remove generated_sdk from checked in code

test/generated_sdk/lib/typed_data/typed_data.dart

Index: test/generated_sdk/lib/typed_data/typed_data.dart
diff --git a/test/generated_sdk/lib/typed_data/typed_data.dart b/test/generated_sdk/lib/typed_data/typed_data.dart
deleted file mode 100644
index e51eb3971d51166e74be3655a8e38490b1a2e758..0000000000000000000000000000000000000000
--- a/test/generated_sdk/lib/typed_data/typed_data.dart
+++ /dev/null
@@ -1,1779 +0,0 @@
-// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-library dart.typed_data;
-
-import 'dart:collection';
-import 'dart:_internal' show FixedLengthListMixin;
-import 'dart:_native_typed_data';
-import 'dart:_js_helper'
-    show Creates, JavaScriptIndexingBehavior, JSName, Null, Returns, patch;
-import 'dart:_interceptors' show JSIndexable, JSUInt32, JSUInt31;
-import 'dart:_internal';
-import 'dart:math' as Math;
-import 'dart:_foreign_helper' show JS;
-
-/**
- * A sequence of bytes underlying a typed data object.
- * Used to process large quantities of binary or numerical data
- * more efficiently using a typed view.
- */
-abstract class ByteBuffer {
-  /**
-   * Returns the length of this byte buffer, in bytes.
-   */
-  int get lengthInBytes;
-
-  /**
-   * Creates a new [Uint8List] view of this buffer.
-   */
-  Uint8List asUint8List([int offsetInBytes = 0, int length]);
-  /**
-   * Creates a new [Int8List] view of this buffer.
-   */
-  Int8List asInt8List([int offsetInBytes = 0, int length]);
-  /**
-   * Creates a new [Uint8Clamped] view of this buffer.
-   */
-  Uint8ClampedList asUint8ClampedList([int offsetInBytes = 0, int length]);
-  /**
-   * Creates a new [Uint16List] view of this buffer.
-   */
-  Uint16List asUint16List([int offsetInBytes = 0, int length]);
-  /**
-   * Creates a new [Int16List] view of this buffer.
-   */
-  Int16List asInt16List([int offsetInBytes = 0, int length]);
-  /**
-   * Creates a new [Uint32List] view of this buffer.
-   */
-  Uint32List asUint32List([int offsetInBytes = 0, int length]);
-  /**
-   * Creates a new [Int32List] view of this buffer.
-   */
-  Int32List asInt32List([int offsetInBytes = 0, int length]);
-  /**
-   * Creates a new [Uint64List] view of this buffer.
-   */
-  Uint64List asUint64List([int offsetInBytes = 0, int length]);
-  /**
-   * Creates a new [Int64List] view of this buffer.
-   */
-  Int64List asInt64List([int offsetInBytes = 0, int length]);
-  /**
-   * Creates a new [Int32x4List] view of this buffer.
-   */
-  Int32x4List asInt32x4List([int offsetInBytes = 0, int length]);
-  /**
-   * Creates a new [Float32List] view of this buffer.
-   */
-  Float32List asFloat32List([int offsetInBytes = 0, int length]);
-  /**
-   * Creates a new [Float64List] view of this buffer.
-   */
-  Float64List asFloat64List([int offsetInBytes = 0, int length]);
-  /**
-   * Creates a new [Float32x4List] view of this buffer.
-   */
-  Float32x4List asFloat32x4List([int offsetInBytes = 0, int length]);
-  /**
-   * Creates a new [Float64x2List] view of this buffer.
-   */
-  Float64x2List asFloat64x2List([int offsetInBytes = 0, int length]);
-  /**
-   * Creates a new [ByteData] view of this buffer.
-   */
-  ByteData asByteData([int offsetInBytes = 0, int length]);
-}
-
-
-/**
- * A typed view of a sequence of bytes.
- */
-abstract class TypedData {
-  /**
-   * Returns the number of bytes in the representation of each element in this
-   * list.
-   */
-  int get elementSizeInBytes;
-
-  /**
-   * Returns the offset in bytes into the underlying byte buffer of this view.
-   */
-  int get offsetInBytes;
-
-  /**
-   * Returns the length of this view, in bytes.
-   */
-  int get lengthInBytes;
-
-  /**
-   * Returns the byte buffer associated with this object.
-   */
-  ByteBuffer get buffer;
-}
-
-
-/**
- * Describes endianness to be used when accessing or updating a
- * sequence of bytes.
- */
-class Endianness {
-  const Endianness._(this._littleEndian);
-
-  static const Endianness BIG_ENDIAN = const Endianness._(false);
-  static const Endianness LITTLE_ENDIAN = const Endianness._(true);
-  static final Endianness HOST_ENDIAN =
-    (new ByteData.view(new Uint16List.fromList([1]).buffer)).getInt8(0) == 1 ?
-    LITTLE_ENDIAN : BIG_ENDIAN;
-
-  final bool _littleEndian;
-}
-
-
-/**
- * A fixed-length, random-access sequence of bytes that also provides random
- * and unaligned access to the fixed-width integers and floating point
- * numbers represented by those bytes.
- * ByteData may be used to pack and unpack data from external sources
- * (such as networks or files systems), and to process large quantities
- * of numerical data more efficiently than would be possible
- * with ordinary [List] implementations. ByteData can save space, by
- * eliminating the need for object headers, and time, by eliminating the
- * need for data copies. Finally, ByteData may be used to intentionally
- * reinterpret the bytes representing one arithmetic type as another.
- * For example this code fragment determine what 32-bit signed integer
- * is represented by the bytes of a 32-bit floating point number:
- *
- *     var buffer = new Uint8List(8).buffer;
- *     var bdata = new ByteData.view(buffer);
- *     bdata.setFloat32(0, 3.04);
- *     int huh = bdata.getInt32(0);
- */
-abstract class ByteData implements TypedData {
-  /**
-   * Creates a [ByteData] of the specified length (in elements), all of
-   * whose elements are initially zero.
-   */
-  factory ByteData(int length) = NativeByteData;
-
-  /**
-   * Creates an [ByteData] _view_ of the specified region in the specified
-   * byte buffer. Changes in the [ByteData] will be visible in the byte
-   * buffer and vice versa. If the [offsetInBytes] index of the region is not
-   * specified, it defaults to zero (the first byte in the byte buffer).
-   * If the length is not specified, it defaults to null, which indicates
-   * that the view extends to the end of the byte buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   */
-  factory ByteData.view(ByteBuffer buffer,
-                        [int offsetInBytes = 0, int length]) {
-    return buffer.asByteData(offsetInBytes, length);
-  }
-
-  /**
-   * Returns the (possibly negative) integer represented by the byte at the
-   * specified [byteOffset] in this object, in two's complement binary
-   * representation. The return value will be between -128 and 127, inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * greater than or equal to the length of this object.
-   */
-  int getInt8(int byteOffset);
-
-  /**
-   * Sets the byte at the specified [byteOffset] in this object to the
-   * two's complement binary representation of the specified [value], which
-   * must fit in a single byte. In other words, [value] must be between
-   * -128 and 127, inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * greater than or equal to the length of this object.
-   */
-  void setInt8(int byteOffset, int value);
-
-  /**
-   * Returns the positive integer represented by the byte at the specified
-   * [byteOffset] in this object, in unsigned binary form. The
-   * return value will be between 0 and 255, inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * greater than or equal to the length of this object.
-   */
-  int getUint8(int byteOffset);
-
-  /**
-   * Sets the byte at the specified [byteOffset] in this object to the
-   * unsigned binary representation of the specified [value], which must fit
-   * in a single byte. in other words, [value] must be between 0 and 255,
-   * inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative,
-   * or greater than or equal to the length of this object.
-   */
-  void setUint8(int byteOffset, int value);
-
-  /**
-   * Returns the (possibly negative) integer represented by the two bytes at
-   * the specified [byteOffset] in this object, in two's complement binary
-   * form.
-   * The return value will be between 2<sup>15</sup> and 2<sup>15</sup> - 1,
-   * inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 2` is greater than the length of this object.
-   */
-  int getInt16(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Sets the two bytes starting at the specified [byteOffset] in this
-   * object to the two's complement binary representation of the specified
-   * [value], which must fit in two bytes. In other words, [value] must lie
-   * between 2<sup>15</sup> and 2<sup>15</sup> - 1, inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 2` is greater than the length of this object.
-   */
-  void setInt16(int byteOffset,
-                int value,
-                [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Returns the positive integer represented by the two bytes starting
-   * at the specified [byteOffset] in this object, in unsigned binary
-   * form.
-   * The return value will be between 0 and  2<sup>16</sup> - 1, inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 2` is greater than the length of this object.
-   */
-  int getUint16(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Sets the two bytes starting at the specified [byteOffset] in this object
-   * to the unsigned binary representation of the specified [value],
-   * which must fit in two bytes. in other words, [value] must be between
-   * 0 and 2<sup>16</sup> - 1, inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 2` is greater than the length of this object.
-   */
-  void setUint16(int byteOffset,
-                 int value,
-                 [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Returns the (possibly negative) integer represented by the four bytes at
-   * the specified [byteOffset] in this object, in two's complement binary
-   * form.
-   * The return value will be between 2<sup>31</sup> and 2<sup>31</sup> - 1,
-   * inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 4` is greater than the length of this object.
-   */
-  int getInt32(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Sets the four bytes starting at the specified [byteOffset] in this
-   * object to the two's complement binary representation of the specified
-   * [value], which must fit in four bytes. In other words, [value] must lie
-   * between 2<sup>31</sup> and 2<sup>31</sup> - 1, inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 4` is greater than the length of this object.
-   */
-  void setInt32(int byteOffset,
-                int value,
-                [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Returns the positive integer represented by the four bytes starting
-   * at the specified [byteOffset] in this object, in unsigned binary
-   * form.
-   * The return value will be between 0 and  2<sup>32</sup> - 1, inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 4` is greater than the length of this object.
-   */
-  int getUint32(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Sets the four bytes starting at the specified [byteOffset] in this object
-   * to the unsigned binary representation of the specified [value],
-   * which must fit in four bytes. in other words, [value] must be between
-   * 0 and 2<sup>32</sup> - 1, inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 4` is greater than the length of this object.
-   */
-  void setUint32(int byteOffset,
-                 int value,
-                 [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Returns the (possibly negative) integer represented by the eight bytes at
-   * the specified [byteOffset] in this object, in two's complement binary
-   * form.
-   * The return value will be between 2<sup>63</sup> and 2<sup>63</sup> - 1,
-   * inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 8` is greater than the length of this object.
-   */
-  int getInt64(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Sets the eight bytes starting at the specified [byteOffset] in this
-   * object to the two's complement binary representation of the specified
-   * [value], which must fit in eight bytes. In other words, [value] must lie
-   * between 2<sup>63</sup> and 2<sup>63</sup> - 1, inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 8` is greater than the length of this object.
-   */
-  void setInt64(int byteOffset,
-                int value,
-                [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Returns the positive integer represented by the eight bytes starting
-   * at the specified [byteOffset] in this object, in unsigned binary
-   * form.
-   * The return value will be between 0 and  2<sup>64</sup> - 1, inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 8` is greater than the length of this object.
-   */
-  int getUint64(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Sets the eight bytes starting at the specified [byteOffset] in this object
-   * to the unsigned binary representation of the specified [value],
-   * which must fit in eight bytes. in other words, [value] must be between
-   * 0 and 2<sup>64</sup> - 1, inclusive.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 8` is greater than the length of this object.
-   */
-  void setUint64(int byteOffset,
-                 int value,
-                 [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Returns the floating point number represented by the four bytes at
-   * the specified [byteOffset] in this object, in IEEE 754
-   * single-precision binary floating-point format (binary32).
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 4` is greater than the length of this object.
-   */
-  double getFloat32(int byteOffset,
-                    [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Sets the four bytes starting at the specified [byteOffset] in this
-   * object to the IEEE 754 single-precision binary floating-point
-   * (binary32) representation of the specified [value].
-   *
-   * **Note that this method can lose precision.** The input [value] is
-   * a 64-bit floating point value, which will be converted to 32-bit
-   * floating point value by IEEE 754 rounding rules before it is stored.
-   * If [value] cannot be represented exactly as a binary32, it will be
-   * converted to the nearest binary32 value.  If two binary32 values are
-   * equally close, the one whose least significant bit is zero will be used.
-   * Note that finite (but large) values can be converted to infinity, and
-   * small non-zero values can be converted to zero.
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 4` is greater than the length of this object.
-   */
-  void setFloat32(int byteOffset,
-                  double value,
-                  [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Returns the floating point number represented by the eight bytes at
-   * the specified [byteOffset] in this object, in IEEE 754
-   * double-precision binary floating-point format (binary64).
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 8` is greater than the length of this object.
-   */
-  double getFloat64(int byteOffset,
-                    [Endianness endian = Endianness.BIG_ENDIAN]);
-
-  /**
-   * Sets the eight bytes starting at the specified [byteOffset] in this
-   * object to the IEEE 754 double-precision binary floating-point
-   * (binary64) representation of the specified [value].
-   *
-   * Throws [RangeError] if [byteOffset] is negative, or
-   * `byteOffset + 8` is greater than the length of this object.
-   */
-  void setFloat64(int byteOffset,
-                  double value,
-                  [Endianness endian = Endianness.BIG_ENDIAN]);
-}
-
-
-/**
- * A fixed-length list of 8-bit signed integers.
- * For long lists, this implementation can be considerably
- * more space- and time-efficient than the default [List] implementation.
- */
-abstract class Int8List implements List<int>, TypedData {
-  /**
-   * Creates an [Int8List] of the specified length (in elements), all of
-   * whose elements are initially zero.
-   */
-  factory Int8List(int length) = NativeInt8List;
-
-  /**
-   * Creates a [Int8List] with the same length as the [elements] list
-   * and copies over the elements.
-   */
-  factory Int8List.fromList(List<int> elements) =
-      NativeInt8List.fromList;
-
-  /**
-   * Creates an [Int8List] _view_ of the specified region in the specified
-   * byte buffer. Changes in the [Int8List] will be visible in the byte
-   * buffer and vice versa. If the [offsetInBytes] index of the region is not
-   * specified, it defaults to zero (the first byte in the byte buffer).
-   * If the length is not specified, it defaults to null, which indicates
-   * that the view extends to the end of the byte buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   */
-  factory Int8List.view(ByteBuffer buffer,
-                        [int offsetInBytes = 0, int length]) {
-    return buffer.asInt8List(offsetInBytes, length);
-  }
-
-  static const int BYTES_PER_ELEMENT = 1;
-}
-
-
-/**
- * A fixed-length list of 8-bit unsigned integers.
- * For long lists, this implementation can be considerably
- * more space- and time-efficient than the default [List] implementation.
- */
-abstract class Uint8List implements List<int>, TypedData {
-  /**
-   * Creates a [Uint8List] of the specified length (in elements), all of
-   * whose elements are initially zero.
-   */
-  factory Uint8List(int length) = NativeUint8List;
-
-  /**
-   * Creates a [Uint8List] with the same length as the [elements] list
-   * and copies over the elements.
-   */
-  factory Uint8List.fromList(List<int> elements) =
-      NativeUint8List.fromList;
-
-  /**
-   * Creates a [Uint8List] _view_ of the specified region in the specified
-   * byte buffer. Changes in the [Uint8List] will be visible in the byte
-   * buffer and vice versa. If the [offsetInBytes] index of the region is not
-   * specified, it defaults to zero (the first byte in the byte buffer).
-   * If the length is not specified, it defaults to null, which indicates
-   * that the view extends to the end of the byte buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   */
-  factory Uint8List.view(ByteBuffer buffer,
-                         [int offsetInBytes = 0, int length]) {
-    return buffer.asUint8List(offsetInBytes, length);
-  }
-
-  static const int BYTES_PER_ELEMENT = 1;
-}
-
-
-/**
- * A fixed-length list of 8-bit unsigned integers.
- * For long lists, this implementation can be considerably
- * more space- and time-efficient than the default [List] implementation.
- * Indexed store clamps the value to range 0..0xFF.
- */
-abstract class Uint8ClampedList implements List<int>, TypedData {
-  /**
-   * Creates a [Uint8ClampedList] of the specified length (in elements), all of
-   * whose elements are initially zero.
-   */
-  factory Uint8ClampedList(int length) = NativeUint8ClampedList;
-
-  /**
-   * Creates a [Uint8ClampedList] of the same size as the [elements]
-   * list and copies over the values clamping when needed.
-   */
-  factory Uint8ClampedList.fromList(List<int> elements) =
-      NativeUint8ClampedList.fromList;
-
-  /**
-   * Creates a [Uint8ClampedList] _view_ of the specified region in the
-   * specified byte [buffer]. Changes in the [Uint8List] will be visible in the
-   * byte buffer and vice versa. If the [offsetInBytes] index of the region is
-   * not specified, it defaults to zero (the first byte in the byte buffer).
-   * If the length is not specified, it defaults to null, which indicates that
-   * the view extends to the end of the byte buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   */
-  factory Uint8ClampedList.view(ByteBuffer buffer,
-                                [int offsetInBytes = 0, int length]) {
-    return buffer.asUint8ClampedList(offsetInBytes, length);
-  }
-
-  static const int BYTES_PER_ELEMENT = 1;
-}
-
-
-/**
- * A fixed-length list of 16-bit signed integers that is viewable as a
- * [TypedData]. For long lists, this implementation can be considerably
- * more space- and time-efficient than the default [List] implementation.
- */
-abstract class Int16List implements List<int>, TypedData {
-  /**
-   * Creates an [Int16List] of the specified length (in elements), all of
-   * whose elements are initially zero.
-   */
-  factory Int16List(int length) = NativeInt16List;
-
-  /**
-   * Creates a [Int16List] with the same length as the [elements] list
-   * and copies over the elements.
-   */
-  factory Int16List.fromList(List<int> elements) =
-      NativeInt16List.fromList;
-
-  /**
-   * Creates an [Int16List] _view_ of the specified region in the specified
-   * byte buffer. Changes in the [Int16List] will be visible in the byte
-   * buffer and vice versa. If the [offsetInBytes] index of the region is not
-   * specified, it defaults to zero (the first byte in the byte buffer).
-   * If the length is not specified, it defaults to null, which indicates
-   * that the view extends to the end of the byte buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   *
-   * Throws [ArgumentError] if [offsetInBytes] is not a multiple of
-   * [BYTES_PER_ELEMENT].
-   */
-  factory Int16List.view(ByteBuffer buffer,
-                         [int offsetInBytes = 0, int length]) {
-    return buffer.asInt16List(offsetInBytes, length);
-  }
-
-  static const int BYTES_PER_ELEMENT = 2;
-}
-
-
-/**
- * A fixed-length list of 16-bit unsigned integers that is viewable as a
- * [TypedData]. For long lists, this implementation can be considerably
- * more space- and time-efficient than the default [List] implementation.
- */
-abstract class Uint16List implements List<int>, TypedData {
-  /**
-   * Creates a [Uint16List] of the specified length (in elements), all
-   * of whose elements are initially zero.
-   */
-  factory Uint16List(int length) = NativeUint16List;
-
-  /**
-   * Creates a [Uint16List] with the same length as the [elements] list
-   * and copies over the elements.
-   */
-  factory Uint16List.fromList(List<int> elements) =
-      NativeUint16List.fromList;
-
-  /**
-   * Creates a [Uint16List] _view_ of the specified region in
-   * the specified byte buffer. Changes in the [Uint16List] will be
-   * visible in the byte buffer and vice versa. If the [offsetInBytes] index
-   * of the region is not specified, it defaults to zero (the first byte in
-   * the byte buffer). If the length is not specified, it defaults to null,
-   * which indicates that the view extends to the end of the byte buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   *
-   * Throws [ArgumentError] if [offsetInBytes] is not a multiple of
-   * [BYTES_PER_ELEMENT].
-   */
-  factory Uint16List.view(ByteBuffer buffer,
-                          [int offsetInBytes = 0, int length]) {
-    return buffer.asUint16List(offsetInBytes, length);
-  }
-
-  static const int BYTES_PER_ELEMENT = 2;
-}
-
-
-/**
- * A fixed-length list of 32-bit signed integers that is viewable as a
- * [TypedData]. For long lists, this implementation can be considerably
- * more space- and time-efficient than the default [List] implementation.
- */
-abstract class Int32List implements List<int>, TypedData {
-  /**
-   * Creates an [Int32List] of the specified length (in elements), all of
-   * whose elements are initially zero.
-   */
-  factory Int32List(int length) = NativeInt32List;
-
-  /**
-   * Creates a [Int32List] with the same length as the [elements] list
-   * and copies over the elements.
-   */
-  factory Int32List.fromList(List<int> elements) =
-      NativeInt32List.fromList;
-
-  /**
-   * Creates an [Int32List] _view_ of the specified region in the specified
-   * byte buffer. Changes in the [Int32List] will be visible in the byte
-   * buffer and vice versa. If the [offsetInBytes] index of the region is not
-   * specified, it defaults to zero (the first byte in the byte buffer).
-   * If the length is not specified, it defaults to null, which indicates
-   * that the view extends to the end of the byte buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   *
-   * Throws [ArgumentError] if [offsetInBytes] is not a multiple of
-   * [BYTES_PER_ELEMENT].
-   */
-  factory Int32List.view(ByteBuffer buffer,
-                         [int offsetInBytes = 0, int length]) {
-    return buffer.asInt32List(offsetInBytes, length);
-  }
-
-  static const int BYTES_PER_ELEMENT = 4;
-}
-
-
-/**
- * A fixed-length list of 32-bit unsigned integers that is viewable as a
- * [TypedData]. For long lists, this implementation can be considerably
- * more space- and time-efficient than the default [List] implementation.
- */
-abstract class Uint32List implements List<int>, TypedData {
-  /**
-   * Creates a [Uint32List] of the specified length (in elements), all
-   * of whose elements are initially zero.
-   */
-  factory Uint32List(int length) = NativeUint32List;
-
-  /**
-   * Creates a [Uint32List] with the same length as the [elements] list
-   * and copies over the elements.
-   */
-  factory Uint32List.fromList(List<int> elements) =
-      NativeUint32List.fromList;
-
-  /**
-   * Creates a [Uint32List] _view_ of the specified region in
-   * the specified byte buffer. Changes in the [Uint32] will be
-   * visible in the byte buffer and vice versa. If the [offsetInBytes] index
-   * of the region is not specified, it defaults to zero (the first byte in
-   * the byte buffer). If the length is not specified, it defaults to null,
-   * which indicates that the view extends to the end of the byte buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   *
-   * Throws [ArgumentError] if [offsetInBytes] is not a multiple of
-   * [BYTES_PER_ELEMENT].
-   */
-  factory Uint32List.view(ByteBuffer buffer,
-                          [int offsetInBytes = 0, int length]) {
-    return buffer.asUint32List(offsetInBytes, length);
-  }
-
-  static const int BYTES_PER_ELEMENT = 4;
-}
-
-
-/**
- * A fixed-length list of 64-bit signed integers that is viewable as a
- * [TypedData]. For long lists, this implementation can be considerably
- * more space- and time-efficient than the default [List] implementation.
- */
-abstract class Int64List implements List<int>, TypedData {
-  /**
-   * Creates an [Int64List] of the specified length (in elements), all of
-   * whose elements are initially zero.
-   */
-  factory Int64List(int length) {
-    throw new UnsupportedError("Int64List not supported by dart2js.");
-  }
-
-  /**
-   * Creates a [Int64List] with the same length as the [elements] list
-   * and copies over the elements.
-   */
-  factory Int64List.fromList(List<int> elements) {
-    throw new UnsupportedError("Int64List not supported by dart2js.");
-  }
-
-  /**
-   * Creates an [Int64List] _view_ of the specified region in the specified
-   * byte buffer. Changes in the [Int64List] will be visible in the byte buffer
-   * and vice versa. If the [offsetInBytes] index of the region is not
-   * specified, it defaults to zero (the first byte in the byte buffer).
-   * If the length is not specified, it defaults to null, which indicates that
-   * the view extends to the end of the byte buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   *
-   * Throws [ArgumentError] if [offsetInBytes] is not a multiple of
-   * [BYTES_PER_ELEMENT].
-   */
-  factory Int64List.view(ByteBuffer buffer,
-                         [int offsetInBytes = 0, int length]) {
-    return buffer.asInt64List(offsetInBytes, length);
-  }
-
-  static const int BYTES_PER_ELEMENT = 8;
-}
-
-
-/**
- * A fixed-length list of 64-bit unsigned integers that is viewable as a
- * [TypedData]. For long lists, this implementation can be considerably
- * more space- and time-efficient than the default [List] implementation.
- */
-abstract class Uint64List implements List<int>, TypedData {
-  /**
-   * Creates a [Uint64List] of the specified length (in elements), all
-   * of whose elements are initially zero.
-   */
-  factory Uint64List(int length) {
-    throw new UnsupportedError("Uint64List not supported by dart2js.");
-  }
-
-  /**
-   * Creates a [Uint64List] with the same length as the [elements] list
-   * and copies over the elements.
-   */
-  factory Uint64List.fromList(List<int> elements) {
-    throw new UnsupportedError("Uint64List not supported by dart2js.");
-  }
-
-  /**
-   * Creates an [Uint64List] _view_ of the specified region in
-   * the specified byte buffer. Changes in the [Uint64List] will be
-   * visible in the byte buffer and vice versa. If the [offsetInBytes]
-   * index of the region is not specified, it defaults to zero (the first
-   * byte in the byte buffer). If the length is not specified, it defaults
-   * to null, which indicates that the view extends to the end of the byte
-   * buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   *
-   * Throws [ArgumentError] if [offsetInBytes] is not a multiple of
-   * [BYTES_PER_ELEMENT].
-   */
-  factory Uint64List.view(ByteBuffer buffer,
-                          [int offsetInBytes = 0, int length]) {
-    return buffer.asUint64List(offsetInBytes, length);
-  }
-
-  static const int BYTES_PER_ELEMENT = 8;
-}
-
-
-/**
- * A fixed-length list of IEEE 754 single-precision binary floating-point
- * numbers  that is viewable as a [TypedData]. For long lists, this
- * implementation can be considerably more space- and time-efficient than
- * the default [List] implementation.
- */
-abstract class Float32List implements List<double>, TypedData {
-  /**
-   * Creates a [Float32List] of the specified length (in elements), all of
-   * whose elements are initially zero.
-   */
-  factory Float32List(int length) = NativeFloat32List;
-
-  /**
-   * Creates a [Float32List] with the same length as the [elements] list
-   * and copies over the elements.
-   */
-  factory Float32List.fromList(List<double> elements) =
-      NativeFloat32List.fromList;
-
-  /**
-   * Creates a [Float32List] _view_ of the specified region in the specified
-   * byte buffer. Changes in the [Float32List] will be visible in the byte
-   * buffer and vice versa. If the [offsetInBytes] index of the region is not
-   * specified, it defaults to zero (the first byte in the byte buffer).
-   * If the length is not specified, it defaults to null, which indicates
-   * that the view extends to the end of the byte buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   *
-   * Throws [ArgumentError] if [offsetInBytes] is not a multiple of
-   * [BYTES_PER_ELEMENT].
-   */
-  factory Float32List.view(ByteBuffer buffer,
-                           [int offsetInBytes = 0, int length]) {
-    return buffer.asFloat32List(offsetInBytes, length);
-  }
-
-  static const int BYTES_PER_ELEMENT = 4;
-}
-
-
-/**
- * A fixed-length list of IEEE 754 double-precision binary floating-point
- * numbers  that is viewable as a [TypedData]. For long lists, this
- * implementation can be considerably more space- and time-efficient than
- * the default [List] implementation.
- */
-abstract class Float64List implements List<double>, TypedData {
-  /**
-   * Creates a [Float64List] of the specified length (in elements), all of
-   * whose elements are initially zero.
-   */
-  factory Float64List(int length) = NativeFloat64List;
-
-  /**
-   * Creates a [Float64List] with the same length as the [elements] list
-   * and copies over the elements.
-   */
-  factory Float64List.fromList(List<double> elements) =
-      NativeFloat64List.fromList;
-
-  /**
-   * Creates a [Float64List] _view_ of the specified region in the specified
-   * byte buffer. Changes in the [Float64List] will be visible in the byte
-   * buffer and vice versa. If the [offsetInBytes] index of the region is not
-   * specified, it defaults to zero (the first byte in the byte buffer).
-   * If the length is not specified, it defaults to null, which indicates
-   * that the view extends to the end of the byte buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   *
-   * Throws [ArgumentError] if [offsetInBytes] is not a multiple of
-   * [BYTES_PER_ELEMENT].
-   */
-  factory Float64List.view(ByteBuffer buffer,
-                           [int offsetInBytes = 0, int length]) {
-    return buffer.asFloat64List(offsetInBytes, length);
-  }
-
-  static const int BYTES_PER_ELEMENT = 8;
-}
-
-
-/**
- * A fixed-length list of Float32x4 numbers that is viewable as a
- * [TypedData]. For long lists, this implementation will be considerably more
- * space- and time-efficient than the default [List] implementation.
- */
-abstract class Float32x4List implements List<Float32x4>, TypedData {
-  /**
-   * Creates a [Float32x4List] of the specified length (in elements),
-   * all of whose elements are initially zero.
-   */
-  factory Float32x4List(int length) = NativeFloat32x4List;
-
-  /**
-   * Creates a [Float32x4List] with the same length as the [elements] list
-   * and copies over the elements.
-   */
-  factory Float32x4List.fromList(List<Float32x4> elements) =
-      NativeFloat32x4List.fromList;
-
-  /**
-   * Creates a [Float32x4List] _view_ of the specified region in the specified
-   * byte buffer. Changes in the [Float32x4List] will be visible in the byte
-   * buffer and vice versa. If the [offsetInBytes] index of the region is not
-   * specified, it defaults to zero (the first byte in the byte buffer).
-   * If the length is not specified, it defaults to null, which indicates
-   * that the view extends to the end of the byte buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   *
-   * Throws [ArgumentError] if [offsetInBytes] is not a multiple of
-   * [BYTES_PER_ELEMENT].
-   */
-  factory Float32x4List.view(ByteBuffer buffer,
-                             [int offsetInBytes = 0, int length]) {
-    return buffer.asFloat32x4List(offsetInBytes, length);
-  }
-
-  static const int BYTES_PER_ELEMENT = 16;
-}
-
-
-/**
- * A fixed-length list of Int32x4 numbers that is viewable as a
- * [TypedData]. For long lists, this implementation will be considerably more
- * space- and time-efficient than the default [List] implementation.
- */
-abstract class Int32x4List implements List<Int32x4>, TypedData {
-  /**
-   * Creates a [Int32x4List] of the specified length (in elements),
-   * all of whose elements are initially zero.
-   */
-  factory Int32x4List(int length) = NativeInt32x4List;
-
-  /**
-   * Creates a [Int32x4List] with the same length as the [elements] list
-   * and copies over the elements.
-   */
-  factory Int32x4List.fromList(List<Int32x4> elements) =
-      NativeInt32x4List.fromList;
-
-  /**
-   * Creates a [Int32x4List] _view_ of the specified region in the specified
-   * byte buffer. Changes in the [Int32x4List] will be visible in the byte
-   * buffer and vice versa. If the [offsetInBytes] index of the region is not
-   * specified, it defaults to zero (the first byte in the byte buffer).
-   * If the length is not specified, it defaults to null, which indicates
-   * that the view extends to the end of the byte buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   *
-   * Throws [ArgumentError] if [offsetInBytes] is not a multiple of
-   * [BYTES_PER_ELEMENT].
-   */
-  factory Int32x4List.view(ByteBuffer buffer,
-                             [int offsetInBytes = 0, int length]) {
-    return buffer.asInt32x4List(offsetInBytes, length);
-  }
-
-  static const int BYTES_PER_ELEMENT = 16;
-}
-
-
-/**
- * A fixed-length list of Float64x2 numbers that is viewable as a
- * [TypedData]. For long lists, this implementation will be considerably more
- * space- and time-efficient than the default [List] implementation.
- */
-abstract class Float64x2List implements List<Float64x2>, TypedData {
-  /**
-   * Creates a [Float64x2List] of the specified length (in elements),
-   * all of whose elements have all lanes set to zero.
-   */
-  factory Float64x2List(int length) = NativeFloat64x2List;
-
-  /**
-   * Creates a [Float64x2List] with the same length as the [elements] list
-   * and copies over the elements.
-   */
-  factory Float64x2List.fromList(List<Float64x2> elements) =
-      NativeFloat64x2List.fromList;
-
-  /**
-   * Creates a [Float64x2List] _view_ of the specified region in the specified
-   * byte buffer. Changes in the [Float64x2List] will be visible in the byte
-   * buffer and vice versa. If the [offsetInBytes] index of the region is not
-   * specified, it defaults to zero (the first byte in the byte buffer).
-   * If the length is not specified, it defaults to null, which indicates
-   * that the view extends to the end of the byte buffer.
-   *
-   * Throws [RangeError] if [offsetInBytes] or [length] are negative, or
-   * if [offsetInBytes] + ([length] * elementSizeInBytes) is greater than
-   * the length of [buffer].
-   *
-   * Throws [ArgumentError] if [offsetInBytes] is not a multiple of
-   * [BYTES_PER_ELEMENT].
-   */
-  factory Float64x2List.view(ByteBuffer buffer,
-                             [int offsetInBytes = 0, int length]) {
-    return buffer.asFloat64x2List(offsetInBytes, length);
-  }
-
-  static const int BYTES_PER_ELEMENT = 16;
-}
-
-
-/**
- * Float32x4 immutable value type and operations.
- * Float32x4 stores 4 32-bit floating point values in "lanes".
- * The lanes are "x", "y", "z", and "w" respectively.
- */
-abstract class Float32x4 {
-  factory Float32x4(double x, double y, double z, double w) =
-      NativeFloat32x4;
-  factory Float32x4.splat(double v) = NativeFloat32x4.splat;
-  factory Float32x4.zero() = NativeFloat32x4.zero;
-  factory Float32x4.fromInt32x4Bits(Int32x4 x) =
-      NativeFloat32x4.fromInt32x4Bits;
-  /// Sets the x and y lanes to their respective values in [v] and sets the z
-  /// and w lanes to 0.0.
-  factory Float32x4.fromFloat64x2(Float64x2 v) =
-      NativeFloat32x4.fromFloat64x2;
-
-  /// Addition operator.
-  Float32x4 operator+(Float32x4 other);
-  /// Negate operator.
-  Float32x4 operator-();
-  /// Subtraction operator.
-  Float32x4 operator-(Float32x4 other);
-  /// Multiplication operator.
-  Float32x4 operator*(Float32x4 other);
-  /// Division operator.
-  Float32x4 operator/(Float32x4 other);
-
-  /// Relational less than.
-  Int32x4 lessThan(Float32x4 other);
-  /// Relational less than or equal.
-  Int32x4 lessThanOrEqual(Float32x4 other);
-  /// Relational greater than.
-  Int32x4 greaterThan(Float32x4 other);
-  /// Relational greater than or equal.
-  Int32x4 greaterThanOrEqual(Float32x4 other);
-  /// Relational equal.
-  Int32x4 equal(Float32x4 other);
-  /// Relational not-equal.
-  Int32x4 notEqual(Float32x4 other);
-
-  /// Returns a copy of [this] each lane being scaled by [s].
-  /// Equivalent to this * new Float32x4.splat(s)
-  Float32x4 scale(double s);
-  /// Returns the lane-wise absolute value of this [Float32x4].
-  Float32x4 abs();
-  /// Lane-wise clamp [this] to be in the range [lowerLimit]-[upperLimit].
-  Float32x4 clamp(Float32x4 lowerLimit, Float32x4 upperLimit);
-
-  /// Extracted x value.
-  double get x;
-  /// Extracted y value.
-  double get y;
-  /// Extracted z value.
-  double get z;
-  /// Extracted w value.
-  double get w;
-
-  /// Extract the sign bits from each lane return them in the first 4 bits.
-  /// "x" lane is bit 0.
-  /// "y" lane is bit 1.
-  /// "z" lane is bit 2.
-  /// "w" lane is bit 3.
-  int get signMask;
-
-  /// Mask passed to [shuffle] or [shuffleMix].
-  static const int XXXX = 0x0;
-  static const int XXXY = 0x40;
-  static const int XXXZ = 0x80;
-  static const int XXXW = 0xC0;
-  static const int XXYX = 0x10;
-  static const int XXYY = 0x50;
-  static const int XXYZ = 0x90;
-  static const int XXYW = 0xD0;
-  static const int XXZX = 0x20;
-  static const int XXZY = 0x60;
-  static const int XXZZ = 0xA0;
-  static const int XXZW = 0xE0;
-  static const int XXWX = 0x30;
-  static const int XXWY = 0x70;
-  static const int XXWZ = 0xB0;
-  static const int XXWW = 0xF0;
-  static const int XYXX = 0x4;
-  static const int XYXY = 0x44;
-  static const int XYXZ = 0x84;
-  static const int XYXW = 0xC4;
-  static const int XYYX = 0x14;
-  static const int XYYY = 0x54;
-  static const int XYYZ = 0x94;
-  static const int XYYW = 0xD4;
-  static const int XYZX = 0x24;
-  static const int XYZY = 0x64;
-  static const int XYZZ = 0xA4;
-  static const int XYZW = 0xE4;
-  static const int XYWX = 0x34;
-  static const int XYWY = 0x74;
-  static const int XYWZ = 0xB4;
-  static const int XYWW = 0xF4;
-  static const int XZXX = 0x8;
-  static const int XZXY = 0x48;
-  static const int XZXZ = 0x88;
-  static const int XZXW = 0xC8;
-  static const int XZYX = 0x18;
-  static const int XZYY = 0x58;
-  static const int XZYZ = 0x98;
-  static const int XZYW = 0xD8;
-  static const int XZZX = 0x28;
-  static const int XZZY = 0x68;
-  static const int XZZZ = 0xA8;
-  static const int XZZW = 0xE8;
-  static const int XZWX = 0x38;
-  static const int XZWY = 0x78;
-  static const int XZWZ = 0xB8;
-  static const int XZWW = 0xF8;
-  static const int XWXX = 0xC;
-  static const int XWXY = 0x4C;
-  static const int XWXZ = 0x8C;
-  static const int XWXW = 0xCC;
-  static const int XWYX = 0x1C;
-  static const int XWYY = 0x5C;
-  static const int XWYZ = 0x9C;
-  static const int XWYW = 0xDC;
-  static const int XWZX = 0x2C;
-  static const int XWZY = 0x6C;
-  static const int XWZZ = 0xAC;
-  static const int XWZW = 0xEC;
-  static const int XWWX = 0x3C;
-  static const int XWWY = 0x7C;
-  static const int XWWZ = 0xBC;
-  static const int XWWW = 0xFC;
-  static const int YXXX = 0x1;
-  static const int YXXY = 0x41;
-  static const int YXXZ = 0x81;
-  static const int YXXW = 0xC1;
-  static const int YXYX = 0x11;
-  static const int YXYY = 0x51;
-  static const int YXYZ = 0x91;
-  static const int YXYW = 0xD1;
-  static const int YXZX = 0x21;
-  static const int YXZY = 0x61;
-  static const int YXZZ = 0xA1;
-  static const int YXZW = 0xE1;
-  static const int YXWX = 0x31;
-  static const int YXWY = 0x71;
-  static const int YXWZ = 0xB1;
-  static const int YXWW = 0xF1;
-  static const int YYXX = 0x5;
-  static const int YYXY = 0x45;
-  static const int YYXZ = 0x85;
-  static const int YYXW = 0xC5;
-  static const int YYYX = 0x15;
-  static const int YYYY = 0x55;
-  static const int YYYZ = 0x95;
-  static const int YYYW = 0xD5;
-  static const int YYZX = 0x25;
-  static const int YYZY = 0x65;
-  static const int YYZZ = 0xA5;
-  static const int YYZW = 0xE5;
-  static const int YYWX = 0x35;
-  static const int YYWY = 0x75;
-  static const int YYWZ = 0xB5;
-  static const int YYWW = 0xF5;
-  static const int YZXX = 0x9;
-  static const int YZXY = 0x49;
-  static const int YZXZ = 0x89;
-  static const int YZXW = 0xC9;
-  static const int YZYX = 0x19;
-  static const int YZYY = 0x59;
-  static const int YZYZ = 0x99;
-  static const int YZYW = 0xD9;
-  static const int YZZX = 0x29;
-  static const int YZZY = 0x69;
-  static const int YZZZ = 0xA9;
-  static const int YZZW = 0xE9;
-  static const int YZWX = 0x39;
-  static const int YZWY = 0x79;
-  static const int YZWZ = 0xB9;
-  static const int YZWW = 0xF9;
-  static const int YWXX = 0xD;
-  static const int YWXY = 0x4D;
-  static const int YWXZ = 0x8D;
-  static const int YWXW = 0xCD;
-  static const int YWYX = 0x1D;
-  static const int YWYY = 0x5D;
-  static const int YWYZ = 0x9D;
-  static const int YWYW = 0xDD;
-  static const int YWZX = 0x2D;
-  static const int YWZY = 0x6D;
-  static const int YWZZ = 0xAD;
-  static const int YWZW = 0xED;
-  static const int YWWX = 0x3D;
-  static const int YWWY = 0x7D;
-  static const int YWWZ = 0xBD;
-  static const int YWWW = 0xFD;
-  static const int ZXXX = 0x2;
-  static const int ZXXY = 0x42;
-  static const int ZXXZ = 0x82;
-  static const int ZXXW = 0xC2;
-  static const int ZXYX = 0x12;
-  static const int ZXYY = 0x52;
-  static const int ZXYZ = 0x92;
-  static const int ZXYW = 0xD2;
-  static const int ZXZX = 0x22;
-  static const int ZXZY = 0x62;
-  static const int ZXZZ = 0xA2;
-  static const int ZXZW = 0xE2;
-  static const int ZXWX = 0x32;
-  static const int ZXWY = 0x72;
-  static const int ZXWZ = 0xB2;
-  static const int ZXWW = 0xF2;
-  static const int ZYXX = 0x6;
-  static const int ZYXY = 0x46;
-  static const int ZYXZ = 0x86;
-  static const int ZYXW = 0xC6;
-  static const int ZYYX = 0x16;
-  static const int ZYYY = 0x56;
-  static const int ZYYZ = 0x96;
-  static const int ZYYW = 0xD6;
-  static const int ZYZX = 0x26;
-  static const int ZYZY = 0x66;
-  static const int ZYZZ = 0xA6;
-  static const int ZYZW = 0xE6;
-  static const int ZYWX = 0x36;
-  static const int ZYWY = 0x76;
-  static const int ZYWZ = 0xB6;
-  static const int ZYWW = 0xF6;
-  static const int ZZXX = 0xA;
-  static const int ZZXY = 0x4A;
-  static const int ZZXZ = 0x8A;
-  static const int ZZXW = 0xCA;
-  static const int ZZYX = 0x1A;
-  static const int ZZYY = 0x5A;
-  static const int ZZYZ = 0x9A;
-  static const int ZZYW = 0xDA;
-  static const int ZZZX = 0x2A;
-  static const int ZZZY = 0x6A;
-  static const int ZZZZ = 0xAA;
-  static const int ZZZW = 0xEA;
-  static const int ZZWX = 0x3A;
-  static const int ZZWY = 0x7A;
-  static const int ZZWZ = 0xBA;
-  static const int ZZWW = 0xFA;
-  static const int ZWXX = 0xE;
-  static const int ZWXY = 0x4E;
-  static const int ZWXZ = 0x8E;
-  static const int ZWXW = 0xCE;
-  static const int ZWYX = 0x1E;
-  static const int ZWYY = 0x5E;
-  static const int ZWYZ = 0x9E;
-  static const int ZWYW = 0xDE;
-  static const int ZWZX = 0x2E;
-  static const int ZWZY = 0x6E;
-  static const int ZWZZ = 0xAE;
-  static const int ZWZW = 0xEE;
-  static const int ZWWX = 0x3E;
-  static const int ZWWY = 0x7E;
-  static const int ZWWZ = 0xBE;
-  static const int ZWWW = 0xFE;
-  static const int WXXX = 0x3;
-  static const int WXXY = 0x43;
-  static const int WXXZ = 0x83;
-  static const int WXXW = 0xC3;
-  static const int WXYX = 0x13;
-  static const int WXYY = 0x53;
-  static const int WXYZ = 0x93;
-  static const int WXYW = 0xD3;
-  static const int WXZX = 0x23;
-  static const int WXZY = 0x63;
-  static const int WXZZ = 0xA3;
-  static const int WXZW = 0xE3;
-  static const int WXWX = 0x33;
-  static const int WXWY = 0x73;
-  static const int WXWZ = 0xB3;
-  static const int WXWW = 0xF3;
-  static const int WYXX = 0x7;
-  static const int WYXY = 0x47;
-  static const int WYXZ = 0x87;
-  static const int WYXW = 0xC7;
-  static const int WYYX = 0x17;
-  static const int WYYY = 0x57;
-  static const int WYYZ = 0x97;
-  static const int WYYW = 0xD7;
-  static const int WYZX = 0x27;
-  static const int WYZY = 0x67;
-  static const int WYZZ = 0xA7;
-  static const int WYZW = 0xE7;
-  static const int WYWX = 0x37;
-  static const int WYWY = 0x77;
-  static const int WYWZ = 0xB7;
-  static const int WYWW = 0xF7;
-  static const int WZXX = 0xB;
-  static const int WZXY = 0x4B;
-  static const int WZXZ = 0x8B;
-  static const int WZXW = 0xCB;
-  static const int WZYX = 0x1B;
-  static const int WZYY = 0x5B;
-  static const int WZYZ = 0x9B;
-  static const int WZYW = 0xDB;
-  static const int WZZX = 0x2B;
-  static const int WZZY = 0x6B;
-  static const int WZZZ = 0xAB;
-  static const int WZZW = 0xEB;
-  static const int WZWX = 0x3B;
-  static const int WZWY = 0x7B;
-  static const int WZWZ = 0xBB;
-  static const int WZWW = 0xFB;
-  static const int WWXX = 0xF;
-  static const int WWXY = 0x4F;
-  static const int WWXZ = 0x8F;
-  static const int WWXW = 0xCF;
-  static const int WWYX = 0x1F;
-  static const int WWYY = 0x5F;
-  static const int WWYZ = 0x9F;
-  static const int WWYW = 0xDF;
-  static const int WWZX = 0x2F;
-  static const int WWZY = 0x6F;
-  static const int WWZZ = 0xAF;
-  static const int WWZW = 0xEF;
-  static const int WWWX = 0x3F;
-  static const int WWWY = 0x7F;
-  static const int WWWZ = 0xBF;
-  static const int WWWW = 0xFF;
-
-  /// Shuffle the lane values. [mask] must be one of the 256 shuffle constants.
-  Float32x4 shuffle(int mask);
-
-  /// Shuffle the lane values in [this] and [other]. The returned
-  /// Float32x4 will have XY lanes from [this] and ZW lanes from [other].
-  /// Uses the same [mask] as [shuffle].
-  Float32x4 shuffleMix(Float32x4 other, int mask);
-
-  /// Returns a new [Float32x4] copied from [this] with a new x value.
-  Float32x4 withX(double x);
-  /// Returns a new [Float32x4] copied from [this] with a new y value.
-  Float32x4 withY(double y);
-  /// Returns a new [Float32x4] copied from [this] with a new z value.
-  Float32x4 withZ(double z);
-  /// Returns a new [Float32x4] copied from [this] with a new w value.
-  Float32x4 withW(double w);
-
-  /// Returns the lane-wise minimum value in [this] or [other].
-  Float32x4 min(Float32x4 other);
-
-  /// Returns the lane-wise maximum value in [this] or [other].
-  Float32x4 max(Float32x4 other);
-
-  /// Returns the square root of [this].
-  Float32x4 sqrt();
-
-  /// Returns the reciprocal of [this].
-  Float32x4 reciprocal();
-
-  /// Returns the square root of the reciprocal of [this].
-  Float32x4 reciprocalSqrt();
-}
-
-
-/**
- * Int32x4 and operations.
- * Int32x4 stores 4 32-bit bit-masks in "lanes".
- * The lanes are "x", "y", "z", and "w" respectively.
- */
-abstract class Int32x4 {
-  factory Int32x4(int x, int y, int z, int w) = NativeInt32x4;
-  factory Int32x4.bool(bool x, bool y, bool z, bool w) =
-      NativeInt32x4.bool;
-  factory Int32x4.fromFloat32x4Bits(Float32x4 x) =
-      NativeInt32x4.fromFloat32x4Bits;
-
-  /// The bit-wise or operator.
-  Int32x4 operator|(Int32x4 other);
-  /// The bit-wise and operator.
-  Int32x4 operator&(Int32x4 other);
-  /// The bit-wise xor operator.
-  Int32x4 operator^(Int32x4 other);
-  /// Addition operator.
-  Int32x4 operator+(Int32x4 other);
-  /// Subtraction operator.
-  Int32x4 operator-(Int32x4 other);
-
-  /// Extract 32-bit mask from x lane.
-  int get x;
-  /// Extract 32-bit mask from y lane.
-  int get y;
-  /// Extract 32-bit mask from z lane.
-  int get z;
-  /// Extract 32-bit mask from w lane.
-  int get w;
-
-  /// Extract the top bit from each lane return them in the first 4 bits.
-  /// "x" lane is bit 0.
-  /// "y" lane is bit 1.
-  /// "z" lane is bit 2.
-  /// "w" lane is bit 3.
-  int get signMask;
-
-  /// Mask passed to [shuffle] or [shuffleMix].
-  static const int XXXX = 0x0;
-  static const int XXXY = 0x40;
-  static const int XXXZ = 0x80;
-  static const int XXXW = 0xC0;
-  static const int XXYX = 0x10;
-  static const int XXYY = 0x50;
-  static const int XXYZ = 0x90;
-  static const int XXYW = 0xD0;
-  static const int XXZX = 0x20;
-  static const int XXZY = 0x60;
-  static const int XXZZ = 0xA0;
-  static const int XXZW = 0xE0;
-  static const int XXWX = 0x30;
-  static const int XXWY = 0x70;
-  static const int XXWZ = 0xB0;
-  static const int XXWW = 0xF0;
-  static const int XYXX = 0x4;
-  static const int XYXY = 0x44;
-  static const int XYXZ = 0x84;
-  static const int XYXW = 0xC4;
-  static const int XYYX = 0x14;
-  static const int XYYY = 0x54;
-  static const int XYYZ = 0x94;
-  static const int XYYW = 0xD4;
-  static const int XYZX = 0x24;
-  static const int XYZY = 0x64;
-  static const int XYZZ = 0xA4;
-  static const int XYZW = 0xE4;
-  static const int XYWX = 0x34;
-  static const int XYWY = 0x74;
-  static const int XYWZ = 0xB4;
-  static const int XYWW = 0xF4;
-  static const int XZXX = 0x8;
-  static const int XZXY = 0x48;
-  static const int XZXZ = 0x88;
-  static const int XZXW = 0xC8;
-  static const int XZYX = 0x18;
-  static const int XZYY = 0x58;
-  static const int XZYZ = 0x98;
-  static const int XZYW = 0xD8;
-  static const int XZZX = 0x28;
-  static const int XZZY = 0x68;
-  static const int XZZZ = 0xA8;
-  static const int XZZW = 0xE8;
-  static const int XZWX = 0x38;
-  static const int XZWY = 0x78;
-  static const int XZWZ = 0xB8;
-  static const int XZWW = 0xF8;
-  static const int XWXX = 0xC;
-  static const int XWXY = 0x4C;
-  static const int XWXZ = 0x8C;
-  static const int XWXW = 0xCC;
-  static const int XWYX = 0x1C;
-  static const int XWYY = 0x5C;
-  static const int XWYZ = 0x9C;
-  static const int XWYW = 0xDC;
-  static const int XWZX = 0x2C;
-  static const int XWZY = 0x6C;
-  static const int XWZZ = 0xAC;
-  static const int XWZW = 0xEC;
-  static const int XWWX = 0x3C;
-  static const int XWWY = 0x7C;
-  static const int XWWZ = 0xBC;
-  static const int XWWW = 0xFC;
-  static const int YXXX = 0x1;
-  static const int YXXY = 0x41;
-  static const int YXXZ = 0x81;
-  static const int YXXW = 0xC1;
-  static const int YXYX = 0x11;
-  static const int YXYY = 0x51;
-  static const int YXYZ = 0x91;
-  static const int YXYW = 0xD1;
-  static const int YXZX = 0x21;
-  static const int YXZY = 0x61;
-  static const int YXZZ = 0xA1;
-  static const int YXZW = 0xE1;
-  static const int YXWX = 0x31;
-  static const int YXWY = 0x71;
-  static const int YXWZ = 0xB1;
-  static const int YXWW = 0xF1;
-  static const int YYXX = 0x5;
-  static const int YYXY = 0x45;
-  static const int YYXZ = 0x85;
-  static const int YYXW = 0xC5;
-  static const int YYYX = 0x15;
-  static const int YYYY = 0x55;
-  static const int YYYZ = 0x95;
-  static const int YYYW = 0xD5;
-  static const int YYZX = 0x25;
-  static const int YYZY = 0x65;
-  static const int YYZZ = 0xA5;
-  static const int YYZW = 0xE5;
-  static const int YYWX = 0x35;
-  static const int YYWY = 0x75;
-  static const int YYWZ = 0xB5;
-  static const int YYWW = 0xF5;
-  static const int YZXX = 0x9;
-  static const int YZXY = 0x49;
-  static const int YZXZ = 0x89;
-  static const int YZXW = 0xC9;
-  static const int YZYX = 0x19;
-  static const int YZYY = 0x59;
-  static const int YZYZ = 0x99;
-  static const int YZYW = 0xD9;
-  static const int YZZX = 0x29;
-  static const int YZZY = 0x69;
-  static const int YZZZ = 0xA9;
-  static const int YZZW = 0xE9;
-  static const int YZWX = 0x39;
-  static const int YZWY = 0x79;
-  static const int YZWZ = 0xB9;
-  static const int YZWW = 0xF9;
-  static const int YWXX = 0xD;
-  static const int YWXY = 0x4D;
-  static const int YWXZ = 0x8D;
-  static const int YWXW = 0xCD;
-  static const int YWYX = 0x1D;
-  static const int YWYY = 0x5D;
-  static const int YWYZ = 0x9D;
-  static const int YWYW = 0xDD;
-  static const int YWZX = 0x2D;
-  static const int YWZY = 0x6D;
-  static const int YWZZ = 0xAD;
-  static const int YWZW = 0xED;
-  static const int YWWX = 0x3D;
-  static const int YWWY = 0x7D;
-  static const int YWWZ = 0xBD;
-  static const int YWWW = 0xFD;
-  static const int ZXXX = 0x2;
-  static const int ZXXY = 0x42;
-  static const int ZXXZ = 0x82;
-  static const int ZXXW = 0xC2;
-  static const int ZXYX = 0x12;
-  static const int ZXYY = 0x52;
-  static const int ZXYZ = 0x92;
-  static const int ZXYW = 0xD2;
-  static const int ZXZX = 0x22;
-  static const int ZXZY = 0x62;
-  static const int ZXZZ = 0xA2;
-  static const int ZXZW = 0xE2;
-  static const int ZXWX = 0x32;
-  static const int ZXWY = 0x72;
-  static const int ZXWZ = 0xB2;
-  static const int ZXWW = 0xF2;
-  static const int ZYXX = 0x6;
-  static const int ZYXY = 0x46;
-  static const int ZYXZ = 0x86;
-  static const int ZYXW = 0xC6;
-  static const int ZYYX = 0x16;
-  static const int ZYYY = 0x56;
-  static const int ZYYZ = 0x96;
-  static const int ZYYW = 0xD6;
-  static const int ZYZX = 0x26;
-  static const int ZYZY = 0x66;
-  static const int ZYZZ = 0xA6;
-  static const int ZYZW = 0xE6;
-  static const int ZYWX = 0x36;
-  static const int ZYWY = 0x76;
-  static const int ZYWZ = 0xB6;
-  static const int ZYWW = 0xF6;
-  static const int ZZXX = 0xA;
-  static const int ZZXY = 0x4A;
-  static const int ZZXZ = 0x8A;
-  static const int ZZXW = 0xCA;
-  static const int ZZYX = 0x1A;
-  static const int ZZYY = 0x5A;
-  static const int ZZYZ = 0x9A;
-  static const int ZZYW = 0xDA;
-  static const int ZZZX = 0x2A;
-  static const int ZZZY = 0x6A;
-  static const int ZZZZ = 0xAA;
-  static const int ZZZW = 0xEA;
-  static const int ZZWX = 0x3A;
-  static const int ZZWY = 0x7A;
-  static const int ZZWZ = 0xBA;
-  static const int ZZWW = 0xFA;
-  static const int ZWXX = 0xE;
-  static const int ZWXY = 0x4E;
-  static const int ZWXZ = 0x8E;
-  static const int ZWXW = 0xCE;
-  static const int ZWYX = 0x1E;
-  static const int ZWYY = 0x5E;
-  static const int ZWYZ = 0x9E;
-  static const int ZWYW = 0xDE;
-  static const int ZWZX = 0x2E;
-  static const int ZWZY = 0x6E;
-  static const int ZWZZ = 0xAE;
-  static const int ZWZW = 0xEE;
-  static const int ZWWX = 0x3E;
-  static const int ZWWY = 0x7E;
-  static const int ZWWZ = 0xBE;
-  static const int ZWWW = 0xFE;
-  static const int WXXX = 0x3;
-  static const int WXXY = 0x43;
-  static const int WXXZ = 0x83;
-  static const int WXXW = 0xC3;
-  static const int WXYX = 0x13;
-  static const int WXYY = 0x53;
-  static const int WXYZ = 0x93;
-  static const int WXYW = 0xD3;
-  static const int WXZX = 0x23;
-  static const int WXZY = 0x63;
-  static const int WXZZ = 0xA3;
-  static const int WXZW = 0xE3;
-  static const int WXWX = 0x33;
-  static const int WXWY = 0x73;
-  static const int WXWZ = 0xB3;
-  static const int WXWW = 0xF3;
-  static const int WYXX = 0x7;
-  static const int WYXY = 0x47;
-  static const int WYXZ = 0x87;
-  static const int WYXW = 0xC7;
-  static const int WYYX = 0x17;
-  static const int WYYY = 0x57;
-  static const int WYYZ = 0x97;
-  static const int WYYW = 0xD7;
-  static const int WYZX = 0x27;
-  static const int WYZY = 0x67;
-  static const int WYZZ = 0xA7;
-  static const int WYZW = 0xE7;
-  static const int WYWX = 0x37;
-  static const int WYWY = 0x77;
-  static const int WYWZ = 0xB7;
-  static const int WYWW = 0xF7;
-  static const int WZXX = 0xB;
-  static const int WZXY = 0x4B;
-  static const int WZXZ = 0x8B;
-  static const int WZXW = 0xCB;
-  static const int WZYX = 0x1B;
-  static const int WZYY = 0x5B;
-  static const int WZYZ = 0x9B;
-  static const int WZYW = 0xDB;
-  static const int WZZX = 0x2B;
-  static const int WZZY = 0x6B;
-  static const int WZZZ = 0xAB;
-  static const int WZZW = 0xEB;
-  static const int WZWX = 0x3B;
-  static const int WZWY = 0x7B;
-  static const int WZWZ = 0xBB;
-  static const int WZWW = 0xFB;
-  static const int WWXX = 0xF;
-  static const int WWXY = 0x4F;
-  static const int WWXZ = 0x8F;
-  static const int WWXW = 0xCF;
-  static const int WWYX = 0x1F;
-  static const int WWYY = 0x5F;
-  static const int WWYZ = 0x9F;
-  static const int WWYW = 0xDF;
-  static const int WWZX = 0x2F;
-  static const int WWZY = 0x6F;
-  static const int WWZZ = 0xAF;
-  static const int WWZW = 0xEF;
-  static const int WWWX = 0x3F;
-  static const int WWWY = 0x7F;
-  static const int WWWZ = 0xBF;
-  static const int WWWW = 0xFF;
-
-  /// Shuffle the lane values. [mask] must be one of the 256 shuffle constants.
-  Int32x4 shuffle(int mask);
-
-  /// Shuffle the lane values in [this] and [other]. The returned
-  /// Int32x4 will have XY lanes from [this] and ZW lanes from [other].
-  /// Uses the same [mask] as [shuffle].
-  Int32x4 shuffleMix(Int32x4 other, int mask);
-
-  /// Returns a new [Int32x4] copied from [this] with a new x value.
-  Int32x4 withX(int x);
-  /// Returns a new [Int32x4] copied from [this] with a new y value.
-  Int32x4 withY(int y);
-  /// Returns a new [Int32x4] copied from [this] with a new z value.
-  Int32x4 withZ(int z);
-  /// Returns a new [Int32x4] copied from [this] with a new w value.
-  Int32x4 withW(int w);
-
-  /// Extracted x value. Returns false for 0, true for any other value.
-  bool get flagX;
-  /// Extracted y value. Returns false for 0, true for any other value.
-  bool get flagY;
-  /// Extracted z value. Returns false for 0, true for any other value.
-  bool get flagZ;
-  /// Extracted w value. Returns false for 0, true for any other value.
-  bool get flagW;
-
-  /// Returns a new [Int32x4] copied from [this] with a new x value.
-  Int32x4 withFlagX(bool x);
-  /// Returns a new [Int32x4] copied from [this] with a new y value.
-  Int32x4 withFlagY(bool y);
-  /// Returns a new [Int32x4] copied from [this] with a new z value.
-  Int32x4 withFlagZ(bool z);
-  /// Returns a new [Int32x4] copied from [this] with a new w value.
-  Int32x4 withFlagW(bool w);
-
-  /// Merge [trueValue] and [falseValue] based on [this]' bit mask:
-  /// Select bit from [trueValue] when bit in [this] is on.
-  /// Select bit from [falseValue] when bit in [this] is off.
-  Float32x4 select(Float32x4 trueValue, Float32x4 falseValue);
-}
-
-/**
- * Float64x2 immutable value type and operations.
- * Float64x2 stores 2 64-bit floating point values in "lanes".
- * The lanes are "x" and "y" respectively.
- */
-abstract class Float64x2 {
-  factory Float64x2(double x, double y) = NativeFloat64x2;
-  factory Float64x2.splat(double v) = NativeFloat64x2.splat;
-  factory Float64x2.zero() = NativeFloat64x2.zero;
-  /// Uses the "x" and "y" lanes from [v].
-  factory Float64x2.fromFloat32x4(Float32x4 v) =
-      NativeFloat64x2.fromFloat32x4;
-
-  /// Addition operator.
-  Float64x2 operator+(Float64x2 other);
-  /// Negate operator.
-  Float64x2 operator-();
-  /// Subtraction operator.
-  Float64x2 operator-(Float64x2 other);
-  /// Multiplication operator.
-  Float64x2 operator*(Float64x2 other);
-  /// Division operator.
-  Float64x2 operator/(Float64x2 other);
-
-  /// Returns a copy of [this] each lane being scaled by [s].
-  /// Equivalent to this * new Float64x2.splat(s)
-  Float64x2 scale(double s);
-  /// Returns the lane-wise absolute value of this [Float64x2].
-  Float64x2 abs();
-
-  /// Lane-wise clamp [this] to be in the range [lowerLimit]-[upperLimit].
-  Float64x2 clamp(Float64x2 lowerLimit,
-                  Float64x2 upperLimit);
-
-  /// Extracted x value.
-  double get x;
-  /// Extracted y value.
-  double get y;
-
-  /// Extract the sign bits from each lane return them in the first 2 bits.
-  /// "x" lane is bit 0.
-  /// "y" lane is bit 1.
-  int get signMask;
-
-  /// Returns a new [Float64x2] copied from [this] with a new x value.
-  Float64x2 withX(double x);
-  /// Returns a new [Float64x2] copied from [this] with a new y value.
-  Float64x2 withY(double y);
-
-  /// Returns the lane-wise minimum value in [this] or [other].
-  Float64x2 min(Float64x2 other);
-
-  /// Returns the lane-wise maximum value in [this] or [other].
-  Float64x2 max(Float64x2 other);
-
-  /// Returns the lane-wise square root of [this].
-  Float64x2 sqrt();
-}