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19 lines
371 B
Go
19 lines
371 B
Go
package repository
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import (
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"golang.org/x/sync/errgroup"
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)
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// RunWorkers runs count instances of workerFunc using an errgroup.Group.
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// If an error occurs in one of the workers, it is returned.
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func RunWorkers(count int, workerFunc func() error) error {
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var wg errgroup.Group
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// run workers
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for i := 0; i < count; i++ {
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wg.Go(workerFunc)
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}
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return wg.Wait()
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}
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