Implement getRange (returning an Iterable).

sdk/lib/core/list.dart

Index: sdk/lib/core/list.dart
diff --git a/sdk/lib/core/list.dart b/sdk/lib/core/list.dart
index 12b8aedfb5baa03647163e15411c0d14f47aaa2b..b01209680f3171e4aada57ff4e78239768f02aa0 100644
--- a/sdk/lib/core/list.dart
+++ b/sdk/lib/core/list.dart
@@ -222,7 +222,7 @@ abstract class List<E> implements Collection<E> {
   E removeLast();
 
   /**
-   * Returns a new list containing the elemenst from [start] to [end].
+   * Returns a new list containing the elements from [start] to [end].
    *
    * If [end] is omitted, the [length] of the list is used.
    *
@@ -232,10 +232,13 @@ abstract class List<E> implements Collection<E> {
   List<E> sublist(int start, [int end]);
 
   /**
-   * *Deprecated*. Use [sublist] instead.
+   * Returns an [Iterable] that iterators over the elements in the range
+   * [start] to [end] (exclusive). The result of this function is backed by
+   * `this`.
+   *

[Lasse Reichstein Nielsen, 2013/04/11 10:56:15]

Say what happens if the length of `this` changes.

[floitsch, 2013/04/11 14:12:48]

Done.

+   * It is an error if [end] is before [start].
    */
-  @deprecated
-  List<E> getRange(int start, int length);
+  Iterable<E> getRange(int start, int end);
 
   /**
    * Copies [length] elements of [from], starting