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Unified Diff: compiler/lib/implementation/array.dart

Issue 8276005: Implement List.getRange. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: '' Created 9 years, 2 months ago
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Index: compiler/lib/implementation/array.dart
===================================================================
--- compiler/lib/implementation/array.dart (revision 402)
+++ compiler/lib/implementation/array.dart (working copy)
@@ -189,7 +189,9 @@
}
List<T> getRange(int start, int length) {
- throw const NotImplementedException();
+ if (length == 0) return [];
+ Arrays.rangeCheck(this, start, length);
+ return new List<T>.fromList(this, start, start + length);
}
int indexOf(T element, int startIndex) {
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