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package langext
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import "encoding/json"
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func DeepCopyByJson[T any](v T) (T, error) {
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bin, err := json.Marshal(v)
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if err != nil {
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return *new(T), err
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}
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var result T
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err = json.Unmarshal(bin, &result)
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if err != nil {
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return *new(T), err
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}
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return result, nil
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}
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