Re: A tricky way to determine Lua version

[Satoru Kawahara <s1311350@...>]

How about?

local version = setmetatable({nil, [1] = "LuaJIT"}, {__index = {"Lua 5." .. string.dump(function()end):byte(5, 5) % 16}})[1]

On Sat, May 21, 2016 at 3:53 PM, Vadim A. Misbakh-Soloviov <lua-l@mva.name> wrote:

>   Mine relies upon strings still having a metatable.
But lacks luajit ;)

--
wbr,
mva

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Kawahara Satoru

College of Information Science

University of Tsukuba