2d3428c809
Uploading some snippets I created to help me better understand concurrency in general and specifically concurrency in golang.
24 lines
409 B
Go
24 lines
409 B
Go
package main
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import (
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"fmt"
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"sync"
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"time"
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)
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func saySomething(x string, wg *sync.WaitGroup) {
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defer wg.Done()
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fmt.Println(x)
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time.Sleep(time.Second)
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fmt.Printf("Finished saying \"%s\"\n", x)
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}
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func main() {
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var wg sync.WaitGroup
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var things = [5]string{"chicken", "panini", "cheeseburger", "rice", "bread"}
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for i := 0; i < 5; i += 1 {
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wg.Add(1)
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go saySomething(things[i], &wg)
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}
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wg.Wait()
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}
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