38 lines
559 B
Go
38 lines
559 B
Go
package jsn
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import (
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"bytes"
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"encoding/json"
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)
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func Tree(v []byte) (map[string]interface{}, bool, error) {
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dec := json.NewDecoder(bytes.NewReader(v))
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array := false
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// read open bracket
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for i := range v {
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if v[i] != ' ' {
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array = (v[i] == '[')
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break
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}
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}
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if array {
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if _, err := dec.Token(); err != nil {
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return nil, false, err
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}
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}
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// while the array contains values
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var m map[string]interface{}
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// decode an array value (Message)
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err := dec.Decode(&m)
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if err != nil {
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return nil, false, err
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}
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return m, array, nil
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}
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