22 lines
331 B
Lua
22 lines
331 B
Lua
return {
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---@param t table
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---@return boolean
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empty = function(t)
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if t == nil then
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return true
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end
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return next(t) == nil
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end,
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---@param s string
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---@return string
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rtrim = function(s)
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local n = #s
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while n > 0 and s:find("^%s", n) do
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n = n - 1
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end
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return s:sub(1, n)
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end,
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}
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