sdk/lib/_internal/compiler/implementation/types/union_type_mask.dart - Issue 24118004: It's not just [] that return the element type of a List. Make the container optimization work for s…

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Unified Diff: sdk/lib/_internal/compiler/implementation/types/union_type_mask.dart

Issue 24118004: It's not just [] that return the element type of a List. Make the container optimization work for s… (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 7 years, 3 months ago

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Index: sdk/lib/_internal/compiler/implementation/types/union_type_mask.dart

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

--- sdk/lib/_internal/compiler/implementation/types/union_type_mask.dart (revision 27800)

+++ sdk/lib/_internal/compiler/implementation/types/union_type_mask.dart (working copy)

@@ -199,7 +199,6 @@

bool get isUnion => true;

bool get isContainer => false;

bool get isForwarding => false;

- bool get isElement => false;

bool containsOnlyInt(Compiler compiler) => false;

bool containsOnlyDouble(Compiler compiler) => false;