[ViewVC] Diff of: cvs/cvsroot/Coro/Coro.pm

Comparing cvsroot/Coro/Coro.pm (file contents):
Revision 1.182 by root, Fri May 9 22:29:05 2008 UTC vs.
Revision 1.193 by root, Sun Jun 29 00:28:17 2008 UTC

 our $idle;    # idle handler
 our $main;    # main coroutine
 our $current; # current coroutine
-our $VERSION = 4.6;
+our $VERSION = 4.743;
 our @EXPORT = qw(async async_pool cede schedule terminate current unblock_sub);
 our %EXPORT_TAGS = (
       prio => [qw(PRIO_MAX PRIO_HIGH PRIO_NORMAL PRIO_LOW PRIO_IDLE PRIO_MIN)],
 );
             _pool_2 $cb;
             &schedule;
          }
       };
+      if ($@) {
-      last if $@ eq "\3async_pool terminate\2\n";
+         last if $@ eq "\3async_pool terminate\2\n";
-      warn $@ if $@;
+         warn $@;
+      }
    }
 }
 sub async_pool(&@) {
    # this is also inlined into the unlock_scheduler
 creating event callbacks that want to block.
 If your handler does not plan to block (e.g. simply sends a message to
 another coroutine, or puts some other coroutine into the ready queue),
 there is no reason to use C<unblock_sub>.
+Note that you also need to use C<unblock_sub> for any other callbacks that
+are indirectly executed by any C-based event loop. For example, when you
+use a module that uses L<AnyEvent> (and you use L<Coro::AnyEvent>) and it
+provides callbacks that are the result of some event callback, then you
+must not block either, or use C<unblock_sub>.
 =cut
 our @unblock_queue;

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