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