Method TryAcquire

interpreter/async.go:476–489

TryAcquire attempts to acquire a concurrency slot and increments the active calls count.

()

// TryAcquire attempts to acquire a concurrency slot and increments the active calls count.
func (g *asyncGate) TryAcquire() bool {
	if g == nil {
		return true
	}
	if g.semaphore != nil {
		select {
		case g.semaphore <- struct{}{}:
		default:
			return false
		}
	}
	g.activeCalls.Add(1)
	return true
}

// Release releases a concurrency slot and decrements the active calls count (used for defensive recovery).
func (g *asyncGate) Release() {