runtime/lib/collection_patch.dart - Issue 333583003: VM: Remove explicit field initialization with null from library classes.

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Unified Diff: runtime/lib/collection_patch.dart

Issue 333583003: VM: Remove explicit field initialization with null from library classes. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 6 years, 6 months ago

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Index: runtime/lib/collection_patch.dart

===================================================================

--- runtime/lib/collection_patch.dart (revision 37229)

+++ runtime/lib/collection_patch.dart (working copy)

@@ -776,8 +776,8 @@

final _HashSet _set;

final int _modificationCount;

int _index = 0;

- _HashSetEntry _next = null;

- E _current = null;

+ _HashSetEntry _next;

+ E _current;

_HashSetIterator(_HashSet hashSet)

: _set = hashSet, _modificationCount = hashSet._modificationCount;

@@ -851,7 +851,6 @@

int _modificationCount;

_LinkedHashMapIterator(LinkedHashMap map)

: _map = map,

- _current = null,

_next = map._nextEntry,

_modificationCount = map._modificationCount;

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