[Python-ideas] Revised^4 PEP on yield-from

Greg Ewing greg.ewing at canterbury.ac.nz
Fri Feb 20 00:09:02 CET 2009

Antoine Pitrou wrote:

> By doing the traversal iteratively rather than recursively. Well, I admit
> the following function took a couple of attempts to get right:

It's also a totally unreasonable amount of obfuscation to
endure just to be able to traverse the tree with a generator.


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