sdk/lib/_internal/compiler/implementation/lib/js_array.dart - Issue 12391046: Add List.asMap().

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

Issue 12391046: Add List.asMap(). (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/_internal/compiler/implementation/lib/js_array.dart

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

index eed89a744c9eb2a2ddca385cdf4f1542e2ad64c0..457aa6cf4229448f4bfc3e2c52b938921d2c8984 100644

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

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

@@ -290,4 +290,8 @@ class JSArray<E> implements List<E> {

if (index >= length || index < 0) throw new RangeError.value(index);

JS('void', r'#[#] = #', this, index, value);

}

+ Map<int, E> asMap() {

+ return IterableMixinWorkaround.asMapList(this);

+ }

}