Contents

class Hash
  def recursively_symbolize_keys!
    self.symbolize_keys!
    self.values.each do |v|
      if v.is_a? Hash
        v.recursively_symbolize_keys!
      elsif v.is_a? Array
        v.recursively_symbolize_keys!
      end
    end
    self
  end
  
  def symbolize_keys
    inject({}) do |options, (key, value)|
      options[(key.to_sym rescue key) || key] = value
      options
    end
  end

  # Destructively convert all keys to symbols.
  def symbolize_keys!
    self.replace(self.symbolize_keys)
  end
end

class Array
  def recursively_symbolize_keys!
    self.each do |item|
      if item.is_a? Hash
        item.recursively_symbolize_keys!
      elsif item.is_a? Array
        item.recursively_symbolize_keys!
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
ubiquitously-0.0.1.6	lib/ext.rb