data

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v1.0.35 Latest Latest Go to latest Published: Jun 5, 2022 License: Apache-2.0 Imports: 8 Imported by: 2

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/gohutool/boot4go-util

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Documentation ¶

Index ¶

Variables
func Bytes2String(b []byte) string
func Get() *byteBuffer
func NewByteBuffer(b []byte, maxSize uint) *byteBuffer
func NewLoopQueue[T any](size int) *loopQueue[T]
func NewStack[T any](size int) *stack[T]
func Put(b *byteBuffer)
func String2Bytes(s string) []byte
type CacheUnit
type Pool
- func (p *Pool) Get() *byteBuffer
- func (p *Pool) Put(b *byteBuffer)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	MaxBytesLimit = errors.New("Max bytes limit of bytebufffer")
)

Functions ¶

func Bytes2String ¶ added in v1.0.35

func Bytes2String(b []byte) string

Byte2String []byte -> string

func Get ¶ added in v1.0.32

func Get() *byteBuffer

Get returns an empty byte buffer from the pool.

Got byte buffer may be returned to the pool via Put call. This reduces the number of memory allocations required for byte buffer management.

func NewByteBuffer ¶ added in v1.0.35

func NewByteBuffer(b []byte, maxSize uint) *byteBuffer

func NewLoopQueue ¶

func NewLoopQueue[T any](size int) *loopQueue[T]

func NewStack ¶

func NewStack[T any](size int) *stack[T]

func Put ¶ added in v1.0.32

func Put(b *byteBuffer)

Put returns byte buffer to the pool.

byteBuffer.B mustn't be touched after returning it to the pool. Otherwise, data races will occur.

func String2Bytes ¶ added in v1.0.35

func String2Bytes(s string) []byte

String2Bytes string -> []byte

Types ¶

type CacheUnit ¶

type CacheUnit[T any] struct {
	// contains filtered or unexported fields
}

type Pool ¶ added in v1.0.32

type Pool struct {
	DefaultSize uint64

	BufferMaxSize uint
	// contains filtered or unexported fields
}

Pool represents byte buffer pool.

Distinct pools may be used for distinct types of byte buffers. Properly determined byte buffer types with their own pools may help reducing memory waste.

func (*Pool) Get ¶ added in v1.0.32

func (p *Pool) Get() *byteBuffer

Get returns new byte buffer with zero length.

The byte buffer may be returned to the pool via Put after the use in order to minimize GC overhead.

func (*Pool) Put ¶ added in v1.0.32

func (p *Pool) Put(b *byteBuffer)

Put releases byte buffer obtained via Get to the pool.

The buffer mustn't be accessed after returning to the pool.

Source Files ¶

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