22 lines
212 B
Go
22 lines
212 B
Go
package main
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import (
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"fmt"
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"sync"
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)
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var mutex sync.Mutex
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var value string
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func set(v string) {
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mutex.Lock()
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value = v
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mutex.Unlock()
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}
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func print() {
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mutex.Lock()
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fmt.Println(value)
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mutex.Unlock()
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}
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