%Error: t/t_process.v:22:4: Can't find typedef: 'process'
   22 |    process p;
      |    ^~~~~~~
%Error: t/t_process.v:26:20: Can't find definition of task/function: 'self'
   26 |       p = process::self();
      |                    ^~~~
%Error: t/t_process.v:27:34: Can't find definition of variable: 'RUNNING'
   27 |       if (p.status() != process::RUNNING) $stop;
      |                                  ^~~~~~~
%Error: t/t_process.v:28:34: Can't find definition of variable: 'WAITING'
   28 |       if (p.status() == process::WAITING) $stop;
      |                                  ^~~~~~~
%Error: t/t_process.v:29:34: Can't find definition of variable: 'SUSPENDED'
   29 |       if (p.status() == process::SUSPENDED) $stop;
      |                                  ^~~~~~~~~
%Error: t/t_process.v:30:34: Can't find definition of variable: 'KILLED'
   30 |       if (p.status() == process::KILLED) $stop;
      |                                  ^~~~~~
%Error: t/t_process.v:31:34: Can't find definition of variable: 'FINISHED'
   31 |       if (p.status() == process::FINISHED) $stop;
      |                                  ^~~~~~~~
%Error: Exiting due to
