… | |
… | |
762 | $cv->end; |
762 | $cv->end; |
763 | }; |
763 | }; |
764 | } |
764 | } |
765 | |
765 | |
766 | $cv->end; |
766 | $cv->end; |
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767 | |
|
|
768 | ... |
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769 | |
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770 | my $results = $cv->recv; |
767 | |
771 | |
768 | This code fragment supposedly pings a number of hosts and calls |
772 | This code fragment supposedly pings a number of hosts and calls |
769 | C<send> after results for all then have have been gathered - in any |
773 | C<send> after results for all then have have been gathered - in any |
770 | order. To achieve this, the code issues a call to C<begin> when it starts |
774 | order. To achieve this, the code issues a call to C<begin> when it starts |
771 | each ping request and calls C<end> when it has received some result for |
775 | each ping request and calls C<end> when it has received some result for |