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14 lines
367 B
Lua
14 lines
367 B
Lua
--- Creates a table that stores data in keys.
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-- @source https://riptutorial.com/lua/example/13407/search-for-an-item-in-a-list
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-- @param list table The table of values to convert to keys.
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-- @return table The table of (key => true) pairs.
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local function makeset(list)
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local set = {}
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for _, l in ipairs(list) do
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set[l] = true
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end
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return set
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end
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return makeset
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