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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 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.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception
** version 1.2, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#ifndef CPPDOCUMENT_H
#define CPPDOCUMENT_H
#include <CPlusPlusForwardDeclarations.h>
#include <QByteArray>
#include <QList>
#include <QSet>
#include <QSharedPointer>
#include <QString>
#include <QStringList>
namespace CPlusPlus {
class CPLUSPLUS_EXPORT Document
{
Document(const Document &other);
void operator =(const Document &other);
Document(const QString &fileName);
public:
typedef QSharedPointer<Document> Ptr;
public:
~Document();
QString fileName() const;
QStringList includedFiles() const;
void addIncludeFile(const QString &fileName);
QByteArray definedMacros() const;
QSet<QByteArray> macroNames() const;
void appendMacro(const QByteArray ¯oName, const QByteArray &text);
Control *control() const;
TranslationUnit *translationUnit() const;
bool skipFunctionBody() const;
void setSkipFunctionBody(bool skipFunctionBody);
unsigned globalSymbolCount() const;
Symbol *globalSymbolAt(unsigned index) const;
Scope *globalSymbols() const; // ### deprecate?
Namespace *globalNamespace() const;
Symbol *findSymbolAt(unsigned line, unsigned column) const;
void setSource(const QByteArray &source);
void startSkippingBlocks(unsigned offset);
void stopSkippingBlocks(unsigned offset);
void parse(); // ### remove
void check();
void releaseTranslationUnit();
static Ptr create(const QString &fileName);
class DiagnosticMessage
{
public:
enum Level {
Warning,
Error,
Fatal
};
public:
DiagnosticMessage(int level, const QString &fileName,
int line, int column,
const QString &text)
: _level(level),
_fileName(fileName),
_line(line),
_column(column),
_text(text)
{ }
int level() const
{ return _level; }
bool isWarning() const
{ return _level == Warning; }
bool isError() const
{ return _level == Error; }
bool isFatal() const
{ return _level == Fatal; }
QString fileName() const
{ return _fileName; }
int line() const
{ return _line; }
int column() const
{ return _column; }
QString text() const
{ return _text; }
private:
int _level;
QString _fileName;
int _line;
int _column;
QString _text;
};
void addDiagnosticMessage(const DiagnosticMessage &d)
{ _diagnosticMessages.append(d); }
QList<DiagnosticMessage> diagnosticMessages() const
{ return _diagnosticMessages; }
class Block
{
unsigned _begin;
unsigned _end;
public:
inline Block(unsigned begin = 0, unsigned end = 0)
: _begin(begin), _end(end)
{ }
inline unsigned begin() const
{ return _begin; }
inline unsigned end() const
{ return _end; }
};
QList<Block> skippedBlocks() const
{ return _skippedBlocks; }
private:
Symbol *findSymbolAt(unsigned line, unsigned column, Scope *scope) const;
private:
QString _fileName;
QStringList _includedFiles;
Control *_control;
TranslationUnit *_translationUnit;
Namespace *_globalNamespace;
QList<DiagnosticMessage> _diagnosticMessages;
QByteArray _definedMacros;
QSet<QByteArray> _macroNames;
QList<Block> _skippedBlocks;
};
} // end of namespace CPlusPlus
#endif // CPPDOCUMENT_H
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