24 lines
446 B
Lua
24 lines
446 B
Lua
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------
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-- Various ways of indicating errors
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-- @module multiple
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-----
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-- function with return groups.
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-- @treturn[1] string result
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-- @return[2] nil
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-- @return[2] error message
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function mul1 () end
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-----
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-- function with return and error tag
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-- @return result
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-- @error message
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function mul2 () end
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-----
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-- function that raises an error.
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-- @string filename
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-- @treturn string result
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-- @raise 'file not found'
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function mul3(filename) end
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