On Aug 13, 2014, at 11:18 AM, Peter Inglesby <[email protected]> wrote:
> Why does core_ext/hash/slice define Hash#slice, Hash#slice!, and > Hash#extract!, but not extract? Would a patch be welcomed? A non-destructive version of `extract!` would do exactly the same thing as `slice`: return a new Hash with only the given keys. —Matt Jones
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