1 files changed, 90 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/runtime/JSSet.cpp b/Source/JavaScriptCore/runtime/JSSet.cpp
new file mode 100644
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+++ b/Source/JavaScriptCore/runtime/JSSet.cpp
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+/*
+ * Copyright (C) 2013 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 "JSSet.h"
+
+#include "CopiedBlockInlines.h"
+#include "JSCJSValueInlines.h"
+#include "JSSetIterator.h"
+#include "MapDataInlines.h"
+#include "SlotVisitorInlines.h"
+#include "StructureInlines.h"
+
+namespace JSC {
+
+const ClassInfo JSSet::s_info = { "Set", &Base::s_info, 0, CREATE_METHOD_TABLE(JSSet) };
+
+void JSSet::destroy(JSCell* cell)
+{
+    JSSet* thisObject = jsCast<JSSet*>(cell);
+    thisObject->JSSet::~JSSet();
+}
+
+size_t JSSet::estimatedSize(JSCell* cell)
+{
+    JSSet* thisObject = jsCast<JSSet*>(cell);
+    size_t setDataSize = thisObject->m_setData.capacityInBytes();
+    return Base::estimatedSize(cell) + setDataSize;
+}
+
+void JSSet::visitChildren(JSCell* cell, SlotVisitor& visitor)
+{
+    Base::visitChildren(cell, visitor);
+    jsCast<JSSet*>(cell)->m_setData.visitChildren(cell, visitor);
+}
+
+void JSSet::copyBackingStore(JSCell* cell, CopyVisitor& visitor, CopyToken token)
+{
+    Base::copyBackingStore(cell, visitor, token);
+    jsCast<JSSet*>(cell)->m_setData.copyBackingStore(visitor, token);
+}
+
+bool JSSet::has(ExecState* exec, JSValue value)
+{
+    return m_setData.contains(exec, value);
+}
+
+size_t JSSet::size(ExecState* exec)
+{
+    return m_setData.size(exec);
+}
+
+void JSSet::add(ExecState* exec, JSValue value)
+{
+    m_setData.set(exec, this, value, value);
+}
+
+void JSSet::clear(ExecState*)
+{
+    m_setData.clear();
+}
+
+bool JSSet::remove(ExecState* exec, JSValue value)
+{
+    return m_setData.remove(exec, value);
+}
+
+}