| 5 | type EmbeddedJSON []byte |
| 6 | |
| 7 | func (dec *Decoder) decodeEmbeddedJSON(ej *EmbeddedJSON) error { |
| 8 | var err error |
| 9 | if ej == nil { |
| 10 | return InvalidUnmarshalError("Invalid nil pointer given") |
| 11 | } |
| 12 | var beginOfEmbeddedJSON int |
| 13 | for ; dec.cursor < dec.length || dec.read(); dec.cursor++ { |
| 14 | switch dec.data[dec.cursor] { |
| 15 | case ' ', '\n', '\t', '\r', ',': |
| 16 | continue |
| 17 | // is null |
| 18 | case 'n': |
| 19 | beginOfEmbeddedJSON = dec.cursor |
| 20 | dec.cursor++ |
| 21 | err := dec.assertNull() |
| 22 | if err != nil { |
| 23 | return err |
| 24 | } |
| 25 | case 't': |
| 26 | beginOfEmbeddedJSON = dec.cursor |
| 27 | dec.cursor++ |
| 28 | err := dec.assertTrue() |
| 29 | if err != nil { |
| 30 | return err |
| 31 | } |
| 32 | // is false |
| 33 | case 'f': |
| 34 | beginOfEmbeddedJSON = dec.cursor |
| 35 | dec.cursor++ |
| 36 | err := dec.assertFalse() |
| 37 | if err != nil { |
| 38 | return err |
| 39 | } |
| 40 | // is an object |
| 41 | case '{': |
| 42 | beginOfEmbeddedJSON = dec.cursor |
| 43 | dec.cursor = dec.cursor + 1 |
| 44 | dec.cursor, err = dec.skipObject() |
| 45 | // is string |
| 46 | case '"': |
| 47 | beginOfEmbeddedJSON = dec.cursor |
| 48 | dec.cursor = dec.cursor + 1 |
| 49 | err = dec.skipString() // why no new dec.cursor in result? |
| 50 | // is array |
| 51 | case '[': |
| 52 | beginOfEmbeddedJSON = dec.cursor |
| 53 | dec.cursor = dec.cursor + 1 |
| 54 | dec.cursor, err = dec.skipArray() |
| 55 | case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '-': |
| 56 | beginOfEmbeddedJSON = dec.cursor |
| 57 | dec.cursor, err = dec.skipNumber() |
| 58 | } |
| 59 | break |
| 60 | } |
| 61 | if err == nil { |
| 62 | if dec.cursor-1 >= beginOfEmbeddedJSON { |
| 63 | *ej = append(*ej, dec.data[beginOfEmbeddedJSON:dec.cursor]...) |
| 64 | } |