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1 /** | 1 /** |
2 * An API for storing data in the browser that can be queried with SQL. | 2 * An API for storing data in the browser that can be queried with SQL. |
3 * | 3 * |
4 * **Caution:** this specification is no longer actively maintained by the Web | 4 * **Caution:** this specification is no longer actively maintained by the Web |
5 * Applications Working Group and may be removed at any time. | 5 * Applications Working Group and may be removed at any time. |
6 * See [the W3C Web SQL Database specification](http://www.w3.org/TR/webdatabase
/) | 6 * See [the W3C Web SQL Database specification](http://www.w3.org/TR/webdatabase
/) |
7 * for more information. | 7 * for more information. |
8 * | 8 * |
9 * The [dart:indexed_db] APIs is a recommended alternatives. | 9 * The [dart:indexed_db] APIs is a recommended alternatives. |
10 */ | 10 */ |
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393 } | 393 } |
394 | 394 |
395 void removeRange(int start, int rangeLength) { | 395 void removeRange(int start, int rangeLength) { |
396 throw new UnsupportedError("Cannot removeRange on immutable List."); | 396 throw new UnsupportedError("Cannot removeRange on immutable List."); |
397 } | 397 } |
398 | 398 |
399 void insertRange(int start, int rangeLength, [Map initialValue]) { | 399 void insertRange(int start, int rangeLength, [Map initialValue]) { |
400 throw new UnsupportedError("Cannot insertRange on immutable List."); | 400 throw new UnsupportedError("Cannot insertRange on immutable List."); |
401 } | 401 } |
402 | 402 |
| 403 Iterable<Map> getRange(int start, int end) => |
| 404 IterableMixinWorkaround.getRangeList(this, start, end); |
| 405 |
403 List<Map> sublist(int start, [int end]) { | 406 List<Map> sublist(int start, [int end]) { |
404 if (end == null) end = length; | 407 if (end == null) end = length; |
405 return Lists.getRange(this, start, end, <Map>[]); | 408 return Lists.getRange(this, start, end, <Map>[]); |
406 } | 409 } |
407 | 410 |
408 List<Map> getRange(int start, int rangeLength) => | |
409 sublist(start, start + rangeLength); | |
410 | |
411 Map<int, Map> asMap() => | 411 Map<int, Map> asMap() => |
412 IterableMixinWorkaround.asMapList(this); | 412 IterableMixinWorkaround.asMapList(this); |
413 | 413 |
414 String toString() { | 414 String toString() { |
415 StringBuffer buffer = new StringBuffer('['); | 415 StringBuffer buffer = new StringBuffer('['); |
416 buffer.writeAll(this, ', '); | 416 buffer.writeAll(this, ', '); |
417 buffer.write(']'); | 417 buffer.write(']'); |
418 return buffer.toString(); | 418 return buffer.toString(); |
419 } | 419 } |
420 | 420 |
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470 | 470 |
471 @DocsEditable | 471 @DocsEditable |
472 @DomName('SQLTransactionSync') | 472 @DomName('SQLTransactionSync') |
473 @SupportedBrowser(SupportedBrowser.CHROME) | 473 @SupportedBrowser(SupportedBrowser.CHROME) |
474 @SupportedBrowser(SupportedBrowser.SAFARI) | 474 @SupportedBrowser(SupportedBrowser.SAFARI) |
475 @Experimental | 475 @Experimental |
476 abstract class _SQLTransactionSync extends NativeFieldWrapperClass1 { | 476 abstract class _SQLTransactionSync extends NativeFieldWrapperClass1 { |
477 _SQLTransactionSync.internal(); | 477 _SQLTransactionSync.internal(); |
478 | 478 |
479 } | 479 } |
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