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27. Lua 5.1, string metatable, sandboxing... (score: 33)

Author: "Thiago L." <fakedme@...>

Date: Wed, 30 Apr 2014 18:18:34 -0300

I have this piece of code: http://codepad.org/tLMkCXOq It basically lets each function (environment) have its own string metatable... Too bad I can't make it work properly in Lua 5.2+...

28. String metatable sandboxing (was: Environment metatable) (score: 33)

Author: "Thiago L." <fakedme@...>

Date: Thu, 17 Apr 2014 10:50:41 -0300

On 16/04/2014 17:45, Thiago L. wrote: How about we have a getmetatable(_ENV).__stringmetatable or something? String metatable sandbox and monkeypatching patch at the same time! Rephrasing: How about