detach

package

v0.5.0-alpha Latest Latest Go to latest Published: Mar 6, 2023 License: Apache-2.0 Imports: 3 Imported by: 0

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Package detach provides basic blocks for running goroutines with a detached context.

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

A Task describes the status of a detached function call started by calling Go.

func Go(f func(context.Context)) Task

Go starts a new goroutine with a detached context and returns a Task that can be used to cancel and/or wait for the function to return.

func (t Task) Cancel()

Cancel cancels a Task. After the first call, subsequent calls to Cancel do nothing.

func (t Task) Finished() <-chan struct{}

Finished returns a channel that is closed on the task function completion.