Hi,<div><br></div><div>I&#39;m wondering what a good example of why laziness enhances composability would be.</div><div><br></div><div>I&#39;m specifically looking for something that can&#39;t implemented in Python with iterators (at least not elegantly), but can actually be implemented in Haskell.<br clear="all">

<br></div><div>Thanks,</div><div><br>Cristiano<br>
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