Method: Thread::Queue#num_waiting

Defined in:
thread_sync.c

#num_waiting ⇒ Object

Returns the number of threads waiting on the queue.



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# File 'thread_sync.c', line 1189

static VALUE
rb_queue_num_waiting(VALUE self)
{
    struct rb_queue *q = queue_ptr(self);

    return INT2NUM(q->num_waiting);
}