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Issue 14426006: Rename dart:typeddata to dart:typed_data. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 7 years, 8 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 // patch classes for Int8List ..... Float64List and ByteData implementations. 5 // patch classes for Int8List ..... Float64List and ByteData implementations.
6 6
7 patch class Int8List { 7 patch class Int8List {
8 /* patch */ factory Int8List(int length) { 8 /* patch */ factory Int8List(int length) {
9 return new _Int8Array(length); 9 return new _Int8Array(length);
10 } 10 }
(...skipping 2173 matching lines...) Expand 10 before | Expand all | Expand 10 after
2184 _current = null; 2184 _current = null;
2185 return false; 2185 return false;
2186 } 2186 }
2187 2187
2188 E get current => _current; 2188 E get current => _current;
2189 } 2189 }
2190 2190
2191 2191
2192 class _TypedListView extends _TypedListBase implements TypedData { 2192 class _TypedListView extends _TypedListBase implements TypedData {
2193 _TypedListView(ByteBuffer _buffer, int _offset, int _length) 2193 _TypedListView(ByteBuffer _buffer, int _offset, int _length)
2194 : _typeddata = _buffer, // This assignment is type safe. 2194 : _typedData = _buffer, // This assignment is type safe.
2195 offsetInBytes = _offset, 2195 offsetInBytes = _offset,
2196 length = _length { 2196 length = _length {
2197 } 2197 }
2198 2198
2199 2199
2200 // Method(s) implementing the TypedData interface. 2200 // Method(s) implementing the TypedData interface.
2201 2201
2202 int get lengthInBytes { 2202 int get lengthInBytes {
2203 return length * elementSizeInBytes; 2203 return length * elementSizeInBytes;
2204 } 2204 }
2205 2205
2206 ByteBuffer get buffer { 2206 ByteBuffer get buffer {
2207 return _typeddata.buffer; 2207 return _typedData.buffer;
2208 } 2208 }
2209 2209
2210 final TypedData _typeddata; 2210 final TypedData _typedData;
2211 final int offsetInBytes; 2211 final int offsetInBytes;
2212 final int length; 2212 final int length;
2213 } 2213 }
2214 2214
2215 2215
2216 class _Int8ArrayView extends _TypedListView implements Int8List { 2216 class _Int8ArrayView extends _TypedListView implements Int8List {
2217 // Constructor. 2217 // Constructor.
2218 _Int8ArrayView(ByteBuffer buffer, [int _offsetInBytes = 0, int _length]) 2218 _Int8ArrayView(ByteBuffer buffer, [int _offsetInBytes = 0, int _length])
2219 : super(buffer, _offsetInBytes, 2219 : super(buffer, _offsetInBytes,
2220 _defaultIfNull(_length, 2220 _defaultIfNull(_length,
2221 ((buffer.lengthInBytes - _offsetInBytes) ~/ 2221 ((buffer.lengthInBytes - _offsetInBytes) ~/
2222 Int8List.BYTES_PER_ELEMENT))) { 2222 Int8List.BYTES_PER_ELEMENT))) {
2223 _rangeCheck(buffer.lengthInBytes, 2223 _rangeCheck(buffer.lengthInBytes,
2224 _offsetInBytes, 2224 _offsetInBytes,
2225 length * Int8List.BYTES_PER_ELEMENT); 2225 length * Int8List.BYTES_PER_ELEMENT);
2226 } 2226 }
2227 2227
2228 2228
2229 // Method(s) implementing List interface. 2229 // Method(s) implementing List interface.
2230 2230
2231 int operator[](int index) { 2231 int operator[](int index) {
2232 if (index < 0 || index >= length) { 2232 if (index < 0 || index >= length) {
2233 _throwRangeError(index, length); 2233 _throwRangeError(index, length);
2234 } 2234 }
2235 return _typeddata._getInt8(offsetInBytes + 2235 return _typedData._getInt8(offsetInBytes +
2236 (index * Int8List.BYTES_PER_ELEMENT)); 2236 (index * Int8List.BYTES_PER_ELEMENT));
2237 } 2237 }
2238 2238
2239 void operator[]=(int index, int value) { 2239 void operator[]=(int index, int value) {
2240 if (index < 0 || index >= length) { 2240 if (index < 0 || index >= length) {
2241 _throwRangeError(index, length); 2241 _throwRangeError(index, length);
2242 } 2242 }
2243 _typeddata._setInt8(offsetInBytes + (index * Int8List.BYTES_PER_ELEMENT), 2243 _typedData._setInt8(offsetInBytes + (index * Int8List.BYTES_PER_ELEMENT),
2244 _toInt8(value)); 2244 _toInt8(value));
2245 } 2245 }
2246 2246
2247 Iterator<int> get iterator { 2247 Iterator<int> get iterator {
2248 return new _TypedListIterator<int>(this); 2248 return new _TypedListIterator<int>(this);
2249 } 2249 }
2250 2250
2251 2251
2252 // Method(s) implementing TypedData interface. 2252 // Method(s) implementing TypedData interface.
2253 2253
(...skipping 22 matching lines...) Expand all
2276 length * Uint8List.BYTES_PER_ELEMENT); 2276 length * Uint8List.BYTES_PER_ELEMENT);
2277 } 2277 }
2278 2278
2279 2279
2280 // Method(s) implementing List interface. 2280 // Method(s) implementing List interface.
2281 2281
2282 int operator[](int index) { 2282 int operator[](int index) {
2283 if (index < 0 || index >= length) { 2283 if (index < 0 || index >= length) {
2284 _throwRangeError(index, length); 2284 _throwRangeError(index, length);
2285 } 2285 }
2286 return _typeddata._getUint8(offsetInBytes + 2286 return _typedData._getUint8(offsetInBytes +
2287 (index * Uint8List.BYTES_PER_ELEMENT)); 2287 (index * Uint8List.BYTES_PER_ELEMENT));
2288 } 2288 }
2289 2289
2290 void operator[]=(int index, int value) { 2290 void operator[]=(int index, int value) {
2291 if (index < 0 || index >= length) { 2291 if (index < 0 || index >= length) {
2292 _throwRangeError(index, length); 2292 _throwRangeError(index, length);
2293 } 2293 }
2294 _typeddata._setUint8(offsetInBytes + (index * Uint8List.BYTES_PER_ELEMENT), 2294 _typedData._setUint8(offsetInBytes + (index * Uint8List.BYTES_PER_ELEMENT),
2295 _toUint8(value)); 2295 _toUint8(value));
2296 } 2296 }
2297 2297
2298 Iterator<int> get iterator { 2298 Iterator<int> get iterator {
2299 return new _TypedListIterator<int>(this); 2299 return new _TypedListIterator<int>(this);
2300 } 2300 }
2301 2301
2302 2302
2303 // Method(s) implementing TypedData interface. 2303 // Method(s) implementing TypedData interface.
2304 2304
(...skipping 23 matching lines...) Expand all
2328 length * Uint8List.BYTES_PER_ELEMENT); 2328 length * Uint8List.BYTES_PER_ELEMENT);
2329 } 2329 }
2330 2330
2331 2331
2332 // Method(s) implementing List interface. 2332 // Method(s) implementing List interface.
2333 2333
2334 int operator[](int index) { 2334 int operator[](int index) {
2335 if (index < 0 || index >= length) { 2335 if (index < 0 || index >= length) {
2336 _throwRangeError(index, length); 2336 _throwRangeError(index, length);
2337 } 2337 }
2338 return _typeddata._getUint8(offsetInBytes + 2338 return _typedData._getUint8(offsetInBytes +
2339 (index * Uint8List.BYTES_PER_ELEMENT)); 2339 (index * Uint8List.BYTES_PER_ELEMENT));
2340 } 2340 }
2341 2341
2342 void operator[]=(int index, int value) { 2342 void operator[]=(int index, int value) {
2343 if (index < 0 || index >= length) { 2343 if (index < 0 || index >= length) {
2344 _throwRangeError(index, length); 2344 _throwRangeError(index, length);
2345 } 2345 }
2346 _typeddata._setUint8(offsetInBytes + (index * Uint8List.BYTES_PER_ELEMENT), 2346 _typedData._setUint8(offsetInBytes + (index * Uint8List.BYTES_PER_ELEMENT),
2347 _toClampedUint8(value)); 2347 _toClampedUint8(value));
2348 } 2348 }
2349 2349
2350 Iterator<int> get iterator { 2350 Iterator<int> get iterator {
2351 return new _TypedListIterator<int>(this); 2351 return new _TypedListIterator<int>(this);
2352 } 2352 }
2353 2353
2354 2354
2355 // Method(s) implementing TypedData interface. 2355 // Method(s) implementing TypedData interface.
2356 2356
(...skipping 22 matching lines...) Expand all
2379 length * Int16List.BYTES_PER_ELEMENT); 2379 length * Int16List.BYTES_PER_ELEMENT);
2380 } 2380 }
2381 2381
2382 2382
2383 // Method(s) implementing List interface. 2383 // Method(s) implementing List interface.
2384 2384
2385 int operator[](int index) { 2385 int operator[](int index) {
2386 if (index < 0 || index >= length) { 2386 if (index < 0 || index >= length) {
2387 _throwRangeError(index, length); 2387 _throwRangeError(index, length);
2388 } 2388 }
2389 return _typeddata._getInt16(offsetInBytes + 2389 return _typedData._getInt16(offsetInBytes +
2390 (index * Int16List.BYTES_PER_ELEMENT)); 2390 (index * Int16List.BYTES_PER_ELEMENT));
2391 } 2391 }
2392 2392
2393 void operator[]=(int index, int value) { 2393 void operator[]=(int index, int value) {
2394 if (index < 0 || index >= length) { 2394 if (index < 0 || index >= length) {
2395 _throwRangeError(index, length); 2395 _throwRangeError(index, length);
2396 } 2396 }
2397 _typeddata._setInt16(offsetInBytes + (index * Int16List.BYTES_PER_ELEMENT), 2397 _typedData._setInt16(offsetInBytes + (index * Int16List.BYTES_PER_ELEMENT),
2398 _toInt16(value)); 2398 _toInt16(value));
2399 } 2399 }
2400 2400
2401 Iterator<int> get iterator { 2401 Iterator<int> get iterator {
2402 return new _TypedListIterator<int>(this); 2402 return new _TypedListIterator<int>(this);
2403 } 2403 }
2404 2404
2405 2405
2406 // Method(s) implementing TypedData interface. 2406 // Method(s) implementing TypedData interface.
2407 2407
(...skipping 22 matching lines...) Expand all
2430 length * Uint16List.BYTES_PER_ELEMENT); 2430 length * Uint16List.BYTES_PER_ELEMENT);
2431 } 2431 }
2432 2432
2433 2433
2434 // Method(s) implementing List interface. 2434 // Method(s) implementing List interface.
2435 2435
2436 int operator[](int index) { 2436 int operator[](int index) {
2437 if (index < 0 || index >= length) { 2437 if (index < 0 || index >= length) {
2438 _throwRangeError(index, length); 2438 _throwRangeError(index, length);
2439 } 2439 }
2440 return _typeddata._getUint16(offsetInBytes + 2440 return _typedData._getUint16(offsetInBytes +
2441 (index * Uint16List.BYTES_PER_ELEMENT)); 2441 (index * Uint16List.BYTES_PER_ELEMENT));
2442 } 2442 }
2443 2443
2444 void operator[]=(int index, int value) { 2444 void operator[]=(int index, int value) {
2445 if (index < 0 || index >= length) { 2445 if (index < 0 || index >= length) {
2446 _throwRangeError(index, length); 2446 _throwRangeError(index, length);
2447 } 2447 }
2448 _typeddata._setUint16(offsetInBytes + (index * Uint16List.BYTES_PER_ELEMENT) , 2448 _typedData._setUint16(offsetInBytes + (index * Uint16List.BYTES_PER_ELEMENT) ,
2449 _toUint16(value)); 2449 _toUint16(value));
2450 } 2450 }
2451 2451
2452 Iterator<int> get iterator { 2452 Iterator<int> get iterator {
2453 return new _TypedListIterator<int>(this); 2453 return new _TypedListIterator<int>(this);
2454 } 2454 }
2455 2455
2456 2456
2457 // Method(s) implementing TypedData interface. 2457 // Method(s) implementing TypedData interface.
2458 2458
(...skipping 22 matching lines...) Expand all
2481 length * Int32List.BYTES_PER_ELEMENT); 2481 length * Int32List.BYTES_PER_ELEMENT);
2482 } 2482 }
2483 2483
2484 2484
2485 // Method(s) implementing List interface. 2485 // Method(s) implementing List interface.
2486 2486
2487 int operator[](int index) { 2487 int operator[](int index) {
2488 if (index < 0 || index >= length) { 2488 if (index < 0 || index >= length) {
2489 _throwRangeError(index, length); 2489 _throwRangeError(index, length);
2490 } 2490 }
2491 return _typeddata._getInt32(offsetInBytes + 2491 return _typedData._getInt32(offsetInBytes +
2492 (index * Int32List.BYTES_PER_ELEMENT)); 2492 (index * Int32List.BYTES_PER_ELEMENT));
2493 } 2493 }
2494 2494
2495 void operator[]=(int index, int value) { 2495 void operator[]=(int index, int value) {
2496 if (index < 0 || index >= length) { 2496 if (index < 0 || index >= length) {
2497 _throwRangeError(index, length); 2497 _throwRangeError(index, length);
2498 } 2498 }
2499 _typeddata._setInt32(offsetInBytes + (index * Int32List.BYTES_PER_ELEMENT), 2499 _typedData._setInt32(offsetInBytes + (index * Int32List.BYTES_PER_ELEMENT),
2500 _toInt32(value)); 2500 _toInt32(value));
2501 } 2501 }
2502 2502
2503 Iterator<int> get iterator { 2503 Iterator<int> get iterator {
2504 return new _TypedListIterator<int>(this); 2504 return new _TypedListIterator<int>(this);
2505 } 2505 }
2506 2506
2507 2507
2508 // Method(s) implementing TypedData interface. 2508 // Method(s) implementing TypedData interface.
2509 2509
(...skipping 22 matching lines...) Expand all
2532 length * Uint32List.BYTES_PER_ELEMENT); 2532 length * Uint32List.BYTES_PER_ELEMENT);
2533 } 2533 }
2534 2534
2535 2535
2536 // Method(s) implementing List interface. 2536 // Method(s) implementing List interface.
2537 2537
2538 int operator[](int index) { 2538 int operator[](int index) {
2539 if (index < 0 || index >= length) { 2539 if (index < 0 || index >= length) {
2540 _throwRangeError(index, length); 2540 _throwRangeError(index, length);
2541 } 2541 }
2542 return _typeddata._getUint32(offsetInBytes + 2542 return _typedData._getUint32(offsetInBytes +
2543 (index * Uint32List.BYTES_PER_ELEMENT)); 2543 (index * Uint32List.BYTES_PER_ELEMENT));
2544 } 2544 }
2545 2545
2546 void operator[]=(int index, int value) { 2546 void operator[]=(int index, int value) {
2547 if (index < 0 || index >= length) { 2547 if (index < 0 || index >= length) {
2548 _throwRangeError(index, length); 2548 _throwRangeError(index, length);
2549 } 2549 }
2550 _typeddata._setUint32(offsetInBytes + (index * Uint32List.BYTES_PER_ELEMENT) , 2550 _typedData._setUint32(offsetInBytes + (index * Uint32List.BYTES_PER_ELEMENT) ,
2551 _toUint32(value)); 2551 _toUint32(value));
2552 } 2552 }
2553 2553
2554 Iterator<int> get iterator { 2554 Iterator<int> get iterator {
2555 return new _TypedListIterator<int>(this); 2555 return new _TypedListIterator<int>(this);
2556 } 2556 }
2557 2557
2558 2558
2559 // Method(s) implementing TypedData interface. 2559 // Method(s) implementing TypedData interface.
2560 2560
(...skipping 22 matching lines...) Expand all
2583 length * Int64List.BYTES_PER_ELEMENT); 2583 length * Int64List.BYTES_PER_ELEMENT);
2584 } 2584 }
2585 2585
2586 2586
2587 // Method(s) implementing List interface. 2587 // Method(s) implementing List interface.
2588 2588
2589 int operator[](int index) { 2589 int operator[](int index) {
2590 if (index < 0 || index >= length) { 2590 if (index < 0 || index >= length) {
2591 _throwRangeError(index, length); 2591 _throwRangeError(index, length);
2592 } 2592 }
2593 return _typeddata._getInt64(offsetInBytes + 2593 return _typedData._getInt64(offsetInBytes +
2594 (index * Int64List.BYTES_PER_ELEMENT)); 2594 (index * Int64List.BYTES_PER_ELEMENT));
2595 } 2595 }
2596 2596
2597 void operator[]=(int index, int value) { 2597 void operator[]=(int index, int value) {
2598 if (index < 0 || index >= length) { 2598 if (index < 0 || index >= length) {
2599 _throwRangeError(index, length); 2599 _throwRangeError(index, length);
2600 } 2600 }
2601 _typeddata._setInt64(offsetInBytes + (index * Int64List.BYTES_PER_ELEMENT), 2601 _typedData._setInt64(offsetInBytes + (index * Int64List.BYTES_PER_ELEMENT),
2602 _toInt64(value)); 2602 _toInt64(value));
2603 } 2603 }
2604 2604
2605 Iterator<int> get iterator { 2605 Iterator<int> get iterator {
2606 return new _TypedListIterator<int>(this); 2606 return new _TypedListIterator<int>(this);
2607 } 2607 }
2608 2608
2609 2609
2610 // Method(s) implementing TypedData interface. 2610 // Method(s) implementing TypedData interface.
2611 2611
(...skipping 22 matching lines...) Expand all
2634 length * Uint64List.BYTES_PER_ELEMENT); 2634 length * Uint64List.BYTES_PER_ELEMENT);
2635 } 2635 }
2636 2636
2637 2637
2638 // Method(s) implementing List interface. 2638 // Method(s) implementing List interface.
2639 2639
2640 int operator[](int index) { 2640 int operator[](int index) {
2641 if (index < 0 || index >= length) { 2641 if (index < 0 || index >= length) {
2642 _throwRangeError(index, length); 2642 _throwRangeError(index, length);
2643 } 2643 }
2644 return _typeddata._getUint64(offsetInBytes + 2644 return _typedData._getUint64(offsetInBytes +
2645 (index * Uint64List.BYTES_PER_ELEMENT)); 2645 (index * Uint64List.BYTES_PER_ELEMENT));
2646 } 2646 }
2647 2647
2648 void operator[]=(int index, int value) { 2648 void operator[]=(int index, int value) {
2649 if (index < 0 || index >= length) { 2649 if (index < 0 || index >= length) {
2650 _throwRangeError(index, length); 2650 _throwRangeError(index, length);
2651 } 2651 }
2652 _typeddata._setUint64(offsetInBytes + (index * Uint64List.BYTES_PER_ELEMENT) , 2652 _typedData._setUint64(offsetInBytes + (index * Uint64List.BYTES_PER_ELEMENT) ,
2653 _toUint64(value)); 2653 _toUint64(value));
2654 } 2654 }
2655 2655
2656 Iterator<int> get iterator { 2656 Iterator<int> get iterator {
2657 return new _TypedListIterator<int>(this); 2657 return new _TypedListIterator<int>(this);
2658 } 2658 }
2659 2659
2660 2660
2661 // Method(s) implementing TypedData interface. 2661 // Method(s) implementing TypedData interface.
2662 2662
(...skipping 22 matching lines...) Expand all
2685 length * Float32List.BYTES_PER_ELEMENT); 2685 length * Float32List.BYTES_PER_ELEMENT);
2686 } 2686 }
2687 2687
2688 2688
2689 // Method(s) implementing List interface. 2689 // Method(s) implementing List interface.
2690 2690
2691 double operator[](int index) { 2691 double operator[](int index) {
2692 if (index < 0 || index >= length) { 2692 if (index < 0 || index >= length) {
2693 _throwRangeError(index, length); 2693 _throwRangeError(index, length);
2694 } 2694 }
2695 return _typeddata._getFloat32(offsetInBytes + 2695 return _typedData._getFloat32(offsetInBytes +
2696 (index * Float32List.BYTES_PER_ELEMENT)); 2696 (index * Float32List.BYTES_PER_ELEMENT));
2697 } 2697 }
2698 2698
2699 void operator[]=(int index, double value) { 2699 void operator[]=(int index, double value) {
2700 if (index < 0 || index >= length) { 2700 if (index < 0 || index >= length) {
2701 _throwRangeError(index, length); 2701 _throwRangeError(index, length);
2702 } 2702 }
2703 _typeddata._setFloat32(offsetInBytes + 2703 _typedData._setFloat32(offsetInBytes +
2704 (index * Float32List.BYTES_PER_ELEMENT), value); 2704 (index * Float32List.BYTES_PER_ELEMENT), value);
2705 } 2705 }
2706 2706
2707 Iterator<double> get iterator { 2707 Iterator<double> get iterator {
2708 return new _TypedListIterator<double>(this); 2708 return new _TypedListIterator<double>(this);
2709 } 2709 }
2710 2710
2711 2711
2712 // Method(s) implementing TypedData interface. 2712 // Method(s) implementing TypedData interface.
2713 2713
(...skipping 22 matching lines...) Expand all
2736 length * Float64List.BYTES_PER_ELEMENT); 2736 length * Float64List.BYTES_PER_ELEMENT);
2737 } 2737 }
2738 2738
2739 2739
2740 // Method(s) implementing List interface. 2740 // Method(s) implementing List interface.
2741 2741
2742 double operator[](int index) { 2742 double operator[](int index) {
2743 if (index < 0 || index >= length) { 2743 if (index < 0 || index >= length) {
2744 _throwRangeError(index, length); 2744 _throwRangeError(index, length);
2745 } 2745 }
2746 return _typeddata._getFloat64(offsetInBytes + 2746 return _typedData._getFloat64(offsetInBytes +
2747 (index * Float64List.BYTES_PER_ELEMENT)); 2747 (index * Float64List.BYTES_PER_ELEMENT));
2748 } 2748 }
2749 2749
2750 void operator[]=(int index, double value) { 2750 void operator[]=(int index, double value) {
2751 if (index < 0 || index >= length) { 2751 if (index < 0 || index >= length) {
2752 _throwRangeError(index, length); 2752 _throwRangeError(index, length);
2753 } 2753 }
2754 _typeddata._setFloat64(offsetInBytes + 2754 _typedData._setFloat64(offsetInBytes +
2755 (index * Float64List.BYTES_PER_ELEMENT), value); 2755 (index * Float64List.BYTES_PER_ELEMENT), value);
2756 } 2756 }
2757 2757
2758 Iterator<double> get iterator { 2758 Iterator<double> get iterator {
2759 return new _TypedListIterator<double>(this); 2759 return new _TypedListIterator<double>(this);
2760 } 2760 }
2761 2761
2762 2762
2763 // Method(s) implementing TypedData interface. 2763 // Method(s) implementing TypedData interface.
2764 2764
(...skipping 22 matching lines...) Expand all
2787 length * Float32x4List.BYTES_PER_ELEMENT); 2787 length * Float32x4List.BYTES_PER_ELEMENT);
2788 } 2788 }
2789 2789
2790 2790
2791 // Method(s) implementing List interface. 2791 // Method(s) implementing List interface.
2792 2792
2793 Float32x4 operator[](int index) { 2793 Float32x4 operator[](int index) {
2794 if (index < 0 || index >= length) { 2794 if (index < 0 || index >= length) {
2795 _throwRangeError(index, length); 2795 _throwRangeError(index, length);
2796 } 2796 }
2797 return _typeddata._getFloat32x4(offsetInBytes + 2797 return _typedData._getFloat32x4(offsetInBytes +
2798 (index * Float32x4List.BYTES_PER_ELEMENT)); 2798 (index * Float32x4List.BYTES_PER_ELEMENT));
2799 } 2799 }
2800 2800
2801 void operator[]=(int index, Float32x4 value) { 2801 void operator[]=(int index, Float32x4 value) {
2802 if (index < 0 || index >= length) { 2802 if (index < 0 || index >= length) {
2803 _throwRangeError(index, length); 2803 _throwRangeError(index, length);
2804 } 2804 }
2805 _typeddata._setFloat32x4(offsetInBytes + 2805 _typedData._setFloat32x4(offsetInBytes +
2806 (index * Float32x4List.BYTES_PER_ELEMENT), value); 2806 (index * Float32x4List.BYTES_PER_ELEMENT), value);
2807 } 2807 }
2808 2808
2809 Iterator<Float32x4> get iterator { 2809 Iterator<Float32x4> get iterator {
2810 return new _TypedListIterator<Float32x4>(this); 2810 return new _TypedListIterator<Float32x4>(this);
2811 } 2811 }
2812 2812
2813 2813
2814 // Method(s) implementing TypedData interface. 2814 // Method(s) implementing TypedData interface.
2815 2815
2816 int get elementSizeInBytes { 2816 int get elementSizeInBytes {
2817 return Float32x4List.BYTES_PER_ELEMENT; 2817 return Float32x4List.BYTES_PER_ELEMENT;
2818 } 2818 }
2819 2819
2820 2820
2821 // Internal utility methods. 2821 // Internal utility methods.
2822 2822
2823 Float32x4List _createList(int length) { 2823 Float32x4List _createList(int length) {
2824 return new Float32x4List(length); 2824 return new Float32x4List(length);
2825 } 2825 }
2826 } 2826 }
2827 2827
2828 2828
2829 class _ByteDataView implements ByteData { 2829 class _ByteDataView implements ByteData {
2830 _ByteDataView(ByteBuffer _buffer, int _offsetInBytes, int _lengthInBytes) 2830 _ByteDataView(ByteBuffer _buffer, int _offsetInBytes, int _lengthInBytes)
2831 : _typeddata = _buffer, // _buffer is guaranteed to be a TypedData here. 2831 : _typedData = _buffer, // _buffer is guaranteed to be a TypedData here.
2832 _offset = _offsetInBytes, 2832 _offset = _offsetInBytes,
2833 length = _lengthInBytes { 2833 length = _lengthInBytes {
2834 _rangeCheck(_buffer.lengthInBytes, _offset, length); 2834 _rangeCheck(_buffer.lengthInBytes, _offset, length);
2835 } 2835 }
2836 2836
2837 2837
2838 // Method(s) implementing TypedData interface. 2838 // Method(s) implementing TypedData interface.
2839 2839
2840 ByteBuffer get buffer { 2840 ByteBuffer get buffer {
2841 return _typeddata.buffer; 2841 return _typedData.buffer;
2842 } 2842 }
2843 2843
2844 int get lengthInBytes { 2844 int get lengthInBytes {
2845 return length; 2845 return length;
2846 } 2846 }
2847 2847
2848 int get offsetInBytes { 2848 int get offsetInBytes {
2849 return _offset; 2849 return _offset;
2850 } 2850 }
2851 2851
2852 // Method(s) implementing ByteData interface. 2852 // Method(s) implementing ByteData interface.
2853 2853
2854 int getInt8(int byteOffset) { 2854 int getInt8(int byteOffset) {
2855 if (byteOffset < 0 || byteOffset >= length) { 2855 if (byteOffset < 0 || byteOffset >= length) {
2856 _throwRangeError(byteOffset, length); 2856 _throwRangeError(byteOffset, length);
2857 } 2857 }
2858 return _typeddata._getInt8(_offset + byteOffset); 2858 return _typedData._getInt8(_offset + byteOffset);
2859 } 2859 }
2860 void setInt8(int byteOffset, int value) { 2860 void setInt8(int byteOffset, int value) {
2861 if (byteOffset < 0 || byteOffset >= length) { 2861 if (byteOffset < 0 || byteOffset >= length) {
2862 _throwRangeError(byteOffset, length); 2862 _throwRangeError(byteOffset, length);
2863 } 2863 }
2864 _typeddata._setInt8(_offset + byteOffset, _toInt8(value)); 2864 _typedData._setInt8(_offset + byteOffset, _toInt8(value));
2865 } 2865 }
2866 2866
2867 int getUint8(int byteOffset) { 2867 int getUint8(int byteOffset) {
2868 if (byteOffset < 0 || byteOffset >= length) { 2868 if (byteOffset < 0 || byteOffset >= length) {
2869 _throwRangeError(byteOffset, length); 2869 _throwRangeError(byteOffset, length);
2870 } 2870 }
2871 return _typeddata._getUint8(_offset + byteOffset); 2871 return _typedData._getUint8(_offset + byteOffset);
2872 } 2872 }
2873 void setUint8(int byteOffset, int value) { 2873 void setUint8(int byteOffset, int value) {
2874 if (byteOffset < 0 || byteOffset >= length) { 2874 if (byteOffset < 0 || byteOffset >= length) {
2875 _throwRangeError(byteOffset, length); 2875 _throwRangeError(byteOffset, length);
2876 } 2876 }
2877 _typeddata._setUint8(_offset + byteOffset, _toUint8(value)); 2877 _typedData._setUint8(_offset + byteOffset, _toUint8(value));
2878 } 2878 }
2879 2879
2880 int getInt16(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]) { 2880 int getInt16(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]) {
2881 if (byteOffset < 0 || byteOffset >= length) { 2881 if (byteOffset < 0 || byteOffset >= length) {
2882 _throwRangeError(byteOffset, length); 2882 _throwRangeError(byteOffset, length);
2883 } 2883 }
2884 var result = _typeddata._getInt16(_offset + byteOffset); 2884 var result = _typedData._getInt16(_offset + byteOffset);
2885 if (identical(endian, Endianness.HOST_ENDIAN)) { 2885 if (identical(endian, Endianness.HOST_ENDIAN)) {
2886 return result; 2886 return result;
2887 } 2887 }
2888 return _toEndianInt16(result, endian._littleEndian); 2888 return _toEndianInt16(result, endian._littleEndian);
2889 } 2889 }
2890 void setInt16(int byteOffset, 2890 void setInt16(int byteOffset,
2891 int value, 2891 int value,
2892 [Endianness endian = Endianness.BIG_ENDIAN]) { 2892 [Endianness endian = Endianness.BIG_ENDIAN]) {
2893 if (byteOffset < 0 || byteOffset >= length) { 2893 if (byteOffset < 0 || byteOffset >= length) {
2894 _throwRangeError(byteOffset, length); 2894 _throwRangeError(byteOffset, length);
2895 } 2895 }
2896 var set_value = _toInt16(value); 2896 var set_value = _toInt16(value);
2897 if (!identical(endian, Endianness.HOST_ENDIAN)) { 2897 if (!identical(endian, Endianness.HOST_ENDIAN)) {
2898 set_value = _toEndianInt16(set_value, endian._littleEndian); 2898 set_value = _toEndianInt16(set_value, endian._littleEndian);
2899 } 2899 }
2900 _typeddata._setInt16(_offset + byteOffset, set_value); 2900 _typedData._setInt16(_offset + byteOffset, set_value);
2901 } 2901 }
2902 2902
2903 int getUint16(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]) { 2903 int getUint16(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]) {
2904 if (byteOffset < 0 || byteOffset >= length) { 2904 if (byteOffset < 0 || byteOffset >= length) {
2905 _throwRangeError(byteOffset, length); 2905 _throwRangeError(byteOffset, length);
2906 } 2906 }
2907 var result = _typeddata._getUint16(_offset + byteOffset); 2907 var result = _typedData._getUint16(_offset + byteOffset);
2908 if (identical(endian, Endianness.HOST_ENDIAN)) { 2908 if (identical(endian, Endianness.HOST_ENDIAN)) {
2909 return result; 2909 return result;
2910 } 2910 }
2911 return _toEndianUint16(result, endian._littleEndian); 2911 return _toEndianUint16(result, endian._littleEndian);
2912 } 2912 }
2913 void setUint16(int byteOffset, 2913 void setUint16(int byteOffset,
2914 int value, 2914 int value,
2915 [Endianness endian = Endianness.BIG_ENDIAN]) { 2915 [Endianness endian = Endianness.BIG_ENDIAN]) {
2916 if (byteOffset < 0 || byteOffset >= length) { 2916 if (byteOffset < 0 || byteOffset >= length) {
2917 _throwRangeError(byteOffset, length); 2917 _throwRangeError(byteOffset, length);
2918 } 2918 }
2919 var set_value = _toUint16(value); 2919 var set_value = _toUint16(value);
2920 if (!identical(endian, Endianness.HOST_ENDIAN)) { 2920 if (!identical(endian, Endianness.HOST_ENDIAN)) {
2921 set_value = _toEndianUint16(set_value, endian._littleEndian); 2921 set_value = _toEndianUint16(set_value, endian._littleEndian);
2922 } 2922 }
2923 _typeddata._setUint16(_offset + byteOffset, set_value); 2923 _typedData._setUint16(_offset + byteOffset, set_value);
2924 } 2924 }
2925 2925
2926 int getInt32(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]) { 2926 int getInt32(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]) {
2927 if (byteOffset < 0 || byteOffset >= length) { 2927 if (byteOffset < 0 || byteOffset >= length) {
2928 _throwRangeError(byteOffset, length); 2928 _throwRangeError(byteOffset, length);
2929 } 2929 }
2930 var result = _typeddata._getInt32(_offset + byteOffset); 2930 var result = _typedData._getInt32(_offset + byteOffset);
2931 if (identical(endian, Endianness.HOST_ENDIAN)) { 2931 if (identical(endian, Endianness.HOST_ENDIAN)) {
2932 return result; 2932 return result;
2933 } 2933 }
2934 return _toEndianInt32(result, endian._littleEndian); 2934 return _toEndianInt32(result, endian._littleEndian);
2935 } 2935 }
2936 void setInt32(int byteOffset, 2936 void setInt32(int byteOffset,
2937 int value, 2937 int value,
2938 [Endianness endian = Endianness.BIG_ENDIAN]) { 2938 [Endianness endian = Endianness.BIG_ENDIAN]) {
2939 if (byteOffset < 0 || byteOffset >= length) { 2939 if (byteOffset < 0 || byteOffset >= length) {
2940 _throwRangeError(byteOffset, length); 2940 _throwRangeError(byteOffset, length);
2941 } 2941 }
2942 var set_value = _toInt32(value); 2942 var set_value = _toInt32(value);
2943 if (!identical(endian, Endianness.HOST_ENDIAN)) { 2943 if (!identical(endian, Endianness.HOST_ENDIAN)) {
2944 set_value = _toEndianInt32(set_value, endian._littleEndian); 2944 set_value = _toEndianInt32(set_value, endian._littleEndian);
2945 } 2945 }
2946 _typeddata._setInt32(_offset + byteOffset, set_value); 2946 _typedData._setInt32(_offset + byteOffset, set_value);
2947 } 2947 }
2948 2948
2949 int getUint32(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]) { 2949 int getUint32(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]) {
2950 if (byteOffset < 0 || byteOffset >= length) { 2950 if (byteOffset < 0 || byteOffset >= length) {
2951 _throwRangeError(byteOffset, length); 2951 _throwRangeError(byteOffset, length);
2952 } 2952 }
2953 var result = _typeddata._getUint32(_offset + byteOffset); 2953 var result = _typedData._getUint32(_offset + byteOffset);
2954 if (identical(endian, Endianness.HOST_ENDIAN)) { 2954 if (identical(endian, Endianness.HOST_ENDIAN)) {
2955 return result; 2955 return result;
2956 } 2956 }
2957 return _toEndianUint32(result, endian._littleEndian); 2957 return _toEndianUint32(result, endian._littleEndian);
2958 } 2958 }
2959 void setUint32(int byteOffset, 2959 void setUint32(int byteOffset,
2960 int value, 2960 int value,
2961 [Endianness endian = Endianness.BIG_ENDIAN]) { 2961 [Endianness endian = Endianness.BIG_ENDIAN]) {
2962 if (byteOffset < 0 || byteOffset >= length) { 2962 if (byteOffset < 0 || byteOffset >= length) {
2963 _throwRangeError(byteOffset, length); 2963 _throwRangeError(byteOffset, length);
2964 } 2964 }
2965 var set_value = _toUint32(value); 2965 var set_value = _toUint32(value);
2966 if (!identical(endian, Endianness.HOST_ENDIAN)) { 2966 if (!identical(endian, Endianness.HOST_ENDIAN)) {
2967 set_value = _toEndianUint32(set_value, endian._littleEndian); 2967 set_value = _toEndianUint32(set_value, endian._littleEndian);
2968 } 2968 }
2969 _typeddata._setUint32(_offset + byteOffset, set_value); 2969 _typedData._setUint32(_offset + byteOffset, set_value);
2970 } 2970 }
2971 2971
2972 int getInt64(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]) { 2972 int getInt64(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]) {
2973 if (byteOffset < 0 || byteOffset >= length) { 2973 if (byteOffset < 0 || byteOffset >= length) {
2974 _throwRangeError(byteOffset, length); 2974 _throwRangeError(byteOffset, length);
2975 } 2975 }
2976 var result = _typeddata._getInt64(_offset + byteOffset); 2976 var result = _typedData._getInt64(_offset + byteOffset);
2977 if (identical(endian, Endianness.HOST_ENDIAN)) { 2977 if (identical(endian, Endianness.HOST_ENDIAN)) {
2978 return result; 2978 return result;
2979 } 2979 }
2980 return _toEndianInt64(result, endian._littleEndian); 2980 return _toEndianInt64(result, endian._littleEndian);
2981 } 2981 }
2982 void setInt64(int byteOffset, 2982 void setInt64(int byteOffset,
2983 int value, 2983 int value,
2984 [Endianness endian = Endianness.BIG_ENDIAN]) { 2984 [Endianness endian = Endianness.BIG_ENDIAN]) {
2985 if (byteOffset < 0 || byteOffset >= length) { 2985 if (byteOffset < 0 || byteOffset >= length) {
2986 _throwRangeError(byteOffset, length); 2986 _throwRangeError(byteOffset, length);
2987 } 2987 }
2988 var set_value = _toInt64(value); 2988 var set_value = _toInt64(value);
2989 if (!identical(endian, Endianness.HOST_ENDIAN)) { 2989 if (!identical(endian, Endianness.HOST_ENDIAN)) {
2990 set_value = _toEndianInt64(set_value, endian._littleEndian); 2990 set_value = _toEndianInt64(set_value, endian._littleEndian);
2991 } 2991 }
2992 _typeddata._setInt64(_offset + byteOffset, set_value); 2992 _typedData._setInt64(_offset + byteOffset, set_value);
2993 } 2993 }
2994 2994
2995 int getUint64(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]) { 2995 int getUint64(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]) {
2996 if (byteOffset < 0 || byteOffset >= length) { 2996 if (byteOffset < 0 || byteOffset >= length) {
2997 _throwRangeError(byteOffset, length); 2997 _throwRangeError(byteOffset, length);
2998 } 2998 }
2999 var result = _typeddata._getUint64(_offset + byteOffset); 2999 var result = _typedData._getUint64(_offset + byteOffset);
3000 if (identical(endian, Endianness.HOST_ENDIAN)) { 3000 if (identical(endian, Endianness.HOST_ENDIAN)) {
3001 return result; 3001 return result;
3002 } 3002 }
3003 return _toEndianUint64(result, endian._littleEndian); 3003 return _toEndianUint64(result, endian._littleEndian);
3004 } 3004 }
3005 void setUint64(int byteOffset, 3005 void setUint64(int byteOffset,
3006 int value, 3006 int value,
3007 [Endianness endian = Endianness.BIG_ENDIAN]) { 3007 [Endianness endian = Endianness.BIG_ENDIAN]) {
3008 if (byteOffset < 0 || byteOffset >= length) { 3008 if (byteOffset < 0 || byteOffset >= length) {
3009 _throwRangeError(byteOffset, length); 3009 _throwRangeError(byteOffset, length);
3010 } 3010 }
3011 var set_value = _toUint64(value); 3011 var set_value = _toUint64(value);
3012 if (!identical(endian, Endianness.HOST_ENDIAN)) { 3012 if (!identical(endian, Endianness.HOST_ENDIAN)) {
3013 set_value = _toEndianUint64(set_value, endian._littleEndian); 3013 set_value = _toEndianUint64(set_value, endian._littleEndian);
3014 } 3014 }
3015 _typeddata._setUint64(_offset + byteOffset, set_value); 3015 _typedData._setUint64(_offset + byteOffset, set_value);
3016 } 3016 }
3017 3017
3018 double getFloat32(int byteOffset, 3018 double getFloat32(int byteOffset,
3019 [Endianness endian = Endianness.BIG_ENDIAN]) { 3019 [Endianness endian = Endianness.BIG_ENDIAN]) {
3020 if (byteOffset < 0 || byteOffset >= length) { 3020 if (byteOffset < 0 || byteOffset >= length) {
3021 _throwRangeError(byteOffset, length); 3021 _throwRangeError(byteOffset, length);
3022 } 3022 }
3023 var result = _typeddata._getFloat32(_offset + byteOffset); 3023 var result = _typedData._getFloat32(_offset + byteOffset);
3024 if (identical(endian, Endianness.HOST_ENDIAN)) { 3024 if (identical(endian, Endianness.HOST_ENDIAN)) {
3025 return result; 3025 return result;
3026 } 3026 }
3027 return _toEndianFloat32(result, endian._littleEndian); 3027 return _toEndianFloat32(result, endian._littleEndian);
3028 } 3028 }
3029 void setFloat32(int byteOffset, 3029 void setFloat32(int byteOffset,
3030 double value, 3030 double value,
3031 [Endianness endian = Endianness.BIG_ENDIAN]) { 3031 [Endianness endian = Endianness.BIG_ENDIAN]) {
3032 if (byteOffset < 0 || byteOffset >= length) { 3032 if (byteOffset < 0 || byteOffset >= length) {
3033 _throwRangeError(byteOffset, length); 3033 _throwRangeError(byteOffset, length);
3034 } 3034 }
3035 var set_value = value; 3035 var set_value = value;
3036 if (!identical(endian, Endianness.HOST_ENDIAN)) { 3036 if (!identical(endian, Endianness.HOST_ENDIAN)) {
3037 set_value = _toEndianFloat32(set_value, endian._littleEndian); 3037 set_value = _toEndianFloat32(set_value, endian._littleEndian);
3038 } 3038 }
3039 _typeddata._setFloat32(_offset + byteOffset, set_value); 3039 _typedData._setFloat32(_offset + byteOffset, set_value);
3040 } 3040 }
3041 3041
3042 double getFloat64(int byteOffset, 3042 double getFloat64(int byteOffset,
3043 [Endianness endian = Endianness.BIG_ENDIAN]) { 3043 [Endianness endian = Endianness.BIG_ENDIAN]) {
3044 if (byteOffset < 0 || byteOffset >= length) { 3044 if (byteOffset < 0 || byteOffset >= length) {
3045 _throwRangeError(byteOffset, length); 3045 _throwRangeError(byteOffset, length);
3046 } 3046 }
3047 var result = _typeddata._getFloat64(_offset + byteOffset); 3047 var result = _typedData._getFloat64(_offset + byteOffset);
3048 if (identical(endian, Endianness.HOST_ENDIAN)) { 3048 if (identical(endian, Endianness.HOST_ENDIAN)) {
3049 return result; 3049 return result;
3050 } 3050 }
3051 return _toEndianFloat64(result, endian._littleEndian); 3051 return _toEndianFloat64(result, endian._littleEndian);
3052 } 3052 }
3053 void setFloat64(int byteOffset, 3053 void setFloat64(int byteOffset,
3054 double value, 3054 double value,
3055 [Endianness endian = Endianness.BIG_ENDIAN]) { 3055 [Endianness endian = Endianness.BIG_ENDIAN]) {
3056 if (byteOffset < 0 || byteOffset >= length) { 3056 if (byteOffset < 0 || byteOffset >= length) {
3057 _throwRangeError(byteOffset, length); 3057 _throwRangeError(byteOffset, length);
3058 } 3058 }
3059 var set_value = value; 3059 var set_value = value;
3060 if (!identical(endian, Endianness.HOST_ENDIAN)) { 3060 if (!identical(endian, Endianness.HOST_ENDIAN)) {
3061 set_value = _toEndianFloat64(set_value, endian._littleEndian); 3061 set_value = _toEndianFloat64(set_value, endian._littleEndian);
3062 } 3062 }
3063 _typeddata._setFloat64(_offset + byteOffset, set_value); 3063 _typedData._setFloat64(_offset + byteOffset, set_value);
3064 } 3064 }
3065 3065
3066 Float32x4 getFloat32x4(int byteOffset, 3066 Float32x4 getFloat32x4(int byteOffset,
3067 [Endianness endian = Endianness.BIG_ENDIAN]) { 3067 [Endianness endian = Endianness.BIG_ENDIAN]) {
3068 if (byteOffset < 0 || byteOffset >= length) { 3068 if (byteOffset < 0 || byteOffset >= length) {
3069 _throwRangeError(byteOffset, length); 3069 _throwRangeError(byteOffset, length);
3070 } 3070 }
3071 // TODO(johnmccutchan) : Need to resolve this for endianity. 3071 // TODO(johnmccutchan) : Need to resolve this for endianity.
3072 return _typeddata._getFloat32x4(_offset + byteOffset); 3072 return _typedData._getFloat32x4(_offset + byteOffset);
3073 } 3073 }
3074 void setFloat32x4(int byteOffset, 3074 void setFloat32x4(int byteOffset,
3075 Float32x4 value, 3075 Float32x4 value,
3076 [Endianness endian = Endianness.BIG_ENDIAN]) { 3076 [Endianness endian = Endianness.BIG_ENDIAN]) {
3077 if (byteOffset < 0 || byteOffset >= length) { 3077 if (byteOffset < 0 || byteOffset >= length) {
3078 _throwRangeError(byteOffset, length); 3078 _throwRangeError(byteOffset, length);
3079 } 3079 }
3080 // TODO(johnmccutchan) : Need to resolve this for endianity. 3080 // TODO(johnmccutchan) : Need to resolve this for endianity.
3081 _typeddata._setFloat32x4(_offset + byteOffset, value); 3081 _typedData._setFloat32x4(_offset + byteOffset, value);
3082 3082
3083 } 3083 }
3084 3084
3085 3085
3086 // Internal utility methods. 3086 // Internal utility methods.
3087 3087
3088 static int _toEndianInt16(int host_value, bool little_endian) 3088 static int _toEndianInt16(int host_value, bool little_endian)
3089 native "ByteData_ToEndianInt16"; 3089 native "ByteData_ToEndianInt16";
3090 static int _toEndianUint16(int host_value, bool little_endian) 3090 static int _toEndianUint16(int host_value, bool little_endian)
3091 native "ByteData_ToEndianUint16"; 3091 native "ByteData_ToEndianUint16";
3092 static int _toEndianInt32(int host_value, bool little_endian) 3092 static int _toEndianInt32(int host_value, bool little_endian)
3093 native "ByteData_ToEndianInt32"; 3093 native "ByteData_ToEndianInt32";
3094 static int _toEndianUint32(int host_value, bool little_endian) 3094 static int _toEndianUint32(int host_value, bool little_endian)
3095 native "ByteData_ToEndianUint32"; 3095 native "ByteData_ToEndianUint32";
3096 static int _toEndianInt64(int host_value, bool little_endian) 3096 static int _toEndianInt64(int host_value, bool little_endian)
3097 native "ByteData_ToEndianInt64"; 3097 native "ByteData_ToEndianInt64";
3098 static int _toEndianUint64(int host_value, bool little_endian) 3098 static int _toEndianUint64(int host_value, bool little_endian)
3099 native "ByteData_ToEndianUint64"; 3099 native "ByteData_ToEndianUint64";
3100 static double _toEndianFloat32(double host_value, bool little_endian) 3100 static double _toEndianFloat32(double host_value, bool little_endian)
3101 native "ByteData_ToEndianFloat32"; 3101 native "ByteData_ToEndianFloat32";
3102 static double _toEndianFloat64(double host_value, bool little_endian) 3102 static double _toEndianFloat64(double host_value, bool little_endian)
3103 native "ByteData_ToEndianFloat64"; 3103 native "ByteData_ToEndianFloat64";
3104 3104
3105 3105
3106 final TypedData _typeddata; 3106 final TypedData _typedData;
3107 final int _offset; 3107 final int _offset;
3108 final int length; 3108 final int length;
3109 } 3109 }
3110 3110
3111 3111
3112 // Top level utility methods. 3112 // Top level utility methods.
3113 int _toInt(int value, int mask) { 3113 int _toInt(int value, int mask) {
3114 value &= mask; 3114 value &= mask;
3115 if (value > (mask >> 1)) value -= mask + 1; 3115 if (value > (mask >> 1)) value -= mask + 1;
3116 return value; 3116 return value;
(...skipping 65 matching lines...) Expand 10 before | Expand all | Expand 10 after
3182 return value; 3182 return value;
3183 } 3183 }
3184 return object; 3184 return object;
3185 } 3185 }
3186 3186
3187 3187
3188 void _throwRangeError(int index, int length) { 3188 void _throwRangeError(int index, int length) {
3189 String message = "$index must be in the range [0..$length)"; 3189 String message = "$index must be in the range [0..$length)";
3190 throw new RangeError(message); 3190 throw new RangeError(message);
3191 } 3191 }
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