syncutil

package module

v0.0.0-...-5d4b1a7 Latest Latest Go to latest Published: Oct 27, 2022 License: MIT Imports: 1 Imported by: 0

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Documentation ¶

Index ¶

type Future
- func NewFuture[T any]() (f *Future[T], complete func(T))
- func (f *Future[T]) Done() <-chan struct{}
- func (f *Future[T]) Get() T

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Future ¶

type Future[T any] struct {
	// contains filtered or unexported fields
}

A Future holds a value that might not be available yet.

func NewFuture ¶

func NewFuture[T any]() (f *Future[T], complete func(T))

NewFuture returns a new future and a function that completes that future with the given value. The returned complete function becomes a no-op after the first usage.

func (*Future[T]) Done ¶

func (f *Future[T]) Done() <-chan struct{}

Done returns a channel that is closed when the future completes.

func (*Future[T]) Get ¶

func (f *Future[T]) Get() T

Get blocks, if necessary, until the future is completed and then returns its value.

Source Files ¶

View all Source files

future.go

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