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21 lines
449 B
21 lines
449 B
string.explode = function (str, sep, limit)
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if(type(sep) ~= 'string' or tostring(str):len() == 0 or sep:len() == 0) then
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return {}
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end
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local i, pos, tmp, t = 0, 1, "", {}
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for s, e in function() return string.find(str, sep, pos) end do
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tmp = str:sub(pos, s - 1):trim()
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table.insert(t, tmp)
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pos = e + 1
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i = i + 1
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if(limit ~= nil and i == limit) then
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break
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end
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end
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tmp = str:sub(pos):trim()
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table.insert(t, tmp)
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return t
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end |