(data []byte)
| 16 | ) |
| 17 | |
| 18 | func ValueType(data []byte) (Value, error) { |
| 19 | var first byte |
| 20 | for _, c := range data { |
| 21 | if !isSpace(c) { |
| 22 | first = c |
| 23 | break |
| 24 | } |
| 25 | } |
| 26 | switch first { |
| 27 | case 'n': |
| 28 | return Null, nil |
| 29 | case 't': |
| 30 | return True, nil |
| 31 | case 'f': |
| 32 | return False, nil |
| 33 | case '[': |
| 34 | return Array, nil |
| 35 | case '{': |
| 36 | return Object, nil |
| 37 | case '-', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9': |
| 38 | return Number, nil |
| 39 | case '"': |
| 40 | return String, nil |
| 41 | } |
| 42 | return Unknown, errors.New("unknown json value type") |
| 43 | } |
| 44 | |
| 45 | // taken from std encoding/json |
| 46 | func isSpace(c byte) bool { |
no test coverage detected