This came from one of the exercism problems.
Can someone tell me why the \p{Cyrillic} doesn’t work … the \p{} thing is a new regex tool to me … so I may have a simple regex format failure
Note when I copy that text into google translate it says that it’s Russian
russian = “УХОДИ”
IO.puts “. = #{Regex.match?(~r/^.$/, russian)}"
IO.puts "L = #{Regex.match?(~r/^.\p{L}.$/, russian)}"
IO.puts "Lu = #{Regex.match?(~r/^.\p{Lu}.$/, russian)}"
IO.puts "Cyrillic = #{Regex.match?(~r/^.\p{Cyrillic}.*$/, russian)}”
gives
$ iex t.exs
Erlang/OTP 21 [erts-10.2] [source] [64-bit] [smp:6:6] [ds:6:6:10] [async-threads:1] [hipe]
. = true
L = true
Lu = true
Cyrillic = false
Interactive Elixir (1.7.4) - press Ctrl+C to exit (type h() ENTER for help)
iex(1)>