19 lines
334 B
Go
19 lines
334 B
Go
package workers
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import "sync"
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// Channel launches n workers to perform an action for every item in the input channel
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func Channel[T any](n int, ch chan T, handler func(T)) {
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var wg sync.WaitGroup
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wg.Add(n)
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for i := 0; i < n; i++ {
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go func() {
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for item := range ch {
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handler(item)
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}
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wg.Done()
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}()
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}
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wg.Wait()
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}
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