github.com/hirochachacha/plua@v0.0.0-20170217012138-c82f520cc725/stdlib/utf8/testdata/char.lua (about)

     1  assert(utf8.char(97) == "a")
     2  assert(utf8.char(12354) == "あ")
     3  assert(utf8.char(12354, 12356) == "あい")
     4