class Hash
Public Instance Methods
symbolize_keys()
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Adapted from devblog.avdi.org/2009/07/14/recursively-symbolize-keys/
# File lib/bookery.rb, line 18 def symbolize_keys self.inject({}) do |result, (key, value)| new_key = case key when String then key.to_sym else key end new_value = case value when Hash then value.symbolize_keys else value end result[new_key] = new_value result end end