• Mark OLESEN's avatar
    STYLE: ensure that emptyLabelList is known from List.H · d8c0167e
    Mark OLESEN authored
    - treat as a List constant without requiring inclusion of ListOps.H
    - replace use of emptyList<label>() with emptyLabelList directly.
      The emptyList<T>() casting is disallowed with many modern compilers
      and now marked as deprecated (expect early removal).
    - relocate labelList typedef to List.H for more general access.
      Similar reasoning to having labelUList defined in UList.H