From cad810f21b803229eb11403f9209855525a25d57 Mon Sep 17 00:00:00 2001
From: Steve Block <steveblock@google.com>
Date: Fri, 6 May 2011 11:45:16 +0100
Subject: Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
---
 .../JavaScriptCore/runtime/JSStaticScopeObject.cpp | 82 ++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 Source/JavaScriptCore/runtime/JSStaticScopeObject.cpp

(limited to 'Source/JavaScriptCore/runtime/JSStaticScopeObject.cpp')

diff --git a/Source/JavaScriptCore/runtime/JSStaticScopeObject.cpp b/Source/JavaScriptCore/runtime/JSStaticScopeObject.cpp
new file mode 100644
index 0000000..7ab1d1c
--- /dev/null
+++ b/Source/JavaScriptCore/runtime/JSStaticScopeObject.cpp
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2008, 2009 Apple Inc. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#include "config.h"
+
+#include "JSStaticScopeObject.h"
+
+namespace JSC {
+
+ASSERT_CLASS_FITS_IN_CELL(JSStaticScopeObject);
+
+void JSStaticScopeObject::markChildren(MarkStack& markStack)
+{
+    JSVariableObject::markChildren(markStack);
+    markStack.append(d()->registerStore.jsValue());
+}
+
+JSObject* JSStaticScopeObject::toThisObject(ExecState* exec) const
+{
+    return exec->globalThisValue();
+}
+
+JSValue JSStaticScopeObject::toStrictThisObject(ExecState*) const
+{
+    return jsNull();
+}
+
+void JSStaticScopeObject::put(ExecState*, const Identifier& propertyName, JSValue value, PutPropertySlot&)
+{
+    if (symbolTablePut(propertyName, value))
+        return;
+    
+    ASSERT_NOT_REACHED();
+}
+
+void JSStaticScopeObject::putWithAttributes(ExecState*, const Identifier& propertyName, JSValue value, unsigned attributes)
+{
+    if (symbolTablePutWithAttributes(propertyName, value, attributes))
+        return;
+    
+    ASSERT_NOT_REACHED();
+}
+
+bool JSStaticScopeObject::isDynamicScope(bool&) const
+{
+    return false;
+}
+
+JSStaticScopeObject::~JSStaticScopeObject()
+{
+    ASSERT(d());
+    delete d();
+}
+
+inline bool JSStaticScopeObject::getOwnPropertySlot(ExecState*, const Identifier& propertyName, PropertySlot& slot)
+{
+    return symbolTableGet(propertyName, slot);
+}
+
+}
-- 
cgit v1.1