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qaisjp/decode.lua

Forked from mabako/decode.lua
Created July 13, 2012 20:13
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xml to real (&copy to (c) etc.)
Raw
decode.lua
:gsub("&#%d%d%d%d;", decode)
function decode(str)
local num = tonumber(str:sub(3,6))
local first = math.floor(num/4096)
num = num - 4096 * first
return string.char(first+224, math.floor(num/64)+128, num%64+128)
end
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