method

pending_interrupt?

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pending_interrupt?(*args) public

Returns whether or not the asynchronous queue is empty for the target thread.

If error is given, then check only for error type deferred events.

See ::pending_interrupt? for more information.

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static VALUE
rb_thread_pending_interrupt_p(int argc, VALUE *argv, VALUE target_thread)
{
    rb_thread_t *target_th = rb_thread_ptr(target_thread);

    if (!target_th->pending_interrupt_queue) {
        return Qfalse;
    }
    if (rb_threadptr_pending_interrupt_empty_p(target_th)) {
        return Qfalse;
    }
    if (rb_check_arity(argc, 0, 1)) {
        VALUE err = argv[0];
        if (!rb_obj_is_kind_of(err, rb_cModule)) {
            rb_raise(rb_eTypeError, "class or module required for rescue clause");
        }
        if (rb_threadptr_pending_interrupt_include_p(target_th, err)) {
            return Qtrue;
        }
        else {
            return Qfalse;
        }
    }
    else {
        return Qtrue;
    }
}

pending_interrupt?

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