samples/swarm/swarm_ui_lib/observable/observable.dart - Issue 12391046: Add List.asMap().

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Unified Diff: samples/swarm/swarm_ui_lib/observable/observable.dart

Issue 12391046: Add List.asMap(). (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Address comments. Created 7 years, 10 months ago

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Index: samples/swarm/swarm_ui_lib/observable/observable.dart

diff --git a/samples/swarm/swarm_ui_lib/observable/observable.dart b/samples/swarm/swarm_ui_lib/observable/observable.dart

index 3711351e9431d2eeb3d12a3b09f453bd0a88c861..e60b8a92ee23585f7eca59833ebcd1a5cb3f3c35 100644

--- a/samples/swarm/swarm_ui_lib/observable/observable.dart

+++ b/samples/swarm/swarm_ui_lib/observable/observable.dart

@@ -306,6 +306,9 @@ class ObservableList<T>

T elementAt(int index) {

return _internal.elementAt(index);

}

+ Map<int, T> asMap() {

+ return IterableMixinWorkaround.asMapList(_internal);

+ }

bool get isEmpty => length == 0;

}

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