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local hash = 0
local hash = 0
for i = 1, #string do
for i = 1, #string do
local letter = str:sub(i,i)
local letter = string:sub(i,i)
hash = bit32.lshift(hash,1)
hash = bit32.lshift(hash,3)
hash = hash+string.byte(letter) % (2^31-1)
hash = hash+string.byte(letter) % (2^31-1)
end
end
return hash
end
end