SYS-REQ-116
(keys []string, depth int)
| 322 | |
| 323 | // SYS-REQ-116 |
| 324 | func (rp *ReaderParser) findArrayValue(keys []string, depth int) (bool, []byte, error) { |
| 325 | wanted, ok := parseReaderArrayIndex(keys[depth]) |
| 326 | if !ok { |
| 327 | if err := rp.skipValue(); err != nil { |
| 328 | return false, nil, err |
| 329 | } |
| 330 | return false, nil, nil |
| 331 | } |
| 332 | |
| 333 | rp.pos++ // opening [ |
| 334 | if err := rp.skipWhitespace(); err != nil { |
| 335 | if err == io.EOF { |
| 336 | return false, nil, MalformedArrayError |
| 337 | } |
| 338 | return false, nil, err |
| 339 | } |
| 340 | b, err := rp.peekByte(false) |
| 341 | if err != nil { |
| 342 | return false, nil, err |
| 343 | } |
| 344 | if b == ']' { |
| 345 | rp.pos++ |
| 346 | return false, nil, nil |
| 347 | } |
| 348 | |
| 349 | for index := 0; ; index++ { |
| 350 | if index == wanted { |
| 351 | found, raw, err := rp.findValue(keys, depth+1) |
| 352 | if err != nil || found { |
| 353 | return found, raw, err |
| 354 | } |
| 355 | } else { |
| 356 | if err := rp.skipValue(); err != nil { |
| 357 | return false, nil, err |
| 358 | } |
| 359 | } |
| 360 | |
| 361 | if err := rp.skipWhitespace(); err != nil { |
| 362 | if err == io.EOF { |
| 363 | return false, nil, MalformedArrayError |
| 364 | } |
| 365 | return false, nil, err |
| 366 | } |
| 367 | b, err = rp.peekByte(false) |
| 368 | if err != nil { |
| 369 | return false, nil, err |
| 370 | } |
| 371 | switch b { |
| 372 | case ']': |
| 373 | rp.pos++ |
| 374 | return false, nil, nil |
| 375 | case ',': |
| 376 | rp.pos++ |
| 377 | default: |
| 378 | return false, nil, MalformedArrayError |
| 379 | } |
| 380 | |
| 381 | if err := rp.skipWhitespace(); err != nil { |
no test coverage detected