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<title>run_nonblock (Rev::Loop)</title>
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<pre>/**
* call-seq:
* Rev::Loop.run_once -> nil
*
* Run the Rev::Loop once, but return immediately if there are no pending events.
*/
static VALUE Rev_Loop_run_nonblock(VALUE self)
{
struct Rev_Loop *loop_data;
Data_Get_Struct(self, struct Rev_Loop, loop_data);
assert(loop_data->ev_loop && !loop_data->events_received);
ev_loop(loop_data->ev_loop, EVLOOP_NONBLOCK);
Rev_Loop_dispatch_events(loop_data);
loop_data->events_received = 0;
return Qnil;
}</pre>
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