Author: erik.co...@gmail.com
Date: Wed May 6 06:19:55 2009
New Revision: 1884
Modified:
branches/bleeding_edge/src/v8natives.js
Log:
Missing file from last change. TBR=kasperl
Modified: branches/bleeding_edge/src/v8natives.js
==============================================================================
--- branches/bleeding_edge/src/v8natives.js (original)
+++ branches/bleeding_edge/src/v8natives.js Wed May 6 06:19:55 2009
@@ -54,6 +54,16 @@
}
}
+// Emulates JSC by installing functions on a hidden prototype that
+// lies above the current object/prototype. This lets you override
+// functions on String.prototype etc. and then restore the old function
+// with delete. See
http://code.google.com/p/chromium/issues/detail?id=1717
+function InstallFunctionsOnHiddenPrototype(object, attributes, functions) {
+ var hidden_prototype = new $Object();
+ %SetHiddenPrototype(object, hidden_prototype);
+ InstallFunctions(hidden_prototype, attributes, functions);
+}
+
//
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