[Haskell-cafe] Filesystem questions
bos at serpentine.com
Sun Oct 14 13:30:48 EDT 2007
Yitzchak Gale wrote:
> Your library is very nice. But - it suffers from the
> same problem. You use unsafe IO operations to build
> a "lazy" IO list, and we all know what grief that can
> lead to.
This is little different from the approach taken by Python's os.walk,
which lazily yields the contents of a directory tree as it traverses it.
I'm a little unclear on why one appears good in your eyes, while the
other is not, beyond perhaps the depth/breadth knob and differences in
amount of documentation. Maybe you could expand on that a bit?
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