Contents

class Hash
  # Hash#deep_symbolize_keys 
  # based on
  # https://github.com/svenfuchs/i18n/blob/master/lib/i18n/core_ext/hash.rb
  def deep_symbolize_keys
    inject({}) { |result, (key, value)|
      value = value.deep_symbolize_keys if value.is_a?(self.class)
      result[(key.to_sym rescue key) || key] = value
      result
    }
  end unless self.method_defined?(:deep_symbolize_keys)
end

Version data entries

9 entries across 9 versions & 1 rubygems

Version	Path
a9n-0.2.0	lib/a9n/core_ext/hash.rb
a9n-0.1.3	lib/a9n/core_ext/hash.rb
a9n-0.1.2	lib/a9n/core_ext/hash.rb
a9n-0.1.1	lib/a9n/core_ext/hash.rb
a9n-0.1.0	lib/a9n/core_ext/hash.rb
a9n-0.0.9	lib/a9n/core_ext/hash.rb
a9n-0.0.8	lib/a9n/core_ext/hash.rb
a9n-0.0.7	lib/a9n/core_ext/hash.rb
a9n-0.0.6	lib/a9n/core_ext/hash.rb