Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/dzl/core_ext.rb

Instance Method Summary collapse

Instance Method Details

#recursively_symbolize_keys! ⇒ Object 



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# File 'lib/dzl/core_ext.rb', line 6

def recursively_symbolize_keys!
  self.symbolize_keys!
  self.values.each do |v|
    if v.is_a?(Hash) || v.is_a?(Array)
      v.recursively_symbolize_keys!
    end
  end
  self
end

#try_keys(*keys) ⇒ Object 



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# File 'lib/dzl/core_ext.rb', line 2

def try_keys(*keys)
  keys.inject(self) { |c, k| c.has_key?(k) ? c[k] : nil }
end