Contents

local hello_world = {}

function hello_world.hello( name )
  if not name or name == '' then name = 'world' end
  return 'Hello, ' .. name .. '!'
end

return hello_world

Version data entries

101 entries across 101 versions & 1 rubygems

Version	Path
trackler-2.0.6.5	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.4	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.3	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.2	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.1	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.0	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.5.18	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.5.17	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.5.16	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.5.15	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.5.14	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.5.13	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.5.12	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.5.11	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.5.10	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.5.9	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.5.8	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.5.7	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.5.6	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.5.5	tracks/lua/exercises/hello-world/example.lua