次回予告

コンパイル。

> luac -o lulu.out lulu.lua

> luac -o test1.out test1.lua
> cat test1.lua
function foo(a,b,c,d) print(a,b,c,d) end
function bar(a,b)     return b,a     end
foo(1,2,bar(3,4))

Lua!

> timeit lua test1.out
1       2       4       3
...
Elapsed Time:     0:00:00.020

Lua on Lua!!

> timeit lua lulu.out test1.out
1       2       4       3
...
Elapsed Time:     0:00:00.020

Lua on Lua on Lua!!!

> timeit lua lulu.out lulu.out test1.out
1       2       4       3
...
Elapsed Time:     0:00:00.280

Lua on Lua on Lua on Lua!!!!

> timeit lua lulu.out lulu.out lulu.out test1.out
1       2       4       3
...
Elapsed Time:     0:00:05.467

Lua on Lua on Lua on Lua on Lua!!!!!

> timeit lua lulu.out lulu.out lulu.out lulu.out test1.out
1       2       4       3
...
-- 5分かけても終わりませんでした。。。

LuLu上でLuLuが動いたよ！