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Hash: select entries by keys

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Karl Erik Õunapuu 2021-01-07 13:59:12 +02:00
parent c23075fa19
commit c58b4fb2e9
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11 changed files with 201 additions and 141 deletions
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5
lib/core_monkey_patches/hash.rb Normal file
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@ -0,0 +1,5 @@
class Hash
def select_keys(*args)
select { |k, _| args.include?(k) }.map { |_k, v| v }
end
end