Module:TableTools: Difference between revisions
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(only allow two or more arguments for the set functions) |
(better error message for the set functions) |
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| Line 93: | Line 93: | ||
local lim = select('#', ...) |
local lim = select('#', ...) |
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if lim < 2 then |
if lim < 2 then |
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error( |
error("too few arguments to 'union' (minimum is 2, received " .. lim .. ')', 2) |
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end |
end |
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local ret, trackArrays = {}, {} |
local ret, trackArrays = {}, {} |
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| Line 139: | Line 139: | ||
local lim = select('#', ...) |
local lim = select('#', ...) |
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if lim < 2 then |
if lim < 2 then |
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error( |
error("too few arguments to 'valueUnion' (minimum is 2, received " .. lim .. ')', 2) |
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end |
end |
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local isNan = p.isNan |
local isNan = p.isNan |
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| Line 169: | Line 169: | ||
local lim = select('#', ...) |
local lim = select('#', ...) |
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if lim < 2 then |
if lim < 2 then |
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error( |
error("too few arguments to 'intersection' (minimum is 2, received " .. lim .. ')', 2) |
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end |
end |
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local ret, track, pairCounts = {}, {}, {} |
local ret, track, pairCounts = {}, {}, {} |
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| Line 205: | Line 205: | ||
local lim = select('#', ...) |
local lim = select('#', ...) |
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if lim < 2 then |
if lim < 2 then |
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error( |
error("too few arguments to 'valueIntersection' (minimum is 2, received " .. lim .. ')', 2) |
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end |
end |
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local isNan = p.isNan |
local isNan = p.isNan |
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| Line 255: | Line 255: | ||
local lim = select('#', ...) |
local lim = select('#', ...) |
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if lim < 2 then |
if lim < 2 then |
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error( |
error("too few arguments to 'complement' (minimum is 2, received " .. lim .. ')', 2) |
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end |
end |
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--[[ |
--[[ |
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