module uncc
  define type mask_type
    keyword hex
    keyword decimal
  define type case_type
    keyword original
    keyword mixed
    keyword upper
    keyword lower
  define type cc_type
    keyword indent, value(type=$number)
    keyword mask, value(type=mask_type)
    keyword case, value(type=case_type)
    keyword prototypes, negatable
    keyword comments, negatable, default
    keyword modules, value(list)
    keyword separate, negatable
    keyword infile
  define verb unsdlcc
    parameter p1, value(type=cc_type,list)