commit d3c42109e5b85232d19beab8deeb24bdcbbf07f9
author danno@chromium.org <danno@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Thu Aug 01 16:58:23 2013 +0000
committer danno@chromium.org <danno@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Thu Aug 01 16:58:23 2013 +0000
tree d1d4e393e3e1d7cc9b20419882206760aade7c18
parent 09b3454f8cdcc19655f7e1d6362f8f0216941235

Version 3.20.12

Removed buggy ToNumber truncation (partial fix for issue 2813)

Calling Map etc without new should throw TypeError (issue 2819)

Fixed a crash for large code objects on ARM (Chromium issue 2736)

Fixed stale unhandlified value in JSObject::SetPropertyForResult. (Chromium issue 265894)

Added new Harmony methods to String.prototype object. (issue 2796,v8:2797,v8:2798,v8:2799)

Performance and stability improvements on all platforms.

git-svn-id: http://v8.googlecode.com/svn/trunk@16010 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/collection.js

diff --git a/src/collection.js b/src/collection.js
index 63ddbbb..01537e8 100644
--- a/src/collection.js
+++ b/src/collection.js
@@ -47,7 +47,7 @@
   if (%_IsConstructCall()) {
     %SetInitialize(this);
   } else {
-    return new $Set();
+    throw MakeTypeError('constructor_not_function', ['Set']);
   }
 }
 
@@ -141,7 +141,7 @@
   if (%_IsConstructCall()) {
     %MapInitialize(this);
   } else {
-    return new $Map();
+    throw MakeTypeError('constructor_not_function', ['Map']);
   }
 }
 
@@ -243,7 +243,7 @@
   if (%_IsConstructCall()) {
     %WeakCollectionInitialize(this);
   } else {
-    return new $WeakMap();
+    throw MakeTypeError('constructor_not_function', ['WeakMap']);
   }
 }
 
@@ -335,7 +335,7 @@
   if (%_IsConstructCall()) {
     %WeakCollectionInitialize(this);
   } else {
-    return new $WeakSet();
+    throw MakeTypeError('constructor_not_function', ['WeakSet']);
   }
 }