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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms and
** conditions see http://www.qt.io/terms-conditions. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef TYPERESOLVER_H
#define TYPERESOLVER_H
#include "LookupContext.h"
namespace CPlusPlus {
class TypeResolver
{
public:
TypeResolver(CreateBindings &factory) : _factory(factory) {}
void resolve(FullySpecifiedType *type, Scope **scope, LookupScope *binding);
static QList<LookupItem> resolveDeclInitializer(
CreateBindings &factory, const Declaration *decl,
const QSet<const Declaration *> &declarationsBeingResolved,
const Identifier *id = 0);
private:
NamedType *getNamedType(FullySpecifiedType& type) const;
QList<LookupItem> getNamedTypeItems(const Name *name, Scope *scope,
LookupScope *binding) const;
static QList<LookupItem> typedefsFromScopeUpToFunctionScope(const Name *name, Scope *scope);
static bool isTypedefWithName(const Declaration *declaration, const Name *name);
bool findTypedef(const QList<LookupItem>& namedTypeItems, FullySpecifiedType *type,
Scope **scope, QSet<Symbol *>& visited);
CreateBindings &_factory;
// binding has to be remembered in case of resolving typedefs for templates
LookupScope *_binding;
};
} // namespace CPlusPlus
#endif // TYPERESOLVER_H
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