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Use zmq_die in poll_one #22

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Use zmq_die in poll_one #22

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3 changes: 2 additions & 1 deletion lib/Net/ZMQ4/Poll.pm6
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ use Net::ZMQ4::Pollitem;
use NativeCall;

unit module Net::ZMQ4::Poll;
use Net::ZMQ4::Util;

# ZMQ_EXPORT int zmq_poll (zmq_pollitem_t *items, int nitems, long timeout);
my sub zmq_poll(Net::ZMQ4::Pollitem, int32, int64 --> int32) is native('zmq',v5) { * }
Expand All @@ -20,6 +21,6 @@ my sub zmq_poll(Net::ZMQ4::Pollitem, int32, int64 --> int32) is native('zmq',v5)
our sub poll_one(Net::ZMQ4::Socket $socket, $timeout, Bool :$in, Bool :$out, Bool :$err) is export {
my Net::ZMQ4::Pollitem $pollitem .= new: :$socket, :$in, :$out, :$err;
my $ret = zmq_poll($pollitem, 1, $timeout);
if $ret < 0 { die "zmq_poll returned error: $ret" }
if $ret < 0 { zmq_die }
return $pollitem.revents;
}