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-2.2.1.139	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.138	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.137	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.136	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.135	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.134	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.133	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.132	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.131	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.130	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.129	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.128	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.127	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.126	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.125	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.124	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.123	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.122	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.121	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.120	tracks/lua/exercises/bob/example.lua