lib/DX/Step/ResumeSearch.pm

   1 package DX::Step::ResumeSearch;
   2
   3 use DX::Class;
   4
   5 with 'DX::Role::Step';
   6
   7 sub apply_to {
   8   my ($self, $ss) = @_;
   9   trace resume => [ statement => [ [ symbol => 'resume' ] ] ];
  10   foreach my $adj (@{$ss->decisions_taken}) {
  11     my ($rspace_was, $ss_was) = @$adj;
  12     next unless @{$rspace_was->remaining_resolution_space->members};
  13     trace rspace => [ statement => [
  14       [ symbol => 'remaining' ],
  15       @{$rspace_was->remaining_resolution_space->for_deparse->[1]}
  16     ] ];
  17     return $ss_was->but(
  18       is_solution_state => 0,
  19       next_step => $rspace_was->remaining_resolution_space->next_step
  20     );
  21   }
  22   return $ss->but(
  23     is_solution_state => 0,
  24     next_step => $ss->on_exhaustion_step
  25   );
  26 }
  27
  28 1;