Class: Hash

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

Overview

add symbolize methods to hash

Instance Method Summary collapse

Instance Method Details

#deep_symbolize_keys ⇒ Object 



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# File 'lib/hash.rb', line 13

def deep_symbolize_keys
  symbolize_keys
  keys.each do |key|
    if self[key].instance_of? Hash
      self[key].deep_symbolize_keys
    end
  end
  self
end

#symbolize_keys ⇒ Object 



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# File 'lib/hash.rb', line 3

def symbolize_keys
  keys.each do |key|
    if key.instance_of? String
      value = self[key]
      self.delete(key)
      self[key.to_sym] = value        
    end
  end
  self
end