method

value

v1_9_1_378 - Show latest stable - Class: Thread

value()

public

Waits for thr to complete (via Thread#join) and returns its value.

a = Thread.new { 2 + 2 }
a.value   #=> 4

static VALUE
thread_value(VALUE self)
{
    rb_thread_t *th;
    GetThreadPtr(self, th);
    thread_join(th, DELAY_INFTY);
    return th->value;
}