16 lines
542 B
Lua
16 lines
542 B
Lua
require("import") -- the import fn
|
|
import("keyword_rename") -- import lib into global
|
|
kn=keyword_rename--alias
|
|
|
|
-- catching undefined variables
|
|
local env = _ENV -- Lua 5.2
|
|
if not env then env = getfenv () end -- Lua 5.1
|
|
setmetatable(env, {__index=function (t,i) error("undefined global variable `"..i.."'",2) end})
|
|
|
|
|
|
-- assert(kn.end(5) == 5) -- Curretly SWIG/Lua doesn't rename keywords
|
|
-- assert(kn.nil(7) == 7)
|
|
|
|
-- But you can always access wrongly named members using string constants
|
|
assert(kn["end"](5) == 5)
|
|
assert(kn["nil"](7) == 7)
|