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uuid: Fix variable casing

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rhy 2023-01-09 12:02:32 -03:00
parent 0f390f9f85
commit 5f2e7b437d
1 changed files with 2 additions and 2 deletions
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4
uuid.lua
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@ -17,11 +17,11 @@ local function _random(min, max, r)
or _global_random(min, max) or _global_random(min, max)
end end
local uuid4Template = "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx" local uuid4_template = "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx"
--generate a UUID version 4 (random) --generate a UUID version 4 (random)
function uuid.uuid4() function uuid.uuid4()
return uuid4Template:gsub("[xy]", function (c) return uuid4_template:gsub("[xy]", function (c)
-- x should be 0x0-0xF, the single y should be 0x8-0xB -- x should be 0x0-0xF, the single y should be 0x8-0xB
-- 4 should always just be 4 (denoting uuid version) -- 4 should always just be 4 (denoting uuid version)
return string.format("%x", c == "x" and _random(0x0, 0xF) or _random(0x8, 0xB)) return string.format("%x", c == "x" and _random(0x0, 0xF) or _random(0x8, 0xB))