Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/aigu/extensions/hash.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.recursive ⇒ Object 



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# File 'lib/aigu/extensions/hash.rb', line 2

def self.recursive
  new do |hash, key|
    hash[key] = recursive
  end
end

Instance Method Details

#sort_with_keys ⇒ Object 



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# File 'lib/aigu/extensions/hash.rb', line 14

def sort_with_keys
  sort.to_h.tap do |hash|
    hash.each_pair do |key, value|
      hash.merge! key => value.sort_with_keys if value.is_a?(Hash)
    end
  end
end

#symbolize_keys ⇒ Object 



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# File 'lib/aigu/extensions/hash.rb', line 8

def symbolize_keys
  reduce({}) do |memo, (key, value)|
    memo.merge! key.to_sym => value
  end
end