lib/coreimpl/collections.dart - Issue 11230011: Make hasNext a getter instead of a method.

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Unified Diff: lib/coreimpl/collections.dart

Issue 11230011: Make hasNext a getter instead of a method. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Remove unused variable. Created 8 years, 2 months ago

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Index: lib/coreimpl/collections.dart

diff --git a/lib/coreimpl/collections.dart b/lib/coreimpl/collections.dart

index 55e76fadcf8719007af1ddd26dbdaee5068818bf..873e9cdf121d104766d21507006308b07f769d11 100644

--- a/lib/coreimpl/collections.dart

+++ b/lib/coreimpl/collections.dart

@@ -59,7 +59,7 @@ class Collections {

}

static bool isEmpty(Iterable iterable) {

- return !iterable.iterator().hasNext();

+ return !iterable.iterator().hasNext;

}

// TODO(jjb): visiting list should be an identityHashSet when it exists

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