JavaScriptCore-521.tar.gz

[apple/javascriptcore.git] / runtime / GlobalEvalFunction.cpp

diff --git a/runtime/GlobalEvalFunction.cpp b/runtime/GlobalEvalFunction.cpp
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+/*
+ *  Copyright (C) 1999-2002 Harri Porten (porten@kde.org)
+ *  Copyright (C) 2001 Peter Kelly (pmk@post.com)
+ *  Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
+ *  Copyright (C) 2007 Cameron Zwarich (cwzwarich@uwaterloo.ca)
+ *  Copyright (C) 2007 Maks Orlovich
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public License
+ *  along with this library; see the file COPYING.LIB.  If not, write to
+ *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "config.h"
+#include "GlobalEvalFunction.h"
+
+#include "JSGlobalObject.h"
+#include <wtf/Assertions.h>
+
+namespace JSC {
+
+ASSERT_CLASS_FITS_IN_CELL(GlobalEvalFunction);
+
+GlobalEvalFunction::GlobalEvalFunction(ExecState* exec, PassRefPtr<Structure> structure, int len, const Identifier& name, NativeFunction function, JSGlobalObject* cachedGlobalObject)
+    : PrototypeFunction(exec, structure, len, name, function)
+    , m_cachedGlobalObject(cachedGlobalObject)
+{
+    ASSERT_ARG(cachedGlobalObject, cachedGlobalObject);
+}
+
+void GlobalEvalFunction::mark()
+{
+    PrototypeFunction::mark();
+    if (!m_cachedGlobalObject->marked())
+        m_cachedGlobalObject->mark();
+}
+
+} // namespace JSC