• Christian Kamm's avatar
    Enhance data stored for macros and macro uses. · c3cc7cf4
    Christian Kamm authored
    In preparation for finding macro uses.
    * Macro: add offset and length
    * MacroUse: add line
    * Document: add convenience functions for finding a macro definition, use
      or undefined use at a given location.
    Reviewed-by: Erik Verbruggen