Method Tune

ants.go:363–376

Tune changes the capacity of this pool, note that it is noneffective to the infinite or pre-allocation pool.

(size int)

// Tune changes the capacity of this pool, note that it is noneffective to the infinite or pre-allocation pool.
func (p *poolCommon) Tune(size int) {
	capacity := p.Cap()
	if capacity == -1 || size <= 0 || size == capacity || p.options.PreAlloc {
		return
	}
	atomic.StoreInt32(&p.capacity, int32(size))
	if size > capacity {
		if size-capacity == 1 {
			p.cond.Signal()
			return
		}
		p.cond.Broadcast()
	}
}

// IsClosed indicates whether the pool is closed.
func (p *poolCommon) IsClosed() bool {