waitctx

Documentation

Index

• func AddOne(ctx context.Context)
• func Done(ctx context.Context)
• func FromContext(ctx context.Context) context.Context
• func Go(ctx context.Context, fn func())
• func Wait(ctx context.Context, notifyAfter ...time.Duration)

Functions

func AddOne

func AddOne(ctx context.Context)

func Done

func Done(ctx context.Context)

func FromContext

func FromContext(ctx context.Context) context.Context

func Go

func Go(ctx context.Context, fn func())

Go runs the given function in a background goroutine, and adds it to the WaitContext. Shorthand for the following pattern:

waitctx.AddOne(ctx)
go func() {
  defer waitctx.Done(ctx)
  // do stuff
}()

func Wait

func Wait(ctx context.Context, notifyAfter ...time.Duration)