sdk/lib/_internal/compiler/implementation/lib/interceptors.dart - Issue 12610004: Start using the new union/intersection code for HType.INDEXABLE_PRIMITIVE.

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Unified Diff: sdk/lib/_internal/compiler/implementation/lib/interceptors.dart

Issue 12610004: Start using the new union/intersection code for HType.INDEXABLE_PRIMITIVE. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Simplify even further. Created 7 years, 9 months ago

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Index: sdk/lib/_internal/compiler/implementation/lib/interceptors.dart

diff --git a/sdk/lib/_internal/compiler/implementation/lib/interceptors.dart b/sdk/lib/_internal/compiler/implementation/lib/interceptors.dart

index 5676e1dfcf50d5c3cf85a2d5cefc7f4a117f405c..ea31b76859aa6b1a62971dd8f8251535f6fcd0a0 100644

--- a/sdk/lib/_internal/compiler/implementation/lib/interceptors.dart

+++ b/sdk/lib/_internal/compiler/implementation/lib/interceptors.dart

@@ -86,3 +86,12 @@ class JSNull implements Null {

int get hashCode => 0;

Type get runtimeType => Null;

}

+/**

+ * The supertype for JSString and JSArray. Used by the backend as to

+ * have a type mask that contains the primitive objects that we can

+ * use the [] operator on.

+ */

+class JSIndexable {