Module: HashExtensions

Defined in:
lib/audrey2.rb

Overview

Adapted from gist.github.com/151324 by Avdi Grimm and Paul Berry

Instance Method Summary collapse

Instance Method Details

#recursively_symbolize_keys ⇒ Object 



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# File 'lib/audrey2.rb', line 9

def recursively_symbolize_keys
  inject({}) do |acc, (k,v)|
    key = String === k ? k.to_sym : k
    value = case v
      when Hash
        v.recursively_symbolize_keys
      when Array
        v.collect { |e| Hash === e ? e.recursively_symbolize_keys : e }
      else
        v
      end
    acc[key] = value
    acc
  end
end