avoid table lookups?

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• Subject: avoid table lookups?
• From: spir <denis.spir@...>
• Date: 2012年10月26日 15:58:51 +0200

---

Hello,

Is it worth in Lua, at start of a func or before a loop, to "localise" table fields? As in:

f = function (t)
 local x = t.x
 if x < 0 then
 ... use x ...
 else
 ... use x ...
 end
 ...
 local z = t.y.z
 for i = 1, 1000 do
 ... use z ...
 end
 ...
end
Thank you,
Denis

---

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