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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://www.qt.io/licensing. 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef CPLUSPLUS_TYPEPRETTYPRINTER_H
#define CPLUSPLUS_TYPEPRETTYPRINTER_H
#include <cplusplus/TypeVisitor.h>
#include <cplusplus/FullySpecifiedType.h>
#include <QString>
#include <QList>
namespace CPlusPlus {
class Overview;
class FullySpecifiedType;
class CPLUSPLUS_EXPORT TypePrettyPrinter: protected TypeVisitor
{
public:
TypePrettyPrinter(const Overview *overview);
virtual ~TypePrettyPrinter();
const Overview *overview() const;
QString operator()(const FullySpecifiedType &type);
QString operator()(const FullySpecifiedType &type, const QString &name);
private:
void acceptType(const FullySpecifiedType &ty);
virtual void visit(UndefinedType *type);
virtual void visit(VoidType *type);
virtual void visit(IntegerType *type);
virtual void visit(FloatType *type);
virtual void visit(PointerToMemberType *type);
virtual void visit(PointerType *type);
virtual void visit(ReferenceType *type);
virtual void visit(ArrayType *type);
virtual void visit(NamedType *type);
virtual void visit(Function *type);
virtual void visit(Namespace *type);
virtual void visit(Template *type);
virtual void visit(Class *type);
virtual void visit(Enum *type);
QString switchName(const QString &name);
QString switchText(const QString &text = QString());
bool switchNeedsParens(bool needsParens);
bool switchIsIndirectionType(bool isIndirectionType);
bool switchIsIndirectionToArrayOrFunction(bool isIndirectionToArrayOrFunction);
void appendSpace();
void prependSpaceUnlessBracket();
void prependWordSeparatorSpace();
void prependCv(const FullySpecifiedType &ty);
void prependSpaceAfterIndirection(bool hasName);
void prependSpaceBeforeIndirection(const FullySpecifiedType &type);
enum IndirectionType { aPointerType, aReferenceType, aRvalueReferenceType };
void visitIndirectionType(const IndirectionType indirectionType,
const FullySpecifiedType &elementType, bool isIndirectionToArrayOrFunction);
const Overview *_overview;
QString _name;
QString _text;
FullySpecifiedType _fullySpecifiedType;
bool _needsParens;
bool _isIndirectionType;
bool _isIndirectionToArrayOrFunction;
};
} // namespace CPlusPlus
#endif // CPLUSPLUS_TYPEPRETTYPRINTER_H
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