(jv interface{}, rv reflect.Value, tag serde.Tag)
| 46 | } |
| 47 | |
| 48 | func (d *Decoder) decode(jv interface{}, rv reflect.Value, tag serde.Tag) error { |
| 49 | if jv == nil { |
| 50 | rv := serde.Indirect(rv, true) |
| 51 | return d.decodeJSONNull(rv) |
| 52 | } |
| 53 | |
| 54 | rv = serde.Indirect(rv, false) |
| 55 | |
| 56 | if err := d.unsupportedType(jv, rv); err != nil { |
| 57 | return err |
| 58 | } |
| 59 | |
| 60 | switch tv := jv.(type) { |
| 61 | case bool: |
| 62 | return d.decodeJSONBoolean(tv, rv) |
| 63 | case json.Number: |
| 64 | return d.decodeJSONNumber(tv, rv) |
| 65 | case float64: |
| 66 | return d.decodeJSONFloat64(tv, rv) |
| 67 | case string: |
| 68 | return d.decodeJSONString(tv, rv) |
| 69 | case []interface{}: |
| 70 | return d.decodeJSONArray(tv, rv) |
| 71 | case map[string]interface{}: |
| 72 | return d.decodeJSONObject(tv, rv) |
| 73 | default: |
| 74 | return fmt.Errorf("unsupported json type, %T", tv) |
| 75 | } |
| 76 | } |
| 77 | |
| 78 | func (d *Decoder) decodeJSONNull(rv reflect.Value) error { |
| 79 | if rv.IsValid() && rv.CanSet() { |
no test coverage detected