sdk/lib/_internal/lib/js_rti.dart - Issue 23012003: Add Null class to dart:core.

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Unified Diff: sdk/lib/_internal/lib/js_rti.dart

Issue 23012003: Add Null class to dart:core. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Made VM not fail on x is Null tests. Created 7 years, 4 months ago

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Index: sdk/lib/_internal/lib/js_rti.dart

diff --git a/sdk/lib/_internal/lib/js_rti.dart b/sdk/lib/_internal/lib/js_rti.dart

index 4441214b8e9de4386f3a08042c4de780eca502f0..a397d6b5bd5afde3ac78f28ef8279efa0a8f8f23 100644

--- a/sdk/lib/_internal/lib/js_rti.dart

+++ b/sdk/lib/_internal/lib/js_rti.dart

@@ -383,7 +383,8 @@ computeSignature(var signature, var context, var contextName) {

bool isSupertypeOfNull(var type) {

// `null` means `dynamic`.

- return isNull(type) || getConstructorName(type) == JS_OBJECT_CLASS_NAME();

+ return isNull(type) || getConstructorName(type) == JS_OBJECT_CLASS_NAME()

+ || getConstructorName(type) == JS_NULL_CLASS_NAME();

}

/**