ring

package

v0.0.0-...-ade9fc0 Latest Latest Go to latest Published: Oct 10, 2020 License: MIT Imports: 1 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

This section is empty.

This section is empty.

This section is empty.

type Ring struct {
	Value []interface{}
	// contains filtered or unexported fields
}

Ring ring buffer use an array.

func New(maxsize int) *Ring

New creates a ring with maxsize capacity.

func (r *Ring) Back() (interface{}, error)

Back get back element, not delete back element.

func (r *Ring) CurSize() int

CurSize returns the number of elements in ring r.

func (r *Ring) Do(f func(interface{}))

Do calls function f on each element of the ring r, in forward order.

func (r *Ring) Front() (interface{}, error)

Front get front element, not delete front element.

func (r *Ring) MaxSize() int

MaxSize returns the capacity of the ring r.

func (r *Ring) PopBack() (interface{}, error)

PopBack pop out an element in the ring tail.

func (r *Ring) PopFront() (interface{}, error)

PopFront pop out an element in the ring head.

func (r *Ring) PushBack(value interface{}) error

PushBack push a new element to the ring tail.

func (r *Ring) PushFront(value interface{}) error

PushFront push a new element to the ring head.

Path	Synopsis
example