mirror of https://github.com/docker/cli.git
16 lines
395 B
Go
16 lines
395 B
Go
|
// Copyright 2023 The Go Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
//go:build !go1.20
|
||
|
|
// +build !go1.20
|
||
|
|
|
||
|
|
package errgroup
|
||
|
|
|
||
|
|
import "context"
|
||
|
|
|
||
|
|
func withCancelCause(parent context.Context) (context.Context, func(error)) {
|
||
|
|
ctx, cancel := context.WithCancel(parent)
|
||
|
|
return ctx, func(error) { cancel() }
|
||
|
|
}
|