with

Documentation

Overview

Package with contains context managers for objects that require initialization before and clean-up after the execution such as files, locks, connections.

Index

• func Closer(c io.Closer, fn func() error) (err error)
• func Lock(l sync.Locker, fn func() error) (err error)
• func ReadLock(l ReadLocker, fn func() error) (err error)
• type ReadLocker

Functions

func Closer

func Closer(c io.Closer, fn func() error) (err error)

func Lock

func Lock(l sync.Locker, fn func() error) (err error)

func ReadLock

func ReadLock(l ReadLocker, fn func() error) (err error)

Types

type ReadLocker

type ReadLocker interface {
	RLocker() sync.Locker
}