%Error: t/t_foreach_bad.v:14:7: Syntax error; foreach missing bracketed loop variable (IEEE 1800-2023 12.7.3)
   14 |       foreach (array);   
      |       ^~~~~~~
%Error: t/t_foreach_bad.v:18:23: 'foreach' loop variable expects simple variable name
   18 |       foreach (array[a.b]);   
      |                       ^
%Error: Exiting due to