Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/spreadsheet_import/hash_extension.rb

Instance Method Summary collapse

Instance Method Details

#slice(*keys) ⇒ Object 



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# File 'lib/spreadsheet_import/hash_extension.rb', line 3

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