data/full_repos/permissive/143278/ivltests/sv_port_default10.v
 line:6: before: "program"
data/verilator_xmls/6160bab5-c7c4-4c87-a9d4-9a19c93b7863.xml
function int increment(int val, int step = 1, int flag = 1);
      increment = val + step*flag;
   endfunction
function int increment(int val, int step = 1, int flag = 1);

      increment = val + step*flag;
   endfunction