sdk/lib/_collection_dev/iterable.dart - Issue 12391010: Make HashSet.length constant time.

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Unified Diff: sdk/lib/_collection_dev/iterable.dart

Issue 12391010: Make HashSet.length constant time. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 7 years, 10 months ago

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Index: sdk/lib/_collection_dev/iterable.dart

diff --git a/sdk/lib/_collection_dev/iterable.dart b/sdk/lib/_collection_dev/iterable.dart

index 21bdbd1def05a1e93dcd61aee9d2b348d6eb5789..40e2891a5de090b6dbb0be3fd838bd11e9e5a59e 100644

--- a/sdk/lib/_collection_dev/iterable.dart

+++ b/sdk/lib/_collection_dev/iterable.dart

@@ -28,7 +28,7 @@ abstract class ListIterable<E> extends Iterable<E> {

}

- bool get isEmpty => length != 0;

+ bool get isEmpty => length == 0;

E get first {

if (length == 0) throw new StateError("No elements");