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Unified Diff: runtime/lib/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: runtime/lib/array.dart
===================================================================
--- runtime/lib/array.dart (revision 402)
+++ runtime/lib/array.dart (working copy)
@@ -109,7 +109,9 @@
}
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);
}
/**
@@ -225,7 +227,9 @@
}
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);
}
/**
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