sdk/lib/_internal/lib/js_helper.dart - Issue 24280003: Add Object.hashCodeOf to get the default hashCode of an object.

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

Issue 24280003: Add Object.hashCodeOf to get the default hashCode of an object. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Now top-level and called identityHashCode Created 7 years, 3 months ago

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

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

index 073436ecea169ef59f502ec39fba3eece762e471..66a60bb1791196bb3017a3af855a261a67fcaff5 100644

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

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

@@ -1422,7 +1422,7 @@ class _StackTrace implements StackTrace {

}

-int _objectHashCode(var object) {

+int objectHashCode(var object) {

if (object == null || JS('bool', "typeof # != 'object'", object)) {

return object.hashCode;

} else {

@@ -1440,7 +1440,7 @@ makeLiteralMap(keyValuePairs) {

makeConstantMap(keyValuePairs) {

return fillLiteralMap(keyValuePairs,

- new LinkedHashMap(equals: identical, hashCode: _objectHashCode));

+ new LinkedHashMap(equals: identical, hashCode: objectHashCode));

}

fillLiteralMap(keyValuePairs, Map result) {

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