contract UTF8 =
  entrypoint f1() : char = '1'
  entrypoint f2() : char = '+'
  entrypoint f3() : char = 'd'
  entrypoint f4() : char = 'X'
  entrypoint f5() : char = 'å'
  entrypoint f6() : char = 'Ä'
  entrypoint f7() : char = 'æ'
  entrypoint f8() : char = 'ë'
  entrypoint f9() : char = 'ẻ'
  entrypoint f10() : char = '\x27'
  entrypoint f11() : char = '\x{2200}'
  entrypoint f12() : char = '💩'
  entrypoint f13() : char = '\n'



  // entrypoint f13() : char = 'e̊'
  // entrypoint f14() : char = '\Ì'

  // '💩' vs. map('a,'b)