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Pool.pm  view on Meta::CPAN

   $start_worker = sub {
      my $proc = [0, 0, undef]; # load, index, rpc

      $proc->[2] = $template
         ->fork
         ->AnyEvent::Fork::RPC::run ($function,
              @rpc,
              on_event => sub {
                 if (@_ == 3 && $_[0] eq $magic0 && $_[2] eq $magic1) {
                    $destroy_guard if 0; # keep it alive

                    $_[1] eq "quit" and $stop_worker->($proc);
                    return;
                 }

                 &$on_event;
              },
           )
      ;

Pool.pm  view on Meta::CPAN

   my $shutdown_guard = Guard::guard {
      $shutdown = 1;
      $scheduler->();
   };

   $start_worker->()
      while @pool < $idle;

   sub {
      $shutdown_guard if 0; # keep it alive

      $start_worker->()
         unless @pool;

      push @queue, [@_];
      $scheduler->();
   }
}

=item $pool->(..., $cb->(...))