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| -rw-r--r-- | util/set.lua | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/util/set.lua b/util/set.lua index c160d28e..0a263440 100644 --- a/util/set.lua +++ b/util/set.lua @@ -66,6 +66,9 @@ function new(list) local items = setmetatable({}, items_mt); local set = { _items = items }; + -- We access the set through an upvalue in these methods, so ignore 'self' being unused + --luacheck: ignore 212/self + function set:add(item) items[item] = true; end |