mpsc

package
v1.10.1 Latest Latest
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Published: Jan 29, 2024 License: MIT Imports: 2 Imported by: 0

Documentation

Overview

Package mpsc provides an efficient implementation of a multi-producer, single-consumer lock-free queue.

The Push function is safe to call from multiple goroutines. The Pop and Empty APIs must only be called from a single, consumer goroutine.

Index

Constants

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Variables

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Functions

This section is empty.

Types

type Queue

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

func New

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

func (*Queue[T]) Empty added in v1.9.18

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

Empty returns true if the queue is empty

Empty must be called from a single, consumer goroutine

func (*Queue[T]) Pop

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

Pop removes the item from the front of the queue or nil if the queue is empty

Pop must be called from a single, consumer goroutine

func (*Queue[T]) Push

func (q *Queue[T]) Push(x T)

Push adds x to the back of the queue.

Push can be safely called from multiple goroutines

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