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-2.2.1.159	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.158	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.157	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.156	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.155	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.154	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.153	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.152	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.151	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.150	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.149	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.148	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.147	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.146	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.145	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.144	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.143	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.142	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.141	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.140	tracks/lua/exercises/bob/example.lua