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-2.2.1.98	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.97	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.96	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.95	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.94	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.93	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.92	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.91	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.90	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.89	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.88	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.87	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.86	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.85	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.84	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.83	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.82	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.81	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.80	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.79	tracks/lua/exercises/bob/example.lua