[ViewVC] Diff of: cvs/AnyEvent/lib/AnyEvent.pm

Comparing AnyEvent/lib/AnyEvent.pm (file contents):
Revision 1.408 by root, Thu Dec 6 12:04:23 2012 UTC vs.
Revision 1.409 by root, Thu Dec 6 12:10:09 2012 UTC

 In list context, all parameters passed to C<send> will be returned,
 in scalar context only the first one will be returned.
 Note that doing a blocking wait in a callback is not supported by any
-event loop, that is, recursive invocation of a blocking C<< ->recv
+event loop, that is, recursive invocation of a blocking C<< ->recv >> is
->> is not allowed, and the C<recv> call will C<croak> if such a
+not allowed and the C<recv> call will C<croak> if such a condition is
-condition is detected. This condition can be slightly loosened by using
+detected. This requirement can be dropped by relying on L<Coro::AnyEvent>
-L<Coro::AnyEvent>, which allows you to do a blocking C<< ->recv >> from
+, which allows you to do a blocking C<< ->recv >> from any thread
-any thread that doesn't run the event loop itself.
+that doesn't run the event loop itself. L<Coro::AnyEvent> is loaded
+automatically when L<Coro> is used with L<AnyEvent>, so code does not need
+to do anything special to take advantage of that: any code that would
+normally block your program because it calls C<recv>, be executed in an
+C<async> thread instead without blocking other threads.
 Not all event models support a blocking wait - some die in that case
 (programs might want to do that to stay interactive), so I<if you are
 using this from a module, never require a blocking wait>. Instead, let the
 caller decide whether the call will block or not (for example, by coupling

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