).  Could anyone explain why this is > happening?  I generally understand generators, and my hypothesis is > that reassigning to nats the result of filterin