33 lines
422 B
Go
33 lines
422 B
Go
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package channel
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func FindFirst[T any](source <-chan T) *T {
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for v := range source {
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return &v
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}
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return nil
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}
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func FindFirstAndFlush[T any](source <-chan T) *T {
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for v := range source {
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Flush(source)
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return &v
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}
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return nil
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}
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func FindLast[T any](source <-chan T) *T {
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var last *T = new(T)
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found := false
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for v := range source {
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*last = v
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found = true
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}
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if !found {
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return nil
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}
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return last
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}
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