JavaScriptCore-521.tar.gz

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

diff --git a/runtime/JSStaticScopeObject.cpp b/runtime/JSStaticScopeObject.cpp
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+++ b/runtime/JSStaticScopeObject.cpp
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+/*
+ * Copyright (C) 2008 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::mark()
+{
+    JSVariableObject::mark();
+    
+    if (!d()->registerStore.marked())
+        d()->registerStore.mark();
+}
+
+JSObject* JSStaticScopeObject::toThisObject(ExecState* exec) const
+{
+    return exec->globalThisValue();
+}
+
+void JSStaticScopeObject::put(ExecState*, const Identifier& propertyName, JSValuePtr value, PutPropertySlot&)
+{
+    if (symbolTablePut(propertyName, value))
+        return;
+    
+    ASSERT_NOT_REACHED();
+}
+
+void JSStaticScopeObject::putWithAttributes(ExecState*, const Identifier& propertyName, JSValuePtr value, unsigned attributes)
+{
+    if (symbolTablePutWithAttributes(propertyName, value, attributes))
+        return;
+    
+    ASSERT_NOT_REACHED();
+}
+
+bool JSStaticScopeObject::isDynamicScope() const
+{
+    return false;
+}
+
+JSStaticScopeObject::~JSStaticScopeObject()
+{
+    ASSERT(d());
+    delete d();
+}
+
+inline bool JSStaticScopeObject::getOwnPropertySlot(ExecState*, const Identifier& propertyName, PropertySlot& slot)
+{
+    return symbolTableGet(propertyName, slot);
+}
+
+inline bool JSStaticScopeObject::getOwnPropertySlot(ExecState*, const Identifier& propertyName, PropertySlot& slot, bool& slotIsWriteable)
+{
+    return symbolTableGet(propertyName, slot, slotIsWriteable);
+}
+
+}