1 files changed, 0 insertions, 81 deletions
diff --git a/Source/JavaScriptCore/runtime/JSWeakSet.h b/Source/JavaScriptCore/runtime/JSWeakSet.h
deleted file mode 100644
index da2ecaa4a..000000000
--- a/Source/JavaScriptCore/runtime/JSWeakSet.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright (C) 2015 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. 
- */
-
-#ifndef JSWeakSet_h
-#define JSWeakSet_h
-
-#include "JSObject.h"
-
-namespace JSC {
-
-class WeakMapData;
-
-class JSWeakSet : public JSNonFinalObject {
-public:
-    typedef JSNonFinalObject Base;
-
-    DECLARE_EXPORT_INFO;
-
-    static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
-    {
-        return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), info());
-    }
-
-    static JSWeakSet* create(VM& vm, Structure* structure)
-    {
-        JSWeakSet* instance = new (NotNull, allocateCell<JSWeakSet>(vm.heap)) JSWeakSet(vm, structure);
-        instance->finishCreation(vm);
-        return instance;
-    }
-
-    static JSWeakSet* create(ExecState* exec, Structure* structure)
-    {
-        return create(exec->vm(), structure);
-    }
-
-    WeakMapData* weakMapData() { return m_weakMapData.get(); }
-
-    JSValue get(CallFrame*, JSObject*);
-    bool has(CallFrame*, JSObject*);
-    bool remove(CallFrame*, JSObject*);
-
-    void set(CallFrame*, JSObject*, JSValue);
-    void clear(CallFrame*);
-
-private:
-    JSWeakSet(VM& vm, Structure* structure)
-        : Base(vm, structure)
-    {
-    }
-
-    void finishCreation(VM&);
-    static void visitChildren(JSCell*, SlotVisitor&);
-
-    WriteBarrier<WeakMapData> m_weakMapData;
-};
-
-}
-
-#endif // !defined(JSWeakSet_h)