I have an array of file paths, and I need to filter them to return only files
with extensions I have in another array. So any files that end with {.tif,
.png, .eps} etc.
I'm looking at using: - (NSArray
*)filteredArrayUsingPredicate:(NSPredicate *)predicate
Is this the best option for this kind of filter? Is there any other way, aside
from "doing it the long long way", i.e. enumerating over each's item's
pathExtension in array1 through each file extension in array2?
Thanks,
Chris
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