in lib/twitter_cldr/js/renderers/data/shared/code_point_renderer.rb [28:38]
def hangul_blocks
hangul_types_data = TwitterCldr.get_resource(:unicode_data, :hangul_blocks)
hangul_types_data.inject({}) do |ret, (k, v)|
ret[k] = []
v.each { |range|
ret[k] << [range.first, range.last]
}
ret
end
end