Method: Hashie::HashExtensions#hashie_stringify_keys!

Defined in:
lib/hashie/hash_extensions.rb

#hashie_stringify_keys! ⇒ Object

Destructively convert all of the keys of a Hash to their string representations.



13
14
15
16
17
18
19
20
 
# File 'lib/hashie/hash_extensions.rb', line 13

def hashie_stringify_keys!
  self.keys.each do |k|
    unless String === k
      self[k.to_s] = self.delete(k)
    end
  end
  self
end