keymu

Documentation

Overview

Package keymu provides a map of mutexes that allows users to lock and unlock single keys in the data structure. This functionality can be used to provide key-based "transactions" in the form of exclusive locks on a given key.

See: https://stackoverflow.com/questions/40931373/how-to-gc-a-map-of-mutexes-in-go

Index

• type Mutex
  • func New() *Mutex
  • func (m *Mutex) Len() int
  • func (m *Mutex) Lock(key any) Unlocker
• type Unlocker

Types

type Mutex

type Mutex struct {
	// contains filtered or unexported fields
}

TODO: create an RWMutex

func New

func New() *Mutex

func (*Mutex) Len

func (m *Mutex) Len() int

func (*Mutex) Lock

func (m *Mutex) Lock(key any) Unlocker

type Unlocker

type Unlocker interface {
	Unlock()
}