Expose transferable constructor to Int8List

runtime/lib/byte_array.dart

Index: runtime/lib/byte_array.dart
diff --git a/runtime/lib/byte_array.dart b/runtime/lib/byte_array.dart
index aa8e5dcaf437903e2d7b55a560b6a4a024dc3e89..b2ff83ce6d6fb13f471bec625eaa548c72b11582 100644
--- a/runtime/lib/byte_array.dart
+++ b/runtime/lib/byte_array.dart
@@ -7,6 +7,10 @@ patch class Int8List {
     return new _Int8Array(length);
   }
 
+  /* patch */ factory Int8List.transferrable(int length) {
+    return new _Int8ArrayTransferrable(length);
+  }
+
   /* patch */ factory Int8List.view(ByteArray array,
                                     [int start = 0, int length]) {
     return new _Int8ArrayView(array, start, length);
@@ -347,6 +351,10 @@ class _Int8Array extends _ByteArrayBase implements Int8List {
     return _new(length);
   }
 
+  factory _Int8Array.transferrable(int length) {
+    return _newTransferrable(length);
+  }
+
   factory _Int8Array.view(ByteArray array, [int start = 0, int length]) {
     if (length == null) {
       length = array.lengthInBytes();
@@ -399,6 +407,7 @@ class _Int8Array extends _ByteArrayBase implements Int8List {
   static const int _BYTES_PER_ELEMENT = 1;
 
   static _Int8Array _new(int length) native "Int8Array_new";
+  static _Int8Array _newTransferrable(int length) native "Int8Array_newTransferrable";

[cshapiro, 2012/11/28 22:28:01]

line break here...

 
   int _getIndexed(int index) native "Int8Array_getIndexed";
   int _setIndexed(int index, int value) native "Int8Array_setIndexed";