Sha256: 6b3f6ec1734a9b42d2a1a2c9dcf07de7439a741beda754010c955c12a8e57645

Contents?: true

Size: 497 Bytes

Versions: 368

Compression:

Stored size: 497 Bytes

Contents

local function reverse(t)
  local reversed = {}
  for i = #t, 1, -1 do
    table.insert(reversed, t[i])
  end
  return reversed
end

return function(n)
  local handshake = {}
  if n & 1 > 0 then table.insert(handshake, 'wink') end
  if n & 2 > 0 then table.insert(handshake, 'double blink') end
  if n & 4 > 0 then table.insert(handshake, 'close your eyes') end
  if n & 8 > 0 then table.insert(handshake, 'jump') end
  if n & 16 > 0 then handshake = reverse(handshake) end
  return handshake
end

Version data entries

368 entries across 368 versions & 1 rubygems

Version Path
trackler-2.2.1.180 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.179 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.178 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.177 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.176 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.175 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.174 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.173 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.172 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.171 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.170 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.169 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.167 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.166 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.165 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.164 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.163 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.162 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.161 tracks/lua/exercises/secret-handshake/example.lua
trackler-2.2.1.160 tracks/lua/exercises/secret-handshake/example.lua