queue

Documentation

Index

• type Queue
  • func New[T any]() *Queue[T]
  • func (q *Queue[T]) Clear()
  • func (q *Queue[T]) Empty() bool
  • func (q *Queue[T]) GetAndEmpty() []T
  • func (q *Queue[T]) Len() int
  • func (q *Queue[T]) Pop() T
  • func (q *Queue[T]) Push(items ...T)

Types

type Queue

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

Queue is a generic thread-safe queue.

func New

func New[T any]() *Queue[T]

New creates a new empty queue.

func (*Queue[T]) Clear

func (q *Queue[T]) Clear()

Clear removes all items from the queue.

func (*Queue[T]) Empty

func (q *Queue[T]) Empty() bool

Empty returns true if the queue has no items.

func (*Queue[T]) GetAndEmpty

func (q *Queue[T]) GetAndEmpty() []T

GetAndEmpty returns all items and clears the queue.

func (*Queue[T]) Len

func (q *Queue[T]) Len() int

Len returns the number of items in the queue.

func (*Queue[T]) Pop

func (q *Queue[T]) Pop() T

Pop removes and returns the first item. Returns zero value if empty.

func (*Queue[T]) Push

func (q *Queue[T]) Push(items ...T)

Push appends items to the queue.