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https://github.com/golang/go
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5b7562dd6f
cgo[1-4].go, go1.go couldn't be tested now (cgo[1-4].go can only be tested when cgo is enabled, go1.go contain a list of filenames in the current directory) R=golang-dev, alex.brainman, rsc CC=golang-dev https://golang.org/cl/6218048
31 lines
492 B
Go
31 lines
492 B
Go
// compile
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// Copyright 2012 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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package timeout
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import (
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"time"
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)
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func Timeout() {
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ch := make(chan bool, 1)
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timeout := make(chan bool, 1)
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go func() {
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time.Sleep(1 * time.Second)
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timeout <- true
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}()
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// STOP OMIT
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select {
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case <-ch:
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// a read from ch has occurred
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case <-timeout:
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// the read from ch has timed out
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}
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// STOP OMIT
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}
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