Module: DeepCover::Tools::Slice

Defined in:
lib/deep_cover/tools/slice.rb

Instance Method Summary collapse

Instance Method Details

#slice(hash, *keys) ⇒ Object 



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# File 'lib/deep_cover/tools/slice.rb', line 5

def slice(hash, *keys)
  keys.each_with_object({}) { |k, h| h[k] = hash[k] if hash.has_key?(k) }
end