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package feed
//go:generate stringer -linecomment -type=V2AccessComplexity
import (
"encoding/json"
"fmt"
)
// CVSS v2 access complexity
type V2AccessComplexity byte
const (
V2ACLow V2AccessComplexity = iota // LOW
V2ACMedium // MEDIUM
V2ACHigh // HIGH
)
// Unmarshal CVSS V2 access complexity from JSON.
func (me *V2AccessComplexity) UnmarshalJSON(b []byte) error {
// decode string, check for error
var s string
if err := json.Unmarshal(b, &s); err != nil {
return err
}
// check value
switch s {
case "LOW":
*me = V2ACLow
case "MEDIUM":
*me = V2ACMedium
case "HIGH":
*me = V2ACHigh
default:
// return error
return fmt.Errorf("unknown CVSS v2 access complexity: %s", s)
}
// return success
return nil
}
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