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/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
** Copyright (C) 2002-2005 Roberto Raggi <roberto@kdevelop.org>
**
** This file is part of the Qt Script Generator project on Trolltech Labs.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
** http://www.trolltech.com/products/qt/opensource.html
**
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://www.trolltech.com/products/qt/licensing.html or contact the
** sales department at sales@trolltech.com.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
#ifndef CODEMODEL_FINDER_H
#define CODEMODEL_FINDER_H
#include "default_visitor.h"
#include "codemodel_fwd.h"
#include "name_compiler.h"
class TokenStream;
class Binder;
class CodeModelFinder: protected DefaultVisitor
{
enum ResolvePolicy
{
ResolveScope,
ResolveItem
};
public:
CodeModelFinder(CodeModel *model, Binder *binder);
virtual ~CodeModelFinder();
ScopeModelItem resolveScope(NameAST *name, ScopeModelItem scope);
inline CodeModel *model() const { return _M_model; }
protected:
virtual void visitName(NameAST *node);
virtual void visitUnqualifiedName(UnqualifiedNameAST *node);
ScopeModelItem changeCurrentScope(ScopeModelItem scope);
private:
CodeModel *_M_model;
Binder *_M_binder;
TokenStream *_M_token_stream;
NameCompiler name_cc;
ScopeModelItem _M_current_scope;
ResolvePolicy _M_resolve_policy;
};
#endif // CODEMODEL_FINDER_H
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