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comparison util/set.lua @ 6674:a0ce52e11122

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util.set: Add luacheck annotation for methods not referencing 'self'
author Matthew Wild <mwild1@gmail.com>
date Wed, 06 May 2015 19:51:07 +0100
parents b123fcd65d2e
children cb5b56ddabfd
comparison
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6673:b123fcd65d2e 6674:a0ce52e11122
63 end 63 end
64 64
65 function new(list) 65 function new(list)
66 local items = setmetatable({}, items_mt); 66 local items = setmetatable({}, items_mt);
67 local set = { _items = items }; 67 local set = { _items = items };
68
69 -- We access the set through an upvalue in these methods, so ignore 'self' being unused
70 --luacheck: ignore 212/self
68 71
69 function set:add(item) 72 function set:add(item)
70 items[item] = true; 73 items[item] = true;
71 end 74 end
72 75