Method: Waves::Ext::Hash#symbolize_keys!

Defined in:
lib/ext/hash.rb

#symbolize_keys! ⇒ Object

Destructively convert all keys to symbols.



16
17
18
19
20
21
22
23
24
 
# File 'lib/ext/hash.rb', line 16

def symbolize_keys!
  keys.each do |key|
    unless key.is_a?(Symbol)
      self[key.to_sym] = self[key]
      delete(key)
    end
  end
  self
end