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23 lines
305 B
Go
23 lines
305 B
Go
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package picker
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import "context"
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func SelectFast(ctx context.Context, in <-chan interface{}) <-chan interface{} {
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out := make(chan interface{})
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go func() {
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select {
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case p, open := <-in:
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if open {
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out <- p
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}
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case <-ctx.Done():
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}
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close(out)
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for range in {
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}
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}()
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return out
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}
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