eventually

Documentation

Overview

Package eventually enables the use of finalizers whose registration can be blocked until an arbitrary point in the program.

Index

• func Block() (unblock func())
• func SetFinalizer(p, f interface{})

Functions

func Block

func Block() (unblock func())

Block delays finalizer registration until unblock is called.

func SetFinalizer

func SetFinalizer(p, f interface{})

SetFinalizer sets a finalizer f for pointer p.

If registration is currently blocked, SetFinalizer registers it in a background goroutine that first waits for registration to be unblocked.