Class: Hash

Inherits:
Object show all
Defined in:
lib/zamboni.rb

Instance Method Summary collapse

Instance Method Details

#deep_freeze ⇒ Object 



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# File 'lib/zamboni.rb', line 21

def deep_freeze
  return self if frozen?
  freeze
  each do |k, v|
    k.deep_freeze
    v.deep_freeze
  end
  self
end