Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/ox/builder/extensions.rb

Instance Method Summary collapse

Instance Method Details

#extractable_options? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ox/builder/extensions.rb', line 3

def extractable_options?
  instance_of?(Hash)
end

#stringify_keys ⇒ Object 



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# File 'lib/ox/builder/extensions.rb', line 7

def stringify_keys
  dup.stringify_keys!
end

#stringify_keys! ⇒ Object 



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# File 'lib/ox/builder/extensions.rb', line 11

def stringify_keys!
  keys.each do |key|
    self[key.to_s] = delete(key)
  end
  self
end