Warning: this is an htmlized version!
The original is across this link,
and the conversion rules are here.
Lua 5.1.5  Copyright (C) 1994-2012 Lua.org, PUC-Rio
> dofile "newrect.lua"
> = v{2, 3}
table: 0x268f940
> = v(2, 3)
(2,3)
> = v(2, 3):to12()
2	3
> 
>