WebCore/bindings/js/ScriptState.h

/*
 * Copyright (c) 2008, Google 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:
 * 
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 * notice, this list of conditions and the following disclaimer.
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 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
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 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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 */

#ifndef ScriptState_h
#define ScriptState_h

#include "JSDOMBinding.h"

namespace WebCore {
    class DOMWrapperWorld;
    class Node;
    class Page;

    // The idea is to expose "state-like" methods (hadException, and any other
    // methods where ExecState just dips into globalData) of JSC::ExecState as a
    // separate abstraction.
    // For now, the separation is purely by convention.
    typedef JSC::ExecState ScriptState;

    ScriptState* scriptStateFromNode(Node*);
    ScriptState* scriptStateFromPage(Page*);

} // namespace WebCore

#endif // ScriptState_h