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Unified Diff: src/property-details.h

Issue 12455002: ES6 symbols: filter symbols form for-in loops and Object.keys (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 10 months ago
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Index: src/property-details.h
diff --git a/src/property-details.h b/src/property-details.h
index 510e9852a987e0c175ac9121d6da77cbd6458b43..2aa6dcfa959421d8c6e285d3b731fccb6dbc4b31 100644
--- a/src/property-details.h
+++ b/src/property-details.h
@@ -42,6 +42,8 @@ enum PropertyAttributes {
SEALED = DONT_ENUM | DONT_DELETE,
FROZEN = SEALED | READ_ONLY,
+ SYMBOLIC = 8, // Used to filter symbol names
+ DONT_SHOW = DONT_ENUM | SYMBOLIC,
ABSENT = 16 // Used in runtime to indicate a property is absent.
// ABSENT can never be stored in or returned from a descriptor's attributes
// bitfield. It is only used as a return value meaning the attributes of
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