Contents

class Hash
  def symbolize_keys
    inject({}) do |result, (key, value)|
      new_key = key.is_a?(String) ? key.to_sym : key
      new_value = value.is_a?(Hash) ? value.symbolize_keys : value
      result[new_key] = new_value
      result
    end
  end
end

Version data entries

15 entries across 15 versions & 1 rubygems

Version	Path
propono-1.3.0	lib/propono/helpers/hash.rb
propono-1.2.0	lib/propono/helpers/hash.rb
propono-1.1.3	lib/propono/helpers/hash.rb
propono-1.1.2	lib/propono/helpers/hash.rb
propono-1.1.1	lib/propono/helpers/hash.rb
propono-1.1.0	lib/propono/helpers/hash.rb
propono-1.0.0	lib/propono/helpers/hash.rb
propono-1.0.0.rc3	lib/propono/helpers/hash.rb
propono-1.0.0.rc2	lib/propono/helpers/hash.rb
propono-1.0.0.rc1	lib/propono/helpers/hash.rb
propono-0.11.1	lib/propono/helpers/hash.rb
propono-0.11.0	lib/propono/helpers/hash.rb
propono-0.10.0	lib/propono/helpers/hash.rb
propono-0.9.1	lib/propono/helpers/hash.rb
propono-0.9.0	lib/propono/helpers/hash.rb