Contents

local bob = {}

local function shouting(say)
  return string.upper(say) == say
end

local function nothing(say)
  return say == nil or string.len(say) == 0
end

local function question(say)
  return string.sub(say, -1) == '?'
end

function bob.hey( say )
  if nothing(say)  then return 'Fine, be that way.' end
  if shouting(say) then return "Whoa, chill out!" end
  if question(say) then return "Sure" end
  return "Whatever"
end

return bob

Version data entries

396 entries across 396 versions & 1 rubygems

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