Mine

-- small entity wrapperlocal m = {}function m:spawn ()    _EntSpawn(self.ent)endfunction m:getpos ()    return _EntGetPos(self.ent)end-- function to wrap entityfunction GetEntObj (ent)    local o = {}    local mt = {}    mt.__index = m    setmetatable(o, mt)    o.ent = ent    return oend