code: func SliceContainsOID(list []asn1.ObjectIdentifier, oid asn1.ObjectIdentifier) bool {
  	for _, v := range list {
  		if oid.Equal(v) {
  			return true
  		}
  	}
  	return false
  }
docs: // Helper function that checks if an []asn1.ObjectIdentifier slice contains an asn1.ObjectIdentifier