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-2.0.6.25	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.24	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.23	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.22	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.21	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.20	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.19	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.18	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.17	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.16	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.15	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.14	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.13	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.12	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.11	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.10	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.9	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.8	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.7	tracks/lua/exercises/hello-world/example.lua
trackler-2.0.6.6	tracks/lua/exercises/hello-world/example.lua