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qt-creator/src/libs/qmljs/parser/qmljsengine_p.h

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/**************************************************************************
**
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** This file is part of Qt Creator
**
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
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** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
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**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
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** Other Usage
**
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** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
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** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
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**************************************************************************/
#ifndef QMLJSENGINE_P_H
#define QMLJSENGINE_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qmljsglobal_p.h"
#include "qmljsastfwd_p.h"
#include "qmljsmemorypool_p.h"
#include <QString>
#include <QSet>
QT_QML_BEGIN_NAMESPACE
namespace QmlJS {
class Lexer;
class MemoryPool;
class QML_PARSER_EXPORT DiagnosticMessage
{
public:
enum Kind { Warning, Error };
DiagnosticMessage()
: kind(Error) {}
DiagnosticMessage(Kind kind, const AST::SourceLocation &loc, const QString &message)
: kind(kind), loc(loc), message(message) {}
bool isWarning() const
{ return kind == Warning; }
bool isError() const
{ return kind == Error; }
Kind kind;
AST::SourceLocation loc;
QString message;
};
class QML_PARSER_EXPORT Engine
{
Lexer *_lexer;
MemoryPool _pool;
QList<AST::SourceLocation> _comments;
QString _extraCode;
QString _code;
public:
Engine();
~Engine();
void setCode(const QString &code);
void addComment(int pos, int len, int line, int col);
QList<AST::SourceLocation> comments() const;
Lexer *lexer() const;
void setLexer(Lexer *lexer);
MemoryPool *pool();
inline QStringRef midRef(int position, int size) { return _code.midRef(position, size); }
QStringRef newStringRef(const QString &s);
QStringRef newStringRef(const QChar *chars, int size);
};
double integerFromString(const char *buf, int size, int radix);
} // end of namespace QmlJS
QT_QML_END_NAMESPACE
#endif // QMLJSENGINE_P_H