mirror of
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20 lines
264 B
Go
20 lines
264 B
Go
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package debugio
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import (
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"fmt"
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"reflect"
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"github.com/sagernet/sing/common"
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)
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func PrintUpstream(obj any) {
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for obj != nil {
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fmt.Println(reflect.TypeOf(obj))
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if u, ok := obj.(common.WithUpstream); !ok {
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break
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} else {
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obj = u.Upstream()
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}
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}
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}
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