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-2.2.1.119	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.118	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.117	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.116	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.115	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.114	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.113	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.111	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.110	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.109	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.108	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.107	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.106	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.105	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.104	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.103	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.102	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.101	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.100	tracks/lua/exercises/bob/example.lua
trackler-2.2.1.99	tracks/lua/exercises/bob/example.lua