ActiveGo 1.8Package pool
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type Bytes ¶
Bytes is a pool of byte slices that can be re-used. Slices in this pool will not be garbage collected when not in use.
type Bytes struct {
// contains filtered or unexported fields
}
func NewBytes ¶
func NewBytes(max int) *Bytes
NewBytes returns a Bytes pool with capacity for max byte slices to be pool.
func (*Bytes) Get ¶
func (p *Bytes) Get(sz int) []byte
Get returns a byte slice size with at least sz capacity. Items returned may not be in the zero state and should be reset by the caller.
func (*Bytes) Put ¶
func (p *Bytes) Put(c []byte)
Put returns a slice back to the pool. If the pool is full, the byte slice is discarded.
type Generic ¶
Generic is a pool of types that can be re-used. Items in this pool will not be garbage collected when not in use.
type Generic struct {
// contains filtered or unexported fields
}
func NewGeneric ¶
func NewGeneric(max int, fn func(sz int) interface{}) *Generic
NewGeneric returns a Generic pool with capacity for max items to be pool.
func (*Generic) Get ¶
func (p *Generic) Get(sz int) interface{}
Get returns a item from the pool or a new instance if the pool is empty. Items returned may not be in the zero state and should be reset by the caller.
func (*Generic) Put ¶
func (p *Generic) Put(c interface{})
Put returns an item back to the pool. If the pool is full, the item is discarded.