Module:Random: Difference between revisions

Revision as of 02:34, 28 November 2013

Revision as of 04:09, 28 November 2013

Line 30:

local function bigRandom(l, u)

-- Gets a random integer between l and u, and is not limited to RAND_MAX (which here we assume is 2^31-1).

local r = math.random() + math.random() / 2147483648

return math.floor(r * (u - l + 1)) + l

end

Line 141:

local ret = {}

for k, v in pairs(t) do

if type(k) == 'number' then -- Make sure we have no non-string portal names.

table.insert(ret, k)

end