Modül:Parçacıklar
-- İngilice vikipedi'den aktarıldı
-- Low-overhead version of to avoid exceeding
-- template include size at List of baryons. local particleTable, supsub
local function stripToNil(text) -- If text is a string, return its trimmed content, or nil if empty. -- Otherwise return text (which may, for example, be nil).