Re: meaning of a lua statement

[Paul Merrell <marbux@...>]

For the purpose of "local" see e.g.,

Locals vs. Globals, http://lua-users.org/wiki/LocalsVsGlobals
(characteristics of each).

Lua Scoping, http://lua-users.org/wiki/LuaScoping

Scope Tutorial, http://lua-users.org/wiki/ScopeTutorial

Table Scope, http://lua-users.org/wiki/TableScope

Reference Manual, Lexical Scope: http://www.lua.org/manual/5.2/manual.html#3.5

Regards,

Paul